-
Sea Otter surveys from selected Western Aleutian Islands, Alaska and Bering I...
The data table consists of a compilation of sea otter survey results from Bering Island, Russia and select Western Aleutian Islands conducted between 1959 and 2015. The counts... -
Annual California Sea Otter Census: 2019 Range Extent Shapefile
The GIS shapefile Range extent of southern sea otters 2019.shp is a simple polyline representing the geographic distribution of the southern sea otter (Enhydra lutris nereis) in... -
Sea Otter Aerial Survey Data from Northern and Eastern Prince William Sound, ...
This dataset consists of three tables related to abundance and distribution of northern sea otters (Enhydra lutris kenyoni) in northern and eastern Prince William Sound, Alaska,... -
Persistent organic pollutants in sea otter blood and in blue mussels from the...
Two data sets concerning organic contaminants are included here to aid in assessment of the sea otter population collapse in southwest Alaska. One data set consists of levels of... -
Sea Otter Gene Transcription Data from Kodiak, the Alaska Peninsula, and Prin...
This data set includes capture location, date, sex, and results of molecular gene transcription analysis for sea otters (Enhydra lutris) sampled in western Prince William Sound... -
Annual California Sea Otter Census: 2018 Census Summary Shapefile
The GIS shapefile "Census summary of southern sea otter 2018" provides a standardized tool for examining spatial patterns in abundance and demographic trends of the southern sea... -
Sea Otter blood chemistry and hematology from animals captured at sites betwe...
The data consist of blood chemistry and hematology from sea otters captured at sites along the Aleutian archipelago, the Alaska Peninsula, the Gulf of Alaska, and Prince William... -
Gulf Watch Alaska, Nearshore Monitoring Component: Sea Otter Foraging Observa...
This data is part of the Gulf Watch Alaska (GWA) long term monitoring program, benthic monitoring component and a seasonal diet study in Kenai Fjords National Park. The dataset... -
Annual California Sea Otter Census: 2018 Extra Limit Observations Shapefile
The GIS shapefile "Extra limit counts of southern sea otters 2018" is a point layer representing the locations of sea otter sightings that fall outside the officially recognized... -
Sea otter carcass recovery rates from Bering Island, some Western Aleutian Is...
The table presents summary data of sea otter skulls found on carcass searches conducted along stretches of shoreline at islands or locations along a longitudinal span... -
Range_Extent_15
The GIS layer "Range_extent_15" is a simple polyline representing the geographic distribution of the southern sea otter (Enhydra lutris nereis) in mainland California, based on... -
Annual California Sea Otter Census: 2017 Census Summary Shapefile
The GIS shapefile "Census summary of southern sea otter 2017" provides a standardized tool for examining spatial patterns in abundance and demographic trends of the southern sea... -
Annual California Sea Otter Census: 2019 Census Summary Shapefile
The GIS shapefile Census_sum_2019 provides a standardized tool for examining spatial patterns in abundance and demographic trends of the southern sea otter (Enhydra lutris... -
Levels of persistent organic pollutants found in the blood of sea otters capt...
The data consist of levels of organic pollutants found in the blood of sea otters captured from five areas in the western Aleutian Islands and in Cross Sound in southeast... -
Extra limit counts for southern sea otter 2016
The GIS shapefile "Extra limit counts of southern sea otters 2016" is a point layer representing the locations of sea otter sightings that fall outside the officially recognized... -
Sea otter carcass recovery rates from Bering Island, some Western Aleutian Is...
The table presents summary data of sea otter skulls found on carcass searches conducted along stretches of shoreline at islands or locations along a longitudinal span... -
Annual California Sea Otter Census—1985-2014 Spring Census Summary
This dataset represents an archived record of annual California sea otter surveys from 1985-2014. Survey procedures involve counting animals during the "spring survey" --... -
Sea Otter blood chemistry and hematology from animals captured at sites betwe...
The data consist of blood chemistry and hematology from sea otters captured at sites along the Aleutian archipelago, the Alaska Peninsula, the Gulf of Alaska, and Prince William... -
Annual California Sea Otter Census: 2019 Range Extent Shapefile
The GIS shapefile Range extent of southern sea otters 2019.shp is a simple polyline representing the geographic distribution of the southern sea otter (Enhydra lutris nereis) in... -
Sea otter carcass recovery rates from Bering Island, some Western Aleutian Is...
The table presents summary data of sea otter skulls found on carcass searches conducted along stretches of shoreline at islands or locations along a longitudinal span...