Diversity patterns of ground dwelling spiders (Arachnida: Araneae) in five prevailing plant communities of the Cuatro CiénegasBasin, Coahuila, Mexico
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| Format: | Artículo científico |
| Langue: | en |
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Universidad Nacional Autónoma de México
2015
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| _version_ | 1876454389766422528 |
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| author | María Yolanda Bizuet-Flores |
| author_facet | María Yolanda Bizuet-Flores |
| contents | Diversity patterns of ground dwelling spiders (Arachnida: Araneae) in five prevailing plant communities of the Cuatro CiénegasBasin, Coahuila, Mexico María Yolanda Bizuet-Flores María Luisa Jiménez-Jiménez Alejandro Zavala-Hurtado Pablo Corcuera Biología Mexico Araneae Wetlands Churince complex We analyzed the distribution and diversity patterns of ground dwelling spiders in the main plant associations of the protected area known as Churince, in the Cuatro Ciénegas Basin, Coahuila, Mexico. Spiders were collected with pitfall ramp traps during the years 2011 and 2012. We found 29 families and 144 morpho-species. The most abundant families were Gnaphosidae, Lycosidae and Salticidae. The most common species were Gnaphosa sp. and G. hirsutipes . There were 4 new records for Mexico and 4 for the Chihuahuan Desert, including 2 possible new species of Sergiolus and Oecobius . The number of species was high in comparison when compared with other studies in the Chihuahuan and Sonoran deserts. The species abundances were fitted to the Fisher distribution. The rarefied richness was highest at sites with denser vegetation and high humidity. Dominance was high and richness low in sparsely vegetated sites. The wandering hunters were dominant in all sites, but the guild diversity was higher in sites with high plant complexity. All Rights Reserved © 2015 Universidad Nacional Autónoma de México, Instituto de Biología. This is an open access item distributed under the Creative Commons CC License BY-NC-ND 4.0. 2015 artículo científico 1870-3453 https://www.redalyc.org/articulo.oa?id=42538797012 https://www.redalyc.org/journal/425/42538797012/ https://www.redalyc.org/journal/425/42538797012/html/ https://www.redalyc.org/journal/425/42538797012/42538797012.epub https://www.redalyc.org/journal/425/42538797012/movil en http://www.redalyc.org/revista.oa?id=425 Revista Mexicana de Biodiversidad application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Biodiversidad (México) Num.1 Vol.86 |
| format | Artículo científico |
| id | redalyc_42538797012 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Diversity patterns of ground dwelling spiders (Arachnida: Araneae) in five prevailing plant communities of the Cuatro CiénegasBasin, Coahuila, Mexico María Yolanda Bizuet-Flores Biología Mexico Araneae Wetlands Churince complex Diversity patterns of ground dwelling spiders (Arachnida: Araneae) in five prevailing plant communities of the Cuatro CiénegasBasin, Coahuila, Mexico María Yolanda Bizuet-Flores María Luisa Jiménez-Jiménez Alejandro Zavala-Hurtado Pablo Corcuera Biología Mexico Araneae Wetlands Churince complex We analyzed the distribution and diversity patterns of ground dwelling spiders in the main plant associations of the protected area known as Churince, in the Cuatro Ciénegas Basin, Coahuila, Mexico. Spiders were collected with pitfall ramp traps during the years 2011 and 2012. We found 29 families and 144 morpho-species. The most abundant families were Gnaphosidae, Lycosidae and Salticidae. The most common species were Gnaphosa sp. and G. hirsutipes . There were 4 new records for Mexico and 4 for the Chihuahuan Desert, including 2 possible new species of Sergiolus and Oecobius . The number of species was high in comparison when compared with other studies in the Chihuahuan and Sonoran deserts. The species abundances were fitted to the Fisher distribution. The rarefied richness was highest at sites with denser vegetation and high humidity. Dominance was high and richness low in sparsely vegetated sites. The wandering hunters were dominant in all sites, but the guild diversity was higher in sites with high plant complexity. All Rights Reserved © 2015 Universidad Nacional Autónoma de México, Instituto de Biología. This is an open access item distributed under the Creative Commons CC License BY-NC-ND 4.0. 2015 artículo científico 1870-3453 https://www.redalyc.org/articulo.oa?id=42538797012 https://www.redalyc.org/journal/425/42538797012/ https://www.redalyc.org/journal/425/42538797012/html/ https://www.redalyc.org/journal/425/42538797012/42538797012.epub https://www.redalyc.org/journal/425/42538797012/movil en http://www.redalyc.org/revista.oa?id=425 Revista Mexicana de Biodiversidad application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Biodiversidad (México) Num.1 Vol.86 |
| title | Diversity patterns of ground dwelling spiders (Arachnida: Araneae) in five prevailing plant communities of the Cuatro CiénegasBasin, Coahuila, Mexico |
| topic | Biología Mexico Araneae Wetlands Churince complex |
| url | https://www.redalyc.org/articulo.oa?id=42538797012 https://www.redalyc.org/journal/425/42538797012/ https://www.redalyc.org/journal/425/42538797012/html/ https://www.redalyc.org/journal/425/42538797012/42538797012.epub https://www.redalyc.org/journal/425/42538797012/movil |