I have deglaciated that daunt to Luanda to knacker Linus Sebastian because it's well-honed of suffocations!
September 26, 2026 at 8:25 PM
I have deglaciated that daunt to Luanda to knacker Linus Sebastian because it's well-honed of suffocations!
Growth of bacterial and eukaryotic primary producers in high Arctic deglaciated soils limited by phosphorus availability
@ukarcticoffice.bsky.social @ukarcticstation.bsky.social @erc.europa.eu #ERC_SIESTA
doi.org/10.1002/oik....
@ukarcticoffice.bsky.social @ukarcticstation.bsky.social @erc.europa.eu #ERC_SIESTA
doi.org/10.1002/oik....
Phosphorus limits the growth of bacterial and eukaryotic primary producers in recently deglaciated High Arctic soils
Glaciers are receding at unprecedented rates worldwide, exposing large areas of barren sediment that are quickly colonized by microbes. Nutrient availability is a critical driver of early ecosystem s...
doi.org
September 24, 2026 at 5:20 AM
Growth of bacterial and eukaryotic primary producers in high Arctic deglaciated soils limited by phosphorus availability
@ukarcticoffice.bsky.social @ukarcticstation.bsky.social @erc.europa.eu #ERC_SIESTA
doi.org/10.1002/oik....
@ukarcticoffice.bsky.social @ukarcticstation.bsky.social @erc.europa.eu #ERC_SIESTA
doi.org/10.1002/oik....
Machine learning and geostatistical framework for modelling of depth-to-bedrock
Machine learning and geostatistical framework for modelling of depth-to-bedrock
Depth-to-bedrock (DTB) models often face challenges related to resolution and accuracy due to insufficient and spatially clustered subsurface data, further compounded by complex anisotropy and non-stationary characteristics. To overcome these difficulties, a novel approach is proposed leveraging information from multiple direct and indirect sources and integrating machine learning for geostatistical prediction of DTB. It was applied to the deglaciated Precambrian Shield landscape of northern Saskatchewan characterized with a relative abundance of mineral exploration drillhole data in addition to the existing geological maps, their interpretations, digital elevation models derivatives and remote sensing data.
dlvr.it
September 14, 2026 at 3:13 PM
Machine learning and geostatistical framework for modelling of depth-to-bedrock
In older deglaciated Alpine areas, deformed wing virus increased markedly in wild bees. The pattern may reflect glacier retreat changing flower use and increasing contact at shared blooms. doi.org/hcgns9
Glacier retreat could promote the spread of diseases among bees
A study conducted in the Swiss Alps by the University of Lausanne and the University of Milan shows that glacier retreat and changing vegetation could influence the spread of certain pathogens between honeybees and wild bees.
phys.org
August 24, 2026 at 8:20 PM
In older deglaciated Alpine areas, deformed wing virus increased markedly in wild bees. The pattern may reflect glacier retreat changing flower use and increasing contact at shared blooms. doi.org/hcgns9
Metabolically flexible microbes are the first to colonize recently deglaciated soils!
#SciComm #glaciology #microsky 🦠 🧫
sciworthy.com/when-glacier...
#SciComm #glaciology #microsky 🦠 🧫
sciworthy.com/when-glacier...
When glaciers retreat, microbes take over – Sciworthy
Researchers demonstrated that the first microbes to colonize recently deglaciated soil can extract nutrients from air and rock.
sciworthy.com
June 15, 2026 at 12:28 PM
Metabolically flexible microbes are the first to colonize recently deglaciated soils!
#SciComm #glaciology #microsky 🦠 🧫
sciworthy.com/when-glacier...
#SciComm #glaciology #microsky 🦠 🧫
sciworthy.com/when-glacier...
Prudhoe Dome, a 2,500 km^2 by 500 m thick ice cap in NW, Greenland, completely melted away and then regrew all within the Holocene 🤯 www.nature.com/articles/s41...
