Homero Sánchez Riveiro’s research while affiliated with Instituto de Investigaciones de la Amazonía Peruana and other places

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Publications (8)


Figura 1. Distribución de Dianema urostriatum. Círculo amarillo, representa la nueva distribución en el río Putumayo. Estrella amarilla, representa localidad tipo.
Figura 2. Dianema urostriatum, CIIAP 850, 98, 9 mm de longitud estándar, río Putumayo, Loreto, Perú. a) espécimen en vida, b) espécimen conservado.
Primer registro de Dianema urostriatum (Miranda Ribeiro, 1912) (siluriformes: callychthidae), en el río Putumayo, cuenca del Amazonas, Perú
  • Article
  • Full-text available

December 2022

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66 Reads

Folia Amazónica

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Homero SÁNCHEZ RIVEIRO

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Se reporta formalmente la presencia de Dianema urostriatum (Miranda Ribeiro, 1912), en afluentes del río Putumayo, ampliando de esta forma su distribución geográfica en la cuenca Amazónica. Este registro enriquece la ictiofauna continental peruana.

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Pesces Ornamentales de la Amazonia Peruana

October 2021

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310 Reads

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1 Citation

The book provides an in-depth knowledge of 212 species of ornamental fish that inhabit the waters of the Peruvian Amazon. For each of them, not only the taxonomic, ecological and biological aspects are addressed, but also the geographical areas where they were recorded are specified, as well as national and international commercialisation data from 2000 to 2017. It is hoped that knowledge of the biology, ecology, systematics and genetics of the Amazonian species on which this book focuses will contribute to the development of a true policy of sustainable management of the species, including the protection of Amazonian ecosystems. This would make it possible that in the future the limitations or prohibitions on collecting ornamental fish in their natural environment would be compensated by the development of sustainable ornamental fish farming. available: https://repositorio.iiap.gob.pe/handle/20.500.12921/596


Cuenca del alto Río Morona, Loreto, PERÚ PECES de los afluentes de la Quebrada Anazo (Idioma Achuar)

January 2021

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68 Reads

En julio y noviembre del 2018, realizamos una evaluación de la ictiofauna en las Quebradas Mashumbara y Kátirnaentsa, afluentes de la Quebrada Anazo y el Rio Morona en el noroeste de Loreto, Perú, en marco del “Programa de Monitoreo y Evaluación de la Biodiversidad del Proyecto Morona”, una colaboración entre el Smithsonian Conservation Biology Institute y la compañía Geopark Perú. Se colectó un total de 1065 individuos pertenecientes a 129 especies, 30 familias y 8 órdenes. La obtención de estas muestras nos permite crear una lista preliminar, descubrir especies nuevas, ampliar rangos de distribución, y conocer el uso y potencial de estos recursos pesqueros con la finalidad de desarrollar e implementar un protocolo para monitorear las poblaciones de peces en el área de influencia del proyecto


LENGTH-WEIGHT RELATIONSHIPS FOR 14 FISH SPECIES OF NAPO RIVER BASIN, PERUVIAN AMAZON

December 2020

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30 Reads

Folia Amazónica

This work presents the length-weight relationships of 14 species of fish of the Napo River basin. Fish collections were carried out between 2012 and 2014, using gill nets and seine. A total of 1896 specimens, belonging to 14 species and five orders were analyzed. The allometric coefficient b ranged from 2.69 to 3.78. A new record of length-weight relationship is presented for Curimata cisandina (Allen, 1942). The comparisons with other Amazonian studies indicated differences in the parameters a and b of LWR with this study for the species Triportheus angulatus (Spix & Agassiz, 1829), Mylossoma duriventre (Cuvier, 1818), Roeboides myersii Gill, 1870 and Pellona castenaena Valenciennes, 1847 and only parameter b for Psectrogaster amazonica. The results presented in this work contribute to a better knowledge of fish resources in the region of the Peruvian Amazon, especially in the Napo River basin.


Peces de consumo de la Amazonía peruana

August 2018

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3,340 Reads

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43 Citations

La obra aborda con rigor científico la taxonomía, biología, ecología y distribución de las 79 especies de peces de consumo humano mas relevantes en la Amazonia peruana.Aborda también cuestiones tan importantes como los caracteres distintivos y la representación a través de los códigos de barra de la secuenciación genética, aspectos fundamentales para garantizar una correcta identificación de las especies y mejorar las estrategias publicas para su conservación.



Citations (1)


... (Morey, personal communication). The presence of J. iquitensis n. sp. in both Peru and Brazil is not surprising given the distribution of its host, which is endemic to the Amazon River basin (García-Dávila et al., 2018;Froese & Pauly, 2023). These findings emphasize the potential richness of the dactylogyrid fauna within the fish populations in the Peruvian Amazon, highlighting the need for further exploration and detailed taxonomic studies. ...

Reference:

Three new species of Jainus (Monogenoidea: Dactylogyridae) from the gills of Triportheus angulatus (Characiformes: Triportheidae) collected in the Peruvian Amazonia
Peces de consumo de la Amazonía peruana