Mangrove reforestation tests in a semiarid coastal swamp of Yucatán, México
Rhizophora mangle L. (red mangrove) and Avicennia germinans (L.) L. (black mangrove) seedling survival and growth were evaluated in reforestation trials as part of an environmental restoration and regional development program in the Chabihau coastal microbasin, Yucatan, Mexico. Building of road brid...
| Hlavní autoři: | , , |
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| Médium: | Online |
| Jazyk: | spa |
| Vydáno: |
Instituto de Ecología, A.C.
2016
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| On-line přístup: | https://myb.ojs.inecol.mx/index.php/myb/article/view/1186 |
| _version_ | 1799769222955401216 |
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| author | Febles-Patrón, José Luis Novelo López, Jorge Batllori Sampedro, Eduardo |
| author_facet | Febles-Patrón, José Luis Novelo López, Jorge Batllori Sampedro, Eduardo |
| author_sort | Febles-Patrón, José Luis |
| collection | MYB |
| description | Rhizophora mangle L. (red mangrove) and Avicennia germinans (L.) L. (black mangrove) seedling survival and growth were evaluated in reforestation trials as part of an environmental restoration and regional development program in the Chabihau coastal microbasin, Yucatan, Mexico. Building of road bridges over inlets modified swamp conditions by increasing tide reflux and reducing salinity extremes. Mangrove seedling survival is now regulated by flood level and growth by salinity. Red mangrove survival was highest in deeper areas and with higher development with lower soil salinity (3 ,28 psu ± 0,32 psu), while black mangrove survival was higher in shallower areas and development was highest with higher soil salinity (45,5 psu ± 0,50 psu). Building of sediment beds to control degree of flooding aided in increasing black mangrove survival, and clearing of springs to reduce salinity ensured proper growth. Survival was higher for nurseryraised red mangrove seedlings than for directly planted red mangrove seedlings. High black mangrove natural incorporation was probably favored by the lower water depth and higher salinity in the swamp during 2006, a low rainfall year. Reforestation programs need to include monitoring of surface and soil hydrological parameters (especially flood level and salinity) to aid in the selection of optimum species and methods for higher seedling survival and improved growth. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-1186 |
| 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-11862022-11-30T00:23:17Z Mangrove reforestation tests in a semiarid coastal swamp of Yucatán, México Pruebas de reforestación de mangle en una ciénaga costera semiárida de Yucatán, México Febles-Patrón, José Luis Novelo López, Jorge Batllori Sampedro, Eduardo Avicennia germinans Chabihau reforestation environmental restoration Rhizophora mangle Avicennia germinans Chabihau reforestación restauración ambiental Rhizophora mangle Rhizophora mangle L. (red mangrove) and Avicennia germinans (L.) L. (black mangrove) seedling survival and growth were evaluated in reforestation trials as part of an environmental restoration and regional development program in the Chabihau coastal microbasin, Yucatan, Mexico. Building of road bridges over inlets modified swamp conditions by increasing tide reflux and reducing salinity extremes. Mangrove seedling survival is now regulated by flood level and growth by salinity. Red mangrove survival was highest in deeper areas and with higher development with lower soil salinity (3 ,28 psu ± 0,32 psu), while black mangrove survival was higher in shallower areas and development was highest with higher soil salinity (45,5 psu ± 0,50 psu). Building of sediment beds to control degree of flooding aided in increasing black mangrove survival, and clearing of springs to reduce salinity ensured proper growth. Survival was higher for nurseryraised red mangrove seedlings than for directly planted red mangrove seedlings. High black mangrove natural incorporation was probably favored by the lower water depth and higher salinity in the swamp during 2006, a low rainfall year. Reforestation programs need to include monitoring of surface and soil hydrological parameters (especially flood level and salinity) to aid in the selection of optimum species and methods for higher seedling survival and improved growth. Como parte del Programa de Restauración Ambiental y Fortalecimiento al Desarrollo Regional en la microcuenca costera de Chabihau, Yucatán, México (2004-2006), se evaluó la sobrevivencia y el crecimiento de plántulas de Rhizophora mangle L. (mangle rojo) y Avicennia germinans ( L.) L. ( mangle negro), a través de diferentes pruebas de reforestación. Con las nuevas condiciones que se registran en la ciénaga, después de la construcción de puentes en la carretera costera, la sobrevivencia está regulada por el nivel de inundación, mientras que la salinidad del agua controla el crecimiento de las plántulas de manglar. El mangle rojo presentó una mayor sobrevivencia bajo condiciones de mayor inundación y un mayor desarrollo con baja salinidad intersticial (3,28 ups ± 0,32 ups), mientras que el mangle negro presentó una mayor sobrevivencia en áreas menos inundadas y un mayor desarrollo con más alta salinidad (45,5 ups ± 0,50 ups). La construcción de camas de sedimento para controlar el grado de inundación demostró ser una técnica útil para favorecer la sobrevivencia de mangle negro, mientras que el desazolve de manantiales y la disminución de la salinidad del agua, aseguran un mejor desarrollo de las plántulas de ambas especies. Se obtuvo una mayor sobrevivencia del mangle rojo producido en el vivero que de la siembra directa. La menor profundidad y mayor salinidad del agua registrados en la ciénaga en 2006, considerado como un año menos lluvioso, pueden estar relacionadas con una mayor repoblación natural de mangle negro. Para el diseño de programas de reforestación se debe contar con un monitoreo de parámetros hidrológicos superficiales y del suelo (particularmente nivel de inundación y salinidad), que permita la selección de las especies y los métodos adecuados para asegurar la mayor sobrevivencia y el mejor desarrollo de las plantas. 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/1186 10.21829/myb.2009.1531186 Madera y Bosques; Vol. 15 No. 3 (2009): Invierno 2009; 65-86 Madera y Bosques; Vol. 15 Núm. 3 (2009): Invierno 2009; 65-86 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/1186/1365 Derechos de autor 2016 Madera y Bosques |
| spellingShingle | Febles-Patrón, José Luis Novelo López, Jorge Batllori Sampedro, Eduardo Mangrove reforestation tests in a semiarid coastal swamp of Yucatán, México |
| title | Mangrove reforestation tests in a semiarid coastal swamp of Yucatán, México |
| title_full | Mangrove reforestation tests in a semiarid coastal swamp of Yucatán, México |
| title_fullStr | Mangrove reforestation tests in a semiarid coastal swamp of Yucatán, México |
| title_full_unstemmed | Mangrove reforestation tests in a semiarid coastal swamp of Yucatán, México |
| title_short | Mangrove reforestation tests in a semiarid coastal swamp of Yucatán, México |
| title_sort | mangrove reforestation tests in a semiarid coastal swamp of yucatán, méxico |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/1186 |
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