Results 171 to 180 of about 981 (209)
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Limnological Features of a Tropical Meromictic Lake
Hydrobiologia, 1969Studies of a man-made tropical lake bordering the Pacific Ocean revealed a case of thermal inversion caused by the superposition of brackish water upon more saline water. An interesting biological community was observed characterized by sparse plankton and abundant organisms attached to vertical basaltic walls.
E. G. Bozniak +3 more
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Management of shallow tropical lakes using integrated lake farming
SIL Communications, 1953-1996, 1994AbstractIntegrated lake farming, which has been developed in China, is similar to integrated agriculture and employs a culture system based on fish and aquatic plants to reduce eutrophication. The plants are used as feed for fish and food for humans, while aquatic wastes serve to accelerate plant growth.
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Dynamics and Succession of the Phytoplankton in a Tropical Lake: Lake Lanao, Philippines
The Journal of Ecology, 1978SUMMARY (1) Phytoplankton dynamics in Lake Lanao, Philippines, were studied over a 16-month period on the basis of weekly abundance measurements for seventy species and a number of physical and chemical variables. (2) An analysis of growth pulses and growth correlations in the major classes of phytoplankton provides evidence that the niche space is ...
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Spatial Distribution of the Phytoplankton in a Tropical Lake (Lake Lanao, Philippines)
Internationale Revue der gesamten Hydrobiologie und Hydrographie, 1978AbstractThe distribution of phytoplankton was studied in Lake Lanao, Philippines. In calm weather, the species segregate vertically with motile species and buoyancy‐regulating species above other species in the water column. On a distance scale of 12.5 km, horizontal variability yields a coefficient of variation of 23.6% for total biomass, 30.2% for ...
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Dynamics of a large tropical lake: Lake Maracaibo
Aquatic Sciences, 2005Bernard E. Laval +2 more
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Tropical Lakes, Copropel, and Oil Shale
Geological Society of America Bulletin, 1966During a long-continued study of the lacustrine beds of the Eocene Green River Formation, an attempt was made to interpret past events from observation of present-day processes. After a search of some 40 years, four lakes have been found that are producing a kind of organic ooze judged to be a modern analogue of the precursors of rich oil shale. Two of
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The Ecology of Tropical Lakes and Rivers.
The Journal of Ecology, 1987Geoffrey Fryer, A. I. Payne
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Convection of waters in Lakes Maninjau and Singkarak, tropical oligomictic lakes
Limnology, 2021Takehiko Fukushima +6 more
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Zooplankton studies in a tropical lake (Lake Xolotlán, Nicaragua)
SIL Proceedings, 1922-2010, 1991R. O. Cisneros, E. I. Mangas
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