Phytoplankton Food Chain In The Ocean

Phytoplankton are microscopic plants that live in the ocean.

Phytoplankton food chain in the ocean. Phytoplankton shrimp and other small organisms feed the fish. But environmental changes and human activities may be threatening plankton - and therefore all. A food web is a system of interconnected food chains.

A Three Step Food Chain. The food chain is organized into trophic levels and the base trophic level or bottom rung of this system contains organisms that make their own food. Phytoplankton are on the bottom of the aquatic food chain so their nourishment and population growth are essential to other creatures from the small fish that eat them to larger fish and eventually humans.

The consequences of the increase particularly in Synechococcus affect the role of the oceans in both carbon sequestration and food production. Food chainsor food websof lakes and other freshwaters also depend on phytoplankton for their food. An increase in the proportion of primary production by nano- and picophytoplankton has qualitative as well as quantitative consequences for future food production from the oceans since this is where the biosynthesis of important components.

The term plankton refers to the body of passively floating or weakly motile organisms in a natural water body and is chiefly made up of phytoplankton zooplankton bacteria and viruses as well. Are the producers of the ocean food chain. Sometimes the diameter of the phytoplankton is more than 3 mm.

Larger and larger zooplankton fish and mammals depend on these plankton. Ocean food chain ocean depth gado gado preschool age ocean themes book characters food chains science fish food. These in turn feed the seals which feed the bears.

Phytoplankton has declined 40 in 60 years as figures reveal Earth has been getting hotter since the Eighties. Then bigger fish eat the little fish etc. Phytoplankton is the primary producer at the base in all types of water bodies particularly in the oceans.