Zoeken

Building Design een koppeling hebt gedeeld

2025-06-05 08:24:01 ·

Smith Mordak replaced by Simon McWhirter as boss of UKGBC

Mordak served just two years as chief executive of industry charity that campaigns on sustainability issuesSmith Mordak is no longer chief executive at the UK Green Building Council, the organisation has said without giving a reason for their departure.
Mordak, who was appointed chief executive by the charity’s board of trustees in June 2023, was replaced by former deputy chief executive Simon McWhirter at the end of May.
In a post on LinkedIn, Mordak said: “After two years working as CEO of UKGBC, my tenure has come to an end.

Smith Mordak’s role as chief executive ended at the end of last month
“Collaborating with such dedicated colleagues to foster a safe, fair, and sustainable built environment has been an immense privilege, and I am deeply proud of what we’ve accomplished together.”
Mordak, who changed their current role on LinkedIn to freelance at the beginning of this month, said they “look forward to sharing more about my own new ventures in due course”.
The UKGBC said Mordak had been chief executive until last month and there had since been a “change of leadership”, but declined to clarify why Mordak’s role had ended at the charity, which does not set fixed terms for its chief executives.
“Smith brought a wealth of industry knowledge, deep technical expertise, first-hand insights of creating sustainable places, and as a passionate campaigner for action on the environmental crises and to engender an equitable society,” the organisation said.
“During the last two years, we have valued the expertise and energy that they have brought to the UKGBC as the organisation continues to evolve. We would like to take this opportunity to wish them all the very best for their future endeavours.”
McWhirter was appointed UKGBC director of communications, policy and places in August 2021, becoming deputy chief executive in April 2023.
He has a background spanning sustainability advocacy, communications, finance, political engagement and property development in organisations including the WWF and the Department for Energy Security and Net Zero.
He said: “Having been involved with UKGBC since its formation - as a consultant, member company, and most recently deputy CEO - I know the awesome collaborative power we can bring to the challenge of positioning our buildings as a real lever for change, to tackle the climate and nature crises we’re facing”.
He added: “I want to express my thanks to Smith, who was CEO until last month, for their sterling work over the past couple of years, and the support for me over that time.”
UKGBC chair Judith Everett said: “Simon brings strong relationships across the built environment sector, government and our partners, attuned to the nature and climate crises we face.
His sector experience across domestic and international networks, and – supported by UKGBC’s passionate and capable team – makes him well-placed to lead this next phase.”
The appointment comes as the UKGBC launches a new team providing market and development advice, composed of sustainability experts from firms including Arup, Cundall, WSP and Mott MacDonald.
#smith #mordak #replaced #simon #mcwhirter

Smith Mordak replaced by Simon McWhirter as boss of UKGBC
Mordak served just two years as chief executive of industry charity that campaigns on sustainability issuesSmith Mordak is no longer chief executive at the UK Green Building Council, the organisation has said without giving a reason for their departure. Mordak, who was appointed chief executive by the charity’s board of trustees in June 2023, was replaced by former deputy chief executive Simon McWhirter at the end of May. In a post on LinkedIn, Mordak said: “After two years working as CEO of UKGBC, my tenure has come to an end.   Smith Mordak’s role as chief executive ended at the end of last month “Collaborating with such dedicated colleagues to foster a safe, fair, and sustainable built environment has been an immense privilege, and I am deeply proud of what we’ve accomplished together.” Mordak, who changed their current role on LinkedIn to freelance at the beginning of this month, said they “look forward to sharing more about my own new ventures in due course”. The UKGBC said Mordak had been chief executive until last month and there had since been a “change of leadership”, but declined to clarify why Mordak’s role had ended at the charity, which does not set fixed terms for its chief executives. “Smith brought a wealth of industry knowledge, deep technical expertise, first-hand insights of creating sustainable places, and as a passionate campaigner for action on the environmental crises and to engender an equitable society,” the organisation said. “During the last two years, we have valued the expertise and energy that they have brought to the UKGBC as the organisation continues to evolve. We would like to take this opportunity to wish them all the very best for their future endeavours.” McWhirter was appointed UKGBC director of communications, policy and places in August 2021, becoming deputy chief executive in April 2023. He has a background spanning sustainability advocacy, communications, finance, political engagement and property development in organisations including the WWF and the Department for Energy Security and Net Zero. He said: “Having been involved with UKGBC since its formation - as a consultant, member company, and most recently deputy CEO - I know the awesome collaborative power we can bring to the challenge of positioning our buildings as a real lever for change, to tackle the climate and nature crises we’re facing”. He added: “I want to express my thanks to Smith, who was CEO until last month, for their sterling work over the past couple of years, and the support for me over that time.” UKGBC chair Judith Everett said: “Simon brings strong relationships across the built environment sector, government and our partners, attuned to the nature and climate crises we face. His sector experience across domestic and international networks, and – supported by UKGBC’s passionate and capable team – makes him well-placed to lead this next phase.” The appointment comes as the UKGBC launches a new team providing market and development advice, composed of sustainability experts from firms including Arup, Cundall, WSP and Mott MacDonald. #smith #mordak #replaced #simon #mcwhirter

WWW.BDONLINE.CO.UK

Smith Mordak replaced by Simon McWhirter as boss of UKGBC

Mordak served just two years as chief executive of industry charity that campaigns on sustainability issuesSmith Mordak is no longer chief executive at the UK Green Building Council (UKGBC), the organisation has said without giving a reason for their departure. Mordak, who was appointed chief executive by the charity’s board of trustees in June 2023, was replaced by former deputy chief executive Simon McWhirter at the end of May. In a post on LinkedIn, Mordak said: “After two years working as CEO of UKGBC, my tenure has come to an end.   Smith Mordak’s role as chief executive ended at the end of last month “Collaborating with such dedicated colleagues to foster a safe, fair, and sustainable built environment has been an immense privilege, and I am deeply proud of what we’ve accomplished together.” Mordak, who changed their current role on LinkedIn to freelance at the beginning of this month, said they “look forward to sharing more about my own new ventures in due course”. The UKGBC said Mordak had been chief executive until last month and there had since been a “change of leadership”, but declined to clarify why Mordak’s role had ended at the charity, which does not set fixed terms for its chief executives. “Smith brought a wealth of industry knowledge, deep technical expertise, first-hand insights of creating sustainable places, and as a passionate campaigner for action on the environmental crises and to engender an equitable society,” the organisation said. “During the last two years, we have valued the expertise and energy that they have brought to the UKGBC as the organisation continues to evolve. We would like to take this opportunity to wish them all the very best for their future endeavours.” McWhirter was appointed UKGBC director of communications, policy and places in August 2021, becoming deputy chief executive in April 2023. He has a background spanning sustainability advocacy, communications, finance, political engagement and property development in organisations including the WWF and the Department for Energy Security and Net Zero. He said: “Having been involved with UKGBC since its formation - as a consultant, member company, and most recently deputy CEO - I know the awesome collaborative power we can bring to the challenge of positioning our buildings as a real lever for change, to tackle the climate and nature crises we’re facing”. He added: “I want to express my thanks to Smith, who was CEO until last month, for their sterling work over the past couple of years, and the support for me over that time.” UKGBC chair Judith Everett said: “Simon brings strong relationships across the built environment sector, government and our partners, attuned to the nature and climate crises we face. His sector experience across domestic and international networks, and – supported by UKGBC’s passionate and capable team – makes him well-placed to lead this next phase.” The appointment comes as the UKGBC launches a new team providing market and development advice, composed of sustainability experts from firms including Arup, Cundall, WSP and Mott MacDonald.

195

Please log in to like, share and comment!
Smithsonian Magazine een koppeling hebt gedeeld

2025-05-23 18:35:51 ·

Scientists Use DNA to Trace Early Humans' Footsteps From Asia to South America

New Research

Scientists Use DNA to Trace Early Humans’ Footsteps From Asia to South America
Over thousands of years, humans from Eurasia trekked more than 12,400 miles to eventually reach the southernmost tip of South America, a new genetic investigation suggests

Researchers have used genomic sequencing to trace what they’re calling the “longest migration out of Africa.”
Nanyang Technological University

Tens of thousands of years ago, Homo sapiens embarked on a major migration out of Africa and began settling around the world. But exactly how, when and where humans expanded has long been a source of debate.
Now, researchers have used genomic sequencing to trace what they’re calling the “longest migration out of Africa.” Over the course of many generations and thousands of years, humans from Eurasia trekked more than 12,400 miles to eventually reach the southernmost tip of South America, according to a new paper published in the journal Science.
In addition to providing insight into human expansion throughout the Americas, the analysis also sheds new light on health differences between populations. In the future, the researchers hope their work will contribute to personalized medical care based on an individual’s genetic profile.
“only after we know the entire genetic makeup of humanity that we can provide precision medicine that is specific to the needs of every ethnic group, in particular, those that have become endangered and are on the brink of going extinct,” co-author Stephan Schuster, a genomicist at Nanyang Technological University in Singapore, tells the Straits Times’ Judith Tan.

