Filters: Tags: Phylogeny (X) > partyWithName: Robert T Massatti (X)

Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Southwest Biological Science Center U.S. Geological Survey U.S. Geological Survey - ScienceBase Ecosystems Daniel E Winkler Matthew R Jones Tag Types Theme (4) Place (4) USGS Scientific Topic Keyword (4) Harvest Set (4) Tag Schemes USGS Thesaurus (4) Geographic Names Information System (GNIS) (4) none (3) USGS Biocomplexity Thesaurus (3) None (1) ISO 19115 Topic Categories (4) National Agricultural Library Thesaurus (1) More... View Results as: JSON ATOM CSV

Penstemon grahamii genetic data from a dryland region of the western United States These data were compiled to investigate the evolutionary history of Graham's beardtongue (Penstemon grahamii). Objective(s) of our study were to determine the evolutionary history of P. grahamii, including ancestral population sizes, the history of population divergences, and historical connectivity. In addition, we characterized population structure, genetic diversity summary statistics, and landscape factors influencing differentiation. These data represent anonymous loci sequenced from throughout the P. grahamii genome (specifically, .vcf and .structure files). Data in these files were manipulated to represent site frequency spectra between population pairs (.data files). These data were collected in 2019 from... Tags: Botany, Colorado, Ecology, Genetics, Geography, All tags... Information Sciences, Penstemon grahamii, USGS Science Data Catalog (SDC), Utah, adaptation, biogeography, biota, demographics, demography, ecosystem management, ecosystem restoration, environmental gradients, evolution, genetic diversity, native plant materials development, native species, phylogeny, phylogeography, population structure, restoration, seed transfer guidelines, Fewer tags 'Viva' native plant material data in support of restoration and conservation These data were compiled to investigate the evolutionary history of Hilaria jamesii, Hilaria mutica, and Hilaria rigida. The data release consists of two tab delimited text files that may be used to infer population structure (viva_structure.stru) or relationships among sampling localities (viva.phylip). Files record genetic variation on an individual (.stru) or sampling locality (.phylip) level. These files may be opened and edited in a text editor program, such as Notepad ++ (PC) or BBEdit (Mac). The .phylip file can be uploaded to phyML or SVDQuartets to generate a tree-based visualization of relationships ( http://www.atgc-montpellier.fr/phyml/ or https://paup.phylosolutions.com, repectively). The .stru file... Tags: Arizona, Botany, California, Colorado, Colorado Plateau, All tags... Ecology, Genetics, Geography, Great Basin, Hilaria jamesii, Hilaria mutica, Hilaria rigida, Information Sciences, Intermountain West, Kansas, Mojave Desert, Nevada, New Mexico, North America, Poaceae, Texas, USGS Science Data Catalog (SDC), Utah, Wyoming, adaptation, biogeography, biota, demographics, demography, ecosystem management, ecosystem management, ecosystem restoration, evolution, genetic diversity, genetics, hybridization, indigenous plants, native plant materials development, native species, phylogeny, phylogeography, population genetics, population structure, remediation, restoration, seed transfer guidelines, seeds, western United States, Fewer tags Carex specuicola genomic data for the southern Colorado Plateau Desert These data were compiled to investigate the demographic and phylogeographic of Carex specuicola. Objectives of our study were to understand the demographic and dispersal history of Carex specuicola across hanging gardens, the hybridization history between Carex specuicola and Carex utahensis, and the population structure of Carex specuicola across its distribution. The data release consists of three tab delimited text files that may be used to infer population structure and diversity (CASP.stru), relationships among sampling localities Carex.phylip), or genetic diversity statistics and demographic history (Carex.snps.vcf). These data represent genetic variation on an individual (.stru and .vcf) or sampling locality... Tags: Arizona, Botany, Carex specuicola, Colorado, Colorado Plateau, All tags... Colorado Plateau Desert, Ecology, Genetics, Geography, Information Sciences, New Mexico, Soil Sciences, USGS Science Data Catalog (SDC), Utah, alleles, biodiversity, biogeography, biota, data release, demographic history, demographics, evolution, field sampling, genetic data, genetic diversity, genetic loci, genetic variation, genetics, hanging gardens, native species, phylogeny, phylogeography, population diversity, population dynamics, population structure, sampling locality, southwestern United States, Fewer tags Hilaria jamesii data for the Colorado Plateau of the southwestern United States These data were compiled to investigate the demographic, phylogeographic, and adaptation history of Hilaria jamesii. The data release consists of three tab delimited text files that may be used to infer population structure or putative adaptive loci (hija_adaptation_dataset.stru), relationships among sampling localities (hija_phylogeny_dataset.phylip), or genetic diversity statistics (hija_diversity_stats.vcf). All files record genetic variation on an individual (.stru and .vcf) or sampling locality (.phylip) level. The .vcf file contains all of the information contained in the other files, but the file structures vary based on the programs used for analysis. These files may be opened and edited in a text editor... Tags: Arizona, Botany, Colorado, Colorado Plateau, Ecology, All tags... Genetics, Geography, Great Basin, Hilaria jamesii, Information Sciences, Intermountain West, Nevada, New Mexico, North America, Soil Sciences, USGS Science Data Catalog (SDC), Utah, Western United States, Wyoming, adaptation, biogeography, biota, demographics, demography, ecosystem management, ecosystem restoration, environmental gradients, evolution, genetic diversity, native plant materials development, native species, phylogeny, phylogeography, population structure, restoration, seed transfer guidelines, Fewer tags