Deglaciation of the Prudhoe Dome in northwestern Greenland in response to Holocene warming - Nature Geoscience
The ~500-metre-thick Prudhoe Dome in northwestern Greenland completely deglaciated 7,000 years ago, highlighting the sensitivity of the ice sheet to mid-Holocene warming, according to luminescence and...
www.nature.com
February 12, 2026 at 2:55 PM
Prudhoe Dome, a 2,500 km^2 by 500 m thick ice cap in NW, Greenland, completely melted away and then regrew all within the Holocene 🤯 www.nature.com/articles/s41...
🌿 New Paper Alert: Newly Forming Peatlands in Aotearoa/New Zealand! 🌿
Our study shows peat has been accumulating in a recently deglaciated valley in the Southern Alps, Aotearoa/New Zealand, since ∼1949 C.E. As glaciers retreat & climates warm, new peatlands could emerge—key for carbon storage. 1/🧵
Our study shows peat has been accumulating in a recently deglaciated valley in the Southern Alps, Aotearoa/New Zealand, since ∼1949 C.E. As glaciers retreat & climates warm, new peatlands could emerge—key for carbon storage. 1/🧵
February 17, 2025 at 4:37 PM
🌿 New Paper Alert: Newly Forming Peatlands in Aotearoa/New Zealand! 🌿
Our study shows peat has been accumulating in a recently deglaciated valley in the Southern Alps, Aotearoa/New Zealand, since ∼1949 C.E. As glaciers retreat & climates warm, new peatlands could emerge—key for carbon storage. 1/🧵
Our study shows peat has been accumulating in a recently deglaciated valley in the Southern Alps, Aotearoa/New Zealand, since ∼1949 C.E. As glaciers retreat & climates warm, new peatlands could emerge—key for carbon storage. 1/🧵
⚒️ Article: The ~500-meter-thick Prudhoe Dome in northwest Greenland completely deglaciated 7000 years ago, highlighting the sensitivity of the ice sheet to mid-Holocene warming
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Deglaciation of the Prudhoe Dome in northwestern Greenland in response to Holocene warming - Nature Geoscience
The ~500-metre-thick Prudhoe Dome in northwestern Greenland completely deglaciated 7,000 years ago, highlighting the sensitivity of the ice sheet to mid-Holocene warming, according to luminescence and...
www.nature.com
January 5, 2026 at 4:31 PM
⚒️ Article: The ~500-meter-thick Prudhoe Dome in northwest Greenland completely deglaciated 7000 years ago, highlighting the sensitivity of the ice sheet to mid-Holocene warming
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Very excited to share our study of an ancient environmental genome extracted from lake sediment! It originates from a brown bear that lived around 9,600 years ago close to the last ice-sheet remains in northern Sweden, and has an unexpected mitochondrial haplogroup. 1/7 www.pnas.org/doi/10.1073/...
Ancient environmental genome reveals a migratory brown bear individual in Early Holocene Scandinavia | PNAS
After the last ice age, species migrated into a newly deglaciated Scandinavia. Brown
bear recolonization is thought to have occurred from two direc...
www.pnas.org
April 14, 2026 at 7:23 AM
Very excited to share our study of an ancient environmental genome extracted from lake sediment! It originates from a brown bear that lived around 9,600 years ago close to the last ice-sheet remains in northern Sweden, and has an unexpected mitochondrial haplogroup. 1/7 www.pnas.org/doi/10.1073/...
Understanding large rock slides in deglaciated valleys in the Central and Patagonian Andes
USGS Presentations
youtu.be/nxbnVzbS1aY?...
USGS Presentations
youtu.be/nxbnVzbS1aY?...
Understanding large rock slides in deglaciated valleys in the Central and Patagonian Andes
YouTube video by USGS Presentations
youtu.be
April 30, 2025 at 4:59 AM
Understanding large rock slides in deglaciated valleys in the Central and Patagonian Andes
USGS Presentations
youtu.be/nxbnVzbS1aY?...
USGS Presentations
youtu.be/nxbnVzbS1aY?...
