Canada-wide Density Models (v4.0) - Tables of Mean Density Estimates by Landcover and BCR Subregion

Tables representing species specific mean density(males/ha) by region and landcover classes. Models for each bird conservation regions (BCRs) intersecting Canadian jurisdictional boundaries were based on covariates such as tree species biomass (local and landscape scale), forest age, topography, land use, and climate. We used a post-hoc stratification (‘post-stratification’) approach to estimate land cover based density estimates (males per ha) for each species and regions (Canada and subunits). We classified the predictive maps according to the 2005 MODIS-based North American landcover map into major land cover types (Conifer, Taiga Conifer, Deciduous, Mixedwood, Shrub, Grass, Arctic Shrub, Arctic Grass, Wetland, Cropland) and calculated the mean of the pixel level predicted densities. Uncertainty was based on the 5th and 95th percentiles of the bootstrap distribution.

Tables representing species specific mean density(males/ha) by region and landcover classes. Models for each bird conservation regions (BCRs) intersecting Canadian jurisdictional boundaries were based on covariates such as tree species biomass (local and landscape scale), forest age, topography, land use, and climate. We used a post-hoc stratification (‘post-stratification’) approach to estimate land cover based density estimates (males per ha) for each species and regions (Canada and subunits). We classified the predictive maps according to the 2005 MODIS-based North American landcover map into major land cover types (Conifer, Taiga Conifer, Deciduous, Mixedwood, Shrub, Grass, Arctic Shrub, Arctic Grass, Wetland, Cropland) and calculated the mean of the pixel level predicted densities. Uncertainty was based on the 5th and 95th percentiles of the bootstrap distribution.

Tables représentant la densité spécifique par espèce (mâles/ha) selon la région et les classes de couverture terrestre. Les modèles pour chaque région de conservation des oiseaux (RCO) recoupant les limites juridictionnelles canadiennes étaient basés sur des covariables telles que la biomasse des espèces d'arbres (échelle locale et du paysage), l'âge de la forêt, la topographie, l'utilisation des terres et le climat. Nous avons utilisé une approche de stratification post-hoc (« post-stratification ») pour estimer les densité par espèces (mâles /ha) en fonction de la couverture terrestre et de la région d'intérêt (Canada et sous-unités).

Simple

Date (Publication)
2020-09-08
Edition

http://localhost:8080/demodem/editioin

Status
Completed
author
  - Diana Stralberg
author
  - Péter Sólymos
pointOfContact
  Boreal Avian Modelling Project -
Maintenance and update frequency
Annually
Theme

Continents, countries, Canadian provinces.

Continents, countries, Canadian provinces.

