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Mostrando ítems 21-30 de 1882
Short-term analysis of the phytoplankton structure and dynamics in two ponds with distinct trophic states from Cierva Point (maritime Antarctica)
(Springer, 2013-05)
Phytoplankton communities dominating Musgos and Papu´a ponds with differing trophic states were sampled over 3 days enabling the detection of the physiological and population responses of microalgae to short-scale changes ...
Aquatic Insect Assemblages of Man-made Permanent Ponds, Buenos Aires City, Argentina
(Springer, 2013-01)
Freshwater habitats are important elements within urban green space, and they are endangered by various types of human activity. With the aim to increase the knowledge about species biodiversity in urban ecosystems, we ...
Distribution of backswimmers in shallow ponds of Patagonia and their predatory role on a common tadpole-copepod assemblage
(Royal Society of New Zealand, 2012-12)
In this study, the distribution and occurrence of backswimmers in 21 fishless ponds was analysed in the Nahuel Huapi National Park (Patagonia, Argentina). We performed laboratory experiments to study the impact of different ...
REMOTE SENSING AND LIMNOLOGICAL COMPONENTS FOR THE CHARACTERIZATION OF THE NHECOLÂNDIA PANTANAL PONDSSENSORIAMENTO REMOTO E COMPONENTES LIMNOLÓGICOS NA CARACTERIZAÇÃO DE LAGOAS DO PANTANAL DA NHECOLÂNDIA, MATO GROSSO DO SUL
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2019)
Viabilidad de implementación de la tecnología In-Pond Raceway System para satisfacer la alta demanda en producción de tilapia roja en el municipio de Rivera HuilaViability of implementing the In-Pond Raceway System technology to satisfy the high demand in red tilapia production
(Especialización en Gerencia en Logística IntegralFacultad de IngenieríaUniversidad Militar Nueva Granada, 2023)
Disentangling natural and anthropogenic influences on Patagonian pond water quality
(Elsevier Science, 2018-02)
The water quality of wetlands is governed not only by natural variability in hydrology and other factors, but also by anthropogenic activities. Patagonia is a vast sparsely-populated in which ponds are a key component of ...
Influence of the environmental heterogeneity of breeding ponds on anuran assemblages from southeastern Brazil
(Natl Research Council Canada-n R C Research Press, 2014)
Ciliados indicadores de calidad de agua en la Laguna San Miguel del Monte
(Universidad de Flores, 2000-12)
The saprobic system is the most widely spread method for the detemination of water quality in freshwater environments. It is based in the presence of organisms which indicate the degree of mineralization of the organic ...
Wetland genesis rules invertebrate spatial patterns at Patagonian ponds (Santa Cruz, Argentina): A multiscale perspective
(Elsevier Science, 2019-01)
Ecological regions are areas of similar nature in terms of environmental features. Examination of the correspondence between organismal assemblage structure and function at different levels of spatial scale is crucial ...