[PDF] Top 20 Is the Central Valley of Costa Rica a genetic isolate?

... some of the main adherents to the “genetic iso- late” hyphotesis (refered to the CRCV popula- ...their Costa Rican sample (Carvajal et ...if the CRCV population continues ... See full document

... in Central Pacific Costa ...bark of 43 plant ...because of nest cavities they provide. The results of this study contribute to the conservation of Scarlet Macaws in ... See full document

... The central zone presents ground tissue which is made up of more regular and larger cells, with no vestige of any ray-like ...It is spongy and lacunar, of an apparently ... See full document

... evaluate the differences between der- matoglyphic characteristics of Chibcha-speak- ing Amerindians and other American indian populations, the male means for the Chibchan sample were ...means ... See full document

... Within the Diptera, more than twenty families have aquatic immature stages, which can be found in a wide variety of aquatic and semi-aquatic ...In Costa Rica, groups of medical interest ... See full document

... colonized the emerging lands. Considering that the climatic conditions during such time were cooler and drier than at present, Webb & Rancy (1996) suggested that savanna type vegetation dominated ... See full document

... treatment of the Costa Rican bamboos is based in part on the author's field experiences with these woody grasses in Central America, and in part on McClure's posthumous ... See full document

... odorata is a wide ranging species that occurs in several environments, where it shows significant morphological ...families of ten populations from two habitat types (mesic and dry), distributed throughout ... See full document

... estimated the genetic diversity of 50 Jatropha curcas samples from the Costa Rican germplasm bank using 18 EST-SSR, one G-SSR and nrDNA-ITS ...evaluated the phylogenetic ... See full document

... in the Cabecars ; low effective population sizes of the emigrant gronps could explain ...fol' the dissimilarities observed. particularly in the Bribris, is admix­ ture with ... See full document

... by the Instituto Nacional de Biodiver- sidad (INBio). The latter uncovered approxi- mately 2500 new species in the last 17 years of operation (INBio 2004, 2005, 2007), and the massive ... See full document

... at the same time new populations may appear in nearby suitable ...colonize the same site on multiple occasions. Here, we examined the impact of local extinction and recolonization on ... See full document

... sidad fue H’= 3.54 (Índice de Shannon) y las especies compartidas entre las parcelas S=0.68-0.70 (Índice de Similitud de Sørensen). El 52% de las especies estuvie- ron representadas por pocos individuos (cinco o menos). ... See full document

... review the genealogical relationship among the different haplotypes as it is implemented in the Network program ...on the haplotype frequencies, a COI-RFLP genet- ic distance ... See full document

... la costa y mares del sureste de China, entre otros muchos-, como también desde el punto de vista de la historia colonial de España –las alusiones al gobierno español en Filipinas, la actuación de los gobernadores ... See full document

... de Costa Rica a été de proposer une nouvelle espéce ...on the scorpions of Costa Rica, Francke and Stockwell (1987) accepted my 1982 decision and redescribed the Ananteris ... See full document

... región central y el resto de regiones socioeconómicas de Costa Rica? Hasta este momento, y en base a la revisión bibliográfica desarrollada se puede identificar la educación como una explicación o ... See full document

... in the dating of sediments, monuments and other materials, this is mostly in the form of OSL (optically stimu- lated ...on the dating of ceramics ...been the case ... See full document

... from the state of Coahuila, Mexico, were used. Animals were free of tuberculosis as deter- mined by the tuberculin test; of brucellosis, by serological tests; of babesiosis, by ... See full document

... percentage of SL appear in Table ...origin of pelvic fins (204 or ...depth of caudal peduncle 2.7 - 2.9 in HL; length of caudal peduncle ... See full document