Skip to main content
Advanced Search

Filters: Tags: Marine mammals (X)

64 results (54ms)   

Filters
Date Range
Extensions
Types
Contacts
Categories
Tag Types
Tag Schemes
View Results as: JSON ATOM CSV
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska - Igiugig, Kokhanok, Koliganek, Levelock, and New Stuyahok. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with Stephen R. Braund & Associates. Phase I of this study took place in the communities of Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth in 2005, to document subsistence uses and harvests and demographic and other economic data for the study year of 2004 (Fall et al. 2006). This report documents findings from phase II which expanded the study to 5 additional communities within the watersheds that...
thumbnail
Tracklines and associated observations were mapped and analyzed using ArcMap (ESRI, Redlands, CA). GPS data were recorded in NAD27 map datum and projected to an USGS Albers Equal Area Conic map projection for presentation and subsequent density analyses. Concatenated GPS and observation data were then used to generate point and line coverages in ArcMap (ESRI, Redlands, CA). We designed a custom analytic tool using ArcMap Model Builder that allows for the construction and export of user-specified and effort-adjusted spatial binning of species observations along continuous trackines. For the purposes of this report, we calculated seabird density estimates and marine mammal counts along continuous 3.0-kilometer and...
thumbnail
OBIS-USA brings together marine biological occurrence data – recorded observations of identifiable marine species at a known time and place, collected primarily from U.S. Waters or with U.S. funding. Coordinated by the Science Analytics and Synthesis (SAS) Program of the United States Geological Survey (USGS), OBIS-USA, strives to meet national data integration and dissemination needs for marine data about organisms and ecosystems. OBIS-USA is part of an international data sharing network (Ocean Biodiversity Information System, OBIS) coordinated by the Intergovernmental Oceanographic Commission, of UNESCO (United Nations Educational, Science and Cultural Organization) International Oceanographic Data and Information...
Tags: Arctic Ocean, Atlantic Ocean, Bay of Fundy, Beaufort Sea, Bering Sea, All tags...
thumbnail
These data are estimates of den emergence date, den site departure dates, and duration at den sites as well as post-emergence observations for female polar bears sampled in the southern Beaufort Sea subpopulation 1985-2016 and the Chukchi Sea subpopulation 2008-2017. The data were used to better understand the importance of time spent at the den site post-emergence. Emergence dates and departure dates were determined using collar temperature sensor data.
thumbnail
This dataset includes measures collected on polar bears captured in the Chukchi and Beaufort Seas, 1981-2017 by the U.S. Geological Survey and U.S. Fish and Wildlife Service. Data collected include body length, body mass, axillary girth, skull width and tail lengths. Bears were also aged as described in the methods. For some bears, an adipose tissue sample was collected and percent lipid content was measured, percent body fat was measured via bioelectrical impedance analysis, and/or recent feeding behavior was assessed via gut palpitation or blood urea and creatinine levels, all of which are further described in the methods.
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
thumbnail
This data package contains digital images, survey location logs and a summary tabulation from carcass survey conducted at walrus haulouts in Alaska. A summary of image collection times is provided as a tabular file. The images are considered sensitive. They are archived at the U.S. Geological Survey, Alaska Science Center (a USGS Trusted Digital Repository). At this time, only this metadata record describing the data, an image inventory table, and a satellite (GNSS) log are publicly accessible.
These data are estimates of den emergence date, den site departure dates, and duration at den sites as well as post-emergence observations for female polar bears sampled in the southern Beaufort Sea subpopulation 1985-2016 and the Chukchi Sea subpopulation 2008-2017. The data were used to better understand the importance of time spent at the den site post-emergence. Emergence dates and departure dates were determined using collar temperature sensor data.
thumbnail
Number of globally threatened marine mammal species, by marine ecoregion. Using the online IUCN resource, the threatened species for each ecoregion were filtered for marine species only. Threatened species refer to those listed by IUCN Red List as Vulnerable, Endangered, or Critically Endangered (www.redlist.org). We downloaded the digital GIS data and summarized it by marine ecoregion to result in the number of threatened species per marine ecoregion. These data were derived by The Nature Conservancy, and were displayed in a map published in The Atlas of Global Conservation (Hoekstra et al., University of California Press, 2010). More information at http://nature.org/atlas. Data derived from: International Union...
thumbnail
This database is a compilation of marine mammal and seabird information collected along the Pacific coast of the United States and U.S. territories in the Pacific from surveys that were solicited among regional research communities and persons. Information from standardized surveys was gathered from 2015 to 2018 and includes programs and researchers who collected information regarding seabirds since 1960. These data support the following publication: Adams, J., Lafferty, K.D., Kelsey, E.C., and Johnston, C.A. 2019. Synopsis of Research Programs that can Provide Baseline and Monitoring Information for Offshore Energy Activities in the Pacific Region: Seabird and Marine Mammal Surveys in the Pacific Region. U.S....
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
thumbnail
This report presents updated information about subsistence uses of fish, wildlife, and plant resources in 5 communities of southcentral Alaska -- Iliamna, Newhalen, Nondalton, Pedro Bay, and Port Alsworth. The Division of Subsistence of the Alaska Department of Fish and Game conducted the study in collaboration with the National Park Service and Stephen R. Braund & Associates. The Pebble Project is a proposed open pit mine located 18 miles to the northwest of Iliamna and 18 miles southwest of Nondalton. The potential development of the mine requires updated baseline information about subsistence harvests and uses. Information was collected through systematic household surveys and mapping interviews. Scoping meetings...
thumbnail
We summarize available information on Pacific walrus haulouts from available reports, interviews with coastal residents and aviators, and personal observations of the authors. We provide this in the form of a georeferenced database that may be queried and displayed with standard geographic information system and database management software. The database contains 150 records of Pacific walrus haulouts, with a summary of basic characteristics on maximum haulout size, age-sex composition, season of use, and decade of most recent use. Citations to reports are provided as a bibliographic database.
thumbnail
This dataset is one table with results of tests to determine exposure of Chukchi Sea polar bears to a suite of pathogens. Results are serological tests for antibodies and tests of fecal samples for presence of parasites. Serologic assays were conducted for Toxoplasma gondii, Neospora caninum, Francisella tularensis, Coxiella burnetii, Leptospira spp., Brucella canis, Brucella abortus/suis, and canine distemper virus. Parasitology analyses were conducted for presence of Giardia cysts and Cryptospiridium oocysts in fecal samples. Polar bears were sampled on sea ice in the Chukchi Sea between mid-March and early May 1987-1994 and 2008-2017. The dataset includes relevant information about the bears that were captured...