#NTUsg researchers: Early Asians made the longest human migration in prehistory
Watch on

For the study, an international team of scientists analyzed the genomes of 1,537 individuals from 139 ethnic groups in South America and Northeast Eurasia. Comparing this DNA allowed them to reconstruct the human migration from Asia to South America, following the “genetic footprints left behind by the early settlers,” as lead author Elena Gusareva, a biologist at Nanyang Technological University, tells Cosmos magazine’s Evrim Yazgin.
Modern humans arrived in northern Eurasia around 45,000 years ago. By roughly 31,600 years ago, they had migrated east toward Beringia, the land bridge connecting Asia and North America in what is now the Bering Strait. From there, they walked into present-day Alaska. They expanded across North America and eventually headed into South America, reaching the continent’s northwest tip around 14,000 years ago.
“Our findings show that Native Americans are descendants of Asian populations, particularly from the West Beringian region,” says study co-author Kim Hie Lim, a genomicist at Nanyang Technological University, to the South China Morning Post’s Victoria Bela.
This South American group then split into four genetic lineages, the researchers found. One population headed east toward the Dry Chaco region, while another went south to Patagonia. One climbed up into the Andes Mountains, while another remained in the Amazon basin.
Once the groups split off, they became isolated by the continent’s geography, which reduced their genetic diversity. More specifically, the researchers found a reduced diversity of human leukocyte antigengenes, which help support immune health.
Reduced genetic diversity may have made these early South Americans more susceptible to diseases introduced by European colonists, the researchers posit.
“Understanding how ancient populations moved and settled not only helps us understand human history, but also explains how their immune systems adapted to different environments,” Kim tells the Borneo Bulletin.
Data used in the study came from GenomeAsia 100K, a large-scale project that aims to sequence 100,000 Asian human genomes.
“Most existing medicines were developed based on studies of European populations, often excluding Indigenous populations,” Kim tells Live Science’s Kristina Killgrove. “It is critical to provide tailored healthcare and disease prevention strategies that consider their specific genetic profiles.”

Get the latest stories in your inbox every weekday.
#scientists #use #dna #trace #early

Scientists Use DNA to Trace Early Humans' Footsteps From Asia to South America
New Research Scientists Use DNA to Trace Early Humans’ Footsteps From Asia to South America Over thousands of years, humans from Eurasia trekked more than 12,400 miles to eventually reach the southernmost tip of South America, a new genetic investigation suggests Researchers have used genomic sequencing to trace what they’re calling the “longest migration out of Africa.” Nanyang Technological University Tens of thousands of years ago, Homo sapiens embarked on a major migration out of Africa and began settling around the world. But exactly how, when and where humans expanded has long been a source of debate. Now, researchers have used genomic sequencing to trace what they’re calling the “longest migration out of Africa.” Over the course of many generations and thousands of years, humans from Eurasia trekked more than 12,400 miles to eventually reach the southernmost tip of South America, according to a new paper published in the journal Science. In addition to providing insight into human expansion throughout the Americas, the analysis also sheds new light on health differences between populations. In the future, the researchers hope their work will contribute to personalized medical care based on an individual’s genetic profile. “only after we know the entire genetic makeup of humanity that we can provide precision medicine that is specific to the needs of every ethnic group, in particular, those that have become endangered and are on the brink of going extinct,” co-author Stephan Schuster, a genomicist at Nanyang Technological University in Singapore, tells the Straits Times’ Judith Tan. #NTUsg researchers: Early Asians made the longest human migration in prehistory Watch on For the study, an international team of scientists analyzed the genomes of 1,537 individuals from 139 ethnic groups in South America and Northeast Eurasia. Comparing this DNA allowed them to reconstruct the human migration from Asia to South America, following the “genetic footprints left behind by the early settlers,” as lead author Elena Gusareva, a biologist at Nanyang Technological University, tells Cosmos magazine’s Evrim Yazgin. Modern humans arrived in northern Eurasia around 45,000 years ago. By roughly 31,600 years ago, they had migrated east toward Beringia, the land bridge connecting Asia and North America in what is now the Bering Strait. From there, they walked into present-day Alaska. They expanded across North America and eventually headed into South America, reaching the continent’s northwest tip around 14,000 years ago. “Our findings show that Native Americans are descendants of Asian populations, particularly from the West Beringian region,” says study co-author Kim Hie Lim, a genomicist at Nanyang Technological University, to the South China Morning Post’s Victoria Bela. This South American group then split into four genetic lineages, the researchers found. One population headed east toward the Dry Chaco region, while another went south to Patagonia. One climbed up into the Andes Mountains, while another remained in the Amazon basin. Once the groups split off, they became isolated by the continent’s geography, which reduced their genetic diversity. More specifically, the researchers found a reduced diversity of human leukocyte antigengenes, which help support immune health. Reduced genetic diversity may have made these early South Americans more susceptible to diseases introduced by European colonists, the researchers posit. “Understanding how ancient populations moved and settled not only helps us understand human history, but also explains how their immune systems adapted to different environments,” Kim tells the Borneo Bulletin. Data used in the study came from GenomeAsia 100K, a large-scale project that aims to sequence 100,000 Asian human genomes. “Most existing medicines were developed based on studies of European populations, often excluding Indigenous populations,” Kim tells Live Science’s Kristina Killgrove. “It is critical to provide tailored healthcare and disease prevention strategies that consider their specific genetic profiles.” Get the latest stories in your inbox every weekday. #scientists #use #dna #trace #early

WWW.SMITHSONIANMAG.COM

Scientists Use DNA to Trace Early Humans' Footsteps From Asia to South America

New Research Scientists Use DNA to Trace Early Humans’ Footsteps From Asia to South America Over thousands of years, humans from Eurasia trekked more than 12,400 miles to eventually reach the southernmost tip of South America, a new genetic investigation suggests Researchers have used genomic sequencing to trace what they’re calling the “longest migration out of Africa.” Nanyang Technological University Tens of thousands of years ago, Homo sapiens embarked on a major migration out of Africa and began settling around the world. But exactly how, when and where humans expanded has long been a source of debate. Now, researchers have used genomic sequencing to trace what they’re calling the “longest migration out of Africa.” Over the course of many generations and thousands of years, humans from Eurasia trekked more than 12,400 miles to eventually reach the southernmost tip of South America, according to a new paper published in the journal Science. In addition to providing insight into human expansion throughout the Americas, the analysis also sheds new light on health differences between populations. In the future, the researchers hope their work will contribute to personalized medical care based on an individual’s genetic profile. “[It is] only after we know the entire genetic makeup of humanity that we can provide precision medicine that is specific to the needs of every ethnic group, in particular, those that have become endangered and are on the brink of going extinct,” co-author Stephan Schuster, a genomicist at Nanyang Technological University in Singapore, tells the Straits Times’ Judith Tan. #NTUsg researchers: Early Asians made the longest human migration in prehistory Watch on For the study, an international team of scientists analyzed the genomes of 1,537 individuals from 139 ethnic groups in South America and Northeast Eurasia. Comparing this DNA allowed them to reconstruct the human migration from Asia to South America, following the “genetic footprints left behind by the early settlers,” as lead author Elena Gusareva, a biologist at Nanyang Technological University, tells Cosmos magazine’s Evrim Yazgin. Modern humans arrived in northern Eurasia around 45,000 years ago. By roughly 31,600 years ago, they had migrated east toward Beringia, the land bridge connecting Asia and North America in what is now the Bering Strait. From there, they walked into present-day Alaska. They expanded across North America and eventually headed into South America, reaching the continent’s northwest tip around 14,000 years ago. “Our findings show that Native Americans are descendants of Asian populations, particularly from the West Beringian region,” says study co-author Kim Hie Lim, a genomicist at Nanyang Technological University, to the South China Morning Post’s Victoria Bela. This South American group then split into four genetic lineages, the researchers found. One population headed east toward the Dry Chaco region, while another went south to Patagonia. One climbed up into the Andes Mountains, while another remained in the Amazon basin. Once the groups split off, they became isolated by the continent’s geography, which reduced their genetic diversity. More specifically, the researchers found a reduced diversity of human leukocyte antigen (HLA) genes, which help support immune health. Reduced genetic diversity may have made these early South Americans more susceptible to diseases introduced by European colonists, the researchers posit. “Understanding how ancient populations moved and settled not only helps us understand human history, but also explains how their immune systems adapted to different environments,” Kim tells the Borneo Bulletin. Data used in the study came from GenomeAsia 100K, a large-scale project that aims to sequence 100,000 Asian human genomes. “Most existing medicines were developed based on studies of European populations, often excluding Indigenous populations,” Kim tells Live Science’s Kristina Killgrove. “It is critical to provide tailored healthcare and disease prevention strategies that consider their specific genetic profiles.” Get the latest stories in your inbox every weekday.

