Mostrar el registro sencillo del ítem
Dispersión de semillas de la palma útil (Astrocaryum chambira Burret) en tres bosques amazónicos con diferente grado de intervención humana
dc.contributor.author | Ramírez, Beatriz H | spa |
dc.contributor.author | Parrado Rosselli, Angela | spa |
dc.contributor.author | Stevenson, Pablo | spa |
dc.date.accessioned | 2009-01-01 00:00:00 | |
dc.date.accessioned | 2023-09-19T21:05:57Z | |
dc.date.available | 2009-01-01 00:00:00 | |
dc.date.available | 2023-09-19T21:05:57Z | |
dc.date.issued | 2009-01-01 | |
dc.identifier.issn | 0120-0739 | |
dc.identifier.uri | http://test.repositoriodigital.com:8080/handle/123456789/44180 | |
dc.description.abstract | Las hojas jóvenes de Astrocaryum chambira son utilizadas por las comunidades indígenas amazónicas como materia prima para la fabricación de artesanías. Sin embargo, son muy pocos los estudios acerca de su historia de vida y de los impactos indirectos causados por la disminución de sus agentes dispersores. Teniendo en cuenta que la pérdida de animales dispersores de semillas por factores como cacería y modificación de hábitat afecta la dispersión de semillas de las especies de plantas tropicales, el objetivo de este estudio fue comparar la dispersión de semillas de A. chambira en tres bosques de tierra firme del Amazonas colombiano sujetos a diferentes niveles de intervención antrópica. Censamos las densidades de los agentes dispersores de A. chambira y caracterizamos la sombra de semillas. También marcamos semillas con el fin de estimar las distancias de dispersión y establecimos estaciones experimentales de densodistancio-dependencia para evaluar su relevancia en la dispersión de semillas de esta especie. Los resultados muestran que la remoción de semillas fue proporcional a la densidad de animales y al nivel de intervención del bosque. Los insectos fueron los principales depredadores en todos los sitios pero su efecto fue menos pronunciado en el bosque menos intervenido. La densidad de semillas no generó ningún efecto en la remoción, mientras que encontramos una mayor probabilidad de supervivencia a distancias intermedias de la palma (10 m). Estudios futuros se deberían enfocar en el establecimiento de las plántulas, las tasas de reclutamiento y el efecto de la intervención antrópica en los posteriores estadios de vida de esta palma tropical. | spa |
dc.description.abstract | The young leaves of Astrocaryum chambira are used by the indigenous people in the Amazon as raw material for handicrafts. However, few studies have been made on the natural history of this palm and on the indirect impact caused by the decrease of its dispersal agents. Considering that the loss of animal dispersal vectors due to hunting and landscape modification can affect seed dispersal processes of tropical forest plants, the goal of this study was to compare seed dispersal of A. chambira in three terra firme forests of the Colombian Amazon, with different degrees of human intervention. We censused densities of dispersal agents of A. chambira, and characterized the seed shadow. We also marked seeds to estimate dispersal distances, and established density and distance-dependent experimental stations to assess their relevance on seed dispersal. The results showed that seed removal was proportional to dispersal agent densities and forest intervention levels. Insects were the main seed predators in all sites but their effect was less pronounced in the low intervened forest site. Seed density did not show any effect on removal, while a higher probability of survival at intermediate distances from the parent palm (10 m) was found. Future studies should focus on seedling establishment, recruitment rates and the effects of human intervention on subsequent life stages of the palm. | eng |
dc.format.mimetype | application/pdf | spa |
dc.format.mimetype | text/html | spa |
dc.format.mimetype | application/pdf | spa |
dc.format.mimetype | text/html | spa |
dc.language.iso | spa | spa |
dc.publisher | Universidad Distrital Francisco José de Caldas | spa |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/4.0/ | spa |
