Characterization of Seeds of Three Palm Species and their Relationship to Post-Dispersal Predation
The reproductive success of plants depends on the dispersal of their seeds. One of the processes influencing this dispersal is predation. In particular, post-dispersal predation influences the survival and spatial distribution of plants. In this work we evaluated the relationship of post-dispersal p...
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Format: | Article in Journal/Newspaper |
Language: | Spanish |
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Universidad Militar Nueva Granada
2021
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Online Access: | https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742 |
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ftumilitngranada:oai:oai.revistas.unimilitar.edu.co:article/5742 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Universidad Militar Nueva Granada: Revistas UMNG |
op_collection_id |
ftumilitngranada |
language |
Spanish |
topic |
post-dispersal predation Euterpe precatoria Oenocarpus bataua Socratea exorrhiza aggregation pattern depredación posdispersión patrón de agregación predação pós-dispersão padrão de agregação |
spellingShingle |
post-dispersal predation Euterpe precatoria Oenocarpus bataua Socratea exorrhiza aggregation pattern depredación posdispersión patrón de agregación predação pós-dispersão padrão de agregação Manjarres Hernández, Elsa Helena Characterization of Seeds of Three Palm Species and their Relationship to Post-Dispersal Predation |
topic_facet |
post-dispersal predation Euterpe precatoria Oenocarpus bataua Socratea exorrhiza aggregation pattern depredación posdispersión patrón de agregación predação pós-dispersão padrão de agregação |
description |
The reproductive success of plants depends on the dispersal of their seeds. One of the processes influencing this dispersal is predation. In particular, post-dispersal predation influences the survival and spatial distribution of plants. In this work we evaluated the relationship of post-dispersal predation of seeds of three palms, Oenocarpus bataua, Euterpe precatoria and Socratea exorrhiza, with the patterns of dense-dependence, seed size and germination, in a forest of eastern Colombia. Three individuals were selected from each palm species, from which seeds were collected according to their aggregation pattern, forty aggregated seeds and forty non-aggregated seeds. Seed weight, diameter, germination, and predation were determined. It was found that seed size was different in the three palm species, there was a positive correlation between seed weight and diameter, predation percentages were approximately 50 %, and there was a relationship between seed germination and predation. Thus, the population dynamics of the palms under study can be associated with seed characteristics such as size, germination, density-dependence and their ability to resist predators. El éxito reproductivo de las plantas depende de la dispersión de sus semillas. Uno de los procesos que influye sobre esta dispersión es la depredación. En particular, la depredación posdispersión influye en la supervivencia y la distribución espacial de las plantas. En este trabajo se evaluó la relación de la depredación posdispersión de las semillas de tres palmas, Oenocarpus bataua, Euterpe precatoria y Socratea exorrhiza, con los patrones de denso-dependencia, el tamaño de las semillas y la germinación en un bosque del oriente colombiano. De cada especie de palma se seleccionaron tres individuos, en los que se recolectaron semillas de acuerdo con su patrón de agregación, cuarenta semillas agregadas y cuarenta semillas no agregadas. A las semillas se le determinó el peso, el diámetro, la germinación y la depredación. Se encontró ... |