Please log in to like, share and comment!
Design Week een koppeling hebt gedeeld

2025-05-19 17:35:46 ·

Design Bridge and Partners create kintsugi identity for Gen-All

Design Bridge and Partners have created a kintsugi-inspired new look for Gen-All, a charity that promotes intergenerational work and best practice.
Gen-All co-founder Judith Ish-Horowicz has run a nursery within a care home since 2017. She received lottery funding to create a new body bringing together different organisations in the space to share best practice.
“We were aware that there was a lot of intergenerational work going on, but there was no understanding of what was actually impactful,” she explains.
The new Gen-All logo by Design Bridge and Partners
Ish-Horowicz worked with the Beth Johnson Foundation to revive the Centre of Intergenerational Practice and Research and Development. She met Design Bridge and Partners’ Chief Strategy Officer Matt Boffey because his daughter attended her nursery and he offered to work on the project pro bono.
“Everyone recognises that stronger relationships between the generations create some really positive outcomes for society, especially in this moment where we’ve got demographic change and stretched resources,” Boffey says.
“We wanted to create a compelling brand that people could get behind, so it could become a beacon to attract different partners.”
Design Bridge and Partners’ visuals for Gen-All
Boffey and his team felt the name CIRP “took a lot of unpacking” while Ish-Horowicz is more blunt – “It was a terrible name.”
They hit on Gen-All as a simple and immediate way of capturing what the organisation stands for. “Intergenerational work is about all the generations rather than just the extremes of the very young and the very old,” Boffey says,
“So we wanted something that could represent that broader sense of inclusivity, and something that wasn’t too abstract.”
He says this immediacy was particularly important for a small organisation with limited budgets.
They created a simple wordmark using the new name in Hepta Slab, with the hyphen also acting as a visual metaphor bridging the generations, and the various organisations Gen-All wants to unite.

Senior designer Leanne Kitchen explains that the logo was kept deliberately neutral because of the very busy and colourful assets that were developed for the broader identity.
This was built on the idea of fragmentation, which applied across generations as well as among the intergenerational practice community itself.
“We wanted to translate that into a very clear message and we liked the idea of filling the gap, to bring the generations back together,” Kitchen explains. This led them to kintsugi, or golden joinery, which is the Japanese act of repairing broken objects with a lacquer that reconnects the pieces, but doesn’t hide the fact it has once been broken.
“We liked the idea that it creates something new, but embraces the past and its previous fragmentation,” Kitchen explains. “We’re not shying away from where we’ve been, and just trying to glue it back together. Using kintsugi creates a more meaningful whole.”
Design Bridge and Partners’ visuals for Gen-All
And so the visuals are created from repaired ceramic pieces that represent different generations, with contrasting imagery attached together. There was also a neat historic link to the Beth Johnson foundation, which is based in Stoke, the heart of the Potteries.
They held workshops at Ish-Horowicz’ London nursery to create the first pieces, where they also collected stories from participants about how bringing together young and old had benefitted their lives.
The team later used AI image generation tools to expand the visual assets and create a broad suite of imagery for Gen-All’s digital channels. And the pottery theme extends into lots of nice touches, such as using stacked plates to create a chart to share key stats in the Gen-All newsletter.
Boffey says it’s important for Design Bridge and Partners to take on projects like this alongside its big-name client work.
“It’s a great opportunity for us to take the talent we have and create a different type of impact with a different type of partner, which is no less important than furthering the ends of our commercial clients,” he explains.
“It’s very motivating to our people, and it gives them an opportunity to stretch themselves in new directions. We get lots of people wanting to be involved and we don’t ever treat these projects as a hobby or a side project.”

For Ish-Horowicz, the impact of the rebrand is already being felt, with renewed interest and engagement across the UK, as well as new connections around the world, from the US and Sweden to Israel, India and Turkey.
And she is excited for how the new brand will help further this work, which she has committed so much of her life to.
“For the first time we are connecting people together, so professionals in this space can support each other and bring the level of impact up,” she says. “It’s no longer coming into care homes and singing at somebody at Christmas. Now we are all singing together, and singing from the same song sheet.”
#design #bridge #partners #create #kintsugi

Design Bridge and Partners create kintsugi identity for Gen-All
Design Bridge and Partners have created a kintsugi-inspired new look for Gen-All, a charity that promotes intergenerational work and best practice. Gen-All co-founder Judith Ish-Horowicz has run a nursery within a care home since 2017. She received lottery funding to create a new body bringing together different organisations in the space to share best practice. “We were aware that there was a lot of intergenerational work going on, but there was no understanding of what was actually impactful,” she explains. The new Gen-All logo by Design Bridge and Partners Ish-Horowicz worked with the Beth Johnson Foundation to revive the Centre of Intergenerational Practice and Research and Development. She met Design Bridge and Partners’ Chief Strategy Officer Matt Boffey because his daughter attended her nursery and he offered to work on the project pro bono. “Everyone recognises that stronger relationships between the generations create some really positive outcomes for society, especially in this moment where we’ve got demographic change and stretched resources,” Boffey says. “We wanted to create a compelling brand that people could get behind, so it could become a beacon to attract different partners.” Design Bridge and Partners’ visuals for Gen-All Boffey and his team felt the name CIRP “took a lot of unpacking” while Ish-Horowicz is more blunt – “It was a terrible name.” They hit on Gen-All as a simple and immediate way of capturing what the organisation stands for. “Intergenerational work is about all the generations rather than just the extremes of the very young and the very old,” Boffey says, “So we wanted something that could represent that broader sense of inclusivity, and something that wasn’t too abstract.” He says this immediacy was particularly important for a small organisation with limited budgets. They created a simple wordmark using the new name in Hepta Slab, with the hyphen also acting as a visual metaphor bridging the generations, and the various organisations Gen-All wants to unite. Senior designer Leanne Kitchen explains that the logo was kept deliberately neutral because of the very busy and colourful assets that were developed for the broader identity. This was built on the idea of fragmentation, which applied across generations as well as among the intergenerational practice community itself. “We wanted to translate that into a very clear message and we liked the idea of filling the gap, to bring the generations back together,” Kitchen explains. This led them to kintsugi, or golden joinery, which is the Japanese act of repairing broken objects with a lacquer that reconnects the pieces, but doesn’t hide the fact it has once been broken. “We liked the idea that it creates something new, but embraces the past and its previous fragmentation,” Kitchen explains. “We’re not shying away from where we’ve been, and just trying to glue it back together. Using kintsugi creates a more meaningful whole.” Design Bridge and Partners’ visuals for Gen-All And so the visuals are created from repaired ceramic pieces that represent different generations, with contrasting imagery attached together. There was also a neat historic link to the Beth Johnson foundation, which is based in Stoke, the heart of the Potteries. They held workshops at Ish-Horowicz’ London nursery to create the first pieces, where they also collected stories from participants about how bringing together young and old had benefitted their lives. The team later used AI image generation tools to expand the visual assets and create a broad suite of imagery for Gen-All’s digital channels. And the pottery theme extends into lots of nice touches, such as using stacked plates to create a chart to share key stats in the Gen-All newsletter. Boffey says it’s important for Design Bridge and Partners to take on projects like this alongside its big-name client work. “It’s a great opportunity for us to take the talent we have and create a different type of impact with a different type of partner, which is no less important than furthering the ends of our commercial clients,” he explains. “It’s very motivating to our people, and it gives them an opportunity to stretch themselves in new directions. We get lots of people wanting to be involved and we don’t ever treat these projects as a hobby or a side project.” For Ish-Horowicz, the impact of the rebrand is already being felt, with renewed interest and engagement across the UK, as well as new connections around the world, from the US and Sweden to Israel, India and Turkey. And she is excited for how the new brand will help further this work, which she has committed so much of her life to. “For the first time we are connecting people together, so professionals in this space can support each other and bring the level of impact up,” she says. “It’s no longer coming into care homes and singing at somebody at Christmas. Now we are all singing together, and singing from the same song sheet.” #design #bridge #partners #create #kintsugi

