Virginia ESI: BIRDS (Bird Polygons)
Data Set (DS) | Office of Response and Restoration (ORR)GUID: gov.noaa.nmfs.inport:40593 | Updated: May 30, 2023 | Published / External
Summary
Short Citation
Office of Response and Restoration, 2024: Virginia ESI: BIRDS (Bird Polygons), https://www.fisheries.noaa.gov/inport/item/40593.
Full Citation Examples
This data set contains sensitive biological resource data for wading birds, shorebirds, waterfowl, raptors, diving birds, pelagic birds, passerine birds, and gulls and terns in Virginia. Vector polygons in this data set represent bird nesting, wintering, migratory staging, and other spatial/temporal concentration areas. Species-specific abundance, seasonality, status, life history, and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer.This data set comprises a portion of the Environmental Sensitivity Index (ESI) data for Virginia. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the NESTS (Nest Points) data layer, part of the larger Virginia ESI database, for additional bird information.
Distribution Information
No Distributions available.
Access Constraints:None
DO NOT USE MAPS FOR NAVIGATIONAL PURPOSES.Besides the above warning, there are no use constraints on these data. Note that the ESI database should not be used to the exclusion of other pertinent data or information held by state or federal agencies or other organizations. Likewise, information contained in the database cannot be used in place of consultations with environmental, natural resource, and cultural resource agencies, or in place of field surveys. Recognize that the information contained in the ESI database represents known concentration areas or occurrences of natural, cultural, and human-use resources, but does not necessarily represent the full distribution or range of each species or resource. This is particularly important to recognize when considering potential impacts to protected resources, such as endangered species, wetlands, etc. Acknowledgment of the originators, publishers, contributors, and sources listed would be appreciated in products derived from these data.
Controlled Theme Keywords
environment, oceans
Contact Information
Point of Contact
ESI Program Manager
orr.esi@noaa.gov
Metadata Contact
ESI Program Manager
orr.esi@noaa.gov
Extents
-77.5° W,
-75.125° E,
38.875° N,
36.5° S
1991 - 2004
Item Identification
Title: | Virginia ESI: BIRDS (Bird Polygons) |
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Short Name: | Virginia_birds |
Status: | Completed |
Publication Date: | 2005-12 |
Abstract: |
This data set contains sensitive biological resource data for wading birds, shorebirds, waterfowl, raptors, diving birds, pelagic birds, passerine birds, and gulls and terns in Virginia. Vector polygons in this data set represent bird nesting, wintering, migratory staging, and other spatial/temporal concentration areas. Species-specific abundance, seasonality, status, life history, and source information are stored in relational data tables (described below) designed to be used in conjunction with this spatial data layer.This data set comprises a portion of the Environmental Sensitivity Index (ESI) data for Virginia. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the NESTS (Nest Points) data layer, part of the larger Virginia ESI database, for additional bird information. |
Purpose: |
The ESI data were collected, mapped, and digitized to provide environmental data for oil spill planning and response. The Clean Water Act with amendments by the Oil Pollution Act of 1990 requires response plans for immediate and effective protection of sensitive resources. |
Notes: |
2159 |
Other Citation Details: |
Prepared by Research Planning, Inc., Columbia, South Carolina for the National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Response and Restoration, Hazardous Materials Response Division, Seattle, Washington and NOAA Chesapeake Bay Office, Gloucester Point, Virginia. |
Supplemental Information: |
Resource Description - ESI Atlas for Virginia |
Keywords
Theme Keywords
Thesaurus | Keyword |
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ISO 19115 Topic Category |
environment
|
ISO 19115 Topic Category |
oceans
|
UNCONTROLLED | |
NOS Topic Category | Environmental Monitoring |
None | Birds |
None | Coastal resources |
None | Coastal Zone Management |
None | ESI |
None | Oil spill planning |
None | Sensitivity maps |
None | Wildlife |
Spatial Keywords
Thesaurus | Keyword |
---|---|
UNCONTROLLED | |
None | Virginia |
Physical Location
Organization: | Office of Response and Restoration |
