[PDF] Top 20 Structure and genetic diversity of Cedrela (Meliaceae) on the upper Parana river

... genus and includes 17 tree species in the ...in the Late Miocene and Early Pliocene. Most Cedrela species have restricted distribution ranges, however Cedrela fissilis ... See full document

... in the Magdalena, Sinú and Atrato hydrographic ...role and is a food resource for the artisanal fishing ...with the current status of its fisheries, where stocks are being ... See full document

... Abstract: The fish species composition of Sapucaı´-Mirim River is herein reported and discussed in the faunistic context of Grande and Paranaı´ba river basins, both ... See full document

... followed the proposals of Murphy et ...to the following authors: Boyer et ...1987). The genetic interpretation of the gels was based on the quaternary ... See full document

... levels of gene flow, primarily between populations that are geographi- cally close to each ...persal and dispersal between non-adjacent populations might take ...shaping the isolation-by-distance ... See full document

... for the Ivinhema River basin are also registered as common in other sub- basins of the Upper Paraná River basin, we believe that the widespread distribution of ... See full document

... be the most diverse area (D = ...one of the highest indexes in two more cases (D Mg = ...SP and Serrana - SP showed the lowest values for most ...SP and Salto Santa Rosa - PR ... See full document

... in the State of Amazonas between the municipalities of Coari and ...Manaus. The spe- cies A. jauari is distributed along the margins of both white and ... See full document

... Notwithstanding the past intense human exploitation on eggs and the current threats, this study detected evidence of ancient (via founder effect) but not recent (anthropogenic) ... See full document

... beneath the metal mirror. The melt was heated again up to 1360- 1380°C, then cerium mischmetal was added, and the roasted ferrosilicon was introduced five minutes ...later. The ... See full document

... did the striking two-type population structure of ...that the ancestor of ...to the urogenital tract during its evolution ...within the urogenital niche. If genetic ... See full document

... populations of P. guineense, named Itamaracá, Marieta, Arariba, and Palmares, located in the municipalities of Itamaracá, Moreno, Escada, and Palmares, respectively, corresponding to ... See full document

... establish the genetic diversity and population structure of three guinea pig lines, from seven produc- tion zones located in Nariño, southwest ...total of 384 individuals ... See full document

... lakes and lotic environments of the High Paraná River floodplain present notable biodiversity, especially in relation to phytoplanktonic ...community. The goal of this work was ... See full document

... total of 40 isozyme bands were found in 30 popula- tions belonging to the three species evaluated: four bands for SKDH, 13 for AAT, 14 for GPI and nine for ...level of polymorphism was ... See full document

... investigate the population genetic structure of ...coruscans and E. marshi, we used mtDNA cytochrome b (cytb) sequences and 10–11 microsatellite loci from 16 sample sites across ... See full document

... to the genetic paradox in invasion biology: how invasive species with low genetic variation due to bottlenecks after founder effects are able to persist and adapt to novel conditions ... See full document

... One of the major characteristics of weeds attributed to their success is the tremendous diversity represented by various weedy populations, with respect to their morphology, ... See full document

... aim of the present study was to provide a current survey of the species of parasites found in the Upper Paraná River floodplain, as well as to investigate which ... See full document

... alcohol, and betel quid are the main causes of squamous cell cancers of the upper aerodigestive ...cancers of the oesophagus, head and neck region, ... See full document