When the option is to adapt or starve, animals are no stranger to getting scrappy in the face of climate change. Researchers ...

An icon in the shape of a lightning bolt. Impact Link The first-ever calculation of human trophic level (HTL), a measure of what and how much of a specific food people eat, "challenges the perception ...

Food web is an important conceptual tool for illustrating the feeding relationships among species within a community, revealing species interactions and community structure, and understanding the ...

In ecology, the trophic level is the position that an organism occupies in a food chain - what it eats, and what eats it. Wildlife biologists look at a natural "economy of energy" that ultimately ...

The trophic cascade is a combination of two words- trophic which means feeding and nutrition or trophic level of the food chain; cascade means succession of stages, operations, processes or units.

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

We humans have altered our planet’s surface, atmosphere, and its flora and fauna so dramatically that our impact is the defining feature of our geographical age, the Anthropocene. One school of ...

Wolf populations in Yellowstone National Park have myriad impacts on ecosystems, but exactly how those impacts play out in the complex system is still under consideration. New research from Utah State ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Where do humans fall in the food chain? You can probably already ...