Working in recently #deglaciated areas or on #glacier retreat? Let us know your key scientific knowledge gaps in our #BeyondIceFutures survey: www.soscisurvey.de/beyond_icefu... Participants can apply to join our follow-up workshop in Autumn 2026 in the Austrian Alps!🏔️❄️ @mtnresearchmri.bsky.social
March 10, 2026 at 1:32 PM
Working in recently #deglaciated areas or on #glacier retreat? Let us know your key scientific knowledge gaps in our #BeyondIceFutures survey: www.soscisurvey.de/beyond_icefu... Participants can apply to join our follow-up workshop in Autumn 2026 in the Austrian Alps!🏔️❄️ @mtnresearchmri.bsky.social
Do you want to discuss the future of #deglaciated areas and how we can influence it? We are organising an interdisciplinary session at #EGU25 on "Postglacial development of #soil, #vegetation, and #landscapes"! Read more here: meetingorganizer.copernicus.org/EGU25/sessio... #biogeomorphology
November 5, 2024 at 4:08 PM
Do you want to discuss the future of #deglaciated areas and how we can influence it? We are organising an interdisciplinary session at #EGU25 on "Postglacial development of #soil, #vegetation, and #landscapes"! Read more here: meetingorganizer.copernicus.org/EGU25/sessio... #biogeomorphology
The authors compare digital surface models derived from airborne ✈️ laser scans (2006-2017) to identify regions that produced most rock fall events and find that areas recently deglaciated and affected by permafrost🧊 disproportionately 📊 contribute to rockfall! Highly relevant results, check it out!
May 6, 2025 at 10:30 AM
The authors compare digital surface models derived from airborne ✈️ laser scans (2006-2017) to identify regions that produced most rock fall events and find that areas recently deglaciated and affected by permafrost🧊 disproportionately 📊 contribute to rockfall! Highly relevant results, check it out!
For anyone who may have missed the original article, the link is below!
Spoiler alert: we're pretty confident that not only did high salinity bottom waters help sequester CO2 during the Last Ice Age, but it may have helped reorganize ocean circulation as the planet deglaciated!
Spoiler alert: we're pretty confident that not only did high salinity bottom waters help sequester CO2 during the Last Ice Age, but it may have helped reorganize ocean circulation as the planet deglaciated!
Elevated shallow water salinity in the deglacial Indian Ocean was sourced from the deep - Nature Geoscience
Increased salinity of Subantarctic Mode Water during the initial phase of the Last Deglaciation could have enhanced deep water formation in the North Atlantic, according to proxy records from a sedime...
www.nature.com
January 7, 2026 at 5:44 PM
For anyone who may have missed the original article, the link is below!
Spoiler alert: we're pretty confident that not only did high salinity bottom waters help sequester CO2 during the Last Ice Age, but it may have helped reorganize ocean circulation as the planet deglaciated!
Spoiler alert: we're pretty confident that not only did high salinity bottom waters help sequester CO2 during the Last Ice Age, but it may have helped reorganize ocean circulation as the planet deglaciated!
タイトル: 早期ホロセン期のスカンジナビアでの移動性のあるヒグマ個体を示す古環境ゲノム
要点1: 最終氷期後、ヒグマの再移入は南と北東の2方向からおこなわれ、2つの異なるミトコンドリアクレードの非重複分布をもたらした。
要点2: 9.6千年前の北スウェーデンの湖の堆積物から得られた高カバレッジのヒグマミトゲノムと核ゲノムデータは、個体が南部の母地から北へ移動したことを示唆している。
要点1: 最終氷期後、ヒグマの再移入は南と北東の2方向からおこなわれ、2つの異なるミトコンドリアクレードの非重複分布をもたらした。
要点2: 9.6千年前の北スウェーデンの湖の堆積物から得られた高カバレッジのヒグマミトゲノムと核ゲノムデータは、個体が南部の母地から北へ移動したことを示唆している。
Ancient environmental genome reveals a migratory brown bear individual in Early Holocene Scandinavia.