  • Canada

    Canada

    Canada

Research Topics

Research Topics

  • Population Ecology

    Population Ecology

    Écologie des Populations

  • Density Models

    Density Models

    Modèles de Densité

  • Habitat Association

    Habitat Association

    Habitat

  • Landcover

    Landcover

    Couverture du Sol

  • Boosted Regression Trees

    Boosted Regression Trees

    Arbres de Regression

Birds

Birds

  • Cedar Waxwing

    Cedar Waxwing

    Jaseur d'Amérique

  • Brown-headed Cowbird

    Brown-headed Cowbird

    Vacher à tête brune

  • Blue Jay

    Blue Jay

    Geai bleu

  • Cliff Swallow

    Cliff Swallow

    Hirondelle à front blanc

  • American Robin

    American Robin

    Merle d'Amérique

  • Cape May Warbler

    Cape May Warbler

    Paruline tigrée

  • Chipping Sparrow

    Chipping Sparrow

    Bruant familier

  • Common Grackle

    Common Grackle

    Quiscale bronzé

  • Boreal Chickadee

    Boreal Chickadee

    Mésange à tête brune

  • Brewer's Blackbird

    Brewer's Blackbird

    Quiscale de Brewer

  • Common Raven

    Common Raven

    Grand Corbeau

  • Bobolink

    Bobolink

    Goglu des prés

  • Blackburnian Warbler

    Blackburnian Warbler

    Paruline à gorge orangée

  • Clay-colored Sparrow

    Clay-colored Sparrow

    Bruant des plaines

  • Black-billed Magpie

    Black-billed Magpie

    Pie d'Amérique

  • Black-billed Cuckoo

    Black-billed Cuckoo

    Coulicou à bec noir

  • Eastern Bluebird

    Eastern Bluebird

    Merlebleu de l'Est

  • Chestnut-sided Warbler

    Chestnut-sided Warbler

    Paruline à flancs marron

  • Alder Flycatcher

    Alder Flycatcher

    Moucherolle des aulnes

  • Downy Woodpecker

    Downy Woodpecker

    Pic mineur

  • American Tree Sparrow

    American Tree Sparrow

    Bruant hudsonien

  • Brown Thrasher

    Brown Thrasher

    Moqueur roux

  • Blue-headed Vireo

    Blue-headed Vireo

    Viréo à tête bleue

  • American Three-toed Woodpecker

    American Three-toed Woodpecker

    Pic à dos rayé

  • Black-throated Blue Warbler

    Black-throated Blue Warbler

    Paruline bleue

  • Black-throated Green Warbler

    Black-throated Green Warbler

    Paruline à gorge noire

  • Bohemian Waxwing

    Bohemian Waxwing

    Jaseur boréal

  • Blackpoll Warbler

    Blackpoll Warbler

    Paruline rayée

  • Brown Creeper

    Brown Creeper

    Grimpereau brun

  • Baltimore Oriole

    Baltimore Oriole

    Oriole de Baltimore

  • Bank Swallow

    Bank Swallow

    Hirondelle de rivage

  • Connecticut Warbler

    Connecticut Warbler

    Paruline à gorge grise

  • Black-and-white Warbler

    Black-and-white Warbler

    Paruline noir et blanc

  • Barn Swallow

    Barn Swallow

    Hirondelle rustique

  • Bay-breasted Warbler

    Bay-breasted Warbler

    Paruline à poitrine baie

  • Black-capped Chickadee

    Black-capped Chickadee

    Mésange à tête noire

  • Black-backed Woodpecker

    Black-backed Woodpecker

    Pic à dos noir

  • American Pipit

    American Pipit

    Pipit d'Amérique

  • Belted Kingfisher

    Belted Kingfisher

    Martin-pêcheur d'Amérique

  • Blue-gray Gnatcatcher

    Blue-gray Gnatcatcher

    Gobemoucheron gris-bleu

  • American Crow

    American Crow

    Corneille d'Amérique

  • Canada Warbler

    Canada Warbler

    Paruline du Canada

  • American Redstart

    American Redstart

    Paruline flamboyante

  • American Goldfinch

    American Goldfinch

    Chardonneret jaune

  • Common Yellowthroat

    Common Yellowthroat

    Paruline masquée

  • Eastern Kingbird

    Eastern Kingbird

    Tyran tritri

  • Eastern Phoebe

    Eastern Phoebe

    Moucherolle phébi

  • Eastern Wood-Pewee

    Eastern Wood-Pewee

    Pioui de l'Est

  • Dark-eyed Junco

    Dark-eyed Junco

    Junco ardoisé

  • Dusky Flycatcher

