Acidic Danish Streams Turn Nitrate Pollution Into a Potent Greenhouse Gas
A study of 72 Danish headwater streams finds that nitrous oxide saturation rises sharply as pH drops below 6, with ...
Tag: biogeochemistry
New 12-Year Dataset Tracks Oxygen Starvation in Japan’s Ise Bay
A new 12-year reanalysis dataset for Ise Bay, Japan, assimilates water-column observations including bottom-layer dissolved oxygen every six hours to ...
Discover Minerals Launches as Open-Access Home for Multidisciplinary Mineral Science
The new fully open-access journal Discover Minerals launches with an editorial outlining a multidisciplinary scope spanning mineralogy, geochemistry, mining, sustainability ...
Nutrients and Climate Shape Dissolved Organic Matter in 429 Chinese Lakes
A synthesis of 429 Chinese lakes finds that eutrophication coincides with accumulated dissolved organic matter while warmer, wetter climates are ...
Atlantic lipid survey links microbial nutrient stress to phosphate availability
A basin-scale Atlantic survey shows surface lipid stoichiometry tracks phosphate availability and identifies biomarkers of microbial nitrogen and phosphorus stress.
Plants Can Pull Carbon From Soil Through Their Roots, Tracer Study Shows
Tracer experiments show Plantago lanceolata and Picea abies seedlings can take up labelled carbon via roots, but recovery in soil ...
Plankton metabolism may explain a quarter of the ice age CO2 drop
A new study estimates that temperature-dependent plankton metabolism could account for about 20 ppm of the roughly 90 ppm glacial ...
Bacteria split into distinct water and sediment communities in South Africa’s Knysna Estuary
A new study of South Africa's Knysna Estuary finds that bacterial communities in the water and sediments are clearly partitioned, ...
Climate model gains first coupled simulation of ocean oxygen’s triple isotope signature
Scientists have, for the first time, implemented the triple isotopic composition of dissolved oceanic oxygen in the fully coupled iLOVECLIM ...
Sea ice supplies carbon equal to 14.7% of ice-edge phytoplankton production
Sea ice in the Southern Ocean supplies particulate organic carbon equivalent to 14.7 percent of phytoplankton production near the ice ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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