format |
Article in Journal/Newspaper |
author |
Manjarres Hernández, Elsa Helena |
author_facet |
Manjarres Hernández, Elsa Helena |
author_sort |
Manjarres Hernández, Elsa Helena |
title |
Characterization of Seeds of Three Palm Species and their Relationship to Post-Dispersal Predation |
title_short |
Characterization of Seeds of Three Palm Species and their Relationship to Post-Dispersal Predation |
title_full |
Characterization of Seeds of Three Palm Species and their Relationship to Post-Dispersal Predation |
title_fullStr |
Characterization of Seeds of Three Palm Species and their Relationship to Post-Dispersal Predation |
title_full_unstemmed |
Characterization of Seeds of Three Palm Species and their Relationship to Post-Dispersal Predation |
title_sort |
characterization of seeds of three palm species and their relationship to post-dispersal predation |
publisher |
Universidad Militar Nueva Granada |
publishDate |
2021 |
url |
https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742 |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista Facultad de Ciencias Básicas; Vol. 17 No. 1 (2021); 91-100 Revista Facultad de Ciencias Básicas; Vol. 17 Núm. 1 (2021); 91-100 2500-5316 1900-4699 |
op_relation |
https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742/4879 https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742/4916 M. Guariguata, G. Kattan, Ecología y conservación de bosques neotropicales. Catargo, Costa Rica: Editora LUR, 2002. M. Bogdziewicz, R. Bonal, J. Espelta, M. Kalemba, M. Steele, R. Zwolak, Invasive oaks escape pre‐dispersal insect seed predation and trap enemies in their seeds, Inte Zool, vol. 13. n.° 3, pp. 228-237, 2018. DOI: https://doi.org/10.1111/1749-4877.12285 C. Costa, K. Pivetta, G. De Souza, R. Mazzini, S. Pereira, M. Nogueira, Effects of temperature, light and seed moisture content on germination of Euterpe precatoria palm, Am J Plant Sc, vol. 9. n.° 1, pp. 98-106, 2018. DOI: https://doi.org/10.1146/annurev.es.25.110194.001403 H. Nonogaki, Seed germination and dormancy: The classic story, new puzzles, and evolution, J Integ Plant Biol, vol. 61. n.° 5, pp. 541-563, 2019. DOI: https://doi.org/10.1111/jipb.12762 A. Hargreaves, E. Suárez, K. Mehltreter, I. Myers, S. Vanderplank, H. Slinn, R. Almazán, Seed predation increases from the Arctic to the Equator and from high to low elevations, Sc Adv, vol. 5. n.° 2, pp. eaau4403, 2019. DOI: https://doi.org/10.1126/sciadv.aau4403 F. Worthy, P. Hulme, Scale dependence shapes how plant traits differentially affect levels of pre- and post-dispersal seed predation in Scots pine, Euro J For Res, vol. 138. n.° 4, pp. 653-672, 2019. DOI: https://doi.org/10.1007/s10342-019-01198-y B. Wang, Seed density affects post‐dispersal seed predation: evidence from a seed removal experiment of 62 species, Inte Zoo, vol. 15. n.° 2, pp. 135-143, 2020. DOI: https://doi.org/10.1111/1749-4877.12421 A. Moretti, F. Olguin, M. Pinazo, F. Gortari, J. Vera, C. Graciano, Supervivencia y crecimiento de un árbol nativo maderable bajo diferentes coberturas de dosel en el Bosque Atlántico, Misiones, Argentina, Ec Aus, vol. 29. pp. 099-111, 2019. DOI: https://doi.org/10.25260/EA.19.29.1.0.779 J. Rodríguez, C. Aguilar, J. Rodríguez, Patrones espaciales en la dispersión primaria de semillas de Juglans jamaicensis C. DC. subsp. Jamaicensis, Rev Cub Cien For, vol. 6. n.