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City: | Silver Spring |
State/Province: | MD |
Data Set Information
Data Set Scope Code: | Data Set |
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Maintenance Frequency: | None Planned |
Data Presentation Form: | vector digital data |
Entity Attribute Overview: |
In addition to the geographic data layers, six relational attribute or data tables, BIORES, BREED, SEASONAL, SOURCES, SPECIES, and STATUS, are used to store the complex biological data in the ESI data structure. The geographic data layer containing biological resource information (in this case, BIRDS) is linked to the Biological Resources table (BIORES) using the unique ID and the lookup table BIO_LUT, or it can be linked directly using RARNUM. The ID is a unique combination of the atlas number (for the Virginia atlas, the number is 55), an element/layer specific number (BIRDS are layer 1, FISH are layer 2, etc.), and a unique record number. The RARNUM represents a unique combination of species, seasonalities, concentrations, and source information. For each of these groupings, a number is generated. That number is concatenated with the atlas number to create a "resource at risk" number that is unique across atlases. BIORES and the other relational data tables are described below in detail. See the Browse_Graphic section for a link to the entity-relationship diagram, which describes the way these tables relate to the geographic data layers and other attribute tables in the ESI data structure.Due to the complexity of the relational database model, the data items are also post-processed into a flat file format. This table, called BIOFILE, may be used in place of the relational files described below to ease simple data queries. The items in the flat file are ELEMENT, SUBELEMENT, NAME, GEN_SPEC, S, F, NHP, DATE_PUB, CONC, JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC, BREED1, BREED2, BREED3, BREED4, BREED5, RARNUM, G_SOURCE, S_SOURCE, and BREED. All of these items are the same as their counterparts in the individual data tables described below, except the BREED1-BREED5 and BREED items. BREED is a newly generated variable used to link to the BREED_DT data table, a modified, more compact version of the relational BREED data table. BREED1-BREED5 give a text summary of when each life stage occurs within the associated map object. The life stages referred to are the same as those listed in the Detailed_Description of the BREED data table. The link to the BIOFILE may be made through the BIO_LUT, using ID to link to RARNUM, or BIOFILE may be linked directly to the RARNUM in each of the geographic layer's attribute data tables. As mentioned, BREED_DT is an auxiliary support data table to the flat file structure, which allows the user to do searches based on month for seasonal breeding activities. The link from the flat file to BREED_DT is the BREED item.A second supporting data table is SOURCES. This is the same as the source file described above, and the link from the flat file is both G_SOURCE and S_SOURCE. It should be noted that although the flat file eases data query, it is not a normalized database structure, and actual updates performed by the states and other responsible agencies should be done using the relational data tables. The entity-relationship diagram, describing relationships between attribute tables in the ESI data structure, does NOT include the BIOFILE data table, and this data table is NOT described in detail below. |
Entity Attribute Detail Citation: |
Unknown |
Distribution Liability: |
Although these data have been processed successfully on a computer system at the National Oceanic and Atmospheric Administration, no warranty, expressed or implied, is made by NOAA regarding the utility of the data on any other system, nor shall the act of distribution constitute any such warranty. NOAA warrants the delivery of this product in computer-readable format, and will offer a replacement copy of the product when the product is determined unreadable by computer-input peripherals, or when the physical medium is delivered in damaged condition. |
Data Set Credit: | This project was supported by the National Oceanic and Atmospheric Administration (NOAA), National Ocean Service, Office of Response and Restoration, Hazardous Materials Response Division, Seattle, Washington and NOAA Chesapeake Bay Office, Gloucester Point, Virginia. |
Support Roles
Data Steward
Date Effective From: | 2005-12 |
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Date Effective To: | |
