Maps Representing Near-National Waterfowl Density and Abundance in Canada
Maps representing near-national waterfowl density and abundance of 13 individual species and 4 species groups (goldeneyes, mergansers, scoters, and scaup). Predictive models were built using Boosted Regression Tree analysis, data from the Waterfowl Breeding Population and Habitat Survey, and several environmental datasets.
Methods used to create 17 species-level models are described in Barker et al. 2014 (ACE 9(2): 7). Guild-Level Maps (cavity nesters, ground nesters, and overwater Nesters) were produced by summing species-level observations and then built models at the guild level. The prediction of total waterfowl abundance was produced by summing the predictions from guild-level models (cavity nesters, ground nesters, and overwater nesters). Species specific model uncertainty are also provided.
Maps representing near-national waterfowl density and abundance of 13 individual species and 4 species groups (goldeneyes, mergansers, scoters, and scaup). Predictive models were built using Boosted Regression Tree analysis, data from the Waterfowl Breeding Population and Habitat Survey, and several environmental datasets.
Methods used to create 17 species-level models are described in Barker et al. 2014 (ACE 9(2): 7). Guild-Level Maps (cavity nesters, ground nesters, and overwater Nesters) were produced by summing species-level observations and then built models at the guild level. The prediction of total waterfowl abundance was produced by summing the predictions from guild-level models (cavity nesters, ground nesters, and overwater nesters). Species specific model uncertainty are also provided.
Cartes représentant la densité et l'abondance de sauvagine à l’échelle nationale de 13 espèces individuelles et de 4 groupes d'espèces (garrots, harles, macreuses et fuligules). Des modèles prédictifs ont été générés en utilisant des arbres de régression augmentée à partir de relevé de la population reproductrice combiné à des données l'habitat de la sauvagine et de plusieurs ensembles de données environnementales.
Les méthodes utilisées pour créer 17 modèles au niveau de l'espèce sont décrites dans Barker et al. 2014 (ACE 9(2): 7). Des cartes au niveau de la guilde (nicheurs en cavité, nids au sol et nids au-dessus de l'eau) ont été produites en additionnant les observations au niveau des espèces, puis en construisant des modèles au niveau de la guilde. La prédiction de l'abondance totale de la sauvagine a été produite en additionnant les prédictions des modèles au niveau de la guilde (nicheurs dans les cavités, nids au sol et nids au-dessus de l'eau). L'incertitude des modèles spécifiques aux espèces sont également fournies.
Simple
- Date (Publication)
- 2014-02-01
- Other citation details
- Lors que vous utilisez les données à des fins de cartographie, d’analyse, de recherche, d’évaluation ou d’affichage, veuillez citer la source de la façon suivante : Service canadien des forêts. 2017. Base nationale de données sur les feux de forêt du Canada – Données sur les feux des Agences. Ressources naturelles Canada, Service canadien des forêts, Centre de foresterie du Nord, Edmonton, Alberta. http://cwfis.cfs.nrcan.gc.ca/ah/nfdb
- Purpose
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Mapping relative abundance and density of waterfownl across Canada
Mapping relative abundance and density of waterfownl across Canada
Cartographier l'abondance et la densité relatives de la sauvagine au Canada
- Status
- Completed
- Maintenance and update frequency
- Annually
- Place
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Continents, countries, Canadian provinces.
Continents, countries, Canadian provinces.
