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Folders: ROOT > ScienceBase Catalog > Alaska Science Center (ASC) > _Ecosystems ( Show all descendants )

Location Folder Show Tree ROOT _ScienceBase Catalog __Alaska Science Center (ASC) ____Ecosystems Aerial Photo Imagery from Fall Waterfowl Surveys, Izembek Lagoon, Alaska, 2017-2019 Bird Species Checklists from USGS Alaska Science Center Field Camps Data from Black Brant (Branta bernicla nigricans) Overwintering in Three Lagoons Along the Baja California Peninsula, Mexico Pacific Walrus Coastal Haulout Occurrences Interpreted from Satellite Imagery Rocky Intertidal Data from Prince William Sound, Katmai National Park and Preserve, and Kenai Fjords National Park Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Alaska Science Center David Green Ecosystems Barbara J Pierson Hannah Roodenrijs Scribner, Kim T Talbot, Sandra L Categories Data (2) Tag Types Theme (2) Place (2) USGS Scientific Topic Keyword (2) Harvest Set (2) Tag Schemes USGS Thesaurus (2) NGA GEOnet Names Server (2) USGS CSA Biocomplexity Thesaurus (2) NASA GCMD Earth Science Keyword Thesaurus (2) NIH MeSH Thesaurus (1) USGS Geographic Names Information System (GNIS) (2) ISO 19115 Topic Category (2) More... View Results as: JSON ATOM CSV Browse Folder

Harlequin Duck Genetic Data, North America, Greenland, and Iceland, 1945-2006 This data package is comprised of three tables with data from wintering Harlequin Ducks (Histrionicus histrionicus) from Alaska, British Columbia, Washington, Maine, Greenland, and Iceland. The first table contains available allele sizes for 7 microsatellite loci (Sfiµ1, Sfiµ4, Sfiµ9, Sfiµ10, Bcaµ10, Hhiµ2, Hhiµ5) and mtDNA control region haplotypes. The second table contains the mtDNA control region sequences used to assign haplotypes. The third table provides the geographic locations of sampling sites. Categories: Data; Tags: Alaska, Alleles, Animals/Vertebrates, Biota, Birds, All tags... British Columbia, Canada, Coastal ecosystems, DNA Primers, DNA sequencing, DNA, Mitochondrial, Ducks/Geese/Swans, Environment, Gene Flow, Genetic diversity, Genetic markers, Genetics, Genetics, Genotype, Greenland, Harlequin Duck, Histrionicus histrionicus, Iceland, Magadan, Maine, Marine ecosystems, Microsatellite Repeats, Migratory birds, Overwintering, Polymerase chain reaction, Population Genetics, Russia, USGS Science Data Catalog (SDC), Washington, Waterfowl, Wetland ecosystems, Wildlife, Wildlife Biology, Fewer tags Black Oystercatcher Morphology and Primary Feather Lengths in Alaska and British Columbia, 2019-2022 These data provide morphological measurements and primary feather length measurements of Black Oystercatcher (Haematopus bachmani) captured at several sites across Alaska and British Columbia between 2019 and 2022. The first table contains mass and morphological measurements of body and bill size. The second table provides lengths of individual primary feathers measured from folded wing photographs using a computer software. These feather lengths are to be used in a size-constrained components analysis to calculate wing shape such as pointedness and convexity. Categories: Data; Tags: Age structure, Alaska, Animal morphology, Animals/Vertebrates, Avian physiology, All tags... Biota, Birds, Body size, Body weight, British Columbia, Canada, Capturing (animals), Coastal ecosystems, Ecology, Ecology, Environment, Gulf Islands, Haida Gwaii, Kachemak Bay, Katmai National Park and Preserve, Kenai Fjords National Park, Marine biology, Marine ecosystems, Migratory birds, Nearshore marine ecosystem, Pacific Rim National Park, Prince William Sound, Salish Sea, Sandpipers, Scientific interpretation, Sexual dimorphism, USGS Science Data Catalog (SDC), Wildlife Biology, Wing shape, Fewer tags