The scientific study of the life and phenomena of fresh water, especially lakes and ponds.
[Greek limnē, lake + -LOGY.]
limnological lim'no·log'i·cal (-nə-lŏj'ĭ-kəl) adj.limnologically lim'no·log'i·cal·ly adv.
limnologist lim·nol'o·gist n.
Dictionary:
lim·nol·o·gy (lĭm-nŏl'ə-jē) ![]() |
[Greek limnē, lake + -LOGY.]
limnological lim'no·log'i·cal (-nə-lŏj'ĭ-kəl) adj.| 5min Related Video: limnology |
| Wordsmith Words: limnology |
(lim-NOL-uh-jee) 
noun
The study of bodies of fresh water, such as lakes and ponds.
Etymology
From Greek limne (lake) + -logy (study)
Limnophilous, the word to describe an organism living in lakes, pools, etc., has four consecutive letters from the alphabet.
| Britannica Concise Encyclopedia: limnology |
For more information on limnology, visit Britannica.com.
| Sci-Tech Encyclopedia: Limnology |
The study of lakes, ponds, rivers, streams, swamps, and reservoirs that make up inland water systems. Each of these inland aquatic environments is physically and chemically connected with its surroundings by meteorologic and hydrogeologic processes (see illustration).

Diagrammatic model of the functional linkages between terrestrial and aquatic ecosystems. Vectors may be meteorologic, hydrogeologic, or biologic components moving nutrients or energy along the pathway shown.
Aquatic systems with excellent physical conditions for production of organisms and high nutrient levels may show signs of eutrophication. Eutrophic lakes are generally identified by large numbers of phytoplankton and aquatic macrophytes and by low oxygen concentrations in the profundal zone. See also Ecology; Eutrophication; Fresh-water ecosystem; Hydrology; Lake; River.
| Geography Dictionary: limnology |
The scientific study of fresh-water ponds and lakes. Limnology covers all biological, chemical, meteorological, and physical aspects of lakes.
| Science Q&A: What is limnology? |
Limnology is the study of freshwater ecosystems-especially lakes, ponds, and streams. These ecosystems are more fragile than marine environments since they are subject to great extremes in temperature. The chemistry, physics, and biology of these bodies of water are explored. F. A. Forel (1848-1931), a Swiss professor, has been called the father of limnology.
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| Obscure Words: limnology |
| Wikipedia: Limnology |
Limnology (pronounced /lɪmˈnɒlədʒi/, lim-NOL-uh-jee; from Greek: Λίμνη limne, "lake"; and λόγος, logos, "knowledge") is often regarded as a division of ecology or environmental science. It is, however, defined as "the study of inland waters". This comprises the biological, chemical, physical, geological, and other attributes of all inland waters (running and standing waters, both fresh and saline, natural or man-made). This includes the study of lakes and ponds, rivers, springs, streams and wetlands.[1] A more recent sub-discipline of limnology, termed landscape limnology, studies, manages, and conserves these aquatic ecosystems using a landscape perspective.
Limnology is closely related to aquatic ecology and hydrobiology, which study aquatic organisms in particular regard to their hydrological environment.
Contents |
The term limnology was coined by François-Alphonse Forel (1841-1912) who established the field with his studies of Lake Geneva. Interest in the discipline rapidly expanded, and in 1922 August Thienemann (a German zoologist) and Einar Naumann (a Swedish botanist) co-founded the International Society of Limnology (SIL, for originally Societas Internationalis Limnologiae). Forel's original definition of limnology, "the oceanography of lakes", was expanded to encompass the study of all inland waters.[2]
Prominent early American limnologists included G. Evelyn Hutchinson, Ed Deevey, E. A. Birge, and C. Juday.[3]
| Look up limnology in Wiktionary, the free dictionary. |
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