Contact (Position): | ESI Program Manager |
Address: |
7600 Sand Point Way NE Seattle, WA 98115 |
Email Address: | orr.esi@noaa.gov |
Distributor
Date Effective From: | 2005-12 |
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Date Effective To: | |
Contact (Position): | ESI Program Manager |
Address: |
7600 Sand Point Way NE Seattle, WA 98115 |
Email Address: | orr.esi@noaa.gov |
Metadata Contact
Date Effective From: | 2005-12 |
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Date Effective To: | |
Contact (Position): | ESI Program Manager |
Address: |
7600 Sand Point Way NE Seattle, WA 98115 |
Email Address: | orr.esi@noaa.gov |
Point of Contact
Date Effective From: | 2005-12 |
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Date Effective To: | |
Contact (Position): | ESI Program Manager |
Address: |
7600 Sand Point Way NE Seattle, WA 98115 |
Email Address: | orr.esi@noaa.gov |
Extents
Currentness Reference: | The biological data were compiled during 2004-2005. The currentness dates for the data range from 1991 to 2004 and are documented in the Lineage section. |
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Extent Group 1
Extent Group 1 / Geographic Area 1
W° Bound: | -77.5 | |
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E° Bound: | -75.125 | |
N° Bound: | 38.875 | |
S° Bound: | 36.5 |
Extent Group 1 / Time Frame 1
Time Frame Type: | Range |
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Start: | 1991 |
End: | 2004 |
Spatial Information
Spatial Representation
Representations Used
Vector: | Yes |
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Vector Representation 1
Complex Object Present?: | Yes |
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Complex Object Count: | 8869 |
Curve Object Present?: | Yes |
Curve Object Count: | 1625779 |
Point Object Present?: | Yes |
Point Object Count: | 8869 |
Surface Object Present?: | Yes |
Surface Object Count: | 18096 |
Access Information
Security Class: | Unclassified |
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Data Access Procedure: |
Contact NOAA for distribution options (see Distributor). ESI data are processed into multiple formats to make them useful to a wider community of GIS/mapping users. Distribution formats include ARC export, MOSS and Shape files, and MARPLOT map folders. An ArcView ESI project and ESI_Viewer product are also included on the distribution CDs for ease of use of the ESI data. The database files are distributed both in the NOAA standard relational database format (see NOAA Technical Memorandum NOS ORCA 115) and in a simplified desktop flat file format. This metadata document includes information on both of these database formats.; |
Data Access Constraints: |
None |
Data Use Constraints: |
DO NOT USE MAPS FOR NAVIGATIONAL PURPOSES.Besides the above warning, there are no use constraints on these data. Note that the ESI database should not be used to the exclusion of other pertinent data or information held by state or federal agencies or other organizations. Likewise, information contained in the database cannot be used in place of consultations with environmental, natural resource, and cultural resource agencies, or in place of field surveys. Recognize that the information contained in the ESI database represents known concentration areas or occurrences of natural, cultural, and human-use resources, but does not necessarily represent the full distribution or range of each species or resource. This is particularly important to recognize when considering potential impacts to protected resources, such as endangered species, wetlands, etc. Acknowledgment of the originators, publishers, contributors, and sources listed would be appreciated in products derived from these data. |
URLs
URL 1
URL: | http://response.restoration.noaa.gov/esi |
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URL Type: |
Online Resource
|
Activity Log
Activity Log 1
Activity Date/Time: | 2005-12 |
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Description: |
Date that the source FGDC record was last modified. |
Activity Log 2
Activity Date/Time: | 2017-04-05 |
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Description: |
Converted from Content Standards for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details. |
Activity Log 3
Activity Date/Time: | 2017-09-13 |
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Description: |
Partial upload of Spatial Info section only. |
Activity Log 4
Activity Date/Time: | 2017-11-01 |
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Description: |
