Limnology

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Limnology is the study of inland aquatic ecosystems. Pronounced (lim-NOL-ə-jee), the name comes from Ancient Greek λίμνη (límnē) 'lake' and -λογία (-logía) 'study of'. It includes aspects of the biological, chemical, physical, and geological characteristics of natural and man-made bodies of fresh and saline water. This includes the study of lakes, reservoirs, ponds, rivers, springs, streams, wetlands, and groundwater. Water systems are often categorized as either running (lotic) or standing (lentic). Limnology includes the study of the drainage basin, the movement of water through the basin, and the biogeochemical changes that occur en route. A more recent sub-discipline of limnology, termed landscape limnology, studies, manages, and seeks to conserve these ecosystems using a landscape perspective, by explicitly examining connections between an aquatic ecosystem and its drainage basin. Recently, the need to understand global inland waters as part of the Earth system created a sub-discipline...

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