WWW.DESIGNWEEK.CO.UK

Design Bridge and Partners create kintsugi identity for Gen-All

Design Bridge and Partners have created a kintsugi-inspired new look for Gen-All, a charity that promotes intergenerational work and best practice. Gen-All co-founder Judith Ish-Horowicz has run a nursery within a care home since 2017. She received lottery funding to create a new body bringing together different organisations in the space to share best practice. “We were aware that there was a lot of intergenerational work going on, but there was no understanding of what was actually impactful,” she explains. The new Gen-All logo by Design Bridge and Partners Ish-Horowicz worked with the Beth Johnson Foundation to revive the Centre of Intergenerational Practice and Research and Development (CIPRD). She met Design Bridge and Partners’ Chief Strategy Officer Matt Boffey because his daughter attended her nursery and he offered to work on the project pro bono. “Everyone recognises that stronger relationships between the generations create some really positive outcomes for society, especially in this moment where we’ve got demographic change and stretched resources,” Boffey says. “We wanted to create a compelling brand that people could get behind, so it could become a beacon to attract different partners.” Design Bridge and Partners’ visuals for Gen-All Boffey and his team felt the name CIRP “took a lot of unpacking” while Ish-Horowicz is more blunt – “It was a terrible name.” They hit on Gen-All as a simple and immediate way of capturing what the organisation stands for. “Intergenerational work is about all the generations rather than just the extremes of the very young and the very old,” Boffey says, “So we wanted something that could represent that broader sense of inclusivity, and something that wasn’t too abstract.” He says this immediacy was particularly important for a small organisation with limited budgets. They created a simple wordmark using the new name in Hepta Slab, with the hyphen also acting as a visual metaphor bridging the generations, and the various organisations Gen-All wants to unite. https://d3faj0w6aqatyx.cloudfront.net/uploads/2025/05/Gen-All_PR_07.mp4 Senior designer Leanne Kitchen explains that the logo was kept deliberately neutral because of the very busy and colourful assets that were developed for the broader identity. This was built on the idea of fragmentation, which applied across generations as well as among the intergenerational practice community itself. “We wanted to translate that into a very clear message and we liked the idea of filling the gap, to bring the generations back together,” Kitchen explains. This led them to kintsugi, or golden joinery, which is the Japanese act of repairing broken objects with a lacquer that reconnects the pieces, but doesn’t hide the fact it has once been broken. “We liked the idea that it creates something new, but embraces the past and its previous fragmentation,” Kitchen explains. “We’re not shying away from where we’ve been, and just trying to glue it back together. Using kintsugi creates a more meaningful whole.” Design Bridge and Partners’ visuals for Gen-All And so the visuals are created from repaired ceramic pieces that represent different generations, with contrasting imagery attached together. There was also a neat historic link to the Beth Johnson foundation, which is based in Stoke, the heart of the Potteries. They held workshops at Ish-Horowicz’ London nursery to create the first pieces, where they also collected stories from participants about how bringing together young and old had benefitted their lives. The team later used AI image generation tools to expand the visual assets and create a broad suite of imagery for Gen-All’s digital channels. And the pottery theme extends into lots of nice touches, such as using stacked plates to create a chart to share key stats in the Gen-All newsletter. Boffey says it’s important for Design Bridge and Partners to take on projects like this alongside its big-name client work. “It’s a great opportunity for us to take the talent we have and create a different type of impact with a different type of partner, which is no less important than furthering the ends of our commercial clients,” he explains. “It’s very motivating to our people, and it gives them an opportunity to stretch themselves in new directions. We get lots of people wanting to be involved and we don’t ever treat these projects as a hobby or a side project.” For Ish-Horowicz, the impact of the rebrand is already being felt, with renewed interest and engagement across the UK, as well as new connections around the world, from the US and Sweden to Israel, India and Turkey. And she is excited for how the new brand will help further this work, which she has committed so much of her life to. “For the first time we are connecting people together, so professionals in this space can support each other and bring the level of impact up,” she says. “It’s no longer coming into care homes and singing at somebody at Christmas. Now we are all singing together, and singing from the same song sheet.” https://d3faj0w6aqatyx.cloudfront.net/uploads/2025/05/Gen-All_PR_09.mp4

Please log in to like, share and comment!
Gizmodo een koppeling hebt gedeeld

2025-05-15 22:38:22 ·

Lung Power Peaks in Our 20s—and It’s a Steady Decline From There, Study Finds

By

Ed Cara

Published May 15, 2025

|

Comments|

By the time you reach your 30s, your lungs are already declining in function, new research finds. © CDC

Our lungs may start to lose their steam earlier in life than we thought. Research out today suggests that lung function tends to peak in young adulthood and only gets worse from there. Scientists at the Barcelona Institute for Global Healthled the study, published Thursday in The Lancet Respiratory Medicine. After analyzing data from earlier population studies, the researchers found that peak lung function is usually reached by our early 20s and—contrary to current wisdom—continues to steadily decline as we age.

According to lead author Judith Garcia-Aymerich, co-director of the Environment and Health over the Life Course program at ISGlobal, it’s been assumed that our lungs follow a specific trajectory: they gradually get stronger until our mid-20s, reach a steady plateau over the next few decades, then decline as we reach middle age. But this assumption was based on studies that only examined lung function at certain time periods, rather than over the course of an entire life. To bridge this knowledge gap, Garcia-Aymerich’s team combined and analyzed data from eight different population studies in Europe and Australia. These studies collectively involved around 30,000 people from the ages of four to 82, and lung function was measured through forced spirometry, a test where people blow out as much air as possible after taking a deep breath.

The researchers first identified two broad stages of lung development: a phase of rapid growth in early childhood, followed by slower, steady growth through the early 20s. On average, this peak was reached around age 20 for women and age 23 for men. Unlike other research, they failed to find any evidence of a steady period of lung function following this peak. “Previous models suggested a plateau phase until the age of 40, but our data show that lung function starts to decline much earlier than previously thought, immediately after the peak,” said Garcia-Aymerich in a statement released by ISGlobal. The findings, somber as they are, might help improve how respiratory health is tracked and maintained, the researchers say.

They found that certain risk factors for poor lung health, such as asthma and smoking, might affect lung function a bit differently than suspected, for instance. Chronic asthma appears to weaken lung health at an early age, a weakness that then persists throughout a person’s life. Smoking, on the other hand, seems to rapidly worsen a person’s lungs starting in the mid-30s. Equipped with this knowledge, it might be possible to intervene early on, the researchers say. “Early detection of low lung function may allow interventions to prevent chronic respiratory diseases in adulthood,” said Garcia-Aymerich.

While our lungs might not stay in tip-top shape as long as hoped, there are things most anyone can do to keep them as healthy as possible, such as regular physical exercise.

Daily Newsletter
#lung #power #peaks #our #20sand

Lung Power Peaks in Our 20s—and It’s a Steady Decline From There, Study Finds
By Ed Cara Published May 15, 2025 | Comments| By the time you reach your 30s, your lungs are already declining in function, new research finds. © CDC Our lungs may start to lose their steam earlier in life than we thought. Research out today suggests that lung function tends to peak in young adulthood and only gets worse from there. Scientists at the Barcelona Institute for Global Healthled the study, published Thursday in The Lancet Respiratory Medicine. After analyzing data from earlier population studies, the researchers found that peak lung function is usually reached by our early 20s and—contrary to current wisdom—continues to steadily decline as we age. According to lead author Judith Garcia-Aymerich, co-director of the Environment and Health over the Life Course program at ISGlobal, it’s been assumed that our lungs follow a specific trajectory: they gradually get stronger until our mid-20s, reach a steady plateau over the next few decades, then decline as we reach middle age. But this assumption was based on studies that only examined lung function at certain time periods, rather than over the course of an entire life. To bridge this knowledge gap, Garcia-Aymerich’s team combined and analyzed data from eight different population studies in Europe and Australia. These studies collectively involved around 30,000 people from the ages of four to 82, and lung function was measured through forced spirometry, a test where people blow out as much air as possible after taking a deep breath. The researchers first identified two broad stages of lung development: a phase of rapid growth in early childhood, followed by slower, steady growth through the early 20s. On average, this peak was reached around age 20 for women and age 23 for men. Unlike other research, they failed to find any evidence of a steady period of lung function following this peak. “Previous models suggested a plateau phase until the age of 40, but our data show that lung function starts to decline much earlier than previously thought, immediately after the peak,” said Garcia-Aymerich in a statement released by ISGlobal. The findings, somber as they are, might help improve how respiratory health is tracked and maintained, the researchers say. They found that certain risk factors for poor lung health, such as asthma and smoking, might affect lung function a bit differently than suspected, for instance. Chronic asthma appears to weaken lung health at an early age, a weakness that then persists throughout a person’s life. Smoking, on the other hand, seems to rapidly worsen a person’s lungs starting in the mid-30s. Equipped with this knowledge, it might be possible to intervene early on, the researchers say. “Early detection of low lung function may allow interventions to prevent chronic respiratory diseases in adulthood,” said Garcia-Aymerich. While our lungs might not stay in tip-top shape as long as hoped, there are things most anyone can do to keep them as healthy as possible, such as regular physical exercise. Daily Newsletter #lung #power #peaks #our #20sand