Replaced entire Lineage section to populate new Source Contribution field. |
Activity Log 5
Activity Date/Time: | 2018-02-08 |
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Description: |
Partial upload of Positional Accuracy fields only. |
Technical Environment
Description: |
The software packages used to develop the atlas are Environmental Systems Research Institute's ARC/INFO(r) (version 8.3) and SQL SERVER(r) (version 7.0). The hardware configuration is PC's with Windows Operating System (NT4.0/2000).The Spatial_Data_Organization Information section refers only to the source files in the ARC export format. The following files are included in that data set: birds.e00, esi.e00, fish.e00, habitats.e00, hydro.e00, index.e00, invert.e00, m_mammal.e00, mgt.e00, nests.e00, reptiles.e00, reptpt.e00, socecon.e00, t_mammal.e00, wetlands.e00. Associated relational and desktop data tables provided in Arc export and text format are bio_lut, biofile, biores, breed, breed_dt, seasonal, soc_dat, soc_lut, sources, species, and status. |
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Data Quality
Accuracy: |
A multi-stage error checking process is used to verify both attribute accuracy and logical consistency throughout data production. The process includes a standardized data entry methodology, hardcopy data review by in-house and external resource experts, a final Quality Assurance/Quality Control (QA/QC) process, and multiple automated logical consistency checks. Quantitative data (such as densities, counts, abundances, or concentrations) provided by resource experts for inclusion in the data set may vary widely in attribute accuracy, depending upon the methodology used to collect and compile such data. For a more detailed evaluation of source data attribute accuracy, contact the sources listed in the Lineage section. |
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Horizontal Positional Accuracy: |
Spatial components for the biological data layers can come from expert interviews, hardcopy, or digital sources. Most of the spatial components of the biological data layers are developed using regional experts who estimate concentration areas. It is difficult to estimate the positional accuracy of such data, except to state that they are compiled on hardcopy base maps with a scale of 1:24,000. Some of the spatial components of the biological data sets are developed from pre-existing digital or hardcopy sources and reflect the positional accuracy of these original data. See the Lineage and Process_Description sections for more information on the original data source and how these data were integrated or manipulated to create the final data set. Note that biological resource data by their very nature are considered "fuzzy", and this should be understood when considering the positional accuracy of vector digital objects representing these resources. |
Completeness Report: |
These data represent a synthesis of expert knowledge and available hardcopy documents, survey data, maps, and digital data on bird nesting, wintering, migratory staging, and other spatial/temporal concentration areas. See also the NESTS (Nest Points) data layer, part of the larger Virginia ESI database, for additional bird information. These data do not necessarily represent all bird occurrences in Virginia. The following species are included in this data set: (Species_ID, Common Name, Scientific Name [n/a if not applicable]): 1, Common loon, Gavia immer; 3, Red-throated loon, Gavia stellata; 4, Red-necked grebe, Podiceps grisegena; 5, Horned grebe, Podiceps auritus; 6, Eared grebe, Podiceps nigricollis; 8, Double-crested cormorant, Phalacrocorax auritus; 11, Tundra swan, Cygnus columbianus; 12, Canada goose, Branta canadensis; 13, Brant, Branta bernicla; 15, Snow goose, Chen caerulescens; 16, Mallard, Anas platyrhynchos; 17, Northern pintail, Anas acuta; 18, Green-winged teal, Anas crecca; 20, Northern shoveler, Anas clypeata; 21, Canvasback, Aythya valisineria; 23, Lesser scaup, Aythya affinis; 24, Common goldeneye, Bucephala clangula; 26, Bufflehead, Bucephala albeola; 27, Long-tailed duck, Clangula hyemalis; 29, White-winged scoter, Melanitta fusca; 30, Surf scoter, Melanitta perspicillata; 32, Common merganser, Mergus merganser; 33, Red-breasted merganser, Mergus serrator; 34, American coot, Fulica americana; 38, Herring gull, Larus argentatus; 40, Ring-billed gull, Larus delawarensis; 42, Bonaparte's gull, Larus philadelphia; 45, Common tern, Sterna hirundo; 54, Great blue heron, Ardea herodias; 55, Whimbrel, Numenius phaeopus; 