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Parámetros poblacionales de Porites panamensis

dc.creatorReyes Bonilla, Héctor
dc.creatorCalderón Aguilera, Luis Eduardo
dc.date2016-02-09
dc.date.accessioned2016-05-03T15:29:56Z
dc.date.available2016-05-03T15:29:56Z
dc.identifierhttp://revistas.ucr.ac.cr/index.php/rbt/article/view/22467
dc.identifier10.15517/rbt.v42i1-2.22467
dc.identifier.urihttp://hdl.handle.net/10669/26746
dc.descriptionThe abundance of Porites panamensis was estimated with 21 belt transects (SO X 1 m; total sampled alea lOSO mI) atibe Cabo Pulmo Reef, Mexico. The species occupies 4-8% of Ibe bouom and is more abundant in deeper zones (cÍTctI10 m). The c:alculated yearly mortality rate (8-14%) is constant throughout tbe reef and it is similar 10 othen reported for Ibe genus. Assuming a steady state of Ibe populatioo, tbe yearly RlaUitmellt rate should be low, since recruit density ranged from 0.3 10 0.8colonies/m". The renewal time óllbe populatian was estimated in 7 10 13 years, suggesting a constant genetic recombinatian Ibat may help develop local adaptatians by llelectian. The recruit abundance was not proportianal 10 adult abundance, pedlaps because P. panamensis is gonocoric and ita larvae spend several days in the water, a procesa which helps homogenize Ibe disuibutian of planulae in the reef.es-ES
dc.descriptionThe abundance of Porites panamensis was estimated with 21 belt transects (SO X 1 m; total sampled alea lOSO mI) atibe Cabo Pulmo Reef, Mexico. The species occupies 4-8% of Ibe bouom and is more abundant in deeper zones (cÍTctI10 m). The c:alculated yearly mortality rate (8-14%) is constant throughout tbe reef and it is similar 10 othen reported for Ibe genus. Assuming a steady state of Ibe populatioo, tbe yearly RlaUitmellt rate should be low, since recruit density ranged from 0.3 10 0.8colonies/m". The renewal time óllbe populatian was estimated in 7 10 13 years, suggesting a constant genetic recombinatian Ibat may help develop local adaptatians by llelectian. The recruit abundance was not proportianal 10 adult abundance, pedlaps because P. panamensis is gonocoric and ita larvae spend several days in the water, a procesa which helps homogenize Ibe disuibutian of planulae in the reef.en
dc.formatapplication/pdf
dc.languagespa
dc.publisherUniversidad de Costa Ricaen
dc.rightsCopyright (c) 2015 International Journal of Tropical Biology and Conservationen
dc.sourceRevista de Biología Tropical/International Journal of Tropical Biology and Conservation; Vol. 42 (1-2) March 1994; 121-128en
dc.sourceRevista de Biología Tropical/International Journal of Tropical Biology and Conservation; Vol. 42 (1-2) March 1994; 121-128es-ES
dc.source2215-2075
dc.source0034-7744
dc.source10.15517/rbt.v42i1-2
dc.titleParámetros poblacionales de Porites panamensis (Anthozoa: Scleractinia), en el arrecife de Cabo Pulmo, Méxicoes-ES
dc.titleParámetros poblacionales de Porites panamensisen
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


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