Results 11 to 20 of about 120 (101)
Aspects of the ecology of proteocephalid cestodes parasites of Sorubim lima (Pimelodidae) of the upper Paraná River, Brazil: I. Structure and influence of host's size and sex [PDF]
Revista Brasileira De Biologia, 2000 Between March 1992 and February 1996, 107 specimens of Sorubim lima were collected in the floodplain of the upper Paraná river. Ninety-five (88.78%) specimens were parasitized with at least one species of proteocephalid cestodes. 7,573 specimens of four different species were collected (average intensity 79.71 parasites/host): Paramonticellia ...
Ricardo Takemoto, G C Pavanelli
exaly +5 more sources
Aspects of the ecology of proteocephalid cestodes, parasites of Sorubim lima (Pimelodidae), of the upper Paraná River, Brazil: II. Interspecific associations and distribution of gastrintestinal parasites [PDF]
Revista Brasileira De Biologia, 2000 One hundred and seven specimens of Sorubim lima (Bloch & Schneider, 1801) were collected in the floodplain of the upper Paraná River, Brazil between March 1992 and February 1996. Ninety-five specimens (88.78%) were parasited by at least a species of proteocephalid cestode.
Ricardo Takemoto, G C Pavanelli
exaly +5 more sources
Brazilian Journal of Veterinary Parasitology, 2019 Abstract The aim of this study was to report the first occurrence of Unibarra paranoplatensis Suriano & Incorvaia, 1995 on Sorubim lima Bloch & Schneider, 1801 from Brazil. On the gills of S. lima, U. paranoplatensis presented similar morphological and morphometric features to those described for conspecifics infesting Zungaro zungaro Humboldt, 1921 ...
Marcos Oliveira +2 more
exaly +3 more sources
Dynamics of fish larvae recruitment in the hydrographic basin of the Paraguay River in western Brazil [PDF]
Neotropical Ichthyology, 2023 The conservation of fish assemblages depends on the longitudinal and lateral connectivity between riverine habitats, in particular during the breeding season and the initial development.
Tatiane Pires de Sousa +2 more
doaj +1 more source
Biota Colombiana, 2022 The ichthyological collection of the Unillanos Natural History Museum (MHNU-I) is the first fish collection of the Colombian Orinoquia. The collection harbors 78 806 specimens in 3229 lots, collected between 2012 and 2019, representing 10 orders, 42 ...
Miguel Ángel Cortes Hernández +3 more
doaj +1 more source
Spatial diversity of ichthyoplankton in the lower stretch of the Amazon River, Pará, Brazil [PDF]
Acta Ichthyologica et Piscatoria, 2020 Background. This study analyzed the variation of abundance and spatial distribution of fish eggs and larvae sampled from December 2017 to April 2018 along approximately 23 km in the downstream/upstream direction (departing from the city of Santar& ...
R.A. Cajado +3 more
doaj +3 more sources
Fisheries in a border area of the Moxos Lowlands (Bolivia) after invasion of Arapaima gigas
Aquaculture, Fish and Fisheries, Volume 3, Issue 2, Page 196-210, April 2023., 2023 We characterized fisheries in the area of the port city of Riberalta (upper Madeira River basin) and evaluated the contribution of an invasive species (Arapaima gigas) to the landings. A. gigas represented 57.6% of the overall economic value of fish in the region.
Gabriela Rico Lopez +4 more
wiley +1 more source
River Research and Applications, Volume 36, Issue 3, Page 452-464, March 2020., 2020 Abstract There are 104 hydroelectric facilities proposed to be installed in the watersheds that feed the Pantanal, a vast floodplain wetland located mostly in Brazil. The Pantanal is host to 23 long‐distance migratory fish species that ascend upland tributaries to spawn.
Marcel Medinas de Campos +5 more
wiley +1 more source
Estudio preliminar de ictioplancton de la Amazonia peruana con énfasis en la familia Pimelodidae
Revista Peruana de Biología, 2013 En el presente trabajo se informa y describen las larvas de peces presentes en la naciente del río Madre de Dios, con énfasis en la familia Pimelodidae. Las colectas se realizaron entre noviembre y diciembre de 2004, utilizando una red de ictioplancton
María Rojas +3 more
doaj +1 more source
, 2014 Published as part of Litz, Thomas O. & The, Stefan Koerber Introduction, 2014, Check List of the Freshwater Fishes of Uruguay (CLOFF-UY)., pp.
Litz, Thomas O. +1 more
openaire +2 more sources