Search results for nutrient value

Environment Feb 16, 2026

Why the Baltic Sea still chokes after decades of nutrient controls

The Baltic Sea has been under pressure for decades: Although phosphorus and nitrogen river loads, the main cause for its eutrophication, have been significantly reduced, adverse effects such as algal blooms and oxygen depletion ...

Earth Sciences Feb 15, 2026

Microscopic plankton reveal tropicalization of the Mediterranean Sea

The Mediterranean Sea is rapidly changing under ongoing climate change. In the eastern basin, tropicalization is already well documented and driven by a combination of strong warming and the influx of tropical species through ...

Biotechnology Feb 14, 2026

First-of-its-kind automated root imaging platform speeds plant discoveries

The Department of Energy's Oak Ridge National Laboratory has launched a novel robotic platform to rapidly analyze plant root systems as they grow, yielding AI-ready data to accelerate the development of stress-tolerant crops ...

Biotechnology Feb 10, 2026

In-situ sensor enables real-time monitoring of soil nitrate nitrogen

Accurate measurement of soil NO₃⁻-N is essential for precision fertilization and stable crop yields. Real-time monitoring of NO₃⁻-N has long been a challenge in agriculture. Conventional soil nutrient testing relies on time-consuming ...

Earth Sciences Feb 9, 2026

Record low sea levels in the Baltic Sea could reshape sea's physical conditions

Since the beginning of January, an unusually long period of easterly winds has caused the average water level in the Baltic Sea to fall to a historic low. Measurements at the Swedish Landsort-Norra gauge show values that ...

Biotechnology Feb 6, 2026

Study strengthens the potential of mycoprotein as an alternative to meat

Plant-based food as an alternative to meat is high on the agenda today, and mycoprotein (fungal protein) in particular has come into focus in recent years. A new doctoral thesis from the University of Borås in Sweden, has ...

Evolution Feb 3, 2026

How species competition shapes trait diversity worldwide

Every ecosystem is shaped by billions of invisible battles: organisms competing for light, nutrients, space, or mates. These competitive interactions determine which species survive, how they evolve, and how vibrant and resilient ...

Molecular & Computational biology Feb 3, 2026

Are cats 'vegan' meat eaters? Why isotopic signatures of feline fur could trick us into thinking that way

Cats—unlike humans—are true carnivores: they must eat meat to survive because their bodies can't draw some essential nutrients from plants. By looking at tissues, researchers can get a good understanding of what foods animals ...

Earth Sciences Jan 19, 2026

Ecosystem productivity shapes how soil microbes store or release carbon, challenging old assumptions

Soils store more carbon than the atmosphere and vegetation combined, with soil microorganisms playing the main role. As a result, the global soil carbon cycle—by which carbon enters, moves through, and leaves soils worldwide—exerts ...

Environment Jan 15, 2026

Crowd sensing for the environment: Citizen science and plant apps map how urbanization alters city soils and climate

Plants reflect urban climate and soil conditions with remarkable precision. Using more than 80 million observations from plant identification apps, researchers at the Max Planck Institute for Biogeochemistry have produced ...

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