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Mostrando ítems 11-20 de 238
Determinants of biodiversity in subtropical shallow lakes (Atlantic coast, Uruguay)
(Wiley Blackwell Publishing, Inc, 2009-12)
SUMMARY 1. Shallow lakes and ponds contribute disproportionally to species richness relative to other aquatic ecosystems. In-lake conditions (e.g. presence of submerged plants) seem to play a key role in determining ...
Optical properties of highly turbid shallow lakes with contrasting turbidity origins: The ecological and water management implications
(Academic Press Ltd-elsevier Science Ltd, 2013-11-30)
A comprehensive optical study of three highly turbid shallow lakes was presented. The lakes contained very high concentrations of optically active substances [OASs] with clear differences in total suspended solid [TSS] ...
Influence of fish introduction and water level decrease on lakes of the arid Patagonian plateaus with importance for biodiversity conservation
(Elsevier, 2018-04-26)
Biodiversity loss in shallow lakes is associated to several factors among which water level decrease and fish introduction are indicated as potential stressors. The Patagonian basaltic plateaus, located in one of the most ...
Climate-induced limnological change in shallow lakes during the Little Ice Age
(Global Lake Ecological Observatory Network, 2020)
One of the challenges in recent years is understanding how shallow lakes will respond to global warming, particularly in arid and semiarid regions. Since variations in precipitation can produce significant ecological changes ...
Multi-century lake area changes in the Southern Altiplano: A tree-ring-based reconstruction
(Copernicus Publications, 2015-09-15)
Size fluctuations in endorheic lakes in northwestern Argentina (NWA) and southwestern Bolivia (SWB) are very sensitive to basin hydrological balances, and consequently, very vulnerable to deleterious effects from climatic ...
Oligotrophic patterns in southern Chilean lakes: the relevance of nutrients and mixing depth
(Sociedad de Biología de Chile, 2002)