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Mostrando ítems 171-180 de 1096
Plankton of a high mountain shallow lake (Los Horcones, High Los Andes Cordillera, Mendoza, Argentina)
(Taylor & Francis, 2017-12)
The hydrological and environmental evolution of shallow Lake Melincué, central Argentinean Pampas, during the last millennium
(Elsevier Science, 2015-10)
Lake Melincué, located in the central Pampean Plains of Argentina, is a shallow (~4m), subsaline lake (TDS>2000ppm), highly sensitive to hydrological changes. The modern shallow lake system is composed of: (a) a supralittoral ...
Quantitative food webs and invertebrate assemblages of a large River: A spatiotemporal approach in floodplain shallow lakes
(Csiro Publishing, 2016-03)
To test the hypothesis that the hydrological regime of large Rivers affects the structure of invertebrate communities and food webs in floodplain lakes, we studied invertebrate assemblages and stomach contents of fish and ...
Influence of water hyacinth floating meadows on limnological characteristics in shallow subtropical waters
(Scientific Research, 2014-06)
The effects of free-floating mats of the water hyacinth Eichhornia crassipes (Mart.) Solms on the limnological characteristics of two lakes located on the fringing floodplain of the lower Paraná River (27˚27´S, 58˚55´W) ...
Trophic interactions in shallow lakes of the Pampa plain (Argentina) and their effects on water transparency during two cold seasons of contrasting fish abundanceInteracciones tróficas en pequeñas lagunas pampeanas (Argentina) y sus efectos en la transparencia del agua durante dos estaciones frías con contrastantes abundancia de peces
(Asociación Ibérica de Limnología, 2010-11)
Trophic cascade interactions in shallow lakes have been studied extensively in the north temperate region mainly during the summer period. However, fewer studies have examined these interactions in warmer regions during ...
Mapping shallow lakes in a large South American floodplain: A frequency approach on multitemporal Landsat TM/ETM data
(Elsevier Science, 2014-05)
We propose a methodology to identify and map shallow lakes (SL) in the Paraná River floodplain, the largest freshwater wetland ecosystem in temperate South America. The presence and number of SL offer various ecosystem ...