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Ferreira DG, Galindo BA, Apolinário-Silva C, Nascimento RHC, Frantine-Silva W, Cavenagh AF, Silva MM, Feliciano DC, Aggio CEG, Zanatta AS, Carvalho S, Sofia SH. Influences of Small Hydroelectric Plants on the genetic differentiation of Neotropical freshwater fish populations: a case study. STUDIES ON NEOTROPICAL FAUNA AND ENVIRONMENT 2021. [DOI: 10.1080/01650521.2021.1994349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Dhiego G. Ferreira
- Grupo de Pesquisas em Ecologia, Recursos Naturais e Limnologia (GERCOL), Universidade Estadual do Norte Paraná, Cornélio Procópio, Brazil
| | - Bruno A. Galindo
- Grupo de Pesquisas em Ecologia, Recursos Naturais e Limnologia (GERCOL), Universidade Estadual do Norte Paraná, Cornélio Procópio, Brazil
| | - Caroline Apolinário-Silva
- Laboratório de Genética e Ecologia Animal (LAGEA), Depto. de Biologia Geral, Universidade Estadual de Londrina, Londrina, Brazil
| | - Raul H. C. Nascimento
- Laboratório de Genética e Ecologia Animal (LAGEA), Depto. de Biologia Geral, Universidade Estadual de Londrina, Londrina, Brazil
| | - Wilson Frantine-Silva
- Laboratório de Genética e Ecologia Animal (LAGEA), Depto. de Biologia Geral, Universidade Estadual de Londrina, Londrina, Brazil
| | - Analiza F. Cavenagh
- Laboratório de Genética e Ecologia Animal (LAGEA), Depto. de Biologia Geral, Universidade Estadual de Londrina, Londrina, Brazil
| | - Matheus M. Silva
- Grupo de Pesquisas em Ecologia, Recursos Naturais e Limnologia (GERCOL), Universidade Estadual do Norte Paraná, Cornélio Procópio, Brazil
| | - Daniele C. Feliciano
- Grupo de Pesquisas em Ecologia, Recursos Naturais e Limnologia (GERCOL), Universidade Estadual do Norte Paraná, Cornélio Procópio, Brazil
| | - Carlos E. G. Aggio
- Grupo de Pesquisas em Ecologia, Recursos Naturais e Limnologia (GERCOL), Universidade Estadual do Norte Paraná, Cornélio Procópio, Brazil
| | - Augusto S. Zanatta
- Grupo de Pesquisas em Ecologia, Recursos Naturais e Limnologia (GERCOL), Universidade Estadual do Norte Paraná, Cornélio Procópio, Brazil
| | - Sandremir Carvalho
- Grupo de Pesquisas em Ecologia, Recursos Naturais e Limnologia (GERCOL), Universidade Estadual do Norte Paraná, Cornélio Procópio, Brazil
| | - Silvia H. Sofia
- Laboratório de Genética e Ecologia Animal (LAGEA), Depto. de Biologia Geral, Universidade Estadual de Londrina, Londrina, Brazil
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Galindo BA, Ota RR, Garcia TD, Nascimento RHC, Ohara WM, Zanatta AS, Ferreira DG, Apolinário-Silva C, Frantine-Silva W, Carvalho SD, Costa ADA, Sofia SH, Shibatta OA. Inventory of the fish fauna from Laranjinha River, Paranapanema River system, Brazil. BIOTA NEOTROPICA 2020. [DOI: 10.1590/1676-0611-bn-2020-0962] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Abstract: This work is the most comprehensive survey of the Laranjinha River´s fishes, a tributary of the Cinzas River, Paranapanema River basin. Throughout its course, there is only a low-height dam, including a transposition system located 98 km from its mouth. The sampling was carried out in nine locations, from the source to the mouth, with six field incursions in each location, using different fishing gear. A total of 11,924 fish were collected, distributed in seven orders, 27 families, and 100 species. The most representative order in the number of species was Siluriformes, followed by Characiformes. As for the families, Loricariidae comprised 21% and Characidae 14% of species richness. Phalloceros harpagos was the species with the highest absolute abundance, representing 11.3% of the total, followed by Hypostomus ancistroides with 9.8%. However, considering the average abundance and frequency of occurrence, Hypostomus ancistroides was the most abundant species, followed by Hypostomus cf. paulinus, Psalidodon aff. paranae and Phalloceros harpagos. Among the collected species, the Apteronotus acidops, Brycon orbygnianus, Brycon nattereri, Crenicichla jupiaensis, and Rhinelepis aspera were classified as endangered on the most recent IUCN Red List. Also, from the total sampled fish, 9.8% are considered non-native species. Among the native species recorded, 10 species are large migratory species, which indicates that the Laranjinha River is a route for spawning and maintenance of species diversity in the middle Paranapanema River. Therefore, the Laranjinha River is a heritage of fish diversity and deserves special attention in its preservation.
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Teixeira DF, Neto FRA, Gomes LC, Beheregaray LB, Carvalho DC. Invasion dynamics of the white piranha (Serrasalmus brandtii) in a Neotropical river basin. Biol Invasions 2019. [DOI: 10.1007/s10530-019-02138-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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