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Taxonomie




Ordre
Famille
Espèce
Population
Abandonné Année d’estimation de la taille Taille de population Qualité de l’estimation de la taille Références bibliographiques sur la taille Année d’estimation de la tendance Tendance Qualité de l’estimation de la tendance Références bibliographiques sur la tendance Seuil de 1% de la population Année de seuil Notes
Charadriiformes
Laridae
Hydrocoloeus minutus (Little Gull)
Central & E Europe/SW Europe & W Mediterranean 1990 - 2000 72,000 - 174,000 Expert opinion [R63] 1990 - 2000 INC Poor [R63] 1100 2012
W Asia/E Mediterranean, Black Sea & Caspian 1996 - 1996 25,000 - 100,000 Best guess [R579] 1990 - 2000 STA No idea [R66] 1000 2012 [P1120]
North America 2001 - 2011 150 - 300 Expert opinion [R1274] 0 - 0 Unknown No idea 2 2012 [S7280]
Rhodostethia rosea (Ross's Gull)
High Arctic 0 - 0 25,000 - 100,000 Best guess [R178] 0 - 0 Unknown No idea 1000 2012
Creagrus furcatus (Swallow-tailed Gull)
Galapagos Is 0 - 0 35,000 - 35,000 [R165] 0 - 0 Unknown No idea 350 2012
Xema sabini (Sabine's Gull)
sabini, Canada & Greenland/SE Atlantic 2001 - 2001 300,000 - 600,000 Expert opinion [R387] 1990 - 2000 STA No idea [R66] 4200 2012
woznesenksii 0 - 0 25,000 - 100,000 Best guess [R174] 1965 - 1980 STA [R165] 1000 2012
palaearctica 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0 [P1127]
tschuktschorum 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
Pagophila eburnea (Ivory Gull)
High Arctic 0 - 0 15,000 - 25,000 [R1020] 0 - 0 DEC [R1020] 190 2012 [S7281]
Rissa brevirostris (Red-legged Kittiwake)
North Pacific 0 - 0 290,000 - 320,000 [R387] 1975 - 1995 DEC [R64] 3000 2012
Rissa tridactyla (Black-legged Kittiwake)
tridactyla, Arctic from NE Canada to Novaya Zemlya/N Atlantic 1990 - 2000 6,600,000 - 6,600,000 Expert opinion [R63] [R748] [R751] [R760] [R774] [R775] [R778] [R781] [R783] [R784] [R790] [R792] [R803] [R809] [R810] 2000 - 2010 DEC Reasonable [R745] [R748] [R751] [R760] [R763] [R774] [R775] [R778] [R781] [R783] [R784] [R791] [R792] [R803] [R809] [R810] 66000 2012 [P1130]
tridactyla, Greenland (bre) X 0 - 0 100,000 - 1,000,000 Best guess [R80] 0 - 0 Unknown No idea 10000 2012 [P1131] [S7289]
tridactyla, W Atlantic (bre) X 2006 - 2011 600,000 - 750,000 Expert opinion [R1274] 0 - 0 Unknown No idea 6700 2012 [P1132]
pollicaris, E Pacific (bre) 0 - 0 2,500,000 - 2,500,000 [R165] 1965 - 1980 STA [R165] 25000 2012
pollicaris, W Pacific (bre) 0 - 0 4,800,000 - 4,800,001 [R178] 0 - 0 Unknown No idea 48000 2012 [S7292]
Larus philadelphia (Bonaparte's Gull)
North America 0 - 0 255,000 - 525,000 [R178] 1965 - 1980 STA [R165] 3700 2012
Larus genei (Slender-billed Gull)
West Africa (bre) 1995 - 1995 22,500 - 22,500 Expert opinion [R178] [R602] 1991 - 2001 STA Poor [R190] 230 2012
Black Sea & Mediterranean (bre) 1990 - 2000 140,000 - 205,000 Expert opinion [R63] 1990 - 2000 STA Poor [R63] 1700 2012
West, South-west & South Asia (bre) 1987 - 1991 150,000 - 150,000 Expert opinion [R519] 1987 - 1991 INC Poor [R519] 1500 2012
Larus brunnicephalus (Brown-headed Gull)
Central Asia (bre) 0 - 0 100,000 - 200,000 [R32] 0 - 0 Unknown No idea 1400 2012 [S7244]
Larus ridibundus (Black-headed Gull)
W Europe/W Europe, W Mediterranean, West Africa 1990 - 2000 3,700,000 - 4,800,000 Expert opinion [R63] 1997 - 2007 STA Good [R63] [R888] 42100 2012 [T5113]
