walrus_range_AKNHP_2007

Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Data_Organization_Information
• Spatial_Reference_Information
• Entity_and_Attribute_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator:

Alaska Natural Heritage Program, Environment and Natural Resources, University of Alaska Anchorage

Publication_Date: 20070304

Title: walrus_range_AKNHP_2007

Geospatial_Data_Presentation_Form: vector digital data

Publication_Information:

Publication_Place: Anchorage, Alaska

Publisher: Alaska Natural Heritage Program

Online_Linkage:

\\AkHeritage\shared\zoology\shared\EO_development\species\invertebrates\treeline_emerald\shapefiles\Treeline_emerald_range_AKNHP_2007.shp

Description:

Abstract:

This is a polygon shapefile summarizing current general range information for the Pacific walrus, Odobenus rosmarus divergens, in Alaska, created by the Zoology program of the Alaska Natural Heritage Program, Anchorage, AK. The range boundaries are based on currently documented observations and literature, describing general distribution in Alaska. Source scale is 1:63,360.

Purpose:

This dataset is intended to describe the current known distribution of the Pacific walrus, Odobenus rosmarus divergens, in Alaska. This information was developed in association with efforts to describe life history and distribution of species featured in Alaska's Comprehensive Wildlife Conservation Strategy, which was prepared by the Alaska Department of Fish and Game and reviewed by the U.S. Fish and Wildlife Service.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 20070304

Currentness_Reference: publication date

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -180.000000

East_Bounding_Coordinate: 180.000000

North_Bounding_Coordinate: 73.982369

South_Bounding_Coordinate: 49.465564

Keywords:

Theme:

Theme_Keyword_Thesaurus: USFWS 2002

Theme_Keyword: Pacific walrus

Theme_Keyword: Odobenus rosmarus divergens

Place:

Place_Keyword: Alaska

Stratum:

Stratum_Keyword: Distribution

Access_Constraints:

This dataset summarizes public information and may be provided to aid users in generating various natural resource analyses and products; as such there are no access constraints.

Use_Constraints:

Any products utilizing these data should clearly indicate their source. If the user has modified the data in any way, they are obligated to describe modifications performed, and the user specifically agrees not to misrepresent the data or to imply that the Alaska Natural Heritage Program approved the changes they made.

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Julie Michaelson

Contact_Organization:

Alaska Natural Heritage Program, Environment and Natural Resource Institute, University of Alaska Anchorage

Contact_Position: Database Manager

Contact_Facsimile_Telephone: (907) 257-2789

Contact_Electronic_Mail_Address: anjam1@uaa.alaska.edu

Hours_of_Service: 8:00am-5:00pm Mon-Fri AST

Native_Data_Set_Environment:

Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.0.1324

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report: None

Logical_Consistency_Report: Polygon topology present.

Completeness_Report: Unknown.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report: Unknown

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report: Unknown

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Title:

U.S. Fish and Wildlife Service (USFWS). 2002. Stock assessment for Pacific walrus (Odobenus rosmarus divergens): Alaska stock. Marine Mammal Protection Act Stock Assessment Report. 6 pp. Available online at: <http://alaska.fws.gov/fisheries/mmm/stock/finalpwalrusalaska.pdf>.

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2002

Source_Citation_Abbreviation: USFWS 2002

Source_Contribution: range maps and descriptions, observation data

Source_Information:

Source_Citation:

Citation_Information:

Title:

Fay, F., B.P. Kelly, P.H. Gehnrich, J.L. Sease, and A.A. Hoover. 1984. Modern populations, migrations, demography, trophics, and historical status of the Pacific walrus. Pp. 231-376 in: Outer Continental Shelf environmental assessment program: Final reports of principal investigators. Vol. 37. NOAA and Minerals Management Service.

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1984

Source_Citation_Abbreviation: Fay et al. 1984

Source_Contribution: observation data

Process_Step:

Process_Description:

ArcGIS software was used to create a new polygon coverage, using the 1:63,360 scale coastline of Alaska and 1:250,000 scale coastlines of Canada and Russia as background features. Distribution boundaries were drawn on-screen to depict known species distribution in Alaska according to the textual descriptions, observation locations, and range maps provided in the source literature. Where appropriate for freshwater species, the polygons were clipped to the Alaska 1:63360 scale coastline; for marine species, the 1:63360 scale coastline was erased from the polygons. The attribute table was created and populated.

Process_Date: 20070304

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

Alaska Natural Heritage Program, Environment and Natural Resource Institute, University of Alaska Anchorage

Contact_Facsimile_Telephone: 907 257-2780

Contact_Electronic_Mail_Address: anjam1@uaa.alaska.edu

Hours_of_Service: 8:00-5:00 AST Mon-Fri

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\JULIEM~1\LOCALS~1\Temp\xml53.tmp

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\TRACEY~1\LOCALS~1\Temp\xml90.tmp

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\antlf\LOCALS~1\Temp\xml21.tmp

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\ANJGM\LOCALS~1\Temp\xml28.tmp

Process_Step:

Process_Description: Dataset copied.

