Search results for nutrient value

Ecology Apr 20, 2026

Large mammal declines reshape nutrient flows in African savannas—with consequences for tadpoles

A new study led by researchers from the Museum für Naturkunde Berlin reveals how the loss of large mammals can ripple through ecosystems in unexpected ways, even affecting amphibian larvae living in temporary ponds. By examining ...

Plants & Animals Apr 20, 2026

How primitive plants evolved to survive Earth's most catastrophic extinction event

Earth responded to its most severe past warming event by evolving a new and bizarre type of photosynthesis that allowed a group of primitive plants to survive. Research led by the University of Leeds has revealed how lycophytes—a ...

Environment Apr 15, 2026

How microplastics hurt the species that keep our coasts healthy

Walk across a mudflat at low tide and you might notice small, neat mounds of sediment scattered across the surface.

Biotechnology Apr 15, 2026

America's sewage and manure hold a $5.7 billion key to breaking synthetic fertilizer dependence

Nutrients recovered from animal and human waste could drastically reduce synthetic fertilizer use in the U.S., according to a new Cornell University study that takes into account real-world implementation challenges like ...

Cell & Microbiology Apr 10, 2026

'First contact' that may have led to complex life on Earth finally witnessed by scientists

On the shores of the west coast of Australia lies a window to our past: the stromatolites and microbial mats of Gathaagudu (Shark Bay).

Plants & Animals Apr 10, 2026

How science is rewriting the rules of marine taxonomy, one seaweed at a time

Along the southern coastline, researchers dive deep to collect seaweed from kelp forests and rocky platforms, taking small samples and the location of each sample. Back in the lab, the specimens are preserved—some dried, ...

Veterinary medicine Apr 1, 2026

Oregano, rosemary and 'time': Long-term swine study shows natural-compound benefits

In the search to replace antibiotic growth promoters with effective alternatives in modern swine production, plant-based essential oils are showing potential to provide lasting benefits. In a rare long-term public study that ...

Plants & Animals Mar 31, 2026

Only 20 years left to stop spiraling decline in British biodiversity, according to study

There is a closing 20-year window in which decisions on climate and land use will determine the fate of dozens of native birds, butterflies and plants across Great Britain, which is already one of the most nature-depleted ...

Environment Mar 31, 2026

Climate change may produce 'fast-food' phytoplankton

We are what we eat. And in the ocean, most life-forms source their food from phytoplankton. These microscopic, plant-like algae are the primary food source for krill, sea snails, some small fish, and jellyfish, which in turn ...

Biochemistry Mar 27, 2026

Microwave carrots, air-fry tomatoes: Researchers identify sustainable cooking methods for better nutrition

Researchers at the University of Seville's Food Color and Quality Laboratory have studied the effects of different cooking methods used for tomatoes and carrots (in the oven, microwave or air fryer, among others) on the amount ...

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