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Factors affecting fish diversity and abundance in drying ponds and lagoons in the upper Paraná River basin, Brazil
(2003-07-10)
Monthly samples were taken from April 1992 to March 1993 of fish assemblages present in six permanent lagoons and four ponds, fragmented from them during the drought period and during the terminal phases of desiccation, ...
Factors affecting fish diversity and abundance in drying ponds and lagoons in the upper Paraná River basin, Brazil
(2003-07-10)
Monthly samples were taken from April 1992 to March 1993 of fish assemblages present in six permanent lagoons and four ponds, fragmented from them during the drought period and during the terminal phases of desiccation, ...
Miniatures as ritual objects: exploring the role of small-sized vessels among the complex late holocene hunter-gatherers from the Paraná river lowlands in South America
(Cambridge University Press, 2020-08)
This study is the first systematic approach to ceramic miniatures from the lowlands of the Paraná River (northeastern Argentina), which have received marginal attention from regional archaeology. This paper presents an ...
Stranded humpback whale (Megaptera novaeangliae) (Cetacea: Balaenopteridae) in Paraná River Delta, Buenos Aires Province, Argentina. Comments on the occurrence of marine mammals in the La Plata River Basin
(Universidade de São Paulo, 2018-03)
The humpback whale (Megaptera novaeangliae) is distributed among most oceans and seas of the globe (except Mediterranean Sea). These whales migrate from feeding regions in the Antarctic waters to breeding areas in tropical ...
Ethnoichthyology of Artisanal Fisheries from the Lower La Plata River Basin (Argentina)
(Society of Ethnobiology, 2018-09-01)
We conducted structured surveys using photographs of 88 fish species grouped by commercial and non-commercial relevance to analyze the characteristics of the folk taxonomy of artisanal fisheries in the lower La Plata river ...
Soil humus characteristics in virgin and cleared areas of the paraná river basin in Brazil
(1992-09-01)
A study of the characteristics and distribution of the soil humus fractions in representative ecosystems of central Brazil was carried out with special emphasis on the comparison between the soils under virgin vegetation ...
Soil humus characteristics in virgin and cleared areas of the paraná river basin in Brazil
(1992-09-01)
A study of the characteristics and distribution of the soil humus fractions in representative ecosystems of central Brazil was carried out with special emphasis on the comparison between the soils under virgin vegetation ...
Ichthyofaunal survey of the Riacho Goulart, tributary of the Tiete River (upper Parana basin).
(2011-01-01)
Fishes assessed in the present study were collected in the Riacho Goulart, a small tributary of Tiete River, upper Parana basin. In order to sample different habitats, four collection sites were selected. A total of 1,241 ...