#biogeochemistry — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #biogeochemistry, aggregated by home.social.
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Marine bacteria collaboratively degrade fucoidan, a complex, carbon-storing carbohydrate produced by brown algae and diatoms, through a division of labor.
#Microbiology #MarineEcology #Biogeochemistry #sflorg
https://www.sflorg.com/2026/09/mcb09142601.html -
Spreading finely crushed basalt across agricultural land to sequester atmospheric carbon dioxide is likely far less effective than widely cited models suggest.
#Earth Science #AtmosphericScience #Biogeochemistry #Hydrology #sflorg
https://www.sflorg.com/2026/08/es08262601.html -
Geoengineering, also referred to as climate engineering, is the deliberate and large-scale intervention in the Earth's climatic system with the primary goal of mitigating the adverse effects of anthropogenic global warming.
#Geoengineering #AtmosphericScience #EarthScience #Chemistry #Engineering #Biogeochemistry #sflorg
https://www.sflorg.com/2026/05/cat05172601.html -
Experimental exposure to elevated CO2 demonstrates that understory trees in the Amazon initially increase their carbon uptake and growth, though this long-term capacity is ultimately constrained by soil nutrient availability.
#TerrestrialEcology #Biogeochemistry #AtmosphericScience #EnvironmentalGeoscience #sflorg
https://www.sflorg.com/2026/04/eco04282601.html -
Not all giant icebergs, or "megabergs," release fertilizing nutrients into the ocean as they melt; their capacity to stimulate marine life and absorb atmospheric carbon varies drastically depending on their individual life cycles and histories.
#Biogeochemistry #Oceanography #Glaciology #Climatology #EarthScience #sflorg
https://www.sflorg.com/2026/04/es04202601.html -
7.8: Why Do These Cancelled Science Grants Matter?
In this episode, Christina talks to Dr Gabriel Filippelli - one of the first scientists to have a running project canceled by the Trump administration. This fascinating interview reveals just how important internationally these American grants can be, and Dr Filippelli passionately describes this unprecedented attack on science and education and what we all lose when the work that scientists do grinds to a halt or is extremely politically curtailed. It's important, he tells us, to support the institutions that you care about and are vital to the continued knowledge of how to survive our climate-changed future.
Dr Filippelli is the Chancellor’s Professor of Earth Sciences at Indiana University Indianapolis and the Executive Director of the Indiana University Environmental Resilience Institute. He works at the junction between biogeochemical cycles, climate change, and human health.
Dr Filippelli has also written the book Climate Change and Life: The Complex Co-evolution of Climate and Life on Earth, and Beyond, which explores Earth's ecological resilience to the great changes in climate that have occurred over the history of the Earth. He was also part of the driving force behind Climate Change and Resilience in Indiana and Beyond, which details local efforts to reduce the risks and lessen the harmful impacts of climate change, as well as prepare for the unavoidable consequences of climate change.
#solarpunk #podcast #SolarpunkPresentsPodcast #Season7 #Episode #science #ResearchGrants #AmericanPolitics #USPolitics #DOGE #BioGeoChemistry #USAID #Academia #AcademicResearch #AcademicFunding @academicchatter #Resilience #ClimateChange #AirQuality
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7.8: Why Do These Cancelled Science Grants Matter?
In this episode, Christina talks to Dr Gabriel Filippelli - one of the first scientists to have a running project canceled by the Trump administration. This fascinating interview reveals just how important internationally these American grants can be, and Dr Filippelli passionately describes this unprecedented attack on science and education and what we all lose when the work that scientists do grinds to a halt or is extremely politically curtailed. It's important, he tells us, to support the institutions that you care about and are vital to the continued knowledge of how to survive our climate-changed future.
Dr Filippelli is the Chancellor’s Professor of Earth Sciences at Indiana University Indianapolis and the Executive Director of the Indiana University Environmental Resilience Institute. He works at the junction between biogeochemical cycles, climate change, and human health.
Dr Filippelli has also written the book Climate Change and Life: The Complex Co-evolution of Climate and Life on Earth, and Beyond, which explores Earth's ecological resilience to the great changes in climate that have occurred over the history of the Earth. He was also part of the driving force behind Climate Change and Resilience in Indiana and Beyond, which details local efforts to reduce the risks and lessen the harmful impacts of climate change, as well as prepare for the unavoidable consequences of climate change.
#solarpunk #podcast #SolarpunkPresentsPodcast #Season7 #Episode #science #ResearchGrants #AmericanPolitics #USPolitics #DOGE #BioGeoChemistry #USAID #Academia #AcademicResearch #AcademicFunding @academicchatter #Resilience #ClimateChange #AirQuality
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7.8: Why Do These Cancelled Science Grants Matter?