dc.source | https://revistas.udistrital.edu.co/index.php/colfor/article/view/3030 | spa |
dc.subject | Amazon forest | eng |
dc.subject | chambira palm | eng |
dc.subject | seed predation | eng |
dc.subject | insect seed predation | eng |
dc.subject | rodents. | eng |
dc.subject | Amazon forest | eng |
dc.subject | chambira palm | eng |
dc.subject | seed predation | eng |
dc.subject | insect seed predation | eng |
dc.subject | rodents | eng |
dc.subject | bosque amazónico | spa |
dc.subject | depredación de semillas | spa |
dc.subject | depredación por insectos | spa |
dc.subject | palma de chambira | spa |
dc.subject | roedores. | spa |
dc.subject | bosque amazónico | spa |
dc.subject | depredación de semillas | spa |
dc.subject | depredación por insectos | spa |
dc.subject | palma de chambira | spa |
dc.subject | roedores | spa |
dc.title | Dispersión de semillas de la palma útil (Astrocaryum chambira Burret) en tres bosques amazónicos con diferente grado de intervención humana | spa |
dc.type | Artículo de revista | spa |
dc.identifier.doi | 10.14483/udistrital.jour.colomb.for.2009.1.a01 | |
dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | spa |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | spa |
dc.type.local | Journal article | eng |
dc.title.translated | SEED DISPERSAL OF A USEFUL PALM (Astrocaryum chambira Burret) IN THREE AMAZONIAN FORESTS WITH DIFFERENT HUMAN INTERVENTION | eng |
dc.rights.coar | http://purl.org/coar/access_right/c_abf2 | spa |
dc.relation.references | Beckman, N. G. & H. C. Muller-Landau. 2007. Differential effects of hunting on pre-dispersal seed predation and primary and secondary seed removal of two neotropical tree species. Biotropica 39: 328-339. | spa |
dc.relation.references | Bodmer, R. E., R. Aquino, P. E. Puertas, C. J. Reyes, T. G. Fang & N. L. Gottdenker. 1997. Manejo y uso sustentable de pecaríes en la Amazonía peruana. Comisión de Supervivencia de Especies. Lima, Perú. Pg. 102. | spa |
dc.relation.references | Borgoft, P. 1994. Mocora palm-fibers: Use and management of Astrocaryum standleyanum (Arecaceae) in Ecuador. Economic Botany 48: 310-325. | spa |
dc.relation.references | Burret, M. 1934. Die palmengattung Astrocaryum GFW Myer Repertorium Specierum. Novarum Regni Vegetabilis 35: 114-158. | spa |
dc.relation.references | Bustamante, R. O. & J. A. Simonetti. 2000. Seed predation and seedling recruitment in plants: the effect of the distance between parents. Plant Ecology 147: 173-183. | spa |
dc.relation.references | Calderón, E., G. Galeano & N. García. 2005. Libro rojo de plantas de Colombia. Volumen 2: Palmas, frailejones y zamias. Serie Libros Rojos de Especies Amenazadas de Colombia. Instituto de Investigación de Recursos Biológicos Alexander von Humboldt, Instituto de Ciencias Naturales Universidad Nacional de Colombia, Ministerio de Ambiente, Vivienda y Desarrollo Territorial. Bogotá. | spa |
dc.relation.references | Carrillo, E., G. Wong & A. D. Cuarón. 2000. Monitoring mammal populations in Costa Rican Protected Areas under different hunting restrictions. Conservation Biology 14: 1580-1591. | spa |
dc.relation.references | Coomes, O. T. 2004. Rain forest 'conservationthrough-use'? Chambira palm fibre extraction and handicraft production in a land-constrained community, Peruvian Amazon. Biodiversity and Conservation 13: 351-360. | spa |
dc.relation.references | Cordeiro, N. J. & H. Howe. 2001. Low recruitment of trees dispersed by animals in African forest fragments. Conservation Biology 15 (6): 1733-1741. | spa |
dc.relation.references | Cox, D. R. 1972. Regression Models and Life-Tables. Journal of the Royal Statistical Society. Series B (Methodological) 34:187-220. | spa |
dc.relation.references | De La Hoz, N. 2007. Uso de fauna silvestre por las comunidades indígenas. En: Ruiz S. L., E. Sánchez, E. Tabares, A. Prieto, J. C. Arias, R. Gómez, D. Castellanos, P. García, L. Rodríguez (eds). Diversidad biológica y cultural del sur de la Amazonia colombiana - Diagnóstico. Corpoamazonia, Instituto Humboldt, Instituto Sinchi, uaespnn. Bogotá. Pp. 356-358. | spa |
