Search results for nutrient value

Ecology May 21, 2024

Long-term ocean sampling in Narragansett Bay reveals plummeting plankton levels: Impact uncertain for local food web

University of Rhode Island (URI) researchers estimate that in Narragansett Bay, the level of tiny plantlike creatures called phytoplankton has dropped by half in the last half century, based on new analysis of a long-term ...

Environment May 16, 2024

Study analyzes the environmental sustainability of diets among children and adolescents

Our diet puts a strain on planetary resources. Shifting to a sustainable diet that benefits both our health and that of the planet is therefore assuming increasing importance. Researchers at the University of Bonn have analyzed ...

Ecology May 16, 2024

Seagrass meadows are rapidly expanding near inhabited islands in Maldives

Swimming through the crystal clear waters of the Maldives, a nation renowned for its marine life, it could be easy to forget that these delicate ecosystems stand on the frontline of climate change and that seagrass habitats ...

Biochemistry May 15, 2024

Temperature, time and blueberry wine: Researchers examine fermentation's effects on health-promoting compounds

Nutrient-rich blueberries—a common breakfast smoothie ingredient—can also create wine. But does the heat and time required to ferment this mighty berry strip out any of those potential health-promoting compounds? Researchers ...

Environment May 15, 2024

Penalties for dropping out of ecosystem services incentive programs should equal lost environmental benefits

Payment for Ecosystem Services programs (PES) are important tools that governments around the world use to improve water quality, protect forests and wildlife habitat, and sequester carbon. Under these programs, landowners—usually ...

Environment May 13, 2024

More desalination is coming to Australia's driest states—but super-salty outflows could trash ecosystems and fisheries

From around 1996 to 2010, Australia was gripped by the millennium drought. As water shortages bit hard, most of Australia's capital cities built large seawater desalination plants—Sydney, Adelaide, Brisbane, Melbourne and ...

Ecology May 13, 2024

Angling fish for food: Study finds recreational fishing accounts for 11% of reported harvest in inland fisheries

Rod and reel fishing is much more than a recreational activity: It makes an important contribution to the diet in many regions of the world. This is shown by an international team of researchers, including Robert Arlinghaus, ...

Ecology May 7, 2024

Unraveling isopods' culinary secrets and why it matters for ecosystems

New research on desert isopods' dietary preferences is the revelation of the complex factors influencing their food choices. By understanding how these animals meticulously regulate their nutrient intake and prefer biological ...

Ecology Apr 30, 2024

Study reveals crucial role of invertebrates as eco-custodians in global forest litter decomposition

The University of Hong Kong (HKU) has studied the role of invertebrates in forest litter decomposition. The study, led by researchers Ph.D. candidate Xiaoyi Zeng and Professor Louise A. Ashton from the School of Biological ...

Agriculture Apr 30, 2024

Four myths about vertical farming debunked by an expert

Vertical farms look hi-tech and sophisticated, but the premise is simple—plants are grown without soil, with their roots in a solution containing nutrients. This innovative approach to agriculture is growing in global market ...

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