    Dusky Flycatcher

    Moucherolle sombre

  • Evening Grosbeak

    Evening Grosbeak

    Gros-bec errant

  • Eastern Towhee

    Eastern Towhee

    Tohi à flancs roux

  • European Starling

    European Starling

    Étourneau sansonnet

  • Field Sparrow

    Field Sparrow

    Bruant des champs

  • Golden-crowned Kinglet

    Golden-crowned Kinglet

    Roitelet à couronne dorée

  • Gray Catbird

    Gray Catbird

    Moqueur chat

  • Great Crested Flycatcher

    Great Crested Flycatcher

    Tyran huppé

  • Grasshopper Sparrow

    Grasshopper Sparrow

    Bruant sauterelle

  • Golden-crowned Sparrow

    Golden-crowned Sparrow

    Bruant à couronne dorée

  • Gray-cheeked Thrush

    Gray-cheeked Thrush

    Grive à joues grises

  • Fox Sparrow

    Fox Sparrow

    Bruant fauve

  • Greater Yellowlegs

    Greater Yellowlegs

    Grand Chevalier

  • Hairy Woodpecker

    Hairy Woodpecker

    Pic chevelu

  • Gray Jay

    Gray Jay

    Mésangeai du Canada

  • Golden-winged Warbler

    Golden-winged Warbler

    Paruline à ailes dorées

  • House Wren

    House Wren

    Troglodyte familier

  • Hermit Thrush

    Hermit Thrush

    Grive solitaire

  • House Sparrow

    House Sparrow

    Moineau domestique

  • Hammond's Flycatcher

    Hammond's Flycatcher

    Moucherolle de Hammond

  • Indigo Bunting

    Indigo Bunting

    Passerin indigo

  • Horned Lark

    Horned Lark

    Alouette hausse-col

  • Lesser Yellowlegs

    Lesser Yellowlegs

    Petit Chevalier

  • Killdeer

    Killdeer

    Pluvier kildir

  • Le Conte's Sparrow

    Le Conte's Sparrow

    Bruant de Le Conte

  • Mourning Warbler

    Mourning Warbler

    Paruline triste

  • Mountain Bluebird

    Mountain Bluebird

    Merlebleu azuré

  • Least Flycatcher

    Least Flycatcher

    Moucherolle tchébec

  • Lapland Longspur

    Lapland Longspur

    Plectrophane lapon

  • Magnolia Warbler

    Magnolia Warbler

    Paruline à tête cendrée

  • Lincoln's Sparrow

    Lincoln's Sparrow

    Bruant de Lincoln

  • Mourning Dove

    Mourning Dove

    Tourterelle triste

  • Northern Cardinal

    Northern Cardinal

    Cardinal rouge

  • Northern Parula

    Northern Parula

    Paruline à collier

  • Marsh Wren

    Marsh Wren

    Troglodyte des marais

  • Nashville Warbler

    Nashville Warbler

    Paruline à joues grises

  • Nelson's Sparrow

    Nelson's Sparrow

    Bruant de Nelson

  • Orange-crowned Warbler

    Orange-crowned Warbler

    Paruline verdâtre

  • Northern Flicker

    Northern Flicker

    Pic flamboyant

  • Northern Waterthrush

    Northern Waterthrush

    Paruline des ruisseaux

  • Pine Grosbeak

    Pine Grosbeak

    Durbec des sapins

  • Ovenbird

    Ovenbird

    Paruline couronnée

  • Olive-sided Flycatcher

    Olive-sided Flycatcher

    Moucherolle à côtés olive

  • Ruby-crowned Kinglet

    Ruby-crowned Kinglet

    Roitelet à couronne rubis

  • Pileated Woodpecker

    Pileated Woodpecker

    Grand Pic

  • Pine Siskin

    Pine Siskin

    Tarin des pins

  • Rock Pigeon

    Rock Pigeon

    Pigeon biset

  • Philadelphia Vireo

    Philadelphia Vireo

    Viréo de Philadelphie

  • Palm Warbler

    Palm Warbler

    Paruline à couronne rousse

  • Red-breasted Nuthatch

    Red-breasted Nuthatch

    Sittelle à poitrine rousse

  • Red Crossbill

    Red Crossbill

    Bec-croisé des sapins

  • Purple Finch

    Purple Finch

    Roselin pourpré

  • Spotted Sandpiper

    Spotted Sandpiper

    Chevalier grivelé

  • Scarlet Tanager

    Scarlet Tanager

    Piranga écarlate

  • Rusty Blackbird

    Rusty Blackbird

    Quiscale rouilleux

  • Pine Warbler

    Pine Warbler

    Paruline des pins

  • Rose-breasted Grosbeak

    Rose-breasted Grosbeak

    Cardinal à poitrine rose

  • Ruby-throated Hummingbird

    Ruby-throated Hummingbird

