Surveying aquatic life from the Great Lakes to small ponds, ecologists at Cornell University and the Institute of Ecosystem Studies (IES) have found that food-chain length -- the number of mouths ...

Ecosystems can be terrestrial (land-based) or aquatic (water-based), ranging from tiny ponds to vast forests. Food chains and food webs interconnect organisms within an ecosystem.

As fearsome apex predators at the top of the food chain, ... Beavers are ecosystem engineers that generate most wetland creation throughout boreal ecosystems. By studying beaver pond creation and ...

Growing large fish in ponds usually begins by first growing tiny plankton. Plankton is a broad term that includes very small ...

The restoration of Botany Pond, which aims to revitalize the pond’s ecosystem and ensure its longevity, was originally slated for completion in the summer of 2023 but faced timeline delays due to the ...

For example, looking at the food chains and ecosystem niches in my own garden has allowed me to recognize that I should let voles (to give one example) inhabit the space. A Vole’s Role in a Garden ...

Weight loss drugs, such as Novo Nordisk's (NVO) Ozempic and Wegovy, continue to grow in popularity. With many brand and retailer CEOs signaling the hit to snack food sales, how will these drugs ...

Lochow Ranch has worked on thousands of private ponds and lakes, and says maintaining a healthy aquatic ecosystem starts with the basics. Among the most important is a well-established food chain.

Climate change sparks Alaska farm boom 02:33. Dead and dying seabirds collected on the coasts of the northern Bering and southern Chukchi seas over the past six years reveal how the Arctic's fast ...

Ecologists at Cornell University and the Institute of Ecosystem Studies report in Nature that food-chain length is determined by the size of an ecosystem, not by the amount of available energy.