Source_Used_Citation_Abbreviation:

E:\EO_projects\METADATA\species_to_finish\Treeline_emerald_range_AKNHP_2007

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\ANJGM\LOCALS~1\Temp\xml9.tmp

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\anjgm\LOCALS~1\Temp\xml28.tmp

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\ANJGM\LOCALS~1\Temp\xml5.tmp

Process_Step:

Process_Description: Metadata imported.

Source_Used_Citation_Abbreviation: C:\DOCUME~1\ANJGM\LOCALS~1\Temp\xmlF.tmp

Process_Step:

Process_Description: Dataset copied.

Source_Used_Citation_Abbreviation:

F:\EO_projects\completed_spp\Walrus\range_shapefiles\walrus_range_AKNHP_2007

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: G-polygon

Point_and_Vector_Object_Count: 1

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: Albers Conical Equal Area

Albers_Conical_Equal_Area:

Standard_Parallel: 55.000000

Standard_Parallel: 65.000000

Longitude_of_Central_Meridian: -154.000000

Latitude_of_Projection_Origin: 50.000000

False_Easting: 0.000000

False_Northing: 0.000000

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000000

Ordinate_Resolution: 0.000000

Planar_Distance_Units: meters

Geodetic_Model:

Horizontal_Datum_Name: North American Datum of 1983

Ellipsoid_Name: Geodetic Reference System 80

Semi-major_Axis: 6378137.000000

Denominator_of_Flattening_Ratio: 298.257222

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: walrus_range_AKNHP_2007

Attribute:

Attribute_Label: FID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain:

Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: ESRI

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: Id

Attribute:

Attribute_Label: OID_

Attribute:

Attribute_Label: SCI_NAME

Attribute_Definition: Scientific Name

Attribute_Definition_Source: AKNHP

Attribute:

Attribute_Label: COMM_NAME

Attribute_Definition: Common Name

Attribute_Definition_Source: AKNHP

Attribute:

Attribute_Label: G_RANK

Attribute_Definition: Global Rarity Rank

Attribute_Definition_Source: AKNHP

Attribute:

Attribute_Label: S_RANK

Attribute_Definition: State Rarity Rank

Attribute_Definition_Source: AKNHP

Attribute:

Attribute_Label: EL_CODE

Attribute:

Attribute_Label: REFERENCES

Attribute_Definition: References used to create range

Attribute_Definition_Source: AKNHP

Attribute:

Attribute_Label: RSOURCE_CO

Overview_Description:

Entity_and_Attribute_Overview:

Provides the scientific and common name to identify the species together with the Alaska Natural Heritage global and state rarity rank. General documentation of sources used to construct a depiction of the species' statewide distribution is provided.

Distribution_Information:

Distributor:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Julie Michaelson

Contact_Organization: Alaska Natural Heritage Program

Contact_Position: Database Manager

Contact_Facsimile_Telephone: 907 257-2789

Contact_Electronic_Mail_Address: anjam1@uaa.alaska.edu

Hours_of_Service: 8:00am - 5:00pm Mon-Fri AST

Resource_Description: Downloadable Data

Distribution_Liability:

The Alaska Natural Heritage Program (AKNHP) shall not be held liable for improper or incorrect use of the data described. The information contained in these data is dynamic and may change over time. The data are not better than the original sources from which they were derived. It is the responsibility of the data user to use the data appropriately and consistent within the limitations of geospatial data in general and the data in particular. AKNHP gives no warranty as to the accuracy, reliability, or completeness of these data. It is strongly recommended that these data are directly acquired from the AKNHP and not indirectly through other sources that may have changed the data in some way.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Transfer_Size: 4.051

Custom_Order_Process: Contact the Alaska Natural Heritage Program.

Metadata_Reference_Information:

Metadata_Date: 20070720

Metadata_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Julie Michaelson

Contact_Organization:

Alaska Natural Heritage Program, Environment and Natural Resource Institute, University of Alaska Anchorage

Contact_Position: Data Manager

Contact_Address:

Address_Type: 707 A Street

City: Anchorage

State_or_Province: Alaska

Postal_Code: 99501

Country: USA

Contact_Voice_Telephone:

REQUIRED: The telephone number by which individuals can speak to the organization or individual.

Contact_Facsimile_Telephone: 907 257-2780

Contact_Electronic_Mail_Address: anjam1@uaa.alaska.edu

Hours_of_Service: 8:00am- 5:00pm AST Mon-Fri

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time

Metadata_Access_Constraints: None

Metadata_Use_Constraints: None

Metadata_Security_Information:

Metadata_Security_Classification: Unclassified

Metadata_Extensions:

Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>

Profile_Name: ESRI Metadata Profile

Metadata_Extensions:

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Profile_Name: ESRI Metadata Profile

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Profile_Name: ESRI Metadata Profile

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Profile_Name: ESRI Metadata Profile

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