    Colibri à gorge rubis

  • Ruffed Grouse

    Ruffed Grouse

    Gélinotte huppée

  • Red-eyed Vireo

    Red-eyed Vireo

    Viréo aux yeux rouges

  • Sooty Grouse

    Sooty Grouse

    Tétras fuligineux

  • Solitary Sandpiper

    Solitary Sandpiper

    Chevalier solitaire

  • Savannah Sparrow

    Savannah Sparrow

    Bruant des prés

  • Swamp Sparrow

    Swamp Sparrow

    Bruant des marais

  • Song Sparrow

    Song Sparrow

    Bruant chanteur

  • Red-winged Blackbird

    Red-winged Blackbird

    Carouge à épaulettes

  • Upland Sandpiper

    Upland Sandpiper

    Maubèche des champs

  • Townsend's Solitaire

    Townsend's Solitaire

    Solitaire de Townsend

  • Sedge Wren

    Sedge Wren

    Troglodyte à bec court

  • Swainson's Thrush

    Swainson's Thrush

    Grive à dos olive

  • Tree Swallow

    Tree Swallow

    Hirondelle bicolore

  • Warbling Vireo

    Warbling Vireo

    Viréo mélodieux

  • Tennessee Warbler

    Tennessee Warbler

    Paruline obscure

  • Vesper Sparrow

    Vesper Sparrow

    Bruant vespéral

  • Townsend's Warbler

    Townsend's Warbler

    Paruline de Townsend

  • Veery

    Veery

    Grive fauve

  • Willow Ptarmigan

    Willow Ptarmigan

    Lagopède des saules

  • Western Wood-Pewee

    Western Wood-Pewee

    Pioui de l'Ouest

  • White-breasted Nuthatch

    White-breasted Nuthatch

    Sittelle à poitrine blanche

  • Varied Thrush

    Varied Thrush

    Grive à collier

  • Wilson's Snipe

    Wilson's Snipe

    Bécassine de Wilson

  • White-crowned Sparrow

    White-crowned Sparrow

    Bruant à couronne blanche

  • Western Tanager

    Western Tanager

    Piranga à tête rouge

  • Wilson's Warbler

    Wilson's Warbler

    Paruline à calotte noire

  • Yellow Warbler

    Yellow Warbler

    Paruline jaune

  • Yellow-throated Vireo

    Yellow-throated Vireo

    Viréo à gorge jaune

  • Winter Wren

    Winter Wren

    Troglodyte des forêts

  • Wood Thrush

    Wood Thrush

    Grive des bois

  • Yellow-headed Blackbird

    Yellow-headed Blackbird

    Carouge à tête jaune

  • White-throated Sparrow

    White-throated Sparrow

    Bruant à gorge blanche

  • Yellow-bellied Flycatcher

    Yellow-bellied Flycatcher

    Moucherolle à ventre jaune

  • White-winged Crossbill

    White-winged Crossbill

    Bec-croisé bifascié

  • Yellow-bellied Sapsucker

    Yellow-bellied Sapsucker

    Pic maculé

  • Yellow-rumped Warbler

    Yellow-rumped Warbler

    Paruline à croupion jaune

Resources Types

Resources Types

  • Reports

    Reports

    Rapports
Access constraints
Other restrictions
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otherRestictions
Spatial representation type
Text, table
Denominator
100000
Metadata language
English
Character set
UTF8
N
S
E
W
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Distribution format
  • Excel table ( )

OnLine resource
Data access ( WWW:LINK-1.0-http--link )

Species specific abundance and density estimates by region and landcover class (tables)

Species specific abundance and density estimates by region and landcover class (tables)

Abondance et densité prédites par espèces selon la region et la classe de végétation (tableaux)

OnLine resource
Application ( WWW:LINK-1.0-http--link )

Boreal Bird Species Results & Methodoogy

Boreal Bird Species Results & Methodoogy

Résultats et description méthodologique

OnLine resource
Publication ( WWW:LINK-1.0-http--link )

BAM Generalized National Models Documentation, Version 4.0

BAM Generalized National Models Documentation, Version 4.0

Modèles nationaux généralisés BAM, version 4.0 (Documentation)

Hierarchy level
Non geographic dataset
Statement

Boreal Avian Modelling Project, 2020. BAM Generalized National Models Documentation, Version 4.0. Available at https://borealbirds.github.io/. DOI: 10.5281/zenodo.4018335.

