aquatic system

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• Aquatic respiration — is the process whereby an aquatic animal obtains oxygen from water. Earth s natural bodies of water have a low oxygen concentration much lower than the level of oxygen in air at the earth s surface. Smaller organisms can obtain sufficient oxygen… …   Wikipedia

• Aquatic communities in the British National Vegetation Classification system — This article gives an overview of the aquatic communities in the British National Vegetation Classification system.IntroductionThe aquatic communities of the NVC were described in Volume 4 of British Plant Communities , first published in 1995,… …   Wikipedia

• Aquatic Park Historic District — Infobox nrhp | name =Aquatic Park Historic District nrhp type =nhld caption = San Francisco Maritime Museum. location= San Francisco, California locmapin = California area = architect= Works Progress Administration architecture= Moderne… …   Wikipedia

• Aquatic Species Program — The Aquatic Species Program was a research program in the United States launched in 1978 by President Jimmy Carter and was funded by the United States Department of Energy, [http://www.eere.energy.gov/biomass/pdfs/biodiesel from algae.pdf] which… …   Wikipedia

• aquatic locomotion —       in animals, movement through water either by swimming or by progression in contact with the substrate (i.e., the bottom or other surfaces).       Free swimming locomotion is found in animals ranging from protozoans to whales. For effective… …   Universalium

• Globally Harmonized System — The Globally Harmonized System of Classification and Labeling of Chemicals or GHS is an internationally agreed upon system set to replace the various different classification and labeling standards used in different countries. The GHS will use… …   Wikipedia

• Farm Credit System — The Farm Credit System is a network of borrower owned cooperative lending institutions and related service organizations in the United States serving all 50 states and Puerto Rico. These institutions provide credit and related services to farmers …   Wikipedia

• National Fish Hatchery System — The National Fish Hatchery System (NFHS) was established by the U.S. Congress in 1871 through the creation of a U.S. Commissioner for Fish and Fisheries. This system of fish hatcheries is now administered by the Fisheries Program of the U.S. Fish …   Wikipedia

• Controlled Ecological Life Support System — Controlled (or Closed) Ecological Life Support Systems (acronym CELSS) are a type of scientific endeavor to create a self supporting life support system for space stations and colonies typically through controlled closed ecological systems, such… …   Wikipedia

• The Aquatic Games — James Pond Entwickler: Millennium Interactive Verleger: Electronic Arts Publikation: 1990 Plattform(en) …   Deutsch Wikipedia

• reproductive system, animal — Introduction       any of the organ systems by which animals reproduce.       The role of reproduction is to provide for the continued existence of a species; it is the process by which living organisms duplicate themselves. Animals compete with… …   Universalium