° 2, pp. 172-183, 2018. D. Janzen, Herbivores and the number of tree species in tropical forest, Am Natura, vol. 104, n.o 940, pp. 501-528, 1970. DOI: https://doi.org/10.1086/282687 J. Franco, R. Rojas, Frugivoría y dispersión de semillas de la palma Oenocarpus bataua en dos regiones con diferentes estados de conservación, Act Biol, vol. 37. pp. 33-45, 2015. https://revistas.udea.edu.co/index.php/actbio/article/view/329005 R. Rojas, S. Gary, Y. Muñoz, Frugivoría y dispersión de semillas de la palma Oenocarpus bataua (Arecaceae) en un bosque de los Andes colombianos, Rev Bio Trop, vol. 60. n.° 4, pp. 1445-1461, 2012. DOI: https://doi.org/10.15517/rbt.v60i4.2054 I. Hernández, D. Guitián, V. González, Efectos del tamaño de semilla y escarificación del endocarpio sobre la germinación de Mauritia flexuosa (Arecaceae), Act Bot Ven, vol. 40. n.° 1, pp. 97-118, 2017. J. Sánchez, M. Pernús, Y. Torres, D. Barrios, Dormancia y germinación en semillas de árboles y arbustos de Cuba: implicaciones para la restauración ecológica, Ac Bot Cub, vol. 218. n.° 2, pp. 77-108, 2019. http://repositorio.geotech.cu/jspui/handle/1234/3953 L. Yañez, N. Vargas, I. Forero, P. Locano, J. Ruiz, Evaluación rápida de las familias y grupos trófico de aves asociadas a sabanas y bosques de galería en la Reserva El Caduceo, La María (San Martín, Meta, Colombia), Mutis, vol. 11. n.° 2, 2021. DOI: https://doi.org/10.21789/22561498.1705 M. Cotos, I. Hameed, S. Escajadillo, E. Llica, M. Figueroa, J. García, Macronutrients, Polyphenols and antioxidant capacity of the peel and pulp of the fruit Oenocarpus bataua Mart."Ungurahui", Res J Phar Tech, vol. 13. n.° 5, pp. 2192-2198, 2020. DOI: https://doi.org/10.5958/0974-360X.2020.00394.7 G. Galeano, R. Bernal, Palmas de Colombia, guía de campo. Bogotá, Colombia: Universidad Nacional de Colombia, Facultad de Ciencias, Instituto de Ciencias Naturales, 2010. J. A. López, R. Bernal, G. Galeano, Management of Lepidocaryum tenue and Socratea exorrhiza, two Amazonian palms used for thatching, Ethnobot Res App, vol. 19. pp. 1-15, 2020. DOI: https://doi.org/10.32859/era.19.49.1-15 L. Cao, Z. Wang, C. Yan, J. Chen, C. Guo, Z. Zhang, Differential foraging preferences on seed size by rodents result in higher dispersal success of medium‐sized seeds, Eco, vol. 97. n.° 11. pp 3070-3078, 2016. DOI: https://doi.org/10.1002/ecy.1555 M. A. Romayna, W. O. Chávez, A.O. Mallqui, Evaluation of pregerminative treatments on seeds of Euterpe precatoria Mart. (Huasaí) in the city of Pucallpa-Peru, Rev Cub Cien For, vol. 8. n.° 1 pp. 88-103, 2020. A. Da Silva, R. Da Rosa Silveira, A. Aumond, A. Da Silveira, C. Cademartori, Frugivoria e dispersão de sementes de Euterpe edulis mart. (Arecaceae) por mamíferos e aves siilvestres na Mata Atlântica do Sul do Brasil, Rev Bra Zoociên, vol. 18. n.° 3. 2017. DOI: https://doi.org/10.34019/2596-3325.2017.v18.24681 R. Team, r: A language and environment for statistical computing. Vienna, Austria: r Foundation for Statistical Computing, 2020. J. A. Di Rienzo, F. Casanoves, M.G. Balzarini, InfoStat versión 2020. Argentina: Centro de Transferencia InfoStat, fca, Universidad Nacional de Córdoba, 2020. H. Wickham, Ggplot2: Gráficos elegantes para el análisis de datos, 2ª ed. Nueva York: Springer, 2009. DOI: https://doi.org/10.1007/978-0-387-98141-3 D. M. Minor, R. K. Kobe, Fruit production is influenced by tree size and size‐asymmetric crowding in a wet tropical forest, Eco Evo, vol. 9. n.