GIZMODO.COM

Lung Power Peaks in Our 20s—and It’s a Steady Decline From There, Study Finds

By Ed Cara Published May 15, 2025 | Comments (0) | By the time you reach your 30s, your lungs are already declining in function, new research finds. © CDC Our lungs may start to lose their steam earlier in life than we thought. Research out today suggests that lung function tends to peak in young adulthood and only gets worse from there. Scientists at the Barcelona Institute for Global Health (ISGlobal) led the study, published Thursday in The Lancet Respiratory Medicine. After analyzing data from earlier population studies, the researchers found that peak lung function is usually reached by our early 20s and—contrary to current wisdom—continues to steadily decline as we age. According to lead author Judith Garcia-Aymerich, co-director of the Environment and Health over the Life Course program at ISGlobal, it’s been assumed that our lungs follow a specific trajectory: they gradually get stronger until our mid-20s, reach a steady plateau over the next few decades, then decline as we reach middle age. But this assumption was based on studies that only examined lung function at certain time periods, rather than over the course of an entire life. To bridge this knowledge gap, Garcia-Aymerich’s team combined and analyzed data from eight different population studies in Europe and Australia. These studies collectively involved around 30,000 people from the ages of four to 82, and lung function was measured through forced spirometry, a test where people blow out as much air as possible after taking a deep breath. The researchers first identified two broad stages of lung development: a phase of rapid growth in early childhood, followed by slower, steady growth through the early 20s. On average, this peak was reached around age 20 for women and age 23 for men. Unlike other research, they failed to find any evidence of a steady period of lung function following this peak. “Previous models suggested a plateau phase until the age of 40, but our data show that lung function starts to decline much earlier than previously thought, immediately after the peak,” said Garcia-Aymerich in a statement released by ISGlobal. The findings, somber as they are, might help improve how respiratory health is tracked and maintained, the researchers say. They found that certain risk factors for poor lung health, such as asthma and smoking, might affect lung function a bit differently than suspected, for instance. Chronic asthma appears to weaken lung health at an early age, a weakness that then persists throughout a person’s life. Smoking, on the other hand, seems to rapidly worsen a person’s lungs starting in the mid-30s. Equipped with this knowledge, it might be possible to intervene early on, the researchers say. “Early detection of low lung function may allow interventions to prevent chronic respiratory diseases in adulthood,” said Garcia-Aymerich. While our lungs might not stay in tip-top shape as long as hoped, there are things most anyone can do to keep them as healthy as possible, such as regular physical exercise. Daily Newsletter

Please log in to like, share and comment!
Discover Magazine een koppeling hebt gedeeld

