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Marbled Murrelet

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Marbled Murrelet

Scientific Name: Brachyramphus marmoratus

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation6,200
Global SARInformation1
Regional/ContinentalInformation5,520
Sub-regional/National SARInformation500

Global

1% of the global population estimate. This threshold is used to identify trigger species and IBAs under categories A4i/ii and A4iv.

Global SAR

A global species-at-risk threshold which is static and standard, based on the IUCN's global species-at-risk status.

Regional/Continental

1% of the regional/continental population estimate.

Sub-regional/National SAR

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

Desolation Sound (BC067)
Number Year Season
6502015Winter
5,0001995Summer
Cleland Island & Southeast Clayoquot Sound (BC080)
Number Year Season
2,6221993Summer
4,5001982Summer
Barkley Sound (BC075)
Number Year Season
3,4061982Summer
Nootka Island banks (BC083)
Number Year Season
327 - 2,0321999Summer
3521991Summer
Megin, Moyeha, Watta and Pretty Girl Watersheds (BC081)
Number Year Season
1,7371997Summer
8991996Summer
461991Summer
Klaskish River and East Creek Watersheds (BC092)
Number Year Season
860 - 1,0871999Summer
1121991Summer
Langara Island (BC003)
Number Year Season
9191995Summer
Mussel and Kynoch Inlet and Sheep Passage (BC110)
Number Year Season
7081998Spring
7441991Summer
5351991Spring
2971990Summer
2601990Spring
Cumshewa Inlet north to Sheldens Bay (BC144)
Number Year Season
1471990Summer
2681977Summer
7001959Summer
4001947Summer
Comox Valley (BC014)
Number Year Season
5102016Spring
K'omoks (BC272)
Number Year Season
5102016Spring
822008Spring
942006Spring
43 - 602004Spring
46 - 752003Spring
442002Fall
Tofino Mudflats (BC002)
Number Year Season
4582017Summer
White Islets and Wilson Creek (BC025)
Number Year Season
4411993Winter
4501992Fall
Laskeek Bay (BC143)
Number Year Season
4451985Summer
Hesquiat Lake area (BC082)
Number Year Season
336 - 3551997Summer
2501991Summer
Mitlenatch Island (BC065)
Number Year Season
3001995Summer
Dodge Point & Gogit Passage Island Chain (BC141)
Number Year Season
2901982Summer
Little Qualicum Estuary to Nanoose Bay (BC056)
Number Year Season
2141976Spring
??Other
Solander Island and Brooks Bay (BC090)
Number Year Season
2131991Summer
Carmanah Walbran Forest (BC073)
Number Year Season
1461995Summer
Goose Island Group and Banks (BC105)
Number Year Season
1001990Summer
1291988Summer
Kunghit Island and Luxana Bay (BC136)
Number Year Season
801986Summer
Baynes Sound (BC057)
Number Year Season
482008Spring
501981Other
Sidney Channel (BC047)
Number Year Season
501995Summer