Diversity variation in understory forest birds in Lagos de Montebello National Park, Chiapas, Mexico.
To understand the spatial and temporal variation of the understory bird diversity, we estimated species diversity in four sites (Las Grutas, Vivero, Yalmutz y Yalhuech) with different vegetation type and management regimes in the Lagos de Montebello National Park, Chiapas from July 1997 to June 1998...
| Những tác giả chính: | , , |
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| Định dạng: | Online |
| Ngôn ngữ: | spa |
| Được phát hành: |
Instituto de Ecología, A.C.
2009
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| Truy cập trực tuyến: | https://azm.ojs.inecol.mx/index.php/azm/article/view/655 |
| _version_ | 1799770064181788672 |
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| author | Rangel-Salazar, José Luís Enríquez, Paula L. Sántiz López, Eugenia C. |
| author_facet | Rangel-Salazar, José Luís Enríquez, Paula L. Sántiz López, Eugenia C. |
| author_sort | Rangel-Salazar, José Luís |
| collection | AZM |
| description | To understand the spatial and temporal variation of the understory bird diversity, we estimated species diversity in four sites (Las Grutas, Vivero, Yalmutz y Yalhuech) with different vegetation type and management regimes in the Lagos de Montebello National Park, Chiapas from July 1997 to June 1998. We identified 71 bird species; 50 residents and 21 migrants. Families with more species were Parulidae (15), Tyrannidae (9) and Turdidae (8). Most of species were recorded to a single site (63.4%) and only 9.8% were distributed in all four sites. The highest relative frequencies of total captures were for Chlorospingus ophtalmicus (0.197), Catharus ustulatus (0.110), Lampornis viridipallens (0.083) and Myioborus miniatus (0.072). Capture number varied among sites, while Vivero showed the maximum values, Las Grutas showed the minimum. Yalmutz had the highest species richness (36), and Las Grutas the lowest (24). The highest diversity (Simpson reciprocal 16.41) and evenness (0.68) was recorded in Las Grutas, which was the site less disturbed and showed one of the last remnants of montane cloud forest. However, Yalmutz showed the highest values of Shannon diversity (4.37), and high values of both exclusive (14) and rare species (21). Yalmutz showed a mix of elements of pines and broadleaves and it was the second site with less disturbance by human activities. The higher species richness and abundance was during the dry season. The National Park Lagos de Montebello showed an important bird species diversity for the environmental variation and different stage of disturbance. The persistence of bird populations and their conservation in the region will depend on the remaining of nondisturbed environments and the quality of secondary and managed forests. |
| format | Online |
| id | azm-article-655 |
| institution | Acta Zoológica Mexicana |
| language | spa |
| publishDate | 2009 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | azm-article-6552022-10-04T22:29:06Z Diversity variation in understory forest birds in Lagos de Montebello National Park, Chiapas, Mexico. Variación de la diversidad de aves de sotobosque en el parque nacional lagos de Montebello, Chiapas, México Rangel-Salazar, José Luís Enríquez, Paula L. Sántiz López, Eugenia C. Understory birds species richness biological communities cloud forests pine-oak forests aves de sotobosque riqueza de especies comunidades biológicas bosques mesófilos bosques de pino-encino. To understand the spatial and temporal variation of the understory bird diversity, we estimated species diversity in four sites (Las Grutas, Vivero, Yalmutz y Yalhuech) with different vegetation type and management regimes in the Lagos de Montebello National Park, Chiapas from July 1997 to June 1998. We identified 71 bird species; 50 residents and 21 migrants. Families with more species were Parulidae (15), Tyrannidae (9) and Turdidae (8). Most of species were recorded to a single site (63.4%) and only 9.8% were distributed in all four sites. The highest relative frequencies of total captures were for Chlorospingus ophtalmicus (0.197), Catharus ustulatus (0.110), Lampornis viridipallens (0.083) and Myioborus miniatus (0.072). Capture number varied among sites, while Vivero showed the maximum values, Las Grutas showed the minimum. Yalmutz had the highest species richness (36), and Las Grutas the lowest (24). The highest diversity (Simpson reciprocal 16.41) and evenness (0.68) was recorded in Las Grutas, which was the site less disturbed and showed one of the last remnants of montane cloud forest. However, Yalmutz showed the highest values of Shannon diversity (4.37), and high values of both exclusive (14) and rare species (21). Yalmutz showed a mix of elements of pines and broadleaves and it was the second site with less disturbance by human activities. The higher species richness and abundance was during the dry season. The National Park Lagos de Montebello showed an important bird species diversity for the environmental variation and different stage of disturbance. The persistence of bird populations and their conservation in the region will depend on the remaining of nondisturbed environments and the quality of secondary and managed forests. Para entender la variación espacial y temporal de la diversidad de aves de sotobosque, evaluamos la diversidad de especies en cuatro sitios (Las Grutas, Yalmutz, Vivero y Yalhuech) con diferentes tipos de vegetación y manejo dentro del Parque Nacional Lagos de Montebello, Chiapas, de julio de 1997 a junio de1998. Identificamos 71 especies de aves: 50 fueron residentes y 21 migratorias. Las familias mejor representadas fueron Parulidae (15), Tyrannidae (9) y Turdidae (8). La mayor proporción de especies registradas fueron exclusivas para un solo sitio (63.4%) y tan solo 9.8% se distribuyó en los cuatro sitios. Las mayores frecuencias relativas de captura total fueron para Chlorospingus ophtalmicus (0.197), Catharus ustulatus (0.110), Lampornis viridipallens (0.083) y Myioborus miniatus (0.072). El número de capturas varió entre los cuatro sitios estudiados, donde el bosque mixto de coníferas y latifoliadas (Vivero) presentó los valores máximos y el bosque mesófilo (Las Grutas) los mínimos. Yalmutz tuvo la mayor riqueza de especies (36), y Las Grutas la menor (24). La mayor diversidad derivada del reciproco de Simpson (16.41) y uniformidad (0.68), se registraron en Las Grutas, que fue el sitio menos perturbado y con los últimos remanentes de bosque mesófilo de montaña. Sin embargo, Yalmutz presentó los valores más altos en diversidad de Shannon (4.37), así como el mayor número tanto de especies exclusivas (14) como raras (21). Yalmutz presentó una mezcla de elementos de coníferas y latifoliadas, y fue el segundo sitio con un menor grado de perturbación por actividades antropogénicas. La mayor riqueza de especies y abundancia de individuos se presentó durante la temporada seca. El Parque Nacional Lagos de Montebello presenta una importante diversidad de especies de aves por la variación en ambientes y grados de perturbación que presenta. Sin embargo, la persistencia de las poblaciones de aves y su conservación en la región dependerá tanto de la permanencia de ambientes no perturbados y de la calidad de los ambientes secundarios y manejados Instituto de Ecología, A.C. 2009-12-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Original articles Artículos originales application/pdf https://azm.ojs.inecol.mx/index.php/azm/article/view/655 10.21829/azm.2009.253655 ACTA ZOOLÓGICA MEXICANA (N.S.); Vol. 25 No. 3 (2009); 479-495 ACTA ZOOLÓGICA MEXICANA (N.S.); Vol. 25 Núm. 3 (2009); 479-495 2448-8445 0065-1737 spa https://azm.ojs.inecol.mx/index.php/azm/article/view/655/824 Derechos de autor 2009 ACTA ZOOLÓGICA MEXICANA (N.S.) http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Rangel-Salazar, José Luís Enríquez, Paula L. Sántiz López, Eugenia C. Diversity variation in understory forest birds in Lagos de Montebello National Park, Chiapas, Mexico. |
| title | Diversity variation in understory forest birds in Lagos de Montebello National Park, Chiapas, Mexico. |
| title_full | Diversity variation in understory forest birds in Lagos de Montebello National Park, Chiapas, Mexico. |
| title_fullStr | Diversity variation in understory forest birds in Lagos de Montebello National Park, Chiapas, Mexico. |
| title_full_unstemmed | Diversity variation in understory forest birds in Lagos de Montebello National Park, Chiapas, Mexico. |
| title_short | Diversity variation in understory forest birds in Lagos de Montebello National Park, Chiapas, Mexico. |
| title_sort | diversity variation in understory forest birds in lagos de montebello national park, chiapas, mexico. |
| url | https://azm.ojs.inecol.mx/index.php/azm/article/view/655 |
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