The spatial pattern of fish assemblages and its relationship with factors along an environment gradient, from fresh to marine water environment along the Río de la Plata estuary (36ºS, 56ºW) the shelf and part of the slope, was examined using data from 22 sampling stations. Fish were sampled from all station with an Engel type trawl (200 mm stretched mesh in the wings, 120 mm stretched mesh in the cod ends, 4 m vertical opening and 15 m horizontal aperture) towed at 4 knots for 20 to 30 min per set. Cluster analysis and ordination analysis MDS were used to define spatial distribution of fish assemblages based on fish composition (abundance and biomass). BIO-ENV process was used to estimate assemblage association with depth, temperature and ...
La ictiofauna de las aguas costeras de la provincia de Buenos Aires está dominada por siete especies...
El embalse Piedras Moras (32°10,13’S, 64°16,50’W) es el último de una serie de seis que se han const...
The Calimayo stream is part of the Salí river basin, the main fluvial network in the region. This lo...
The spatial pattern of fish assemblages and its relationship with factors along an environment gradi...
The spatial pattern of fish assemblages and its relationship with factors along an environment gradi...
The effects of different environmental variables on the fish community structure were evaluated in a...
The spatial pattern of fish assemblages and its relationship with factors along an environment gradi...
The aim of this study was to assess the influence of environmental factors on the fish distribution ...
The effects of different environmental variables on the fish community structure were evaluated in a...
El objetivo de este trabajo fue evaluar la diversidad de la ictiofauna en el valle aluvial del río P...
Juvenile fishes were sampled every 15 days from September 2009 to April 2010 along the marine-estuar...
Demersal fish assemblages from trawl surveys in the Rio de la Plata estuary and its inner continenta...
In flowing water habitats areas of turbulent erosion, oxygenated waters and heterogeneity can be dis...
Introduction: Freshwater fish can be negatively affected by human disturbances like infrastructure, ...
La intensificación del uso del suelo en la región pampeana ha afectado negativamente sus ecosistemas...
La ictiofauna de las aguas costeras de la provincia de Buenos Aires está dominada por siete especies...
El embalse Piedras Moras (32°10,13’S, 64°16,50’W) es el último de una serie de seis que se han const...
The Calimayo stream is part of the Salí river basin, the main fluvial network in the region. This lo...
The spatial pattern of fish assemblages and its relationship with factors along an environment gradi...
The spatial pattern of fish assemblages and its relationship with factors along an environment gradi...
The effects of different environmental variables on the fish community structure were evaluated in a...
The spatial pattern of fish assemblages and its relationship with factors along an environment gradi...
The aim of this study was to assess the influence of environmental factors on the fish distribution ...
The effects of different environmental variables on the fish community structure were evaluated in a...
El objetivo de este trabajo fue evaluar la diversidad de la ictiofauna en el valle aluvial del río P...
Juvenile fishes were sampled every 15 days from September 2009 to April 2010 along the marine-estuar...
Demersal fish assemblages from trawl surveys in the Rio de la Plata estuary and its inner continenta...
In flowing water habitats areas of turbulent erosion, oxygenated waters and heterogeneity can be dis...
Introduction: Freshwater fish can be negatively affected by human disturbances like infrastructure, ...
La intensificación del uso del suelo en la región pampeana ha afectado negativamente sus ecosistemas...
La ictiofauna de las aguas costeras de la provincia de Buenos Aires está dominada por siete especies...
El embalse Piedras Moras (32°10,13’S, 64°16,50’W) es el último de una serie de seis que se han const...
The Calimayo stream is part of the Salí river basin, the main fluvial network in the region. This lo...