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Marine biology is the scientific study of the biology of marine life, organisms that inhabit the sea.Given that in biology many phyla, families and genera have some species that live in the sea and others that live on land, marine biology classifies species based on the environment rather than on taxonomy.
Aquatic science is the study of the various bodies of water that make up our planet including oceanic and freshwater environments. [1] Aquatic scientists study the movement of water, the chemistry of water, aquatic organisms, aquatic ecosystems, the movement of materials in and out of aquatic ecosystems, and the use of water by humans, among other things.
An example of a mountain lake ecosystem. Hydrobiology is the science of life and life processes in water. Much of modern hydrobiology can be viewed as a sub-discipline of ecology but the sphere of hydrobiology includes taxonomy, economic and industrial biology, morphology, and physiology.
Fisheries science is the academic discipline of managing and understanding fisheries. [1] It is a multidisciplinary science, which draws on the disciplines of limnology, oceanography, freshwater biology, marine biology, meteorology, conservation, ecology, population dynamics, economics, statistics, decision analysis, management, and many others in an attempt to provide an integrated picture of ...
This is a list of marine biologists. Jacques-Yves Cousteau , co-inventor of the aqua-lung , is well known for popularizing marine biology. Donald Putnam Abbott (1920–1986), American marine invertebrate zoologist
A biologist is a scientist who conducts research in biology. [ 1 ] [ 2 ] Biologists are interested in studying life on Earth, whether it is an individual cell , a multicellular organism , or a community of interacting populations . [ 1 ]
An aquarist in the process of designing a tank for educational purposes. An aquarist is a person who manages aquariums, [1] either professionally or as a hobby. [2] They typically care for aquatic animals, including fish and marine invertebrates. [3]
Aquatic animals generally conduct gas exchange in water by extracting dissolved oxygen via specialised respiratory organs called gills, through the skin or across enteral mucosae, although some are evolved from terrestrial ancestors that re-adapted to aquatic environments (e.g. marine reptiles and marine mammals), in which case they actually ...