Citas bibligráficas
Palacios, V., (2006). Diversidad ictiológica y estado de conservación en los hábitats acuáticos del río Inambari en Mazuko (MD) [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/1426
Palacios, V., Diversidad ictiológica y estado de conservación en los hábitats acuáticos del río Inambari en Mazuko (MD) [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2006. https://hdl.handle.net/20.500.12672/1426
@misc{renati/492071,
title = "Diversidad ictiológica y estado de conservación en los hábitats acuáticos del río Inambari en Mazuko (MD)",
author = "Palacios Fuentes, Vanessa Enriqueta",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2006"
}
--- There was carried out the study of the fishes diversity in 22 fleld stations located in the Inambari river basin, Madre de Dios department, Tambopata Province; all them included in the Mazuko Distriet. For these goals there were made fish collections using two kind of seines, recording physicalchemicals parameters and site descriptions; obtaining the following information: 1) fish fauna taxonomic composition, in terms of Richness (S) and Abundance (N); 2) limnological characterization of the aquatic habitats; and 3) data to determination of the conservation state of the zone. From 22 aquatic habitats, were collected 1411 individuals, representing 52 species joined in 35 genera, 13 farnilies and four orders of fishes. By orders were more diverse (65%) the Characiforms and. Siluriforms (25%) and in lower proportion the Gymnotiforms (6%) and Perciforms (4%). lt is remarkable one endemic species: Chaetostoma marcapatae, and three new records for the Peruvian fish fauna: Serrapinnus notomelas, Pseudopimelodus bufonius and Pseudocetopsis gobiodes and. two species in identification process in the genera: Gephyrocharax and Imparfinis. From the type of habitat analysis, the higher ricImess was recorded in the streams (44 species), instead the higher abundance comes from the rivers (712 individuals) and by the kina of water the higher richriess was for clear waters (37 species) and the maxim abundance comes from the white waters (789 individuals) and following the altitudinal range the most richness and abundance were recorded along the lower portion with 52 species and 1309 individuals. The Integrity Biological Index (IBI) and ShannonWiener (H') values obtained let the recognition about the distinct of conservation state of the aquatic habitats along the Inambari river basin. Those values have to be in consideration for the management and conservation measurements for the aquatic ecosystems.
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