Qualitative and quantitative study of parasites of Pimelodus maculatus and Rhamdia quelen from the Jacaré-Pepira River, state of São Paulo, Brazil
| Autor: | José Iannacone, Rodney Kozlowiski de Azevedo, Vanessa Doro Abdallah, Débora Caroline Negrelli |
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| Přispěvatelé: | Universidade Estadual Paulista (Unesp), Escuela Universitaria de Posgrado, Carrera de Ingeniería Ambiental, Centro Universitário CESMAC |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Science
Biodiversity Zoology Biology Austrodiplostomum Freshwater ecosystem Fish Diseases Freshwater Rivers Abundance (ecology) Animals Parasites freshwater Catfishes Ecosystem biodiversity fish Multidisciplinary Pimelodus maculatus Ecology Rhamdia quelen Fish Fish Species richness ecology Brazil Siluriformes |
| Zdroj: | Anais da Academia Brasileira de Ciências, Vol 93, Iss 2 (2021) Scopus Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP Anais da Academia Brasileira de Ciências, Volume: 93, Issue: 2, Article number: e20190571, Published: 14 JUN 2021 Anais da Academia Brasileira de Ciências v.93 n.2 2021 Anais da Academia Brasileira de Ciências Academia Brasileira de Ciências (ABC) instacron:ABC |
| ISSN: | 1678-2690 0001-3765 |
| Popis: | Made available in DSpace on 2021-06-25T11:02:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01. Added 1 bitstream(s) on 2021-07-15T14:36:00Z : No. of bitstreams: 1 S0001-37652021000301023.pdf: 512201 bytes, checksum: 0b81893b50c1f26b965070f38873f8dd (MD5) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) In the freshwater ecosystems of Brazil can be found high biodiversity of fish, about 5160 species. However, the Jacaré-Pepira River, located in the state of São Paulo, Brazil, presents a diversity of fish still to be explored in ichthyological studies. Metazoan parasites of Pimelodus maculatus and Rhamdia quelen were qualitatively and quantitatively diagnosed. Ten species of parasites (Demidospermus sp., D. majusculus, D. bidiverticulatum, D. paravalenciennesi, Ameloblastella paranaensis, Scleroductus sp., Riggia sp., Austrodiplostomum compactum, Helobdella sp. and Neochinorhynchus pimelodi) were collected in P. maculatus and eight species of parasites (Aphanoblastella robustus, A. mastigatus, Phyllodistomum rhamdiae, Crocodilicola pseudostoma, Henneguya jundiai, Contracaecum sp., Rhabdochona sp. and Capillariidae gen. sp.) were collected in R. quelen. All parasites presented aggregate distribution. A significant correlation was observed in P. maculatus concerning the weight with the prevalence of ectoparasite D. majusculus; however, R. quelen showed a relation to the length and weight with the abundance of ectoparasite A. mastigatus and endoparasites. The parasitic community of P. maculatus and R. quelen was characterized by high diversity, high richness, and low uniformity. Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) Instituto de Biociências Departamento de Bioestatística Biologia Vegetal Parasitologia e Zoologia Setor Parasitologia, Rua Professor Doutor Antônio Celso Wagner Zanin, 250 Universidad Nacional Federico Villarreal (UNFV) Laboratorio de Ecología y Biodiversidad Animal (LEBA) Facultad de Ciencias Naturales y Matemática Grupo de Investigación en Sostenibilidad Ambiental Escuela Universitaria de Posgrado, Jr. Río Chepén, 290, El Agustino Universidad Cientifica del Sur Carr Laboratorio de Ingeniería Ambiental Carrera de Ingeniería Ambiental, Panamericana Sur, Km 19, Villa El Salvador Centro Universitário CESMAC, Rua Professor Ângelo Neto, 50 Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP) Instituto de Biociências Departamento de Bioestatística Biologia Vegetal Parasitologia e Zoologia Setor Parasitologia, Rua Professor Doutor Antônio Celso Wagner Zanin, 250 FAPESP: 2016/01587-3 FAPESP: 2017/17085-0 |
| Databáze: | OpenAIRE |
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