Boreal Avian Modelling Project, 2020. BAM Generalized National Models Documentation, Version 4.0. Available at https://borealbirds.github.io/. DOI: 10.5281/zenodo.4018335.

Boreal Avian Modelling Project, 2020. BAM Generalized National Models Documentation, Version 4.0. Available at https://borealbirds.github.io/. DOI: 10.5281/zenodo.4018335.

File identifier
d0334164-1010-466b-b943-9db105ad423f XML
Metadata language
English
Character set
UTF8
Date stamp
2021-12-03T15:59:36
Metadata standard name

ISO 19115:2003/19139
Metadata standard version

1.0
custodian
  - ( )
 
 

Overviews

overview
Gray jay density (males/ha) per BCR and landcover

Spatial extent

N
S
E
W
thumbnail


Keywords

Birds
Alder Flycatcher American Crow American Goldfinch American Pipit American Redstart American Robin American Three-toed Woodpecker American Tree Sparrow Baltimore Oriole Bank Swallow Barn Swallow Bay-breasted Warbler Belted Kingfisher Black-and-white Warbler Black-backed Woodpecker Black-billed Cuckoo Black-billed Magpie Black-capped Chickadee Black-throated Blue Warbler Black-throated Green Warbler Blackburnian Warbler Blackpoll Warbler Blue Jay Blue-gray Gnatcatcher Blue-headed Vireo Bobolink Bohemian Waxwing Boreal Chickadee Brewer's Blackbird Brown Creeper Brown Thrasher Brown-headed Cowbird Canada Warbler Cape May Warbler Cedar Waxwing Chestnut-sided Warbler Chipping Sparrow Clay-colored Sparrow Cliff Swallow Common Grackle Common Raven Common Yellowthroat Connecticut Warbler Dark-eyed Junco Downy Woodpecker Dusky Flycatcher Eastern Bluebird Eastern Kingbird Eastern Phoebe Eastern Towhee Eastern Wood-Pewee European Starling Evening Grosbeak Field Sparrow Fox Sparrow Golden-crowned Kinglet Golden-crowned Sparrow Golden-winged Warbler Grasshopper Sparrow Gray Catbird Gray Jay Gray-cheeked Thrush Great Crested Flycatcher Greater Yellowlegs Hairy Woodpecker Hammond's Flycatcher Hermit Thrush Horned Lark House Sparrow House Wren Indigo Bunting Killdeer Lapland Longspur Le Conte's Sparrow Least Flycatcher Lesser Yellowlegs Lincoln's Sparrow Magnolia Warbler Marsh Wren Mountain Bluebird Mourning Dove Mourning Warbler Nashville Warbler Nelson's Sparrow Northern Cardinal Northern Flicker Northern Parula Northern Waterthrush Olive-sided Flycatcher Orange-crowned Warbler Ovenbird Palm Warbler Philadelphia Vireo Pileated Woodpecker Pine Grosbeak Pine Siskin Pine Warbler Purple Finch Red Crossbill Red-breasted Nuthatch Red-eyed Vireo Red-winged Blackbird Rock Pigeon Rose-breasted Grosbeak Ruby-crowned Kinglet Ruby-throated Hummingbird Ruffed Grouse Rusty Blackbird Savannah Sparrow Scarlet Tanager Sedge Wren Solitary Sandpiper Song Sparrow Sooty Grouse Spotted Sandpiper Swainson's Thrush Swamp Sparrow Tennessee Warbler Townsend's Solitaire Townsend's Warbler Tree Swallow Upland Sandpiper Varied Thrush Veery Vesper Sparrow Warbling Vireo Western Tanager Western Wood-Pewee White-breasted Nuthatch White-crowned Sparrow White-throated Sparrow White-winged Crossbill Willow Ptarmigan Wilson's Snipe Wilson's Warbler Winter Wren Wood Thrush Yellow Warbler Yellow-bellied Flycatcher Yellow-bellied Sapsucker Yellow-headed Blackbird Yellow-rumped Warbler Yellow-throated Vireo
Continents, countries, Canadian provinces.
Canada
Research Topics
Boosted Regression Trees Density Models Habitat Association Landcover Population Ecology
Resources Types
Reports

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