Analysis of the livestock passive forest restoration in the Tamaulipan Thornscrub in northeast Mexico
In Mexico, the terrestrial surface used for cattle breeding, is about 56 % of the national territory. The thornscrub ecosystem has the widest distribution in Mexico and historically had been used for livestock purposes in arid and semiarid regions. To analyze the post-livestock passive restoration i...
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Universidad Autónoma de Tamaulipas
2012
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oai:ojs.pkp.sfu.ca:article-392017-06-13T19:45:37Z Analysis of the livestock passive forest restoration in the Tamaulipan Thornscrub in northeast Mexico Análisis de la restauración pasiva post-pecuaria en el matorral espinoso tamaulipeco del noreste de México Pequeño-Ledezma, Miguel Ángel Alanís-Rodríguez, Eduardo Jiménez-Pérez, Javier González-Tagle, Marco Aurelio Yerena-Yamallel, José Israel Cuellar-Rodríguez, Gerardo Mora-Olivo, Arturo Tamaulipan thornscrub density abundance Margalef Shanon. Matorral espinoso tamaulipeco densidad abundancia Margalef Shanon. In Mexico, the terrestrial surface used for cattle breeding, is about 56 % of the national territory. The thornscrub ecosystem has the widest distribution in Mexico and historically had been used for livestock purposes in arid and semiarid regions. To analyze the post-livestock passive restoration in Tamaulipan thornscrub of northeast Mexico there were established four sampling sites of 40 m x 40 m (1600 m2). All trees and shrubs ≥ 3 cm in diameter at 10 cm were measured. We used ecological indicators of abundance, dominance, frequency, importance value index, Margalef index and index of Shannon & Wiener. There were two dominant species (Vachellia farnesiana and Prosopis glandulosa) with 74 % of absolute dominance, while the remaining 26 % is divided among the remaining 10 species. There was an absolute abundance of 3050 individuals, where Vachellia farnesiana represents 60% of the total. According to the diameter distribution, we observed that all individuals of Vachellia farnesiana, 57 % (168 individuals) were in the range of 0 to 10 cm in diameter, which indicates an active regeneration of the ecosystem. La superficie con actividad ganadera en México es alrededor de 56 % del territorio nacional. El matorral es el ecosistema más distribuido e históricamente más utilizado para fines pecuarios en las zonas áridas y semiáridas de México. Para analizar la restauración pasiva postpecuaria en el matorral espinoso tamaulipeco del noreste de México se establecieron cuatro sitios de muestreo de 40 m x 40 m (1600 m2). En los sitios de muestreo se midieron todos los árboles y arbustos ≥3 cm de diámetro a 10 cm. Se utilizaron los indicadores ecológicos de abundancia, dominancia, frecuencia, índice de valor de importancia, índice de Margalef e índice de Shannon & Wiener. Se registraron dos especies dominantes (Vachellia farnesiana y Prosopis glandulosa) con el 74 % de la dominancia absoluta, mientras el 26% está dividido entre las 10 especies restantes. Se registró una abundancia absoluta de 3050 individuos, donde Vachellia farnesiana representa el 60 % del total. De acuerdo a la distribución diamétrica, se observó que de todos los individuos de Vachellia farnesiana, el 57 % (168 individuos) se encuentran en el rango de 0 cm a 10 cm de diámetro, lo cual indica que se está regenerado activamente. Universidad Autónoma de Tamaulipas 2012-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/39 10.29059/cienciauat.v7i1.39 CienciaUAT; Vol. 7 No. 1: July-December 2012; 48-53 CienciaUAT; Vol. 7 No. 1: Julio-Diciembre 2012; 48-53 2007-7858 2007-7521 eng https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/39/29 |
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Pequeño-Ledezma, Miguel Ángel Alanís-Rodríguez, Eduardo Jiménez-Pérez, Javier González-Tagle, Marco Aurelio Yerena-Yamallel, José Israel Cuellar-Rodríguez, Gerardo Mora-Olivo, Arturo |
spellingShingle |
Pequeño-Ledezma, Miguel Ángel Alanís-Rodríguez, Eduardo Jiménez-Pérez, Javier González-Tagle, Marco Aurelio Yerena-Yamallel, José Israel Cuellar-Rodríguez, Gerardo Mora-Olivo, Arturo Analysis of the livestock passive forest restoration in the Tamaulipan Thornscrub in northeast Mexico |
author_facet |
Pequeño-Ledezma, Miguel Ángel Alanís-Rodríguez, Eduardo Jiménez-Pérez, Javier González-Tagle, Marco Aurelio Yerena-Yamallel, José Israel Cuellar-Rodríguez, Gerardo Mora-Olivo, Arturo |
author_sort |
Pequeño-Ledezma, Miguel Ángel |
title |
Analysis of the livestock passive forest restoration in the Tamaulipan Thornscrub in northeast Mexico |
title_short |
Analysis of the livestock passive forest restoration in the Tamaulipan Thornscrub in northeast Mexico |
title_full |
Analysis of the livestock passive forest restoration in the Tamaulipan Thornscrub in northeast Mexico |
title_fullStr |
Analysis of the livestock passive forest restoration in the Tamaulipan Thornscrub in northeast Mexico |
title_full_unstemmed |
Analysis of the livestock passive forest restoration in the Tamaulipan Thornscrub in northeast Mexico |
title_sort |
analysis of the livestock passive forest restoration in the tamaulipan thornscrub in northeast mexico |
description |
In Mexico, the terrestrial surface used for cattle breeding, is about 56 % of the national territory. The thornscrub ecosystem has the widest distribution in Mexico and historically had been used for livestock purposes in arid and semiarid regions. To analyze the post-livestock passive restoration in Tamaulipan thornscrub of northeast Mexico there were established four sampling sites of 40 m x 40 m (1600 m2). All trees and shrubs ≥ 3 cm in diameter at 10 cm were measured. We used ecological indicators of abundance, dominance, frequency, importance value index, Margalef index and index of Shannon & Wiener. There were two dominant species (Vachellia farnesiana and Prosopis glandulosa) with 74 % of absolute dominance, while the remaining 26 % is divided among the remaining 10 species. There was an absolute abundance of 3050 individuals, where Vachellia farnesiana represents 60% of the total. According to the diameter distribution, we observed that all individuals of Vachellia farnesiana, 57 % (168 individuals) were in the range of 0 to 10 cm in diameter, which indicates an active regeneration of the ecosystem. |
publisher |
Universidad Autónoma de Tamaulipas |
publishDate |
2012 |
url |
https://revistaciencia.uat.edu.mx/index.php/CienciaUAT/article/view/39 |
work_keys_str_mv |
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