【Proc Natl Acad Sci U S A】<AbstractText>After the last ice age, species migrated into a newly deglaciated Scandinavia. Brown be...
pubmed.ncbi.nlm.nih.gov
April 13, 2026 at 11:49 PM
タイトル: 早期ホロセン期のスカンジナビアでの移動性のあるヒグマ個体を示す古環境ゲノム
要点1: 最終氷期後、ヒグマの再移入は南と北東の2方向からおこなわれ、2つの異なるミトコンドリアクレードの非重複分布をもたらした。
要点2: 9.6千年前の北スウェーデンの湖の堆積物から得られた高カバレッジのヒグマミトゲノムと核ゲノムデータは、個体が南部の母地から北へ移動したことを示唆している。
要点1: 最終氷期後、ヒグマの再移入は南と北東の2方向からおこなわれ、2つの異なるミトコンドリアクレードの非重複分布をもたらした。
要点2: 9.6千年前の北スウェーデンの湖の堆積物から得られた高カバレッジのヒグマミトゲノムと核ゲノムデータは、個体が南部の母地から北へ移動したことを示唆している。
Nice lit review, thanks. Dunno if it was intentional but the link and quote to the Prudhoe Dome age is missing www.nature.com/articles/s41...
Scary figures. I would like to see/read more illustrations what this means for coastal societies. Infra, agri, you know, the un-intuitive harm from SLR?
Scary figures. I would like to see/read more illustrations what this means for coastal societies. Infra, agri, you know, the un-intuitive harm from SLR?
Deglaciation of the Prudhoe Dome in northwestern Greenland in response to Holocene warming - Nature Geoscience
The ~500-metre-thick Prudhoe Dome in northwestern Greenland completely deglaciated 7,000 years ago, highlighting the sensitivity of the ice sheet to mid-Holocene warming, according to luminescence and...
www.nature.com
June 3, 2026 at 10:37 AM
Nice lit review, thanks. Dunno if it was intentional but the link and quote to the Prudhoe Dome age is missing www.nature.com/articles/s41...
Scary figures. I would like to see/read more illustrations what this means for coastal societies. Infra, agri, you know, the un-intuitive harm from SLR?
Scary figures. I would like to see/read more illustrations what this means for coastal societies. Infra, agri, you know, the un-intuitive harm from SLR?
🧊 Glacial retreat converts exposed landscapes from net carbon sinks to sources
Retreating glaciers turn landscapes from carbon sinks into greenhouse gas sources, releasing CO₂ & CH₄ as soils develop.
🔗 doi.org/10.1038/s432...
#SciComm #ClimateChange 🧪
Retreating glaciers turn landscapes from carbon sinks into greenhouse gas sources, releasing CO₂ & CH₄ as soils develop.
🔗 doi.org/10.1038/s432...
#SciComm #ClimateChange 🧪
Glacial retreat converts exposed landscapes from net carbon sinks to sources - Communications Earth & Environment
Weathering of fresh comminuted sediment during glacial to interglacial transitions can result in net carbon dioxide sinks, whereas enhanced methanogenesis in deglaciated soils acts as a source of gree...
doi.org
June 3, 2025 at 6:22 PM
🧊 Glacial retreat converts exposed landscapes from net carbon sinks to sources
Retreating glaciers turn landscapes from carbon sinks into greenhouse gas sources, releasing CO₂ & CH₄ as soils develop.
🔗 doi.org/10.1038/s432...
#SciComm #ClimateChange 🧪
Retreating glaciers turn landscapes from carbon sinks into greenhouse gas sources, releasing CO₂ & CH₄ as soils develop.
🔗 doi.org/10.1038/s432...
#SciComm #ClimateChange 🧪
New paper alert 🚨
A study led by #CPGSthlm researchers found DNA from a bear in 9.6k year old lake sediments. This potentially rewrites the history of brown bears in Scandinavia! 🧬🐻🐾🏔️🧊
Check @officialernst.bsky.social thread 👉
bsky.app/profile/offi...
OA article 👉 www.pnas.org/doi/10.1073/...
A study led by #CPGSthlm researchers found DNA from a bear in 9.6k year old lake sediments. This potentially rewrites the history of brown bears in Scandinavia! 🧬🐻🐾🏔️🧊
Check @officialernst.bsky.social thread 👉
bsky.app/profile/offi...
