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Chevêche des terriers

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Chevêche des terriers

Scientific Name: Athene cunicularia

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Dendroica

Seuils:

GlobalInformations20 000
Regional/ContinentalInformations6 000
Sub-regional/National SARInformations12

Global

1% of the global abundance. This threshold is used to identify tigger species and IBA's under A4i/ii and A4iv categories

Regional/Continental

1% of the regional/continental population Estimate

Sub-regional/National SAR

The sub-regional/national SAR population threshold = 1% of the COSEWIC population estimate within the region (provinces/territories) the species is listed as being at risk. This threshold is used to identify trigger species and IBAs under criterion C1.

Southwestern Manitoba Mixed-Grass Prairie (MB024)
Nombre Année Saison
61999Été
41991Été
601985Été
Grasslands National Park (west) (SK024)
Nombre Année Saison
10 - 132017Printemps
152016Printemps
202015Été
142015Printemps
10 - 282014Été
122013Printemps
11 - 252012Printemps
321995Autre
Colgate (SK013)
Number Year Season
301995Autre
Govenlock-Nashlyn-Battle Creek Grasslands (SK039)
Number Year Season
301995Autre
Cabri Area (SK045)
Number Year Season
241995Autre
Sage Creek (AB065)
Number Year Season
232005Été
10 - 142004Été
??Autre
Suffield (AB007)
Number Year Season
212004Automne
?1994Été
Grasslands National Park (east) (SK023)
Number Year Season
141995Autre
Oak Lake/Plum Lakes Area (MB011)
Number Year Season
131989Été
Douglas Lake Plateau (BC172)
Number Year Season
101995Été