° 3, pp. 1458-1472, 2019. DOI: https://doi.org/10.1002/ece3.4867 J. Steiner, T. L. Springer, "Seed production", en Forages: The Science of Grassland Agriculture, pp. 581-592, 2020. DOI: https://doi.org/10.1002/9781119436669.ch32 P. Marchand, L. Comita, S. Wright, R. Condit, S. Hubbell, N. Beckman, Seed‐to‐seedling transitions exhibit distance‐dependent mortality but no strong spacing effects in a Neotropical forest, Eco, vol. 101, n.o 2, e02926, 2020. DOI: https://doi.org/10.1002/ecy.2926 Y. Martínez, S. Castillo, A. Orozco, J. A. Zavala, L. Bonilla, Micrositios seguros para la germinación de Symphoricarpos microphyllus (Caprifoliaceae), una especie arbustiva con latencia, Act Bot Mex, vol. 126, 2019. DOI: https://doi.org/10.21829/abm126.2019.1458 L. Desoto, D. Tutor, R. Torices, S. Rodríguez, C. Nabais, Pre-dispersal predation effect on seed packaging strategies and seed viability, Oecol, vol. 180. n.° 1 pp. 91-102, 2016. DOI: https://doi.org/10.1007/s00442-015-3446-8 A. Coronado, A. González, A. Candre, I. Pinto, E. Miraña, A. Bernilla, Estudio de viabilidad y conservación de semillas de cinco especies vegetales amazónicas como base para la creación de un banco de germoplasma en el municipio de Leticia, Amazonas, Colombia, Fol Ama, vol. 27. n.° 1. pp 9-23, 2018. DOI: https://doi.org/10.24841/fa.v27i1.435 V. Iralu, H. S. Barbhuyan, K. Upadhaya, Ecology of seed germination in threatened trees: a review, En Eco Envi, vol. 4. pp. 189-210, 2019. DOI: https://doi.org/10.1007/s40974-019-00121-w E. Gasser, M. Schwarz, A. Simon, P. Perona, C. Phillips, J. Hübl, L. Dorren, A review of modeling the effects of vegetation on large wood recruitment processes in mountain catchments, Earth-Sc R, vol. 194. pp. 350-373, 2019. DOI: https://doi.org/10.1016/j.earscirev.2019.04.013 P. J. Garrote, G. Calvo, M. Żywiec, M. Delibes, A. Suárez-Esteban, A. Castilla, J. Fedriani, Extrinsic factors rather than seed traits mediate strong spatial variation in seed predation, Pers Plant Eco Ev System, vol. 38. pp. 39-47, 2019. DOI: https://doi.org/10.1016/j.ppees.2019.02.005 M. A. Cuny, J. Traine, C. Bustos-Segura, B. Benrey, Host density and parasitoid presence interact and shape the outcome of a tritrophic interaction on seeds of wild lima bean, Scien Rep, vol. 9. n.° 1 pp. 1-9, 2019. DOI: https://doi.org/10.1038/s41598-019-55143-5 S. W. Brewer, Predation and dispersal of large and small seeds of a tropical palm, Oikos, vol. 92. pp. 245-255, 2001. DOI: https://doi.org/10.1034/j.1600-0706.2001.920206.x D. E. Bright, A taxonomic monograph of the bark and ambrosia beetles of the West Indies (Coleoptera: Curculionoidea: Scolytidae). Studies on West Indian Scolytidae (Coleoptera), Insec Mundi, pp. 664, 2018. M. Arguedas, Pest status and management in the forest plantations of Costa Rica, en Forest pest and disease management in Latin America, pp. 197-210, 2020. DOI: Https://doi.org/10.1007/978-3-030-35143-4_13 M. Zampetti, L. Toma, Description of seven new species of seed beetles (Coleoptera Bruchidae) from Mediterranean basin and Africa, Bio J, vol. 11 pp 553-564, 2020. DOI: https://doi.org/10.31396/Biodiv.Jour.2020.11.2.553.564 I. Martínez, J. Romero, S. Niño, U. Sánchez, F. Sandoval, A. Ventura, Brúquidos (Bruchidae) colectados en el cañón El Novillo y La Libertad en el noreste de México, Ento Mex, vol. 4. pp 513-517, 2017 https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742 |
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ftumilitngranada:oai:oai.revistas.unimilitar.edu.co:article/5742 2023-10-29T02:33:02+01:00 Characterization of Seeds of Three Palm Species and their Relationship to Post-Dispersal Predation Caracterización de semillas de tres especies de palmas y su relación con la depredación posdispersiva Caracterização de sementes de três espécies de palmeiras e sua relação com a predação pós-dispersiva Manjarres Hernández, Elsa Helena 2021-11-19 application/pdf text/xml https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742 spa spa Universidad Militar Nueva Granada https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742/4879 https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742/4916 M. Guariguata, G. Kattan, Ecología y conservación de bosques neotropicales. Catargo, Costa Rica: Editora LUR, 2002. M. Bogdziewicz, R. Bonal, J. Espelta, M. Kalemba, M. Steele, R. Zwolak, Invasive oaks escape pre‐dispersal insect seed predation and trap enemies in their seeds, Inte Zool, vol. 13. n.