East Europe/Black Sea & East Mediterranean 1990 - 2000 770,000 - 1,800,000 Expert opinion [R63] 1996 - 2006 STA Poor [R888] 11800 2012 [T5114]
West Asia/SW Asia & NE Africa 1987 - 1991 250,000 - 250,000 Expert opinion [R519] 1997 - 2007 INC Poor [R888] 2500 2012 [T5115]
South Asia (non-bre) 1987 - 1991 25,000 - 1,000,000 Best guess [R519] 0 - 0 Unknown No idea 10000 2012
E & SE Asia (non-bre) 2001 - 2001 100,000 - 1,000,001 Best guess [R124] 0 - 0 Unknown No idea 20000 2012
NE North America 2001 - 2011 440 - 440 Expert opinion [R1274] 0 - 0 Unknown No idea 4 2012 [S7263]
Larus serranus (Andean Gull)
Central Andes 0 - 0 150,000 - 150,000 [R178] 0 - 0 Unknown No idea 1500 2012
Larus maculipennis (Brown-hooded Gull)
S South America 2001 - 2001 100,000 - 1,000,000 Best guess [R570] 1965 - 1980 INC [R165] 10000 2012
Falkland Islands (Malvinas) 0 - 0 4,200 - 7,800 [R709] 0 - 0 Unknown No idea 55 2012 [S7257]
Larus hartlaubii (Hartlaub's Gull)
Coastal South-west Africa 2001 - 2001 30,000 - 30,000 Expert opinion [R196] 1997 - 2007 INC Reasonable [R888] 300 2012 [P1091] [T5106]
Larus cirrocephalus (Grey-headed Gull)
poiocephalus, West Africa 2000 - 2000 30,000 - 30,000 Expert opinion [R362] 1990 - 2000 STA No idea [R66] 300 2012
poiocephalus, Central & Eastern Africa X 2001 - 2001 200,000 - 400,000 Best guess [R190] 1990 - 2000 STA No idea [R66] 2800 2012 [P1085]
poiocephalus, Madagascar 0 - 0 1 - 10,000 Best guess [R301] 0 - 0 Unknown No idea 100 2012
cirrocephalus, E South America 2011 - 2011 25,000 - 100,000 Best guess [R1011] [R1092] 0 - 0 Unknown No idea 1000 2012
cirrocephalus, W South America 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
poiocephalus, Coastal Southern Africa (excluding Madagascar) X 0 - 0 200,000 - 400,000 Expert opinion [R190] 1990 - 2000 STA No idea [R66] 2800 2012 [P1089]
Larus novaehollandiae (Silver Gull)
novaehollandiae 2004 - 2004 100,000 - 1,000,001 Best guess [R341] 1982 - 2011 INC Poor [R341] 20000 2012 [P1092] [S7252]
forsteri 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0 [P1093]
scopulinus, New Zealand 0 - 0 100,000 - 1,000,000 Best guess [R165] 0 - 0 Unknown No idea 10000 2012 [P1094]
Larus bulleri (Black-billed Gull)
New Zealand 2005 - 2005 96,000 - 96,000 [R64] 1980 - 2000 DEC [R64] 960 2012 [T5110]
Larus modestus (Grey Gull)
W South America 0 - 0 25,000 - 25,000 [R165] 1965 - 1980 DEC [R165] 250 2012
Larus scoresbii (Dolphin Gull)
S South America 0 - 0 1 - 10,000 Best guess [R724] 0 - 0 Unknown No idea 100 2012 [P1016] [S7180]
Falkland Islands (Malvinas) 0 - 0 9,000 - 18,000 [R709] 0 - 0 Unknown No idea 130 2012 [P1017]
Larus pipixcan (Franklin's Gull)
Americas 2001 - 2011 1,000,000 - 1,490,000 [R1274] 0 - 0 Unknown No idea 12200 2012 [S7277]
Larus atricilla (Laughing Gull)
(megalopterus) 0 - 0 792,000 - 807,000 [R387] 1966 - 2000 INC [R563] 8000 2012 [P1115]
atricilla 2006 - 2007 37,700 - 80,400 [R1021] 0 - 0 Unknown No idea 550 2012 [P1116] [S7276]
Larus fuliginosus (Lava Gull)
Galapagos Is 2005 - 2005 900 - 1,200 [R64] 1995 - 2005 STA? [R64] 10 2012 [S7272]
Larus ichthyaetus (Pallas's Gull)
Black Sea & Caspian/South-west Asia 1990 - 2000 100,000 - 1,000,000 Best guess [R63] 1997 - 2007 INC? No idea [R888] 10000 2012 [T5097]
Central Asia (bre) 1987 - 1991 25,000 - 100,000 Best guess [R519] 0 - 0 Unknown No idea 1000 2012
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Copyright Wetlands International 2012

Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on