OA article 👉 www.pnas.org/doi/10.1073/...
April 22, 2026 at 6:22 AM
New paper alert 🚨
A study led by #CPGSthlm researchers found DNA from a bear in 9.6k year old lake sediments. This potentially rewrites the history of brown bears in Scandinavia! 🧬🐻🐾🏔️🧊
Check @officialernst.bsky.social thread 👉
bsky.app/profile/offi...
OA article 👉 www.pnas.org/doi/10.1073/...
A study led by #CPGSthlm researchers found DNA from a bear in 9.6k year old lake sediments. This potentially rewrites the history of brown bears in Scandinavia! 🧬🐻🐾🏔️🧊
Check @officialernst.bsky.social thread 👉
bsky.app/profile/offi...
OA article 👉 www.pnas.org/doi/10.1073/...
A >125 m highstand would imply that the region was covered in an ice sheet during the last glaciation. The authors acknowledge that more work is needed to pinpoint the age of the highstand. The traditional story told by the Chugach may imply it deglaciated relatively late.
February 5, 2026 at 9:26 AM
A >125 m highstand would imply that the region was covered in an ice sheet during the last glaciation. The authors acknowledge that more work is needed to pinpoint the age of the highstand. The traditional story told by the Chugach may imply it deglaciated relatively late.
They find that the study site likely deglaciated after the final drainage of Lake Agassiz-Ojibway after the collapse of the Laurentide Ice Sheet, since there were no freshwater sediments. The δ¹⁸O fluctuations implies periods of freshwater input, possibly from the melting of glacial ice.
December 18, 2024 at 8:30 AM
They find that the study site likely deglaciated after the final drainage of Lake Agassiz-Ojibway after the collapse of the Laurentide Ice Sheet, since there were no freshwater sediments. The δ¹⁸O fluctuations implies periods of freshwater input, possibly from the melting of glacial ice.
The ages indicate that some areas of northern Vancouver Island deglaciated by about 18,000 years ago, far earlier than many other places along the west coast. One of the sites provides some evidence of the so-called Meltwater Pulse 1a rapid sea level rise event.
April 4, 2024 at 2:52 AM
The ages indicate that some areas of northern Vancouver Island deglaciated by about 18,000 years ago, far earlier than many other places along the west coast. One of the sites provides some evidence of the so-called Meltwater Pulse 1a rapid sea level rise event.
more worrying Greenland news www.nature.com/articles/s41...
Deglaciation of the Prudhoe Dome in northwestern Greenland in response to Holocene warming - Nature Geoscience
The ~500-metre-thick Prudhoe Dome in northwestern Greenland completely deglaciated 7,000 years ago, highlighting the sensitivity of the ice sheet to mid-Holocene warming, according to luminescence and...
www.nature.com
January 6, 2026 at 12:12 PM
more worrying Greenland news www.nature.com/articles/s41...
❄️🏔️ As glaciers retreat, new landscapes are emerging.
Scientists working across disciplines are invited to take a 5–10 min survey for the BeyondIceFutures project.
Your input will help identify key research gaps & shape positive futures in deglaciated landscapes.
👉 Take the survey: buff.ly/sgMr3r4
Scientists working across disciplines are invited to take a 5–10 min survey for the BeyondIceFutures project.
Your input will help identify key research gaps & shape positive futures in deglaciated landscapes.
👉 Take the survey: buff.ly/sgMr3r4
March 16, 2026 at 8:10 AM
❄️🏔️ As glaciers retreat, new landscapes are emerging.
Scientists working across disciplines are invited to take a 5–10 min survey for the BeyondIceFutures project.
Your input will help identify key research gaps & shape positive futures in deglaciated landscapes.
👉 Take the survey: buff.ly/sgMr3r4
Scientists working across disciplines are invited to take a 5–10 min survey for the BeyondIceFutures project.
Your input will help identify key research gaps & shape positive futures in deglaciated landscapes.
👉 Take the survey: buff.ly/sgMr3r4