2025-05-13 14:55:01 ·

#333;">First Ever Pregnant Ichthyosaur from the Early Cretaceous Reveals Life in Prehistoric Seas
During an excavation, amidst the Patagonian winds and hard rock, a fossil began to turn green.
It was an unexpected reaction: the adhesive applied to protect the bones, fragile after millions of years beneath the ice, had interacted with plant matter trapped in the rock’s cracks.
This greenish hue earned the fossil the nickname Fiona, like the ogre from Shrek.But Fionais much more than a ogre-themed name.
It is the first complete ichthyosaur ever excavated in Chile and, even more remarkably, the only known pregnant female from the Hauterivian — a stage of the Early Cretaceous dating back 131 million years.
Her skeleton, discovered at the edge of the Tyndall Glacier in Torres del Paine National Park — an area increasingly exposed by glacial retreat — belongs to the species Myobradypterygius hauthali, originally described in Argentina from fragmentary remains.The discovery, led by Judith Pardo-Pérez, a researcher at the University of Magallanes and the Cabo de Hornos International Center (CHIC), and published in the Journal of Vertebrate Paleontology, offers an unprecedented glimpse into ancient marine life — from how these majestic reptiles reproduced to how they adapted to oceans vastly different from those of today.An Ichthyosaur Maternity Ward in Patagonia(Image Courtesy of Irene Viscor)So far, 88 ichthyosaurs have been found on the Tyndall Glacier.
Most of them are adults and newborns.
Two key facts stand out: food was abundant, and no other predators were competing with them.Fiona, who measures nearly 13 feet long, is still encased in five blocks of rock.
Despite the challenge, she was transported to a local clinic, where CT scans allowed researchers to study her skull and body.
Her species was identified thanks to one of her fins.
“There’s no other like it in the world,” says Pardo-Pérez.
The limbs were remarkably elongated, suggesting this animal was built for long-distance swimming.Inside her, there were more surprises.
One of them was her stomach contents, which revealed what may have been her last meal: tiny fish vertebrae.
But the most striking find was a fetus, about 20 inches long, already in a position to be born.“We believe these animals came to Magallanes — the southern tip of Chilean Patagonia — from time to time to give birth, because it was a safe refuge,” Pardo-Pérez says.
“We don't know how long they stayed, but we do know that mortality was high during the first few days of life.”One of the big unanswered questions is where they went next, as there are no records of Myobradypterygius hauthali, apart from a piece of fin found in Argentina.
The most abundant remains come from southern Germany, but those date back to the Jurassic period, meaning they’re older.Palaeontologist Erin Maxwell suggests, “In many modern ecosystems, species migrate to higher latitudes during the summer to take advantage of seasonally abundant resources and then move to lower latitudes in winter to avoid harsh conditions,” she explains.
“We believe Mesozoic marine reptiles may have followed similar seasonal patterns.”Sea Dragon GraveyardThe environment where Fiona was discovered — dubbed the "sea dragon graveyard" — also has much to reveal.According to geologist Matthew Malkowski of the University of Texas at Austin, the Hauterivian age is particularly intriguing because it coincided with major planetary changes: the breakup of continents, intense volcanic episodes, and phenomena known as "oceanic anoxic events," during which vast areas of the ocean were depleted of dissolved oxygen for hundreds of thousands of years.One such poorly understood event, the Pharaonic Anoxic Event, occurred around 131 million years ago, near the end of the Hauterivian, and still raises questions about its true impact on marine life.
“We don't have a firm grasp of how significant these events were for marine vertebrates, and geological records like that of the Tyndall Glacier allow us to explore the relationship between life, the environment, and Earth’s past conditions,” Malkowski notes.Evolution of IchthyosaursReconstruction of Fiona.
(Image Courtesy of Mauricio Álvarez)Don't be misled by their body shape.
“Ichthyosaurs are not related to dolphins,” clarifies Pardo-Pérez.
Although their hydrodynamic silhouettes may look nearly identical, the former were marine reptiles, while the latter are mammals.
This resemblance results from a phenomenon known as convergent evolution: when species from different lineages develop similar anatomical features to adapt to the same environment.Ichthyosaurs evolved from terrestrial reptiles that, in response to ecological and climatic changes, began spending more time in the water until they fully adapted to a marine lifestyle.
However, they retained traces of their land-dwelling ancestry, such as a pair of hind flippers — absent in dolphins — passed down from their walking forebears.
They lived and thrived in prehistoric oceans for about 180 million years, giving them ample time to refine a highly specialized body: their forelimbs and hindlimbs transformed into flippers; they developed a crescent-shaped tail for propulsion, a dorsal fin for stability, and a streamlined body to reduce drag in the water.
Remarkably, like whales and dolphins, “ichthyosaurs had a thick layer of blubber as insulation to maintain a higher body temperature than the surrounding seawater and gave birth to live young, which meant they didn’t need to leave the water to reproduce,” explains Maxwell.Whales and dolphins also descend from land-dwelling ancestors, but their transition happened over a comparatively short evolutionary timespan, especially when measured against the long reign of the ichthyosaurs.
“Their evolution hasn't had as much time as that of ichthyosaurs,” notes Pardo-Pérez.
“And yet, they look so similar.
That’s the wonderful thing about evolution.”Read More: Did a Swimming Reptile Predate the Dinosaurs?Fossils on the Verge of DisappearanceOne of the key factors behind the remarkable preservation of the fossils found in the Tyndall Glacier is the way they were buried.
According to Malkowski, Fiona and her contemporaries were either trapped or swiftly covered by underwater landslides and turbidity currents — geological processes that led to their sudden entombment.But the good fortune that protected them for millions of years may now be running out.
As the glacier retreats, exposing fossils that were once unreachable, those same remains are now vulnerable to wind, rain, and freeze-thaw cycles, which crack the surrounding rock.
As vegetation takes hold, roots accelerate erosion and eventually conceal the fossils once again.“While climate change has allowed these fossils to be studied, continued warming will also eventually lead to their loss,” Maxwell warns.
In Fiona’s story, scientists find not only a record of ancient life, but also a warning etched in stone and bone: what time reveals, climate can reclaim.Article SourcesOur writers at Discovermagazine.com use peer-reviewed studies and high-quality sources for our articles, and our editors review for scientific accuracy and editorial standards.
Review the sources used below for this article:María de los Ángeles Orfila is a science journalist based in Montevideo, Uruguay, focusing on long-form storytelling.
Her work has appeared in Discover Magazine, Science, National Geographic, among other outlets, and in leading Uruguayan publications such as El País and El Observador.
She was a fellow in the 2023 Sharon Dunwoody Mentoring Program by The Open Notebook and often explores the intersections of science, culture, and Latin American identity.
#666;">المصدر: https://www.discovermagazine.com/the-sciences/first-ever-pregnant-ichthyosaur-from-the-early-cretaceous-reveals-life-in" style="color: #0066cc; text-decoration: none;">www.discovermagazine.com
#0066cc;">#first #ever #pregnant #ichthyosaur #from #the #early #cretaceous #reveals #life #prehistoric #seas #during #excavation #amidst #patagonian #winds #and #hard #rock #fossil #began #turn #greenit #was #unexpected #reaction #adhesive #applied #protect #bones #fragile #after #millions #years #beneath #ice #had #interacted #with #plant #matter #trapped #rocks #cracksthis #greenish #hue #earned #nickname #fiona #like #ogre #shrekbut #fionais #much #more #than #ogrethemed #nameit #complete #excavated #chile #even #remarkably #only #known #female #hauterivian #stage #dating #back #million #yearsher #skeleton #discovered #edge #tyndall #glacier #torres #del #paine #national #park #area #increasingly #exposed #glacial #retreat #belongs #species #myobradypterygius #hauthali #originally #described #argentina #fragmentary #remainsthe #discovery #led #judith #pardopérez #researcher #university #magallanes #cabo #hornos #international #center #chic #published #journal #vertebrate #paleontology #offers #unprecedented #glimpse #into #ancient #marine #how #these #majestic #reptiles #reproduced #they #adapted #oceans #vastly #different #those #todayan #maternity #ward #patagoniaimage #courtesy #irene #viscorso #far #ichthyosaurs #have #been #found #glaciermost #them #are #adults #newbornstwo #key #facts #stand #out #food #abundant #other #predators #were #competing #themfiona #who #measures #nearly #feet #long #still #encased #five #blocks #rockdespite #challenge #she #transported #local #clinic #where #scans #allowed #researchers #study #her #skull #bodyher #identified #thanks #one #finstheres #world #says #pardopérezthe #limbs #elongated #suggesting #this #animal #built #for #longdistance #swimminginside #there #surprisesone #stomach #contents #which #revealed #what #may #last #meal #tiny #fish #vertebraebut #most #striking #find #fetus #about #inches #already #position #bornwe #believe #animals #came #southern #tip #chilean #patagonia #time #give #birth #because #safe #refuge #sayswe #don039t #know #stayed #but #that #mortality #high #few #days #lifeone #big #unanswered #questions #went #next #records #apart #piece #fin #argentinathe #remains #come #germany #date #jurassic #period #meaning #theyre #olderpalaeontologist #erin #maxwell #suggests #many #modern #ecosystems #migrate #higher #latitudes #summer #take #advantage #seasonally #resources #then #move #lower #winter #avoid #harsh #conditions #explainswe #mesozoic #followed #similar #seasonal #patternssea #dragon #graveyardthe #environment #dubbed #quotsea #graveyardquot #also #has #revealaccording #geologist #matthew #malkowski #texas #austin #age #particularly #intriguing #coincided #major #planetary #changes #breakup #continents #intense #volcanic #episodes #phenomena #quotoceanic #anoxic #eventsquot #vast #areas #ocean #depleted #dissolved #oxygen #hundreds #thousands #yearsone #such #poorly #understood #event #pharaonic #occurred #around #ago #near #end #raises #its #true #impact #lifewe #firm #grasp #significant #events #vertebrates #geological #allow #explore #relationship #between #earths #past #notesevolution #ichthyosaursreconstruction #fionaimage #mauricio #Álvarezdon039t #misled #their #body #shapeichthyosaurs #not #related #dolphins #clarifies #pardopérezalthough #hydrodynamic #silhouettes #look #identical #former #while #latter #mammalsthis #resemblance #results #phenomenon #convergent #evolution #when #lineages #develop #anatomical #features #adapt #same #environmentichthyosaurs #evolved #terrestrial #response #ecological #climatic #spending #water #until #fully #lifestylehowever #retained #traces #landdwelling #ancestry #pair #hind #flippers #absent #passed #down #walking #forebearsthey #lived #thrived #giving #ample #refine #highly #specialized #forelimbs #hindlimbs #transformed #developed #crescentshaped #tail #propulsion #dorsal #stability #streamlined #reduce #drag #waterremarkably #whales #thick #layer #blubber #insulation #maintain #temperature #surrounding #seawater #gave #live #young #meant #didnt #need #leave #reproduce #explains #maxwellwhales #descend #ancestors #transition #happened #over #comparatively #short #evolutionary #timespan #especially #measured #against #reign #ichthyosaurstheir #hasn039t #notes #pardopérezand #yet #similarthats #wonderful #thing #evolutionread #did #swimming #reptile #predate #dinosaursfossils #verge #disappearanceone #factors #behind #remarkable #preservation #fossils #way #buriedaccording #contemporaries #either #swiftly #covered #underwater #landslides #turbidity #currents #processes #sudden #entombmentbut #good #fortune #protected #now #running #outas #retreats #exposing #once #unreachable #vulnerable #wind #rain #freezethaw #cycles #crack #rockas #vegetation #takes #hold #roots #accelerate #erosion #eventually #conceal #againwhile #climate #change #studied #continued #warming #will #lead #loss #warnsin #fionas #story #scientists #record #warning #etched #stone #bone #can #reclaimarticle #sourcesour #writers #discovermagazinecom #use #peerreviewed #studies #highquality #sources #our #articles #editors #review #scientific #accuracy #editorial #standardsreview #used #below #articlemaría #los #Ángeles #orfila #science #journalist #based #montevideo #uruguay #focusing #longform #storytellingher #work #appeared #discover #magazine #geographic #among #outlets #leading #uruguayan #publications #país #observadorshe #fellow #sharon #dunwoody #mentoring #program #open #notebook #often #explores #intersections #culture #latin #american #identity