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Canada
Canada
Canada
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Birds
Birds
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Gadwall
Gadwall
Canard chipeau
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Northern Shoveler
Northern Shoveler
Canard souchet
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Black Scoter
Black Scoter
Macreuse à bec jaune
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Bufflehead
Bufflehead
Petit Garrot
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Northern Pintail
Northern Pintail
Canard pilet
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Redhead
Redhead
Fuligule à tête rouge
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Surf Scoter
Surf Scoter
Macreuse à front blanc
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Ring-necked Duck
Ring-necked Duck
Fuligule à collier
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Ruddy Duck
Ruddy Duck
Érismature rousse
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Greater Scaup
Greater Scaup
Fuligule milouinan
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Mallard
Mallard
Canard colvert
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Lesser Scaup
Lesser Scaup
Petit Fuligule
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Canvasback
Canvasback
Fuligule à dos blanc
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White-winged Scoter
White-winged Scoter
Macreuse brune
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Common Goldeneye
Common Goldeneye
Garrot à oeil d'or
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Common Merganser
Common Merganser
Grand Harle
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Barrow's Goldeneye
Barrow's Goldeneye
Garrot d'Islande
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Red-breasted Merganser
Red-breasted Merganser
Harle huppé
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Hooded Merganser
Hooded Merganser
Harle couronné
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American Black Duck
American Black Duck
Canard noir
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Blue-winged Teal
Blue-winged Teal
Sarcelle à ailes bleues
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American Wigeon
American Wigeon
Canard d'Amérique
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Green-winged Teal
Green-winged Teal
Sarcelle d'hiver
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Research Topics
Research Topics
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Species Abundance Models
Species Abundance Models
Modèles d'Abondance d'Espèces
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Boosted Regression Trees
Boosted Regression Trees
Arbres de Regression
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Habitat Association
Habitat Association
Habitat
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Species Distribution Models
Species Distribution Models
Modèles de Répartitions des Espèces
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Waterfowl
Waterfowl
Sauvagines
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Resource Types
Resource Types
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Geospatial data
Geospatial data
Données géospatiales
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Peer-reviewed publications
Peer-reviewed publications
Publications scientifiques
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- Access constraints
- Other restrictions
- Use constraints
- otherRestictions
- Spatial representation type
- Grid
- Metadata language
- English
- Character set
- UTF8
- Topic category
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- Environment
- Reference system identifier
- GRS 1980, NAD_1983_Lambert_Conformal_Conic
- Distribution format
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GeoTIFF
(
)
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GeoTIFF
(
)
- OnLine resource
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Article
(
WWW:LINK-1.0-http--link
)
Avian Conservation and Ecology, Volume 9, Issue 2, 2014
Avian Conservation and Ecology, Volume 9, Issue 2, 2014
Avian Conservation and Ecology, Volume 9, Issue 2, 2014
- OnLine resource
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Dataset - Uncertainty (CV)
(
WWW:LINK-1.0-http--link
)
Raster representing coefficient of variation of species density
Raster representing coefficient of variation of species density
Raster représentant le coefficient de variation des densités d'espèces
- OnLine resource
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Dataset - Relative density
(
WWW:LINK-1.0-http--link
)
Raster of relative density of waterfowl
Raster of relative density of waterfowl
Raster des densités relatives des espèces de sauvagine
- OnLine resource
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Dataset - Relative abundance
(
WWW:LINK-1.0-http--link
)
Raster of relative abundance of waterfowl
Raster of relative abundance of waterfowl
Raster d'abondance relative des espèces de sauvagines
- Hierarchy level
- Dataset
- Statement
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The U.S. Fish and Wildlife Service and Canadian Wildlife Service collected and supplied waterfowl data. Natural Resources Canada supplied several climatic data sets. Spatial analysis and assembly were supported by the Boreal Avian Modeling Project, the Canada Research Chairs program, and the Canada Foundation for Innovation.
The U.S. Fish and Wildlife Service and Canadian Wildlife Service collected and supplied waterfowl data. Natural Resources Canada supplied several climatic data sets. Spatial analysis and assembly were supported by the Boreal Avian Modeling Project, the Canada Research Chairs program, and the Canada Foundation for Innovation.
- File identifier
- 7bb746c4-b4f6-4386-ba53-c0c2bfce5691 XML
- Metadata language
- English
- Character set
- UTF8
- Date stamp
- 2022-03-17T13:45:15
- Metadata standard name
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ISO 19115:2003/19139
- Metadata standard version
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1.0