56, Spotted sandpiper, Actitis macularia; 58, Greater yellowlegs, Tringa melanoleuca; 59, Lesser yellowlegs, Tringa flavipes; 60, Red knot, Calidris canutus; 61, Pectoral sandpiper, Calidris melanotos; 62, Least sandpiper, Calidris minutilla; 63, Dunlin, Calidris alpina; 64, Short-billed dowitcher, Limnodromus griseus; 66, Western sandpiper, Calidris mauri; 67, Sanderling, Calidris alba; 69, Semipalmated plover, Charadrius semipalmatus; 70, Killdeer, Charadrius vociferus; 71, Black-bellied plover, Pluvialis squatarola; 73, Ruddy turnstone, Arenaria interpres; 76, Bald eagle, Haliaeetus leucocephalus; 77, Osprey, Pandion haliaetus; 86, Least tern, Sterna antillarum; 87, Little blue heron, Egretta caerulea; 88, Great egret, Ardea alba; 89, Snowy egret, Egretta thula; 90, Black-crowned night-heron, Nycticorax nycticorax; 91, Glossy ibis, Plegadis falcinellus; 92, Great black-backed gull, Larus marinus; 93, Cattle egret, Bubulcus ibis; 94, Tricolored heron, Egretta tricolor; 97, Green heron, Butorides virescens; 98, Laughing gull, Larus atricilla; 107, Peregrine falcon, Falco peregrinus; 118, Brown pelican, Pelecanus occidentalis; 120, Yellow-crowned night-heron, Nyctanassa violacea; 124, Redhead, Aythya americana; 125, Clapper rail, Rallus longirostris; 133, Black skimmer, Rynchops niger; 134, Gull-billed tern, Sterna nilotica; 135, Sandwich tern, Sterna sandvicensis; 136, Caspian tern, Sterna caspia; 137, Royal tern, Sterna maxima; 138, Forster's tern, Sterna forsteri; 142, Black-necked stilt, Himantopus mexicanus; 148, Ruddy duck, Oxyura jamaicensis; 150, Black rail, Laterallus jamaicensis; 152, American oystercatcher, Haematopus palliatus; 153, Piping plover, Charadrius melodus; 154, Wilson's plover, Charadrius wilsonia; 155, Willet, Catoptrophorus semipalmatus; 156, Semipalmated sandpiper, Calidris pusilla; 162, Gadwall, Anas strepera; 167, Northern gannet, Morus bassanus; 169, American wigeon, Anas americana; 178, Least bittern, Ixobrychus exilis; 179, Pied-billed grebe, Podilymbus podiceps; 180, Ring-necked duck, Aythya collaris; 181, Northern harrier, Circus cyaneus; 182, American kestrel, Falco sparverius; 184, King rail, Rallus elegans; 185, American bittern, Botaurus lentiginosus; 186, American black duck, Anas rubripes; 187, Virginia rail, Rallus limicola; 188, Sora, Porzana carolina; 190, Blue-winged teal, Anas discors; 191, Wood duck, Aix sponsa; 192, Common moorhen, Gallinula chloropus; 195, American woodcock, Scolopax minor; 197, Black scoter, Melanitta nigra; 213, Stilt sandpiper, Calidris himantopus; 217, Mute swan, Cygnus olor; 218, Red-shouldered hawk, Buteo lineatus; 219, Sharp-shinned hawk, Accipiter striatus; 220, Merlin, Falco columbarius; 224, Sedge wren, Cistothorus platensis; 225, Marsh wren, Cistothorus palustris; 229, Swamp sparrow, Melospiza georgiana; 230, Red-tailed hawk, Buteo jamaicensis; 231, Broad-winged hawk, Buteo platypterus; 238, White-rumped sandpiper, Calidris fuscicollis; 271, Rails, n/a; 278, Saltmarsh sharp-tailed sparrow, Ammodramus caudacutus; 299, Scaup, Aythya spp.; 301, Mergansers, n/a; 302, Scoters, Melanitta spp.; 393, Lesser black-backed gull, Larus fuscus; 462, Loons, Gavia spp.; 535, Striated heron, Butorides striatus; 736, Henslow's sparrow, Ammodramus henslowii; 1001, Gulls, n/a; 1002, Shorebirds, n/a; 1004, Wading birds, n/a; 1005, Raptors, n/a; 1008, Terns, n/a; 1013, Dabbling ducks, n/a; 1015, Egrets, n/a; 1016, Herons, n/a; 1019, Sea ducks, n/a; 1027, Swans, Cygnus spp.; 1032, Bitterns, n/a. |
Conceptual Consistency: |
A multi-stage error checking process, described in the above Attribute_Accuracy_Report, is used to verify both attribute accuracy and logical consistency throughout data production. This process includes multiple automated logical consistency checks that test the files for missing or duplicate data, rules for proper coding, GIS topological consistencies (such as dangles, unnecessary nodes, etc.), and SQL SERVER(r) to ARC/INFO(r) consistencies. A final review is made by the GIS manager, where the data are written to CD-ROM and the metadata are written.After the data are delivered to NOAA, they are again subjected to a number of quality and consistency checks. In the process of checking for topological and database consistencies, new ID's and RARNUM's or HUNUM's are also generated. The new ID's are a combination of atlas number, element number, and record number. In addition, the value used to represent the element is modified to reflect the type of feature being mapped. In the case of an element that is normally represented by a point or polygon, a value of 20 is added to the standard element value for mapping of linear features. In the case where an element usually mapped as a polygon is represented by a point, a value of 30 is added to the regular element value. The RARNUM's are also modified to include the atlas number, so multiple atlases can be combined and RARNUM's remain unique. RARNUM's are redefined on an element basis, so "resource at risk" groupings will contain only a single element. HUNUM's are also modified to include the atlas number. |
