Results 181 to 190 of about 65,390 (359)

The Economy of Paraguay [PDF]

open access: yesHispanic American Historical Review, 1970
openaire   +2 more sources

Multiple tools to investigate the origin of the exotic species Chinook salmon Oncorhynchus tshawytscha (Walbaum, 1792) (Salmonidae) in the world's largest chocked coastal lagoon

open access: yesJournal of Fish Biology, EarlyView.
Abstract Salmonid species have increasingly been established in South America for aquaculture and recreational fishing purposes. This study provides the first scientific record of the Chinook salmon (Oncorhynchus tshawytscha) in the Patos Lagoon (32°S), the world's largest choked coastal lagoon.
Yan Gonçalves Gowert   +12 more
wiley   +1 more source

Presentación

open access: yesRevista de la Sociedad Científica del Paraguay, 2016
Sociedad Científica del Paraguay
doaj   +2 more sources

Neonative Diploid-Polyploid Hotspots of <i>Paspalum notatum</i>: Identifying Novel Genetic Diversity for Conservation in South America. [PDF]

open access: yesGenes (Basel)
Escobar LM   +9 more
europepmc   +1 more source

Breve historia del Paraguay [PDF]

open access: bronze, 1968
Charles J. Kolinski
openalex   +1 more source

Paraguay: A Bibliography [PDF]

open access: yesHispanic American Historical Review, 1980
openaire   +2 more sources

Distribution modelling for Neotropical freshwater stingrays Potamotrygon brachyura and Potamotrygon motoro (Myliobatiformes, Potamotrygonidae) in the Uruguay River basin

open access: yesJournal of Fish Biology, EarlyView.
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Danilo Araujo Soares Pereira   +2 more
wiley   +1 more source

PY-CrackDB: A pavement crack dataset from paraguayan roads for context-aware computer vision models. [PDF]

open access: yesData Brief
Ramírez-Villanueva FG   +4 more
europepmc   +1 more source

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