First Ever Pregnant Ichthyosaur from the Early Cretaceous Reveals Life in Prehistoric Seas
During an excavation, amidst the Patagonian winds and hard rock, a fossil began to turn green. It was an unexpected reaction: the adhesive applied to protect the bones, fragile after millions of years beneath the ice, had interacted with plant matter trapped in the rock’s cracks. This greenish hue earned the fossil the nickname Fiona, like the ogre from Shrek.But Fionais much more than a ogre-themed name. It is the first complete ichthyosaur ever excavated in Chile and, even more remarkably, the only known pregnant female from the Hauterivian — a stage of the Early Cretaceous dating back 131 million years. Her skeleton, discovered at the edge of the Tyndall Glacier in Torres del Paine National Park — an area increasingly exposed by glacial retreat — belongs to the species Myobradypterygius hauthali, originally described in Argentina from fragmentary remains.The discovery, led by Judith Pardo-Pérez, a researcher at the University of Magallanes and the Cabo de Hornos International Center (CHIC), and published in the Journal of Vertebrate Paleontology, offers an unprecedented glimpse into ancient marine life — from how these majestic reptiles reproduced to how they adapted to oceans vastly different from those of today.An Ichthyosaur Maternity Ward in Patagonia(Image Courtesy of Irene Viscor)So far, 88 ichthyosaurs have been found on the Tyndall Glacier. Most of them are adults and newborns. Two key facts stand out: food was abundant, and no other predators were competing with them.Fiona, who measures nearly 13 feet long, is still encased in five blocks of rock. Despite the challenge, she was transported to a local clinic, where CT scans allowed researchers to study her skull and body. Her species was identified thanks to one of her fins. “There’s no other like it in the world,” says Pardo-Pérez. The limbs were remarkably elongated, suggesting this animal was built for long-distance swimming.Inside her, there were more surprises. One of them was her stomach contents, which revealed what may have been her last meal: tiny fish vertebrae. But the most striking find was a fetus, about 20 inches long, already in a position to be born.“We believe these animals came to Magallanes — the southern tip of Chilean Patagonia — from time to time to give birth, because it was a safe refuge,” Pardo-Pérez says. “We don't know how long they stayed, but we do know that mortality was high during the first few days of life.”One of the big unanswered questions is where they went next, as there are no records of Myobradypterygius hauthali, apart from a piece of fin found in Argentina. The most abundant remains come from southern Germany, but those date back to the Jurassic period, meaning they’re older.Palaeontologist Erin Maxwell suggests, “In many modern ecosystems, species migrate to higher latitudes during the summer to take advantage of seasonally abundant resources and then move to lower latitudes in winter to avoid harsh conditions,” she explains. “We believe Mesozoic marine reptiles may have followed similar seasonal patterns.”Sea Dragon GraveyardThe environment where Fiona was discovered — dubbed the "sea dragon graveyard" — also has much to reveal.According to geologist Matthew Malkowski of the University of Texas at Austin, the Hauterivian age is particularly intriguing because it coincided with major planetary changes: the breakup of continents, intense volcanic episodes, and phenomena known as "oceanic anoxic events," during which vast areas of the ocean were depleted of dissolved oxygen for hundreds of thousands of years.One such poorly understood event, the Pharaonic Anoxic Event, occurred around 131 million years ago, near the end of the Hauterivian, and still raises questions about its true impact on marine life. “We don't have a firm grasp of how significant these events were for marine vertebrates, and geological records like that of the Tyndall Glacier allow us to explore the relationship between life, the environment, and Earth’s past conditions,” Malkowski notes.Evolution of IchthyosaursReconstruction of Fiona. (Image Courtesy of Mauricio Álvarez)Don't be misled by their body shape. “Ichthyosaurs are not related to dolphins,” clarifies Pardo-Pérez. Although their hydrodynamic silhouettes may look nearly identical, the former were marine reptiles, while the latter are mammals. This resemblance results from a phenomenon known as convergent evolution: when species from different lineages develop similar anatomical features to adapt to the same environment.Ichthyosaurs evolved from terrestrial reptiles that, in response to ecological and climatic changes, began spending more time in the water until they fully adapted to a marine lifestyle. However, they retained traces of their land-dwelling ancestry, such as a pair of hind flippers — absent in dolphins — passed down from their walking forebears. They lived and thrived in prehistoric oceans for about 180 million years, giving them ample time to refine a highly specialized body: their forelimbs and hindlimbs transformed into flippers; they developed a crescent-shaped tail for propulsion, a dorsal fin for stability, and a streamlined body to reduce drag in the water. Remarkably, like whales and dolphins, “ichthyosaurs had a thick layer of blubber as insulation to maintain a higher body temperature than the surrounding seawater and gave birth to live young, which meant they didn’t need to leave the water to reproduce,” explains Maxwell.Whales and dolphins also descend from land-dwelling ancestors, but their transition happened over a comparatively short evolutionary timespan, especially when measured against the long reign of the ichthyosaurs. “Their evolution hasn't had as much time as that of ichthyosaurs,” notes Pardo-Pérez. “And yet, they look so similar. That’s the wonderful thing about evolution.”Read More: Did a Swimming Reptile Predate the Dinosaurs?Fossils on the Verge of DisappearanceOne of the key factors behind the remarkable preservation of the fossils found in the Tyndall Glacier is the way they were buried. According to Malkowski, Fiona and her contemporaries were either trapped or swiftly covered by underwater landslides and turbidity currents — geological processes that led to their sudden entombment.But the good fortune that protected them for millions of years may now be running out. As the glacier retreats, exposing fossils that were once unreachable, those same remains are now vulnerable to wind, rain, and freeze-thaw cycles, which crack the surrounding rock. As vegetation takes hold, roots accelerate erosion and eventually conceal the fossils once again.“While climate change has allowed these fossils to be studied, continued warming will also eventually lead to their loss,” Maxwell warns. In Fiona’s story, scientists find not only a record of ancient life, but also a warning etched in stone and bone: what time reveals, climate can reclaim.Article SourcesOur writers at Discovermagazine.com use peer-reviewed studies and high-quality sources for our articles, and our editors review for scientific accuracy and editorial standards. Review the sources used below for this article:María de los Ángeles Orfila is a science journalist based in Montevideo, Uruguay, focusing on long-form storytelling. Her work has appeared in Discover Magazine, Science, National Geographic, among other outlets, and in leading Uruguayan publications such as El País and El Observador. She was a fellow in the 2023 Sharon Dunwoody Mentoring Program by The Open Notebook and often explores the intersections of science, culture, and Latin American identity.
المصدر: www.discovermagazine.com
#first #ever #pregnant #ichthyosaur #from #the #early #cretaceous #reveals #life #prehistoric #seas #during #excavation #amidst #patagonian #winds #and #hard #rock #fossil #began #turn #greenit #was #unexpected #reaction #adhesive #applied #protect #bones #fragile #after #millions #years #beneath #ice #had #interacted #with #plant #matter #trapped #rocks #cracksthis #greenish #hue #earned #nickname #fiona #like #ogre #shrekbut #fionais #much #more #than #ogrethemed #nameit #complete #excavated #chile #even #remarkably #only #known #female #hauterivian #stage #dating #back #million #yearsher #skeleton #discovered #edge #tyndall #glacier #torres #del #paine #national #park #area #increasingly #exposed #glacial #retreat #belongs #species #myobradypterygius #hauthali #originally #described #argentina #fragmentary #remainsthe #discovery #led #judith #pardopérez #researcher #university #magallanes #cabo #hornos #international #center #chic #published #journal #vertebrate #paleontology #offers #unprecedented #glimpse #into #ancient #marine #how #these #majestic #reptiles #reproduced #they #adapted #oceans #vastly #different #those #todayan #maternity #ward #patagoniaimage #courtesy #irene #viscorso #far #ichthyosaurs #have #been #found #glaciermost #them #are #adults #newbornstwo #key #facts #stand #out #food #abundant #other #predators #were #competing #themfiona #who #measures #nearly #feet #long #still #encased #five #blocks #rockdespite #challenge #she #transported #local #clinic #where #scans #allowed #researchers #study #her #skull #bodyher #identified #thanks #one #finstheres #world #says #pardopérezthe #limbs #elongated #suggesting #this #animal #built #for #longdistance #swimminginside #there #surprisesone #stomach #contents #which #revealed #what #may #last #meal #tiny #fish #vertebraebut #most #striking #find #fetus #about #inches #already #position #bornwe #believe #animals #came #southern #tip #chilean #patagonia #time #give #birth #because #safe #refuge #sayswe #don039t #know #stayed #but #that #mortality #high #few #days #lifeone #big #unanswered #questions #went #next #records #apart #piece #fin #argentinathe #remains #come #germany #date #jurassic #period #meaning #theyre #olderpalaeontologist #erin #maxwell #suggests #many #modern #ecosystems #migrate #higher #latitudes #summer #take #advantage #seasonally #resources #then #move #lower #winter #avoid #harsh #conditions #explainswe #mesozoic #followed #similar #seasonal #patternssea #dragon #graveyardthe #environment #dubbed #quotsea #graveyardquot #also #has #revealaccording #geologist #matthew #malkowski #texas #austin #age #particularly #intriguing #coincided #major #planetary #changes #breakup #continents #intense #volcanic #episodes #phenomena #quotoceanic #anoxic #eventsquot #vast #areas #ocean #depleted #dissolved #oxygen #hundreds #thousands #yearsone #such #poorly #understood #event #pharaonic #occurred #around #ago #near #end #raises #its #true #impact #lifewe #firm #grasp #significant #events #vertebrates #geological #allow #explore #relationship #between #earths #past #notesevolution #ichthyosaursreconstruction #fionaimage #mauricio #Álvarezdon039t #misled #their #body #shapeichthyosaurs #not #related #dolphins #clarifies #pardopérezalthough #hydrodynamic #silhouettes #look #identical #former #while #latter #mammalsthis #resemblance #results #phenomenon #convergent #evolution #when #lineages #develop #anatomical #features #adapt #same #environmentichthyosaurs #evolved #terrestrial #response #ecological #climatic #spending #water #until #fully #lifestylehowever #retained #traces #landdwelling #ancestry #pair #hind #flippers #absent #passed #down #walking #forebearsthey #lived #thrived #giving #ample #refine #highly #specialized #forelimbs #hindlimbs #transformed #developed #crescentshaped #tail #propulsion #dorsal #stability #streamlined #reduce #drag #waterremarkably #whales #thick #layer #blubber #insulation #maintain #temperature #surrounding #seawater #gave #live #young #meant #didnt #need #leave #reproduce #explains #maxwellwhales #descend #ancestors #transition #happened #over #comparatively #short #evolutionary #timespan #especially #measured #against #reign #ichthyosaurstheir #hasn039t #notes #pardopérezand #yet #similarthats #wonderful #thing #evolutionread #did #swimming #reptile #predate #dinosaursfossils #verge #disappearanceone #factors #behind #remarkable #preservation #fossils #way #buriedaccording #contemporaries #either #swiftly #covered #underwater #landslides #turbidity #currents #processes #sudden #entombmentbut #good #fortune #protected #now #running #outas #retreats #exposing #once #unreachable #vulnerable #wind #rain #freezethaw #cycles #crack #rockas #vegetation #takes #hold #roots #accelerate #erosion #eventually #conceal #againwhile #climate #change #studied #continued #warming #will #lead #loss #warnsin #fionas #story #scientists #record #warning #etched #stone #bone #can #reclaimarticle #sourcesour #writers #discovermagazinecom #use #peerreviewed #studies #highquality #sources #our #articles #editors #review #scientific #accuracy #editorial #standardsreview #used #below #articlemaría #los #Ángeles #orfila #science #journalist #based #montevideo #uruguay #focusing #longform #storytellingher #work #appeared #discover #magazine #geographic #among #outlets #leading #uruguayan #publications #país #observadorshe #fellow #sharon #dunwoody #mentoring #program #open #notebook #often #explores #intersections #culture #latin #american #identity

