Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Donald C Taphorn"'
Publikováno v:
Revista de Investigaciones Universidad del Quindío, Vol 35, Iss 2 (2023)
We report the results of a taxonomic revision of the species of Bryconamericus from the Amazon River Basin of Peru, Ecuador, Bolivia and the Pacific coastal rivers of Peru. Based on morphological analyses, four valid species are recognized: B. bolivi
Externí odkaz:
https://doaj.org/article/296451a2c9e54fc6a14236a93c27f54c
Autor:
Alfredo Perez Lozano, Oscar M. Lasso-Alcalá, Pedro S. Bittencourt, Donald C. Taphorn, Nayibe Perez, Izeni Pires Farias
Publikováno v:
ZooKeys, Vol 1113, Iss , Pp 111-152 (2022)
Based on morphological and molecular analysis of Astronotus species, a new species is described from the Orinoco River and Gulf of Paria basins in Venezuela and Colombia. Morphologically, it differs from Astronotus crassipinnis and Astronotus ocellat
Externí odkaz:
https://doaj.org/article/c4c3eaeb27e44916a4497e990b7b6db9
Publikováno v:
Neotropical Ichthyology, Vol 19, Iss 3 (2021)
Abstract In South America, mercury contamination due to gold mining operations is a threat to both biodiversity and human health. We examined mercury (Hg) concentrations in fishes that constitute important subsistence fisheries from mined and non-min
Externí odkaz:
https://doaj.org/article/020f9b5d0cd242b1a9ef18409087b976
Autor:
César Román-Valencia, Donald C. Taphorn, Carlos. A. García-Alzate, Sebastián Vásquez-P., Raquel I. Ruiz-C.
Publikováno v:
Biota Colombiana, Vol 18, Iss 1, Pp 217-242 (2017)
Se elaboró una lista completa de los tipos depositados en la colección del Laboratorio de Ictiología de la Universidad del Quindío, Armenia, Colombia (IUQ). Ejemplares tipo de 63 especies nominales de peces óseos continentales han sido depositad
Externí odkaz:
https://doaj.org/article/b9a0ce6f71054841b39289e0126560c7
Autor:
Teresita Betancur-Vargas, Daniel Alejandro García-Giraldo, Angélica Julieth Vélez-Duque, Angélica María Gómez, Carlos Flórez-Ayala, Jorge E. Patiño, Juan Álvaro Ortíz-Tamayo, Selwin Pérez-Nasser, Mónica Tatiana López Muñoz, Carlos Eduardo De Mattos Bicudo, Ricardo O. Echenique, John Jairo Ramírez-Restrepo, Jaime A. Palacio, Luis Javier Romero-Puentes, Brayan Leandro Torres-Clavijo, Ángela Parrado-Rosselli, Laguandio del Cristo Banda-Sánchez, Yeison Herney Pinzón-Ariza, Luis Eduardo Vanegas-Martínez, Hamleth Valois-Cuesta, Carolina Martínez-Ruiz, Humberto Mendoza-Cifuentes, Brightdoom Márquez-Rojas, Evelyn Zoppi de Roa, Luis Troccoli, Edy Montiel, Fredy Molano-Rendón, Irina Morales, Efraín Reinel Henao-Bañol, Fabian G. Gaviria, Julián A. Salazar-Escobar, Catalina Romero-Ortiz, Ada Acevedo, Carlos A. Lasso, César Román-Valencia, Donald C. Taphorn, Carlos. A. García-Alzate, Sebastián Vásquez-P., Raquel I. Ruiz-C., Alberto Moncayo-Fernández, Ofelia Mejía-Egas, Héctor E. Ramírez-Chaves, Cristian Román-Palacios, Sara Fernández-Garzón, Alejandro Valencia-Zuleta, Andrés Felipe Jaramillo-Martínez, Ronald Andrés Viáfara-Vega, Andrés R. Acosta-Galvis, Jaime De La Ossa-V., Merly Ardila-Marulanda, Alejandro De La Ossa-Lacayo, Silvia Galván-Guevara, Franger J. García, Mariana Isabel Delgado-Jaramillo, Marjorie Machado, Wilmar Bolívar-García, Alan Giraldo, Ángela M. González-Colorado, Lina M. Mesa S., Juan Gabriel Albornoz, Mauricio Torres, Egna Mantilla-Barbosa, Federico Rangel-Serpa
Publikováno v:
Biota Colombiana, Vol 18, Iss 1, Pp 1-390 (2017)
Revista seriada del Instituto Humboldt en asocio con el Invemar, el Instituto de Ciencias Naturales (ICN) y el Missouri Botanical Garden, como una estrategia para ampliar la base del conocimiento de uno de los países con mayor diversidad biológica
Externí odkaz:
https://doaj.org/article/35645ce7277643b493a1f4f7f9432b72
Publikováno v:
Revista de Investigaciones Universidad del Quindío, Vol 29, Iss 1, Pp 38-52 (2017)
Hemibrycon guejarensis, new species, is described from the Güejar River, La Macarena mountain range, upper Guaviare River drainage, Colombia. The new species is distinguished from most cis-Andean congeners (H. jabonero Lake Maracaibo and adjacent Ca
Externí odkaz:
https://doaj.org/article/d830b645380041979a2d85e122583df6
Publikováno v:
ZooKeys, Vol 668, Iss , Pp 123-138 (2017)
Hyphessobrycon klausanni sp. n. is described from small drainages of the upper Guaviare River (Orinoco River Basin) in Colombia. It differs from all congeners by having a wide, conspicuous, dark lateral stripe extending from the anterior margin of th
Externí odkaz:
https://doaj.org/article/6e8bc99ac1fd40d89faef95f33e55cbb
Publikováno v:
Journal of Aquaculture and Marine Biology. 11:76-87
In Astyanax (Poecilurichthys), we recognize six species-groups defined by the distribution of melanophores on the body: 1. bimaculatus; 2. rupununi; 3. abramis: 4. orthodus; 5. asuncionensis; and 6. anterior, which are named for a representative spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3c609afa5e18fdf54d40d9f69253755
https://doi.org/10.15406/jamb.2022.11.00340
https://doi.org/10.15406/jamb.2022.11.00340
Autor:
Kirk O. Winemiller, Donald C. Taphorn, Leslie C. Kelso-Winemiller, Edwin O. López-Delgado, Friedrich W. Keppeler, Carmen G. Montaña
Publikováno v:
Neotropical Ichthyology, Vol 16, Iss 4 (2018)
ABSTRACT We investigated spatial and seasonal variation of fish assemblages of Caño Maraca, a creek in Venezuela’s Western Llanos, a region with strong wet-dry seasonality. Fishes were surveyed over a 19-year period at three sites along the longit
Externí odkaz:
https://doaj.org/article/59d1be2439bd4d9e8679488199276d24
Publikováno v:
European Journal of Taxonomy, Vol 0, Iss 402 (2018)
The Astyanax orthodus species-group includes nine species: Astyanax boliviensis sp. nov., A. bopiensis nom. nov., A. embera sp. nov., A. gandhiae sp. nov., A. moorii comb. nov., A. orthodus, A. superbus, A. villwocki and A. yariguies comb. nov. The g
Externí odkaz:
https://doaj.org/article/c0225b81b5d74ea5b520dfe402075873