° 3, pp. 228-237, 2018. DOI: https://doi.org/10.1111/1749-4877.12285 C. Costa, K. Pivetta, G. De Souza, R. Mazzini, S. Pereira, M. Nogueira, Effects of temperature, light and seed moisture content on germination of Euterpe precatoria palm, Am J Plant Sc, vol. 9. n.° 1, pp. 98-106, 2018. DOI: https://doi.org/10.1146/annurev.es.25.110194.001403 H. Nonogaki, Seed germination and dormancy: The classic story, new puzzles, and evolution, J Integ Plant Biol, vol. 61. n.° 5, pp. 541-563, 2019. DOI: https://doi.org/10.1111/jipb.12762 A. Hargreaves, E. Suárez, K. Mehltreter, I. Myers, S. Vanderplank, H. Slinn, R. Almazán, Seed predation increases from the Arctic to the Equator and from high to low elevations, Sc Adv, vol. 5. n.° 2, pp. eaau4403, 2019. DOI: https://doi.org/10.1126/sciadv.aau4403 F. Worthy, P. Hulme, Scale dependence shapes how plant traits differentially affect levels of pre- and post-dispersal seed predation in Scots pine, Euro J For Res, vol. 138. n.° 4, pp. 653-672, 2019. DOI: https://doi.org/10.1007/s10342-019-01198-y B. Wang, Seed density affects post‐dispersal seed predation: evidence from a seed removal experiment of 62 species, Inte Zoo, vol. 15. n.° 2, pp. 135-143, 2020. DOI: https://doi.org/10.1111/1749-4877.12421 A. Moretti, F. Olguin, M. Pinazo, F. Gortari, J. Vera, C. Graciano, Supervivencia y crecimiento de un árbol nativo maderable bajo diferentes coberturas de dosel en el Bosque Atlántico, Misiones, Argentina, Ec Aus, vol. 29. pp. 099-111, 2019. DOI: https://doi.org/10.25260/EA.19.29.1.0.779 J. Rodríguez, C. Aguilar, J. Rodríguez, Patrones espaciales en la dispersión primaria de semillas de Juglans jamaicensis C. DC. subsp. Jamaicensis, Rev Cub Cien For, vol. 6. n.° 2, pp. 172-183, 2018. D. Janzen, Herbivores and the number of tree species in tropical forest, Am Natura, vol. 104, n.o 940, pp. 501-528, 1970. DOI: https://doi.org/10.1086/282687 J. Franco, R. Rojas, Frugivoría y dispersión de semillas de la palma Oenocarpus bataua en dos regiones con diferentes estados de conservación, Act Biol, vol. 37. pp. 33-45, 2015. https://revistas.udea.edu.co/index.php/actbio/article/view/329005 R. Rojas, S. Gary, Y. Muñoz, Frugivoría y dispersión de semillas de la palma Oenocarpus bataua (Arecaceae) en un bosque de los Andes colombianos, Rev Bio Trop, vol. 60. n.° 4, pp. 1445-1461, 2012. DOI: https://doi.org/10.15517/rbt.v60i4.2054 I. Hernández, D. Guitián, V. González, Efectos del tamaño de semilla y escarificación del endocarpio sobre la germinación de Mauritia flexuosa (Arecaceae), Act Bot Ven, vol. 40. n.° 1, pp. 97-118, 2017. J. Sánchez, M. Pernús, Y. Torres, D. Barrios, Dormancia y germinación en semillas de árboles y arbustos de Cuba: implicaciones para la restauración ecológica, Ac Bot Cub, vol. 218. n.° 2, pp. 77-108, 2019. http://repositorio.geotech.cu/jspui/handle/1234/3953 L. Yañez, N. Vargas, I. Forero, P. Locano, J. Ruiz, Evaluación rápida de las familias y grupos trófico de aves asociadas a sabanas y bosques de galería en la Reserva El Caduceo, La María (San Martín, Meta, Colombia), Mutis, vol. 11. n.