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Semipalmated Sandpiper

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Semipalmated Sandpiper

Scientific Name: Calidris pusilla

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation20,000
Regional/ContinentalInformation20,000

Global

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

Regional/Continental

1% of the regional/continental population estimate.

Shepody Bay West (NB009)
Number Year Season
20,000 - 35,0002017Fall
30,0002016Fall
20,000 - 30,0002015Fall
100,0002013Fall
16,000 - 35,0002012Fall
60,0002010Fall
20,000 - 55,0002008Fall
45,0002007Fall
25,0002007Summer
20,000 - 75,0002006Fall
80,0002005Fall
30,000 - 70,0002004Fall
50,000 - 100,0002003Fall
40,0002002Fall
40,000 - 75,0002001Fall
25,0002001Summer
60,000 - 90,0002000Fall
30,000 - 50,0001999Fall
75,0001996Fall
25,000 - 40,0001995Fall
70,000 - 75,0001994Fall
45,0001994Summer
50,000 - 100,0001993Fall
20,0001992Fall
1,122,0001991Fall
120,0001981Fall
150,0001980Fall
100,0001979Fall
100,000 - 269,4451978Fall
350,0001977Fall
150,0001976Fall
Dorchester Cape and Grand Anse (NB038)
Number Year Season
30,000 - 80,0002017Fall
30,000 - 72,0002016Fall
20,000 - 50,0002016Summer
100,000 - 140,0002015Fall
30,000 - 60,0002015Summer
40,000 - 100,0002014Fall
60,0002013Fall
60,000 - 117,0002012Fall
40,000 - 50,0002012Summer
20,000 - 130,0002011Fall
40,0002011Summer
75,000 - 100,0002009Fall
100,000 - 200,0002007Fall
20,000 - 50,0002007Summer
150,000 - 245,0002006Fall
45,000 - 75,0002006Summer
74,000 - 120,0002005Fall
19,500 - 20,0002005Summer
104,000 - 130,0002004Fall
50,000 - 150,0002004Summer
75,000 - 175,0002003Fall
130,000 - 200,0002002Fall
20,000 - 30,0002002Summer
80,0001997Fall
100,000 - 200,0001995Fall
400,0001995Summer
196,6671994Fall
90,000 - 165,5001982Fall
125,000 - 190,4051981Fall
100,000 - 143,2001980Fall
120,000 - 257,3941979Fall
72,000 - 145,2001976Fall
Southern Bight, Minas Basin (NS020)
Number Year Season
20,000 - 30,0002017Fall
20,000 - 25,0002015Fall
30,000 - 50,0002014Fall
20,000 - 25,0002013Fall
20,0002012Summer
300,0002010Fall
51,6671994Summer
30,0001993Summer
Eastern Cape Sable Island (NS016)
Number Year Season
35,0002012Fall
18,3001998Fall
250,0001993Summer
Akimiski Island (NU036)
Number Year Season
100,0001995Summer
Saint's Rest Marsh & Beach (NB022)
Number Year Season
100,0001986Fall
32,0001985Fall
20,0001976Fall
Albany River Estuary & Assoc. Coastline (ON125)
Number Year Season
38,330 - 63,7502012Fall
88,1302012Summer
Ekwan to Lakitusaki Shores (ON129)
Number Year Season
70,0001995Summer
Barre de Portneuf (QC083)
Number Year Season
58,2821993Fall
Upper Cumberland Basin (NS002)
Number Year Season
35,0002011Summer
50,0001994Fall
Cobequid Bay (NS019)
Number Year Season
20,000 - 30,0002014Fall
43,5361994Summer
Battures de Beauport and chenal de l'île d'Orléans (QC107)
Number Year Season
40,0001973Fall
15,0001967Fall
Battures aux Loups Marins (QC100)
Number Year Season
30,6001989Fall
Chaplin Lake (SK033)
Number Year Season
28,7961994Spring
9,3171993Spring
30,4041987Spring
Old Wives-Frederick Lakes (SK031)
Number Year Season
1,7231994Spring
30,4041987Spring
Quill Lakes (SK002)
Number Year Season
23,6371993Spring
Pei lay sheesh kow (ON157)
Number Year Season
20,9892016Fall
0 - 6,4652012Fall
0 - 5,4302012Summer
45 - 10,5022011Fall
0 - 23,0032011Summer
468 - 4,7152010Fall
0 - 4,6002010Summer
0 - 4,8352009Summer
North Point (ON139)
Number Year Season
20,9892016Fall
23,0002011Summer
10,0001984Fall
Foxe Basin Islands (NU011)
Number Year Season
19,0121995Summer
Montmagny (QC104)
Number Year Season
11,9001990Fall
15,8481980Fall