Lineage
Sources
2003 WINTER AMERICAN OYSTERCATCHER ROOST SURVEY: SEASIDE-EASTERN SHORE-NOV.12-18
Contact Name: | TRUITT, B., R. BOETTCHER, A. WILKE |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2003 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: DIGITAL TABLE | Type of Source Media: EMAIL |
AMERICAN OYSTERCATCHER SEASONALITY
Contact Name: | WILKE, A. (COLLEGE OF WILLIAM AND MARY CCB) |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
ANNUAL AMERICAN OYSTERCATCHER BREEDING SURVEY
Contact Name: | COLLEGE OF WILLIAM & MARY CENTER FOR CONSERVATION BIOLOGY (CCB), VIRGINIA DEPARTMENT OF GAME AND INLAND FISHERIES (VDGIF), THE NATURE CONSERVANCY (TNC) |
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Publish Date: | 2003-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2003 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: DIGITAL TABLE | Type of Source Media: EMAIL |
BACK BAY NATIONAL WILDLIFE REFUGE SPECIES DISTRIBUTION
Contact Name: | GALLEGOS, J. (USFWS, VA BEACH) |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
BARRIER ISLANDS WESTERN HEMISPHERE SHOREBIRD RESERVE NETWORK (WHSRN) SITE DESCRIPTION
Contact Name: | Manomet Center |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY TEXT | Type of Source Media: online |
BIRD AND INVERT SEASONALITY AND DISTRIBUTION IN EASTERN VA RIVERS NWR COMPLEX
Contact Name: | MCCAULEY, J. (USFWS, WARSAW, VA) |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
BIRDS: BACK BAY NATIONAL WILDLIFE REFUGE
Contact Name: | USFWS, VIRGINIA BEACH, VA |
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Publish Date: | 2003-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2003 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY TEXT | Type of Source Media: paper |
BIRDS: EASTERN SHORE OF VIRGINIA AND FISHERMAN ISLAND NATIONAL WILDLIFE REFUGES
Contact Name: | USFWS, CAPE CHARLES, VA |
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Publish Date: | 1992-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 1992 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY TEXT | Type of Source Media: paper |
BREEDING SURVEYS, BANDING, & PRODUCTIVITY OF AMOY'S ON THE BARRIER ISLANDS OF VA
Contact Name: | WILKE, A. (COLLEGE OF WILLIAM AND MARY CCB) |
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Publish Date: | 2003-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2003 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: DIGITAL MAP | Type of Source Media: EMAIL |
CHESAPEAKE BAY BALD EAGLE FACT SHEET
Contact Name: | USFWS, ANNAPOLIS, MD |
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Publish Date: | 1991-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 1991 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY TEXT | Type of Source Media: paper |
DISTRIBUTION OF CHINCOTEAGUE NATIONAL WILDLIFE REFUGE SPECIES
Contact Name: | T. PENN, USFWS, CHINCOTEAGUE ISLAND |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
DISTRIBUTION OF WILDLIFE ALONG THE EASTERN SHORE
Contact Name: | BOETTCHER, R. (VIRGINIA DEPARTMENT OF GAME AND INLAND FISHERIES [VDGIF], PAINTER) |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
DRAFT SPECIAL REPORT ON THE DIST. & ABUNDANCE OF WINTERING SEADUCKS & WATERBIRDS
Contact Name: | FORSELL, D.J. |
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Publish Date: | 2004-01-01 |
Extent Type: | Range |
Extent Start Date/Time: | 2001 |
Extent End Date/Time: | 2003 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY MAP | Type of Source Media: EMAIL |
EAGLE CONCENTRATION ZONES - JAMES RIVER, RAPPAHANNOCK RIVER
Contact Name: | VDGIF-FISH & WILDLIFE INFO SERVICES |
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Publish Date: | 2000-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2000 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY MAP | Type of Source Media: paper |
MID-WINTER WATERFOWL SURVEY: 2001-2003
Contact Name: | USFWS, MIGRATORY BIRD MANAGEMENT |
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Publish Date: | 2004-01-01 |
Extent Type: | Range |
