This includes all of the connections between producers and consumers in an ecosystem. The food web shows how interconnected all of the different organisms are.

The tiny organisms are found in freshwater ecosystems, including those polluted ... may not sufficiently protect a vital link ...

Farmers and environmental advocates rallied in Bangkok Jan. 13 to demand the government and a private corporation take ...

Radioactive contamination in freshwater mussels is potentially affecting the food chain in Pennsylvania, including iconic ...

Small protists, largely heterotrophic nanoflagellates (HNF) are generally considered to be the major link connecting dissolved organic material, bacteria and the grazer food chain (Jürgens and ...

Freshwater invertebrates are an important part of the freshwater ecosystem and food chain, and they can also tell us a lot about the health of a waterbody. If you'd like to learn how to look for them, ...