New length‐weight and length‐length relationships of the fish fauna from the Xingu River, Amazon Basin, Brazil
| Autor: | Marcelo C. Andrade, Paulo Arthur de Abreu Trindade, Lorenna Cristina Galvão da Silva, Arthur Silva, Tommaso Giarrizzo, Edilberto Leonardo Costa Rodrigues |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0106 biological sciences
geography geography.geographical_feature_category Length weight 010604 marine biology & hydrobiology Aquatic ecosystem Fauna Fishing Drainage basin Fish species 04 agricultural and veterinary sciences Aquatic Science Biology 01 natural sciences Fishery 040102 fisheries 0401 agriculture forestry and fisheries Fish Amazon basin |
| Zdroj: | Journal of Applied Ichthyology. 36:251-255 |
| ISSN: | 1439-0426 0175-8659 |
| Popis: | This study provides new length‒weight (LWR) and length‒length relationships (LLR) for 25 indigenous fish species from Xingu River basin. Overall specimens were collected in different aquatic habitats in the Xingu River basin in quarterly collections between 2012 and 2018. The collections were carried out using distinct fishing gears, such as gill nets (20 to 180 mm mesh), seines (3 mm mesh), sieves (1 mm mesh), and casting nets (20 to 60 mm mesh). The present study shows the LWRs for 25 species, and the LLRs for 23 species. In addition, presents the new maximum total lengths for 20 species. |
| Databáze: | OpenAIRE |
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