° 2, 2021. DOI: https://doi.org/10.21789/22561498.1705 M. Cotos, I. Hameed, S. Escajadillo, E. Llica, M. Figueroa, J. García, Macronutrients, Polyphenols and antioxidant capacity of the peel and pulp of the fruit Oenocarpus bataua Mart."Ungurahui", Res J Phar Tech, vol. 13. n.° 5, pp. 2192-2198, 2020. DOI: https://doi.org/10.5958/0974-360X.2020.00394.7 G. Galeano, R. Bernal, Palmas de Colombia, guía de campo. Bogotá, Colombia: Universidad Nacional de Colombia, Facultad de Ciencias, Instituto de Ciencias Naturales, 2010. J. A. López, R. Bernal, G. Galeano, Management of Lepidocaryum tenue and Socratea exorrhiza, two Amazonian palms used for thatching, Ethnobot Res App, vol. 19. pp. 1-15, 2020. DOI: https://doi.org/10.32859/era.19.49.1-15 L. Cao, Z. Wang, C. Yan, J. Chen, C. Guo, Z. Zhang, Differential foraging preferences on seed size by rodents result in higher dispersal success of medium‐sized seeds, Eco, vol. 97. n.° 11. pp 3070-3078, 2016. DOI: https://doi.org/10.1002/ecy.1555 M. A. Romayna, W. O. Chávez, A.O. Mallqui, Evaluation of pregerminative treatments on seeds of Euterpe precatoria Mart. (Huasaí) in the city of Pucallpa-Peru, Rev Cub Cien For, vol. 8. n.° 1 pp. 88-103, 2020. A. Da Silva, R. Da Rosa Silveira, A. Aumond, A. Da Silveira, C. Cademartori, Frugivoria e dispersão de sementes de Euterpe edulis mart. (Arecaceae) por mamíferos e aves siilvestres na Mata Atlântica do Sul do Brasil, Rev Bra Zoociên, vol. 18. n.° 3. 2017. DOI: https://doi.org/10.34019/2596-3325.2017.v18.24681 R. Team, r: A language and environment for statistical computing. Vienna, Austria: r Foundation for Statistical Computing, 2020. J. A. Di Rienzo, F. Casanoves, M.G. Balzarini, InfoStat versión 2020. Argentina: Centro de Transferencia InfoStat, fca, Universidad Nacional de Córdoba, 2020. H. Wickham, Ggplot2: Gráficos elegantes para el análisis de datos, 2ª ed. Nueva York: Springer, 2009. DOI: https://doi.org/10.1007/978-0-387-98141-3 D. M. Minor, R. K. Kobe, Fruit production is influenced by tree size and size‐asymmetric crowding in a wet tropical forest, Eco Evo, vol. 9. n.° 3, pp. 1458-1472, 2019. DOI: https://doi.org/10.1002/ece3.4867 J. Steiner, T. L. Springer, "Seed production", en Forages: The Science of Grassland Agriculture, pp. 581-592, 2020. DOI: https://doi.org/10.1002/9781119436669.ch32 P. Marchand, L. Comita, S. Wright, R. Condit, S. Hubbell, N. Beckman, Seed‐to‐seedling transitions exhibit distance‐dependent mortality but no strong spacing effects in a Neotropical forest, Eco, vol. 101, n.o 2, e02926, 2020. DOI: https://doi.org/10.1002/ecy.2926 Y. Martínez, S. Castillo, A. Orozco, J. A. Zavala, L. Bonilla, Micrositios seguros para la germinación de Symphoricarpos microphyllus (Caprifoliaceae), una especie arbustiva con latencia, Act Bot Mex, vol. 126, 2019. DOI: https://doi.org/10.21829/abm126.2019.1458 L. Desoto, D. Tutor, R. Torices, S. Rodríguez, C. Nabais, Pre-dispersal predation effect on seed packaging strategies and seed viability, Oecol, vol. 180. n.° 1 pp. 91-102, 2016. DOI: https://doi.org/10.1007/s00442-015-3446-8 A. Coronado, A. González, A. Candre, I. Pinto, E. Miraña, A. Bernilla, Estudio de viabilidad y conservación de semillas de cinco especies vegetales amazónicas como base para la creación de un banco de germoplasma en el municipio de Leticia, Amazonas, Colombia, Fol Ama, vol. 27. n.