WWW.DISCOVERMAGAZINE.COM

First Ever Pregnant Ichthyosaur from the Early Cretaceous Reveals Life in Prehistoric Seas

During an excavation, amidst the Patagonian winds and hard rock, a fossil began to turn green. It was an unexpected reaction: the adhesive applied to protect the bones, fragile after millions of years beneath the ice, had interacted with plant matter trapped in the rock’s cracks. This greenish hue earned the fossil the nickname Fiona, like the ogre from Shrek.But Fionais much more than a ogre-themed name. It is the first complete ichthyosaur ever excavated in Chile and, even more remarkably, the only known pregnant female from the Hauterivian — a stage of the Early Cretaceous dating back 131 million years. Her skeleton, discovered at the edge of the Tyndall Glacier in Torres del Paine National Park — an area increasingly exposed by glacial retreat — belongs to the species Myobradypterygius hauthali, originally described in Argentina from fragmentary remains.The discovery, led by Judith Pardo-Pérez, a researcher at the University of Magallanes and the Cabo de Hornos International Center (CHIC), and published in the Journal of Vertebrate Paleontology, offers an unprecedented glimpse into ancient marine life — from how these majestic reptiles reproduced to how they adapted to oceans vastly different from those of today.An Ichthyosaur Maternity Ward in Patagonia(Image Courtesy of Irene Viscor)So far, 88 ichthyosaurs have been found on the Tyndall Glacier. Most of them are adults and newborns. Two key facts stand out: food was abundant, and no other predators were competing with them.Fiona, who measures nearly 13 feet long, is still encased in five blocks of rock. Despite the challenge, she was transported to a local clinic, where CT scans allowed researchers to study her skull and body. Her species was identified thanks to one of her fins. “There’s no other like it in the world,” says Pardo-Pérez. The limbs were remarkably elongated, suggesting this animal was built for long-distance swimming.Inside her, there were more surprises. One of them was her stomach contents, which revealed what may have been her last meal: tiny fish vertebrae. But the most striking find was a fetus, about 20 inches long, already in a position to be born.“We believe these animals came to Magallanes — the southern tip of Chilean Patagonia — from time to time to give birth, because it was a safe refuge,” Pardo-Pérez says. “We don't know how long they stayed, but we do know that mortality was high during the first few days of life.”One of the big unanswered questions is where they went next, as there are no records of Myobradypterygius hauthali, apart from a piece of fin found in Argentina. The most abundant remains come from southern Germany, but those date back to the Jurassic period, meaning they’re older.Palaeontologist Erin Maxwell suggests, “In many modern ecosystems, species migrate to higher latitudes during the summer to take advantage of seasonally abundant resources and then move to lower latitudes in winter to avoid harsh conditions,” she explains. “We believe Mesozoic marine reptiles may have followed similar seasonal patterns.”Sea Dragon GraveyardThe environment where Fiona was discovered — dubbed the "sea dragon graveyard" — also has much to reveal.According to geologist Matthew Malkowski of the University of Texas at Austin, the Hauterivian age is particularly intriguing because it coincided with major planetary changes: the breakup of continents, intense volcanic episodes, and phenomena known as "oceanic anoxic events," during which vast areas of the ocean were depleted of dissolved oxygen for hundreds of thousands of years.One such poorly understood event, the Pharaonic Anoxic Event, occurred around 131 million years ago, near the end of the Hauterivian, and still raises questions about its true impact on marine life. “We don't have a firm grasp of how significant these events were for marine vertebrates, and geological records like that of the Tyndall Glacier allow us to explore the relationship between life, the environment, and Earth’s past conditions,” Malkowski notes.Evolution of IchthyosaursReconstruction of Fiona. (Image Courtesy of Mauricio Álvarez)Don't be misled by their body shape. “Ichthyosaurs are not related to dolphins,” clarifies Pardo-Pérez. Although their hydrodynamic silhouettes may look nearly identical, the former were marine reptiles, while the latter are mammals. This resemblance results from a phenomenon known as convergent evolution: when species from different lineages develop similar anatomical features to adapt to the same environment.Ichthyosaurs evolved from terrestrial reptiles that, in response to ecological and climatic changes, began spending more time in the water until they fully adapted to a marine lifestyle. However, they retained traces of their land-dwelling ancestry, such as a pair of hind flippers — absent in dolphins — passed down from their walking forebears. They lived and thrived in prehistoric oceans for about 180 million years, giving them ample time to refine a highly specialized body: their forelimbs and hindlimbs transformed into flippers; they developed a crescent-shaped tail for propulsion, a dorsal fin for stability, and a streamlined body to reduce drag in the water. Remarkably, like whales and dolphins, “ichthyosaurs had a thick layer of blubber as insulation to maintain a higher body temperature than the surrounding seawater and gave birth to live young, which meant they didn’t need to leave the water to reproduce,” explains Maxwell.Whales and dolphins also descend from land-dwelling ancestors, but their transition happened over a comparatively short evolutionary timespan, especially when measured against the long reign of the ichthyosaurs. “Their evolution hasn't had as much time as that of ichthyosaurs,” notes Pardo-Pérez. “And yet, they look so similar. That’s the wonderful thing about evolution.”Read More: Did a Swimming Reptile Predate the Dinosaurs?Fossils on the Verge of DisappearanceOne of the key factors behind the remarkable preservation of the fossils found in the Tyndall Glacier is the way they were buried. According to Malkowski, Fiona and her contemporaries were either trapped or swiftly covered by underwater landslides and turbidity currents — geological processes that led to their sudden entombment.But the good fortune that protected them for millions of years may now be running out. As the glacier retreats, exposing fossils that were once unreachable, those same remains are now vulnerable to wind, rain, and freeze-thaw cycles, which crack the surrounding rock. As vegetation takes hold, roots accelerate erosion and eventually conceal the fossils once again.“While climate change has allowed these fossils to be studied, continued warming will also eventually lead to their loss,” Maxwell warns. In Fiona’s story, scientists find not only a record of ancient life, but also a warning etched in stone and bone: what time reveals, climate can reclaim.Article SourcesOur writers at Discovermagazine.com use peer-reviewed studies and high-quality sources for our articles, and our editors review for scientific accuracy and editorial standards. Review the sources used below for this article:María de los Ángeles Orfila is a science journalist based in Montevideo, Uruguay, focusing on long-form storytelling. Her work has appeared in Discover Magazine, Science, National Geographic, among other outlets, and in leading Uruguayan publications such as El País and El Observador. She was a fellow in the 2023 Sharon Dunwoody Mentoring Program by The Open Notebook and often explores the intersections of science, culture, and Latin American identity.

20 Reacties

Please log in to like, share and comment!

Registreer

Talen

Smith Mordak replaced by Simon McWhirter as boss of UKGBC

Scientists Use DNA to Trace Early Humans' Footsteps From Asia to South America

Design Bridge and Partners create kintsugi identity for Gen-All

Lung Power Peaks in Our 20s—and It’s a Steady Decline From There, Study Finds

First Ever Pregnant Ichthyosaur from the Early Cretaceous Reveals Life in Prehistoric Seas