Forest structure of managed patula pine in Ixtlán de Juárez, Oaxaca, Mexico
The diversity of arboreal species and the forest structure composition of Pinus patula Schl et Cham under different silvicultural conditions, in Ixtlán of Juárez, Oaxaca, Mexico was evaluated and compared. The information was registered only for trees over 7,5 cm of diameter breast height ( dbh ). T...
| Principais autores: | , , , , , |
|---|---|
| Formato: | Online |
| Idioma: | spa |
| Publicado em: |
Instituto de Ecología, A.C.
2016
|
| Acesso em linha: | https://myb.ojs.inecol.mx/index.php/myb/article/view/1212 |
| _version_ | 1799769245426384896 |
|---|---|
| author | Castellanos-Bolaños, Juan Francisco Treviño- Garza, Eduardo Javier Aguirre-Calderón, Óscar Alberto Jiménez-Pérez, Javier Musalem-Santiago, Miguel López-Aguillón, Ricardo |
| author_facet | Castellanos-Bolaños, Juan Francisco Treviño- Garza, Eduardo Javier Aguirre-Calderón, Óscar Alberto Jiménez-Pérez, Javier Musalem-Santiago, Miguel López-Aguillón, Ricardo |
| author_sort | Castellanos-Bolaños, Juan Francisco |
| collection | MYB |
| description | The diversity of arboreal species and the forest structure composition of Pinus patula Schl et Cham under different silvicultural conditions, in Ixtlán of Juárez, Oaxaca, Mexico was evaluated and compared. The information was registered only for trees over 7,5 cm of diameter breast height ( dbh ). The diversity was estimated through the Shannon Index (H’), the structural composition was defined through three characteristics, mingling species, spatial distribution and size differentiation, through the indices, Mingling by Godow (Mi), Contagion (Wi) and Dominance (Ui), respectively. The analysis was carried out comparing four silvicultural conditions called, pole stage, young stem, medium stem and old stem. The comparative results showed that greater diversity was presented in the medium stem and old stem forest. The major mingling degree was presented in the old stem condition. The tree distribution, in the four environments, presented a random distribution pattern and the dominance of Pinus patula is increasing while the condition develops. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1212 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2016 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-12122022-11-30T00:34:50Z Forest structure of managed patula pine in Ixtlán de Juárez, Oaxaca, Mexico Estructura de bosques de pino pátula bajo manejo en Ixtlán de Juárez, Oaxaca, México Castellanos-Bolaños, Juan Francisco Treviño- Garza, Eduardo Javier Aguirre-Calderón, Óscar Alberto Jiménez-Pérez, Javier Musalem-Santiago, Miguel López-Aguillón, Ricardo Pinus patula Schl et Cham species diversity structural indices Diversidad arbórea índices estructurales Pinus patula Schl et Cham The diversity of arboreal species and the forest structure composition of Pinus patula Schl et Cham under different silvicultural conditions, in Ixtlán of Juárez, Oaxaca, Mexico was evaluated and compared. The information was registered only for trees over 7,5 cm of diameter breast height ( dbh ). The diversity was estimated through the Shannon Index (H’), the structural composition was defined through three characteristics, mingling species, spatial distribution and size differentiation, through the indices, Mingling by Godow (Mi), Contagion (Wi) and Dominance (Ui), respectively. The analysis was carried out comparing four silvicultural conditions called, pole stage, young stem, medium stem and old stem. The comparative results showed that greater diversity was presented in the medium stem and old stem forest. The major mingling degree was presented in the old stem condition. The tree distribution, in the four environments, presented a random distribution pattern and the dominance of Pinus patula is increasing while the condition develops. Se evaluó y comparó la diversidad de especies arbóreas y la composición estructural de bosques de pino pátula (Pinus patula Schl et Cham) bajo diferentes condiciones silvícolas, en Ixtlán de Juárez, Oaxaca, México. Se registró información sólo para ejemplares mayores de 7,5 cm de diámetro normal. La diversidad se estimó a través del Índice Shannon (H’), la composición estructural se definió mediante tres características, mezcla de especies, distribución espacial y diferenciación de tamaños, a través de los índices, Mezcla de Gadow (Mi), Uniformidad de Ángulos (Wi) y Dominancia (Ui), respectivamente. El análisis se realizó comparando cuatro condiciones silvícolas denominadas, latizal, fustal joven, fustal medio y fustal viejo. Los resultados mostraron que la mayor diversidad arbórea se presentó en los bosques fustal medio y fustal viejo. El mayor grado de mezcla se presentó en la condición fustal viejo. La distribución del arbolado en el terreno, en los cuatro ambientes, presentó un patrón de distribución aleatorio y la dominancia de pino pátula va en aumento conforme la condición se desarrolla. Instituto de Ecología, A.C. 2016-08-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf https://myb.ojs.inecol.mx/index.php/myb/article/view/1212 10.21829/myb.2008.1421212 Madera y Bosques; Vol. 14 No. 2 (2008): Otoño 2008; 51-63 Madera y Bosques; Vol. 14 Núm. 2 (2008): Otoño 2008; 51-63 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/1212/1386 Derechos de autor 2016 Madera y Bosques |
| spellingShingle | Castellanos-Bolaños, Juan Francisco Treviño- Garza, Eduardo Javier Aguirre-Calderón, Óscar Alberto Jiménez-Pérez, Javier Musalem-Santiago, Miguel López-Aguillón, Ricardo Forest structure of managed patula pine in Ixtlán de Juárez, Oaxaca, Mexico |
| title | Forest structure of managed patula pine in Ixtlán de Juárez, Oaxaca, Mexico |
| title_full | Forest structure of managed patula pine in Ixtlán de Juárez, Oaxaca, Mexico |
| title_fullStr | Forest structure of managed patula pine in Ixtlán de Juárez, Oaxaca, Mexico |
| title_full_unstemmed | Forest structure of managed patula pine in Ixtlán de Juárez, Oaxaca, Mexico |
| title_short | Forest structure of managed patula pine in Ixtlán de Juárez, Oaxaca, Mexico |
| title_sort | forest structure of managed patula pine in ixtlán de juárez, oaxaca, mexico |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/1212 |
| work_keys_str_mv | AT castellanosbolanosjuanfrancisco foreststructureofmanagedpatulapineinixtlandejuarezoaxacamexico AT trevinogarzaeduardojavier foreststructureofmanagedpatulapineinixtlandejuarezoaxacamexico AT aguirrecalderonoscaralberto foreststructureofmanagedpatulapineinixtlandejuarezoaxacamexico AT jimenezperezjavier foreststructureofmanagedpatulapineinixtlandejuarezoaxacamexico AT musalemsantiagomiguel foreststructureofmanagedpatulapineinixtlandejuarezoaxacamexico AT lopezaguillonricardo foreststructureofmanagedpatulapineinixtlandejuarezoaxacamexico AT castellanosbolanosjuanfrancisco estructuradebosquesdepinopatulabajomanejoenixtlandejuarezoaxacamexico AT trevinogarzaeduardojavier estructuradebosquesdepinopatulabajomanejoenixtlandejuarezoaxacamexico AT aguirrecalderonoscaralberto estructuradebosquesdepinopatulabajomanejoenixtlandejuarezoaxacamexico AT jimenezperezjavier estructuradebosquesdepinopatulabajomanejoenixtlandejuarezoaxacamexico AT musalemsantiagomiguel estructuradebosquesdepinopatulabajomanejoenixtlandejuarezoaxacamexico AT lopezaguillonricardo estructuradebosquesdepinopatulabajomanejoenixtlandejuarezoaxacamexico |