dc.relation.references | Defler, T. R. 1996. Aspects of the ranging patterns in a group of wild woolly monkeys (Lagothrix lagotrhicha). American Journal of Primatology 38: 289-302. | spa |
dc.relation.references | Forget, P. M. 1990. Seed-dispersal of Vouacapoua americana (Caesalpiniaceae) by Caviomorph Rodents in French Guiana. Journal of Tropical Ecology 6: 459-468. | spa |
dc.relation.references | Forget, P. M. 1996. Removal of seeds of Carapa procera (Meliaceae) by rodents and their fate in rainforest in French Guiana. Journal of Tropical Ecology 12: 751-761. | spa |
dc.relation.references | Forget, P. M. & P. A. Jansen. 2007. Hunting increases dispersal limitation in the tree Carapa procera, a non-timber forest product. Conservation Biology 21: 106-113. | spa |
dc.relation.references | Forget, P. M. & T. Milleron. 1991. Evidence for secondary seed dispersal by rodents in Panama. Oecologia 87: 596-599.Giles, R. 1974. Wildlife management techniques. The Wildlife Society. Washington D.C. Pg. 633. | spa |
dc.relation.references | Haugaasen, T. & C. A. Peres. 2005. Mammal assemblage structure in Amazonian flooded and unflooded forests. Journal of Tropical Ecology 21: 133-145. | spa |
dc.relation.references | Henderson, A., Galeano, G. R. & R. Bernal. 1995. Field guide to the palms of the Americas. Princeton University Press. Princeton, New Jersey. | spa |
dc.relation.references | Henderson, A. 1997. The palms of the Amazons. Oxford University Press. Oxford, UK. | spa |
dc.relation.references | Jansen, P. A. 2003. Scatterhoarding and tree regeneration. Ecology of nut dispersal in a neotropical rainforest. Ph. D. thesis. Wageningen University. Wageningen. | spa |
dc.relation.references | Jansen, P. A. & P. M. Forget. 2001. Scatterhoarding and tree regeneration. En: Bongers, F., P. Charles-Dominique & P. M. Forget (eds.). Nouragues: dynamics and plant-animal interactions in a neotropical rainforest. Kluwer Academic Publishers. Ámsterdam. Pp. 275-288. | spa |
dc.relation.references | Janzen, D. H. 1971. Seed predation by animals. Annual Review of Ecology and Systematics 2: 465-492. | spa |
dc.relation.references | Janzen, D. H. 1972. Association of a rainforest palm and seed-eating beetles in Puerto Rico. Ecology 53: 258-261. | spa |
dc.relation.references | Jensen, O. H. & H. Balslev. 1995. Ethnobotany of the fiber palm Astrocaryum chambira (Arecaceae) in Amazonian Ecuador. Economic Botany: 309-319. | spa |
dc.relation.references | Jordano, P. & E. W. Schupp. 2000. Seed disperser effectiveness: the quantity component and patterns of seed rain for Prunus mahaleb. Ecological Monographs 70: 591-615. | spa |
dc.relation.references | Kahn, F. & F. Moussa. 1994. Diversity and conservation status of Peruvian palms. Biodiversity and Conservation 3: 227-241. | spa |
dc.relation.references | Kleinbaum, D. G. 1996. Removal analysis: a selflearning text. Springer. Nueva York. | spa |
dc.relation.references | Male, L. H. & T. V. Smulders. 2007. Hyperdispersed cache distributions reduce pilferage: a field study. Animal Behaviour 73: 717-726. | spa |
dc.relation.references | Nathan, R. & H. C. Muller-Landau. 2000. Spatial patterns of seed dispersal, their determinants and consequences for recruitment. Trends in Ecology & Evolution 15: 278-285. | spa |
dc.relation.references | Palacios, E. A. & A. Rodríguez. 1995. Caracterización de la dieta y comportamiento alimentario de Callicebus torquatus lugens. Facultad de Ciencias, Departamento de Biología, Universidad Nacional de Colombia. Bogotá. | spa |
dc.relation.references | Peres, C. A. & E. Palacios. 2007. Basin-wide effects of game harvest on vertebrate population densities in Amazonian forests: Implications for animal mediated seed dispersal. Biotropica 39: 305-315. | spa |
dc.relation.references | Pinilla, M. C. 2004. Uso del paisaje en el sector sur del Parque Natural Nacional Amacayacu (Amazonas, Colombia). Cuadernos de Desarrollo Rural 53: 133-156. | spa |
dc.relation.references | Pollock, K. H., S. R. Winterstein, C. M. Bunck & P. D. Curtis. 1989. Removal analysis in telemetry studies: The staggered entry design. The Journal of Wildlife Management 53: 7-15. | spa |