In this episode, Christina talks to Dr Gabriel Filippelli - one of the first scientists to have a running project canceled by the Trump administration. This fascinating interview reveals just how important internationally these American grants can be, and Dr Filippelli passionately describes this unprecedented attack on science and education and what we all lose when the work that scientists do grinds to a halt or is extremely politically curtailed. It's important, he tells us, to support the institutions that you care about and are vital to the continued knowledge of how to survive our climate-changed future.
Dr Filippelli is the Chancellor’s Professor of Earth Sciences at Indiana University Indianapolis and the Executive Director of the Indiana University Environmental Resilience Institute. He works at the junction between biogeochemical cycles, climate change, and human health.
Dr Filippelli has also written the book Climate Change and Life: The Complex Co-evolution of Climate and Life on Earth, and Beyond, which explores Earth's ecological resilience to the great changes in climate that have occurred over the history of the Earth. He was also part of the driving force behind Climate Change and Resilience in Indiana and Beyond, which details local efforts to reduce the risks and lessen the harmful impacts of climate change, as well as prepare for the unavoidable consequences of climate change.
#solarpunk #podcast #SolarpunkPresentsPodcast #Season7 #Episode #science #ResearchGrants #AmericanPolitics #USPolitics #DOGE #BioGeoChemistry #USAID #Academia #AcademicResearch #AcademicFunding @academicchatter #Resilience #ClimateChange #AirQuality
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7.8: Why Do These Cancelled Science Grants Matter?
In this episode, Christina talks to Dr Gabriel Filippelli - one of the first scientists to have a running project canceled by the Trump administration. This fascinating interview reveals just how important internationally these American grants can be, and Dr Filippelli passionately describes this unprecedented attack on science and education and what we all lose when the work that scientists do grinds to a halt or is extremely politically curtailed. It's important, he tells us, to support the institutions that you care about and are vital to the continued knowledge of how to survive our climate-changed future.
Dr Filippelli is the Chancellor’s Professor of Earth Sciences at Indiana University Indianapolis and the Executive Director of the Indiana University Environmental Resilience Institute. He works at the junction between biogeochemical cycles, climate change, and human health.
Dr Filippelli has also written the book Climate Change and Life: The Complex Co-evolution of Climate and Life on Earth, and Beyond, which explores Earth's ecological resilience to the great changes in climate that have occurred over the history of the Earth. He was also part of the driving force behind Climate Change and Resilience in Indiana and Beyond, which details local efforts to reduce the risks and lessen the harmful impacts of climate change, as well as prepare for the unavoidable consequences of climate change.
#solarpunk #podcast #SolarpunkPresentsPodcast #Season7 #Episode #science #ResearchGrants #AmericanPolitics #USPolitics #DOGE #BioGeoChemistry #USAID #Academia #AcademicResearch #AcademicFunding @academicchatter #Resilience #ClimateChange #AirQuality
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7.8: Why Do These Cancelled Science Grants Matter?
In this episode, Christina talks to Dr Gabriel Filippelli - one of the first scientists to have a running project canceled by the Trump administration. This fascinating interview reveals just how important internationally these American grants can be, and Dr Filippelli passionately describes this unprecedented attack on science and education and what we all lose when the work that scientists do grinds to a halt or is extremely politically curtailed. It's important, he tells us, to support the institutions that you care about and are vital to the continued knowledge of how to survive our climate-changed future.
Dr Filippelli is the Chancellor’s Professor of Earth Sciences at Indiana University Indianapolis and the Executive Director of the Indiana University Environmental Resilience Institute. He works at the junction between biogeochemical cycles, climate change, and human health.
Dr Filippelli has also written the book Climate Change and Life: The Complex Co-evolution of Climate and Life on Earth, and Beyond, which explores Earth's ecological resilience to the great changes in climate that have occurred over the history of the Earth. He was also part of the driving force behind Climate Change and Resilience in Indiana and Beyond, which details local efforts to reduce the risks and lessen the harmful impacts of climate change, as well as prepare for the unavoidable consequences of climate change.
#solarpunk #podcast #SolarpunkPresentsPodcast #Season7 #Episode #science #ResearchGrants #AmericanPolitics #USPolitics #DOGE #BioGeoChemistry #USAID #Academia #AcademicResearch #AcademicFunding @academicchatter #Resilience #ClimateChange #AirQuality
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The Impact Of Vegetation On Meandering Rivers
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https://doi.org/10.1038/s43017-021-00249-6 <-- shared paper
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#GIS #spatial #mapping #hydrology #river #meanders #anthropocene #vegetation #processmodeling #model #modeling #plants #trees #carboncycle #Palaeozoic #evolution #fluvial #fluvialgeomorphology #geomorphology #channel #channelisation #rivergeomorphology #impact #humanimpact #climatechange #climate #carbondioxide #anthropogenic #changes #biodiversity #aridification #dynamics #geology #soilscience #riverbanks #erosion #sedimentation #floodplain #urbanisation #deforestation #pollution #ancient #landscape #watershed #biogeochemistry #morphometry #geomorphometry