Results 1 to 10 of about 4,837 (146)
Fish databases for improving their conservation in Colombia [PDF]
Scientific DataProgress in the acquisition of massive sets of molecular data and in the bioinformatic capabilities for their processing have revolutionised species identification, filling gaps in crucial areas such as taxonomy, phylogenetic inference, biogeography, and
Luz F. Jiménez-Segura +15 more
doaj +2 more sources
Contribution to a reference library of DNA barcodes of Colombian freshwater fishes [PDF]
Biodiversity Data Journal, 2022 The Barcode of Life initiative was originally motivated by the large number of species, taxonomic difficulties and the limited number of expert taxonomists.
Manuela Mejía-Estrada +3 more
doaj +4 more sources
Fish fauna of the trans-Andean Tumbes river basin in northern Peru [PDF]
Check List, 2023 To update the knowledge of the ichthyofauna of the Tumbes River basin, we provide a list of species. We report 47 species of fishes, grouped into 23 families and 11 orders.
Silvia Valenzuela +7 more
doaj +3 more sources
Peces del complejo lagunar Peregrinos, río Caquetá, municipio de Solano, Caquetá, Colombia
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2022 Con el propósito de registrar la diversidad de peces del complejo lagunar Peregrinos ubicado en el municipio de Solano, Caquetá, se hizo una evaluación ecológica rápida entre el 30 de octubre y el 2 de noviembre del 2018 y el 30 de marzo y el 11 de ...
Mónica Sirley Celis-Granada +4 more
doaj +1 more source
Diversidad ictiológica de la quebrada Mayapo, Amazonia Peruana
Revista Peruana de Biología, 2021 El presente estudio reporta la diversidad ictiológica de la quebrada Mayapo en base a material depositado en la Colección Ictiológica del Museo de Historia Natural de la Universidad Nacional Mayor de San Marcos (MUSM), en los años 2005, 2009 y 2010 ...
Maricell Armas Loarte +3 more
doaj +1 more source
Automatic identification of species with neural networks [PDF]
PeerJ, 2014 A new automatic identification system using photographic images has been designed to recognize fish, plant, and butterfly species from Europe and South America. The automatic classification system integrates multiple image processing tools to extract the
Andrés Hernández-Serna +1 more
doaj +2 more sources
Occurrence and toxicity of Microcystis aeruginosa (Cyanobacteria) in the Paraná River, downstream of the Yacyretá dam (Argentina) [PDF]
, 2016 Cyanobacteria constitute the main toxin producers in inland water ecosystems and have extensive global distribution. The presence of hepatotoxins in aquatic environments is hazardous to human and animal health; even though the presence and identification
Andrinolo, Dario +3 more
core +3 more sources
La pesca comercial y el estudio de la fauna marina en la Argentina, 1890-1930
História, Ciências, Saúde: Manguinhos, 2014 Este trabajo examina la relación entre el desarrollo de la pesca comercial marítima y el estudio de la fauna marina en la Argentina de fines del siglo XIX y las primeras décadas del siglo XX.
Susana V. Garcia
doaj +1 more source
Global Ecology and Conservation, 2023 The peace process in Colombia allowed biodiversity experts to visit unexplored regions in the tropical Andes mountains. The diversity of fish species and characteristics of the aquatic environments (creeks, streams, and river channels) in which they live
Daniel Restrepo-Santamaria +5 more
doaj +1 more source
Revista Peruana de Biología, 2017 Thorichthys panchovillai, new species, is described, from distinctive of the tributaries of the River Coatzacoalcos basin, Mexico. The new species is diagnosed by a set of characters: dorsal fin rays XVI, 8 – 9; anal fin rays VII, 6 – 7; pectoral fin ...
Luis Fernando Del Moral-Flores +2 more
doaj +1 more source