Extent Start Date/Time: | 2001 |
Extent End Date/Time: | 2003 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: DIGITAL VECTOR DATA | Type of Source Media: online |
NATURAL HERITAGE PROGRAM DATA
Contact Name: | FIELD, D. (VIRGINIA DEPARTMENT OF CONSERVATION AND RECREATION [DCR], WACHAPREAGUE) |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
SHOREBIRD SEASONALITY
Contact Name: | TRUITT, B. |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: EMAIL |
SPECIES DISTRIBUTION AND SEASONALITY AT THE POTOMAC RIVER NWR COMPLEX
Contact Name: | WITT, J. (WOODBRIDGE, VA) |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
SPECIES DISTRIBUTION AT FISHERMANS ISLAND NWR
Contact Name: | DENMON, P. (U.S. FISH AND WILDLIFE SERVICE [USFWS], CAPE CHARLES) |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
USFWS CHINCOTEAGUE NATIONAL WILDLIFE REFUGE BIRDS
Contact Name: | USFWS, CHINCOTEAGUE ISLAND, VA |
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Publish Date: | 1999-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 1999 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY TEXT | Type of Source Media: paper |
VIRGINIA PLOVER SURVEY 2001-2003
Contact Name: | VA DEPT. OF GAME & INLAND FISHERIES |
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Publish Date: | 2003-01-01 |
Extent Type: | Range |
Extent Start Date/Time: | 2001 |
Extent End Date/Time: | 2003 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: DIGITAL TABLE | Type of Source Media: EMAIL |
WATERFOWL DISTRIBUTION AND SEASONALITY
Contact Name: | COSTANZO, G. & BIDROWSKI, T. (VDGIF) |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: EXPERT KNOWLEDGE | Type of Source Media: PERSONAL COMMUNICATION |
WILDLIFE AT PLUM TREE ISLAND NWR
Contact Name: | EASTERN VIRGINIA RIVERS NWR |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2004 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY TEXT | Type of Source Media: paper |
WRECK ISLAND BIRD COLONIES 2003
Contact Name: | VA NATURAL HERITAGE PROGRAM |
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Publish Date: | 2004-01-01 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2003 |
Scale Denominator: | 41292 |
Source Contribution: |
BIRDS INFORMATION | Source Geospatial Form: HARDCOPY MAP | Type of Source Media: paper |
Process Steps
Process Step 1
Description: |
Three main sources of data were used to depict bird distribution and seasonality for this data layer: (1) personal interviews with resource experts from U.S. Fish and Wildlife Service (USFWS), Virginia Department of Game and Inland Fisheries (VDGIF), College of William and Mary Center for Conservation Biology (CCB), and The Nature Conservancy (TNC); (2) numerous published and unpublished documents and maps (dates range from 1991-2004); and (3) survey/location data in digital format (dates range from 2000-2004).The above digital and/or hardcopy sources were compiled by the project biologist to create the BIRDS data layer. Depending on the type of source data, three general approaches are used for compiling a biology data layer: (1) information gathered during initial interviews and from hardcopy sources are compiled onto U.S. Geological Survey 1:24,000 topographic quadrangles and digitized; (2) hardcopy maps are digitized at their source scale; (3) digital data layers are evaluated and used "as is" or integrated with the hardcopy data sources. See the Lineage section for additional information on the type of source data for this data layer. The compiled ESI, biology, and human-use data are plotted onto hardcopy draft maps. Following the delivery of draft maps to the participating resource experts, a second set of interviews is conducted to review the maps. If necessary, edits to the BIRDS data layer are made based on the recommendations of the resource experts, and final hardcopy maps and digital data are created. |
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Process Date/Time: | 2005-05-01 00:00:00 |
Child Items
Catalog Details
Catalog Item ID: | 40593 |
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GUID: | gov.noaa.nmfs.inport:40593 |
Metadata Record Created By: | Tyler Christensen |
Metadata Record Created: | 2017-04-05 14:52+0000 |
Metadata Record Last Modified By: | SysAdmin InPortAdmin |
Metadata Record Last Modified: | 2023-05-30 18:09+0000 |
Metadata Record Published: | 2018-02-08 |
Owner Org: | ORR |
Metadata Publication Status: | Published Externally |
Do Not Publish?: | N |
Metadata Last Review Date: | 2018-02-08 |
Metadata Review Frequency: | 1 Year |
Metadata Next Review Date: | 2019-02-08 |