Buscar
Mostrando ítems 1-10 de 1470
The α and β diversities in the fish assemblages of the promiss̃ao reservoir (SP-Brazil): Scales, complexities and ecotone heterogeneity
(2001-01-01)
This paper characterizes the fish assemblage and its interaction with different ecotones within the reservoir. The transformation of a river basin into a cascade of reservoirs produces new ecotones which interact differentially ...
Mangrove fish assemblages from data-sparse regions and the measurement of ecological equivalence: Comment on Sheaves (2012)
The global comparison of mangrove fish assemblages and their ecological equivalence
by Sheaves (2012; Mar Ecol Prog Ser 461:137−149) presents useful novel information for this
specific ecosystem faunal assemblage. This ...
Deepwater fish assemblages at Isla del Coco National Park and Las Gemelas Seamount, Costa Rica
(Universidad de Costa Rica, 2012)
Fish assemblage of a Pampean shallow lake, a story of instability
(Springer, 2014-10-10)
The aim of this study was to analyze the temporal long term variability of fish assemblage in Chascomús Lake. Data acquisition was based on documented historical research fishing records and experimental fishing program ...
Influence of watershed activities on the water quality and fish assemblages of a tropical African reservoir
(Universidad de Costa Rica, 2009)
The influence of habitat structure on fish assemblages in Amazonian streams of Machado river basin
(Universidad de Costa Rica, 2017)
Interannual variation of larval fish assemblages in the Gulf of Cádiz (SW Iberian Peninsula) in relation to summer oceanographic conditions
(Tecpar, 2006-03)
Two ichthyoplankton surveys were conducted during July 1994 and July 1995 in the Gulf of Cádiz with the aim of describing composition, abundance, distribution patterns and interannual variations of larval fish assemblages. ...
Seasonal pattern of the coastal fish assemblage in Anegada Bay, Argentina
(Cambridge University Press, 2013-09)
The seasonal variation of the inshore fish assemblage of Anegada Bay, North Patagonia, Argentina is described here. Three areas were seasonally sampled from 2007 to 2009 by means of a gang of bottom gill-nets. We found ...
Fish assemblage and environmental patterns in the Río de la Plata estuary
(Academic Press Ltd-elsevier Science Ltd, 2003-12)
The presence of persistent fish assemblage areas in estuaries can result from spatially structured environmental gradients, which determine a pattern of biological zonation. In the Rı́o de la Plata estuary (36 °S, 56 °W), ...
Natural and human-induced variability in the composition of fish assemblages in the Northwestern Cuban shelf
(Universidad de Costa Rica, 2009)