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650.#.4.x: Biología y Química

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336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://www.revista.ib.unam.mx/index.php/bio

351.#.#.b: Revista Mexicana de Biodiversidad

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850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://www.revista.ib.unam.mx/index.php/bio/article/view/1771/1719

100.1.#.a: Rodríguez Arias, Cindy; Gómez Romero, Mariela; Páramo Pérez, María Elena; Lindig Cisneros, Roberto

100.1.#.u: Universidad Nacional Autónoma de México

524.#.#.a: Rodríguez Arias, Cindy, et al. (2018). Ten-year study of vegetation dynamics in wetlands subject to human disturbance in Western Mexico. Revista Mexicana de Biodiversidad; Vol. 89, núm. 3, 2018: septiembre. Recuperado de https://repositorio.unam.mx/contenidos/4109277

245.1.0.a: Ten-year study of vegetation dynamics in wetlands subject to human disturbance in Western Mexico

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Biología, UNAM

264.#.0.c: 2018

264.#.1.c: 2018-09-03

653.#.#.a: Fire; Cattle; Trajectories; Invasive species; Restoration

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2018-09-03, para un uso diferente consultar al responsable jurídico del repositorio por medio de falvarez@ib.unam.mx

884.#.#.k: http://www.revista.ib.unam.mx/index.php/bio/article/view/1771

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041.#.7.h: eng

520.3.#.a: Sustained human disturbances cause trajectory shifts in wetland plant communities and allow invasive species to colonize. Understanding long term impacts of these disturbances is necessary for better management practices and environmental restoration. In this study we evaluated species composition in a fen type wetland for 10 consecutive years subjected to intentional fires and cattle grazing. We found that fires alter spatial distribution and relative abundance of wetland species but, at least in this wetland, no species loss was recorded for the 10-year period. We did document an increment over time in the proportion of facultative hydrophytes and a decrease in the number of obligate species. Cattle browsing damaged wetland plants, but its removal allows the introduced species Festuca arundinacea to dominate areas formerly occupied by Schoenoplectus americanus. These results show the interplay of disturbances and how elimination of a single disturbance can degrade the plant community. The changing trends suggest that current species composition might not revert naturally and that active management for restoration is needed.

773.1.#.t: Revista Mexicana de Biodiversidad; Vol. 89, núm. 3 (2018): septiembre

773.1.#.o: http://www.revista.ib.unam.mx/index.php/bio

046.#.#.j: 2021-02-09 00:00:00.000000

022.#.#.a: 2007-8706; 1870-3453

310.#.#.a: Trimestral

780.1.2.t: Anales del Instituto de Biología serie Botánica y Anales del Instituto de Biología serie Zoología

264.#.1.b: Instituto de Biología, UNAM

758.#.#.1: http://www.revista.ib.unam.mx/index.php/bio

doi: https://doi.org/10.22201/ib.20078706e.2018.3.1771

handle: 008f49c3079a5b40

harvesting_date: 2020-09-23 00:00:00.0

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Artículo

Ten-year study of vegetation dynamics in wetlands subject to human disturbance in Western Mexico

Rodríguez Arias, Cindy; Gómez Romero, Mariela; Páramo Pérez, María Elena; Lindig Cisneros, Roberto

Instituto de Biología, UNAM, publicado en Revista Mexicana de Biodiversidad, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Rodríguez Arias, Cindy, et al. (2018). Ten-year study of vegetation dynamics in wetlands subject to human disturbance in Western Mexico. Revista Mexicana de Biodiversidad; Vol. 89, núm. 3, 2018: septiembre. Recuperado de https://repositorio.unam.mx/contenidos/4109277

Descripción del recurso

Autor(es)
Rodríguez Arias, Cindy; Gómez Romero, Mariela; Páramo Pérez, María Elena; Lindig Cisneros, Roberto
Adscripción del autor
Universidad Nacional Autónoma de México
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
Ten-year study of vegetation dynamics in wetlands subject to human disturbance in Western Mexico
Fecha
2018-09-03
Resumen
Sustained human disturbances cause trajectory shifts in wetland plant communities and allow invasive species to colonize. Understanding long term impacts of these disturbances is necessary for better management practices and environmental restoration. In this study we evaluated species composition in a fen type wetland for 10 consecutive years subjected to intentional fires and cattle grazing. We found that fires alter spatial distribution and relative abundance of wetland species but, at least in this wetland, no species loss was recorded for the 10-year period. We did document an increment over time in the proportion of facultative hydrophytes and a decrease in the number of obligate species. Cattle browsing damaged wetland plants, but its removal allows the introduced species Festuca arundinacea to dominate areas formerly occupied by Schoenoplectus americanus. These results show the interplay of disturbances and how elimination of a single disturbance can degrade the plant community. The changing trends suggest that current species composition might not revert naturally and that active management for restoration is needed.
Tema
Fire; Cattle; Trajectories; Invasive species; Restoration
Idioma
eng
ISSN
2007-8706; 1870-3453

Enlaces