Microarthropod communities related with biological soil crusts in a desert scrub in northwestern Mexico
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad Nacional Autónoma de México
2014
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| _version_ | 1876449139780222976 |
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| author | Jaramar Villarreal-Rosas |
| author_facet | Jaramar Villarreal-Rosas |
| contents | Microarthropod communities related with biological soil crusts in a desert scrub in northwestern Mexico Jaramar Villarreal-Rosas José G. Palacios-Vargas Yolanda Maya Biología Acari Collembola microflora edaphic properties In arid ecosystems, biological soil crusts closely interact with microarthropod communities. Together, both communities play one of the most important environmental services: decomposition of organic matter. In a desert scrub in the southern Baja California Peninsula of Mexico, microarthropod communities were correlated to biological soil crusts and the way soil properties influence distribution of the microarthropods. Twenty five soil samples were taken from 3 site types: without crusts (10), with crusts (10), and eroded surfaces (5). Microarthropods were extracted; specimens were identified to family level and feeding groups were identified. Of the 4 682 microarthropods within 40 taxa, Prostigmata had the greatest richness. The lack of plant coverage at eroded sites seems to affect microenvironmental conditions, so that no microarthropods were found at these sites and biological soil crusts were simple in structure. Among desert scrub, biological soil crusts were complex in structure, and edaphic properties were more favorable for microarthropods to thrive. Specific dissimilarities in community structure of microarthropods for each microhabitat were related to feeding preferences of each taxa. 2014 artículo científico 1870-3453 https://www.redalyc.org/articulo.oa?id=42531364010 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.2 Vol.85 |
| format | Artículo científico |
| id | redalyc_42531364010 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Microarthropod communities related with biological soil crusts in a desert scrub in northwestern Mexico Jaramar Villarreal-Rosas Biología Acari Collembola microflora edaphic properties Microarthropod communities related with biological soil crusts in a desert scrub in northwestern Mexico Jaramar Villarreal-Rosas José G. Palacios-Vargas Yolanda Maya Biología Acari Collembola microflora edaphic properties In arid ecosystems, biological soil crusts closely interact with microarthropod communities. Together, both communities play one of the most important environmental services: decomposition of organic matter. In a desert scrub in the southern Baja California Peninsula of Mexico, microarthropod communities were correlated to biological soil crusts and the way soil properties influence distribution of the microarthropods. Twenty five soil samples were taken from 3 site types: without crusts (10), with crusts (10), and eroded surfaces (5). Microarthropods were extracted; specimens were identified to family level and feeding groups were identified. Of the 4 682 microarthropods within 40 taxa, Prostigmata had the greatest richness. The lack of plant coverage at eroded sites seems to affect microenvironmental conditions, so that no microarthropods were found at these sites and biological soil crusts were simple in structure. Among desert scrub, biological soil crusts were complex in structure, and edaphic properties were more favorable for microarthropods to thrive. Specific dissimilarities in community structure of microarthropods for each microhabitat were related to feeding preferences of each taxa. 2014 artículo científico 1870-3453 https://www.redalyc.org/articulo.oa?id=42531364010 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.2 Vol.85 |
| title | Microarthropod communities related with biological soil crusts in a desert scrub in northwestern Mexico |
| topic | Biología Acari Collembola microflora edaphic properties |
| url | https://www.redalyc.org/articulo.oa?id=42531364010 |