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Fish species diversity in headwaters streams of Paraguay and Paraná Basins
(Brazilian Archives of Biology and Technology, 2019)
High-latitude Hirnantian (latest Ordovician) brachiopods from the Eusebio Ayala Formation of Paraguay, Paraná Basin
(Wiley, 2013-01)
Examination of newly collected brachiopods from the Eusebio Ayala Formation of Paraguay reveals the occurrence of Arenorthis paranaensis sp. nov., Plectothyrella? itacurubiensis sp. nov., Hindella sp. and Eostropheodonta ...
Phylogenetic signal and major ecological shifts in the ecomorphological structure of stream fish in two river basins in Brazil
(Soc Brasileira Ictiologia, 2015-01-01)
We tested the contribution of the phylogenetic and specific components to the ecomorphological structure of stream fish from the upper Paraguai River and upper Sao Francisco River basins, and identified nodes in the ...
HYDROSEDIMENTOLOGY OF THE PARAGUAY RIVER IN THE CORUMBA FLUVIAL REACH, PANTANAL WETLAND
(Uniao Geomorfologia Brasileira, 2019-04-01)
UThe Pantanal wetland is a complex landscape with distinct hydrogeomorphic compartments, with singular hydrosedimentary processes. Examining these processes draws great interest in understanding Pantanal dynamics for both ...
Hemigrammus tridens Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
(Museum Histoire Naturelle, 2017-03)
Hemigrammus tridens is a small characid described by Eigenmann (in Eigenmann & Ogle, 1907) from Paraguay River, in the country Paraguay. The species has a conspicuous trident-shaped caudal spot, few perforated lateral line ...
Late Paleozoic tectono-sedimentary evolution of eastern Chaco-Paraná Basin (Uruguay, Brazil, Argentina and Paraguay)
(2021-03-01)
Recent surface and subsurface information from the Chaco-Paraná Basin in Argentina, Brazil, Paraguay and Uruguay south of the Asunción Rio Grande Arch allowed proposing a regional tectonic-sedimentary evolution for the ...
Paraná Basin: Mineral resource potentials in Brazil, Uruguay, and Paraguay
(1997-08-01)
The Paraná Basin is a Western Gondwanan cratonic basin that is better defined as the Paraná depositional site, since it has a diverse history as a basin. Sedimentation started in the Ordovician-Silurian, followed by extensive ...
Paraná Basin: Mineral resource potentials in Brazil, Uruguay, and Paraguay
(1997-08-01)
The Paraná Basin is a Western Gondwanan cratonic basin that is better defined as the Paraná depositional site, since it has a diverse history as a basin. Sedimentation started in the Ordovician-Silurian, followed by extensive ...