map background search result map search result map Number of Threatened Marine Mammal Species by Marine Ecoregion Pacific Walrus Coastal Haulout Database 1852-2016 Bird Density and Marine Mammal Counts Based on 7700 Meter Bins in Southern California, 1999-2002 Database of Marine Mammal and Seabird Research Activity in the Pacific (US) Mapping Data of Polar Bear (Ursus maritimus) Maternal Den Habitat, Arctic Coastal Plain, Alaska BLM REA YKL 2011 Subsistence Harvest Areas of Northern Pike in Iliamna, Alaska. BLM REA YKL 2011 kll Moose polys dis BLM REA YKL 2011 Subsistence Harvest Areas of Black Bear in Newhalen, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Northern Pike in Newhalen, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Sockeye Salmon in Newhalen, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Brown Bear in Nondalton, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Moose in Pedro Bay, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Northern Pike in Pedro Bay, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Sockeye Salmon in Pedro Bay, Alaska. Measurement Data of Polar Bears Captured in the Chukchi and Southern Beaufort Seas, 1981-2017 Pathogen Exposure Data for Chukchi Sea Polar Bears 1988-1994 and 2008-2017 Estimated Post-Emergence Period for Denning Polar Bears of the Chukchi and Beaufort Seas Estimated Post-Emergence Period for Denning Polar Bears of the Chukchi and Beaufort Seas Pacific Walrus Coastal Haulout Images from Carcass Surveys BLM REA YKL 2011 Subsistence Harvest Areas of Northern Pike in Pedro Bay, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Sockeye Salmon in Pedro Bay, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Moose in Pedro Bay, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Black Bear in Newhalen, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Sockeye Salmon in Newhalen, Alaska. BLM REA YKL 2011 Subsistence Harvest Areas of Northern Pike in Iliamna, Alaska. BLM REA YKL 2011 kll Moose polys dis Pacific Walrus Coastal Haulout Images from Carcass Surveys Mapping Data of Polar Bear (Ursus maritimus) Maternal Den Habitat, Arctic Coastal Plain, Alaska Bird Density and Marine Mammal Counts Based on 7700 Meter Bins in Southern California, 1999-2002 Pathogen Exposure Data for Chukchi Sea Polar Bears 1988-1994 and 2008-2017 Measurement Data of Polar Bears Captured in the Chukchi and Southern Beaufort Seas, 1981-2017 Estimated Post-Emergence Period for Denning Polar Bears of the Chukchi and Beaufort Seas Estimated Post-Emergence Period for Denning Polar Bears of the Chukchi and Beaufort Seas Pacific Walrus Coastal Haulout Database 1852-2016 Database of Marine Mammal and Seabird Research Activity in the Pacific (US) Number of Threatened Marine Mammal Species by Marine Ecoregion