° 1. pp 9-23, 2018. DOI: https://doi.org/10.24841/fa.v27i1.435 V. Iralu, H. S. Barbhuyan, K. Upadhaya, Ecology of seed germination in threatened trees: a review, En Eco Envi, vol. 4. pp. 189-210, 2019. DOI: https://doi.org/10.1007/s40974-019-00121-w E. Gasser, M. Schwarz, A. Simon, P. Perona, C. Phillips, J. Hübl, L. Dorren, A review of modeling the effects of vegetation on large wood recruitment processes in mountain catchments, Earth-Sc R, vol. 194. pp. 350-373, 2019. DOI: https://doi.org/10.1016/j.earscirev.2019.04.013 P. J. Garrote, G. Calvo, M. Żywiec, M. Delibes, A. Suárez-Esteban, A. Castilla, J. Fedriani, Extrinsic factors rather than seed traits mediate strong spatial variation in seed predation, Pers Plant Eco Ev System, vol. 38. pp. 39-47, 2019. DOI: https://doi.org/10.1016/j.ppees.2019.02.005 M. A. Cuny, J. Traine, C. Bustos-Segura, B. 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Ventura, Brúquidos (Bruchidae) colectados en el cañón El Novillo y La Libertad en el noreste de México, Ento Mex, vol. 4. pp 513-517, 2017 https://revistas.unimilitar.edu.co/index.php/rfcb/article/view/5742 Derechos de autor 2021 Revista Facultad de Ciencias Básicas Revista Facultad de Ciencias Básicas; Vol. 17 No. 1 (2021); 91-100 Revista Facultad de Ciencias Básicas; Vol. 17 Núm. 1 (2021); 91-100 2500-5316 1900-4699 post-dispersal predation Euterpe precatoria Oenocarpus bataua Socratea exorrhiza aggregation pattern depredación posdispersión patrón de agregación predação pós-dispersão padrão de agregação info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2021 ftumilitngranada https://doi.org/10.1111/1749-4877.1228510.1146/annurev.es.25.110194.00140310.1111/jipb.1276210.1126/sciadv.aau440310.1007/s10342-019-01198-y10.1111/1749-4877.1242110.25260/EA.19.29.1.0.77910.1086/28268710.15517/rbt.v60i4.205410.21789/22561498.170510.5958/ 2023-10-01T18:35:48Z The reproductive success of plants depends on the dispersal of their seeds. One of the processes influencing this dispersal is predation. In particular, post-dispersal predation influences the survival and spatial distribution of plants. In this work we evaluated the relationship of post-dispersal predation of seeds of three palms, Oenocarpus bataua, Euterpe precatoria and Socratea exorrhiza, with the patterns of dense-dependence, seed size and germination, in a forest of eastern Colombia. Three individuals were selected from each palm species, from which seeds were collected according to their aggregation pattern, forty aggregated seeds and forty non-aggregated seeds. Seed weight, diameter, germination, and predation were determined. It was found that seed size was different in the three palm species, there was a positive correlation between seed weight and diameter, predation percentages were approximately 50 %, and there was a relationship between seed germination and predation. Thus, the population dynamics of the palms under study can be associated with seed characteristics such as size, germination, density-dependence and their ability to resist predators. El éxito reproductivo de las plantas depende de la dispersión de sus semillas. Uno de los procesos que influye sobre esta dispersión es la depredación. En particular, la depredación posdispersión influye en la supervivencia y la distribución espacial de las plantas. En este trabajo se evaluó la relación de la depredación posdispersión de las semillas de tres palmas, Oenocarpus bataua, Euterpe precatoria y Socratea exorrhiza, con los patrones de denso-dependencia, el tamaño de las semillas y la germinación en un bosque del oriente colombiano. De cada especie de palma se seleccionaron tres individuos, en los que se recolectaron semillas de acuerdo con su patrón de agregación, cuarenta semillas agregadas y cuarenta semillas no agregadas. A las semillas se le determinó el peso, el diámetro, la germinación y la depredación. Se encontró ... Article in Journal/Newspaper Arctic Universidad Militar Nueva Granada: Revistas UMNG Revista Facultad de Ciencias Básicas 17 1 91 100 |