dc.relation.references | Rudas, A. & A. Prieto. 2004. Flórula del Parque Nacional Natural Amacayacu. Missouri Botanical Garden Press. San Luis, Missouri. | spa |
dc.relation.references | Sallabanks, R. & S. P. Courtney. 1992. Frugivory, seed predation, and insect-vertebrate interactions. Annual Review of Entomology 37: 377-400. | spa |
dc.relation.references | Schultes, R. E. 1977. Promising structural fiber palms of the Colombian Amazon. Principes 21: 72-82. | spa |
dc.relation.references | Smythe, N. 1989. Seed removal in the palm Astrocaryum standleyanum: Evidence for dependence upon its seed dispersers. Biotropica 21: 50-56. | spa |
dc.relation.references | SPSS v.14. 2005. SPSS. Chicago. | spa |
dc.relation.references | Silvius, K. M. & J. M. Fragoso. 2003. Redrumped agouti (Dasyprocta leporina) home range use in an Amazonian forest: implications for the aggregated distribution of forest trees. Biotropica 35: 74-83. | spa |
dc.relation.references | Stevenson, P. R., M. J. Quiñones & M. C. Castellanos. 2000a. Guía de frutos de los bosques del río Duda, Macarena, Colombia. Asociación para la Defensa de La Macarena - IUCN. Bogotá. | spa |
dc.relation.references | Stevenson, P. R., M. J. Quiñones & J. A. Ahumada. 2000b. Influence of fruit availability on ecological overlap among four neotropical primates at Tinigua National Park, Colombia. Biotropica 32: 533-544. | spa |
dc.relation.references | Terborgh, J., G. Núñez-Iturri, N. C. A. Pitman, F. H. Cornejo-Valverde, P. Álvarez, V. Swamy, E. G. Pringle & C. E. T. Paine. 2008. Tree recruitment in an empty forest. Ecology 89: 1757-1768. | spa |
dc.relation.references | UAESPNN. 1999. Diagnóstico y estrategias de conservación de las poblaciones de fauna silvestre con mayor presión de caza en el sector sur del Parque Nacional Natural Amacayacu. Informe final. Parque Nacional Natural Amacayacu, U. R. A. O. y. P. (ed.). Ministerio de Ambiente, Vivienda y Desarrollo Territorial. | spa |
dc.relation.references | Vormisto, J. 2002. Making and marketing chambira hammocks and bags in the village of Brillo Nuevo, Northeastern Peru. Economic Botany 56: 27-40. | spa |
dc.relation.references | Xiao, Z., P. A. Jansen & Z. Zhang. 2006a. Using seed-tagging methods for assessing post-dispersal seed fate in rodent-dispersed trees. Forest Ecology and Management 223: 18-23. | spa |
dc.relation.references | Xiao, Z., Y. Wang, M. Harris & Z. Zhang. 2006b. Spatial and temporal variation of seed predation and removal of sympatric large-seeded species in relation to innate seed traits in a subtropical forest, Southwest China. Forest Ecology and Management 222: 46-54. | spa |
dc.type.coarversion | http://purl.org/coar/version/c_970fb48d4fbd8a85 | spa |
dc.type.driver | info:eu-repo/semantics/article | spa |
dc.type.redcol | http://purl.org/redcol/resource_type/ART | spa |
dc.type.version | info:eu-repo/semantics/publishedVersion | spa |
dc.relation.citationvolume | 12 | spa |
dc.relation.citationissue | 1 | spa |
dc.relation.citationedition | Núm. 1 , Año 2009 : Enero-Diciembre | spa |
dc.relation.ispartofjournal | Colombia forestal | spa |
dc.identifier.eissn | 2256-201X | |
dc.identifier.url | https://doi.org/10.14483/udistrital.jour.colomb.for.2009.1.a01 | |
dc.relation.citationstartpage | 7 | |
dc.relation.citationendpage | 17 | |
dc.relation.bitstream | https://revistas.udistrital.edu.co/index.php/colfor/article/download/3030/4384 | |
dc.relation.bitstream | https://revistas.udistrital.edu.co/index.php/colfor/article/download/3030/4615 | |
dc.relation.bitstream | https://revistas.udistrital.edu.co/index.php/colfor/article/download/3030/5344 | |
dc.relation.bitstream | https://revistas.udistrital.edu.co/index.php/colfor/article/download/3030/5345 | |
dc.type.content | Text | spa |
dspace.entity.type | Publication | spa |
Ficheros en el ítem
Ficheros | Tamaño | Formato | Ver |
---|---|---|---|
No hay ficheros asociados a este ítem. |
Este ítem aparece en la(s) siguiente(s) colección(ones)
-
Distrital tst 1 [372]