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Mostrando ítems 1-10 de 2093
EcoGenetics: An R package for the management and exploratory analysis of spatial data in landscape genetics
(Wiley Blackwell Publishing, Inc, 2017-11)
The integration of ecology and genetics has become established in recent decades, in hand with the development of new technologies, whose implementation is allowing an improvement of the tools used for data analysis. In a ...
Heterogeneous genetic structure in a natural population of Raulí (Nothofagus nervosa)
(Pontificia Universidad Catolica de Chile, Facultad de Agronomia e Ingenieria Forestal, 2011)
Heterozygote deficiencies in natural populations of outbreeding tree species are common and thought to be due mainly to biparental inbreeding. Inbreeding is believed to be caused by family structure within populations, a ...
The role of thrushes in maintaining the genetic diversity and structure of a tropical palm
(Asociacion Espanola Ecologia Terrestre, 2019-01-01)
The extinction of large seed dispersers in fragmented habitats can affect the spatial, genetic and demographic structure of many plant species. We have studied seed dispersal and genetic diversity of Euterpe edulis in an ...
Assessing spatial genetic structure from molecular marker data via principal component analyses: A case study in a Prosopis sp. forest
(Scientific Research Publishing, 2014-01)
Advances in genotyping technology, such as molecular markers, have noticeably improved our capacity to characterize genomes at multiple loci. Concomitantly, the methodological framework to analyze genetic data has expanded, ...
Spatial genetic structure in the saddled sea bream (Oblada melanura [Linnaeus, 1758]) suggests multi-scaled patterns of connectivity between protected and unprotected areas in the Western Mediterranean Sea
(2016-04-01)
Marine protected areas (MPAs) and networks of MPAs are advocated worldwide for the achievement of marine conservation objectives. Although the knowledge about population connectivity is considered fundamental for the optimal ...
Estimation of genetic parameters for height using spatial analysis in Tsuga heterophylla full-sibling family trials in British Columbia
(De Gruyter, 2015-01)
Non-spatial and spatial analyses were carried out to study the effects on genetic parameters in ten-year height growth data across two series of 10 large second-generation full-sib progeny trials of western hemlock [Tsuga ...
Stand development stages and recruitment patterns influence fine-scale spatial genetic structure in two Patagonian Nothofagus species
(Springer, 2022-05)
Key message: Nothofagus alpina (Poepp. et Endl.) Oerst. and Nothofagus obliqua (Mirb.) Oerst forests have strong fine-scale spatial genetic structures. The intensity of genetic structure patterns differed according to ...
Estimation of genetic parameters using spatial analysis of Pinus elliottii Engelm. var. elliottii second-generation progeny trials in Argentina
(Springer, 2019-07)
Non-spatial and spatial analyses were carried out to estimate genetic parameters for growth and stem straightness traits between ages 4 and 7 in two series of eight progeny trials of Pinus elliottii Engelm. var. elliottii ...
Autocorrelação espacial em população natural de Terminalia argentea Mart et Succ. no cerrado de Selvíria, MS
(2004-12-01)
The objective of this study was determine the spatial distribution of genotypes of Terminalia argentea Mart et Suce. (Capitão-do-campo) in a natural population, aiming to outline strategy to genetic conservation in situ ...
Autocorrelação espacial em população natural de Terminalia argentea Mart et Succ. no cerrado de Selvíria, MS
(2004-12-01)
The objective of this study was determine the spatial distribution of genotypes of Terminalia argentea Mart et Suce. (Capitão-do-campo) in a natural population, aiming to outline strategy to genetic conservation in situ ...