hydrography- the science of the measurement and description and mapping of the surface waters of the earth with special reference to navigation El Nino- (oceanography) a warm ocean current that flows along the equator from the date line and south off the coast of Ecuador at Christmas time ...
Define marine. marine synonyms, marine pronunciation, marine translation, English dictionary definition of marine. adj. 1. a. Of or relating to the sea: marine exploration. b. Native to, inhabiting, or formed by the sea: marine animals. c. Relating to a
More from Merriam-Webster onmarine Nglish:Translation ofmarinefor Spanish Speakers Britannica.com:Encyclopedia article aboutmarine Last Updated: 10 May 2025 - Updated example sentences Love words? Need even more definitions? Subscribe to America's largest dictionary and get thousands more definitions and...
The meaning of OCEANOGRAPHY is a science that deals with the oceans and includes the delimitation of their extent and depth, the physics and chemistry of their waters, marine biology, and the exploitation of their resources. How to use oceanography in a
existing definitions, this has enabled us to suggest definitions that may be used to develop a common approach to evaluate participation and socio-economic value of marine recreational fishing, and guide attempts to legislate for the benefit and development of marine recreational fishing across Europe....
Supercontinent, large landmass that accounts for the vast majority of Earth’s land. Some researchers argue that the threshold for a landmass to be considered a supercontinent is approximately 75 percent of Earth’s continental crust, whereas others note
Plankton, marine and freshwater organisms that, because they are nonmotile or too small or weak to swim against the current, exist in a drifting state. Plankton is the productive base of both marine and freshwater ecosystems, providing food for larger an
Noun1.Marines- members of a body of troops trained to serve on land or at sea Marine Corps,United States Marine Corps,United States Marines,US Marine Corps,USMC- an amphibious division of the United States Navy armed service,military service,service- a force that is a branch of the armed ...
Anecosystemis a system consisting of biotic and abiotic components that function together as a unit. The biotic components include all theliving thingswhereas the abiotic components are thenon-living things. Thus, an ecosystem science definition entails an ecological community consisting of different pop...
scientific research means any activity in the field of natural or applied science for the extension of knowledge; Microenterprise means an enterprise which employs fewer than 10 persons and whose annual turnover and/or annual balance sheet total does not exceed EUR 2 million; Medical management tec...