Most animals don't just eat one thing. In any ecosystem there are lots of food chains that all link together. This is called a food web. A food web is all the food chains that make up an ecosystem ...

The remaining trophic levels include carnivores that consume animals at trophic levels ... in terrestrial and aquatic ecosystems (Shurin et al. 2006). Food webs (i.e., energy flow webs) can ...

The assimilation web appears very similar to the diet proportion web except for animals (chironomids and trichopterans) that feed on food types having different assimilation efficiencies (Figure 1 ...

New research reveals that methane, typically associated with deep-sea ecosystems, plays a significant role in river food webs ...

While an abundance of parasites might seem like a bad thing, their absence actually signals trouble in the environment.

Elk and coyotes are themselves preyed on by other animals - wolves and bears ... and other toxins that hurt marine ecosystems and aquatic food webs in several ways. Harmful algal blooms are ...

Integrating these two flows—information with traditional material linkages like food webs—alters the understanding of how disturbances spread within ecosystems (perturbation propagation ...

New Curtin University research into the overlooked environmental impact of pet dogs has found far-reaching negative effects on wildlife, ecosystems ... the pet food industry, driven by a vast ...

introducing toxins that disrupt delicate ecosystems. Beyond daily walks and waste, there’s a larger system at play. The pet food industry, driven by the vast global population of dogs ...

Most animals don't just eat one thing. In any ecosystem there are lots of food chains that all link together. This is called a food web. A food web is all the food chains that make up an ecosystem ...

Parasites are crucial indicators of ecosystem health, and their absence can signal trouble. Once pristine, Florida's Indian River Lagoon (IRL) now faces pollution and algal blooms that have damaged ...