Africa's tropical belt, defined by the Guinean forests of west Africa and the Congo Basin of central Africa, is globally ...

Beneath the surface of a freshwater stream, animals, plants, fungi, and microorganisms create complex patterns of biodiversity. Brooke Penaluna, research fisheries biologist at the USDA Forest ...

Object Details Author Stevenson, R. Jan Lowe, Rex L Contents An introduction to algal ecology in freshwater benthic habitats -- Patterns in benthic algae of streams -- Periphyton patterns in lakes -- ...

The Stream Global water news delivered twice a week. ... Nearly 80 freshwater migratory fish species saw their populations fall between 80 percent and 100 percent since 1970; ... and sustain a vast ...

Researchers can use these data for large-scale projects, like investigating the role of biodiversity in ecosystem function or the effect of climate change on freshwater species. They also use the data ...

Macroinvertebrates include snails and larvae of dragonflies, caddisflies, mayflies and stoneflies, among others. They can be ...