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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
Ciconiiformes
Threskiornithidae
Plegadis falcinellus (Glossy Ibis)
South-west Asia/Eastern Africa 1970 - 1995 25,000 - 100,000 Best guess [R579] 1990 - 2000 STA No idea [R66] 1000 2012
S, SE Asia (non-bre) 1987 - 1991 10,000 - 25,000 Best guess [R519] 1977 - 1991 DEC [R519] 250 2012
falcinellus, North & Central America, Caribbean 0 - 0 19,500 - 22,500 Best guess [R387] 1977 - 1985 DEC [R172] 210 2012 [S7861]
Philippines, Indonesia and Australia 1995 - 2009 25,000 - 1,000,000 Best guess [R286] [R341] [R1112] [R1149] [R1150] 1982 - 2011 DEC? No idea [R1113] [R1023] [R1022] 10000 2012 [P1900] [S7862] [T5505]
Plegadis chihi (White-faced Ibis)
S USA, Mexico, Central America 0 - 0 150,000 - 150,001 [R387] 1970 - 2000 STA [R387] 1500 2012 [S7863] [T5721]
Central South America 2006 - 2006 1,000,000 - 1,000,001 Best guess [R668] 1985 - 2005 INC [R668] 20000 2012
Plegadis ridgwayi (Puna Ibis)
South America 0 - 0 10,000 - 15,000 [R108] 1990 - 2000 DEC [R570] 120 2012
Lophotibis cristata (Madagascar Crested Ibis)
Madagascar 0 - 0 10,000 - 10,000 [R108] 1985 - 2005 STA [R668] 100 2012
Ardeidae
Zonerodius heliosylus (Forest Bittern)
New Guinea 2006 - 2006 1 - 10,000 No estimate [R668] 1985 - 2005 DEC [R668] 100 2012 [S7772]
Tigriornis leucolopha (White-crested Tiger-heron)
W & C Africa 2006 - 2006 25,000 - 100,000 Best guess [R668] 0 - 0 Unknown No idea 1000 2012
Tigrisoma lineatum (Rufescent Tiger-heron)
lineatum 2005 - 2005 2,700 - 5,500 [R1114] 0 - 0 Unknown No idea 40 2012 [S7770]
marmoratum 2005 - 2011 25,000 - 100,000 Best guess [R770] 2001 - 2010 STA Poor [R770] 1000 2012
Tigrisoma fasciatum (Fasciated Tiger-heron)
fasciatum 0 - 0 1 - 10,000 Best guess [R15] 0 - 0 Unknown No idea 100 2012
salmoni 2005 - 2005 2,520 - 5,050 [R1114] 0 - 0 Unknown No idea 35 2012 [P1804] [S7768]
pallescens 2004 - 2004 2,000 - 2,000 Best guess [R1240] 0 - 0 Unknown No idea 20 2012
Tigrisoma mexicanum (Bare-throated Tiger-heron)
Colombia to Mexico 2005 - 2005 17,100 - 47,500 [R1114] 2005 - 2005 INC [R1114] 290 2012
S Mexico 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0 [P1796]
Agamia agami (Agami Heron)
C & S America 2005 - 2011 10,000 - 25,000 Best guess [R1114] [R1191] 0 - 0 Unknown No idea 250 2012
Cochlearius cochlearius (Boat-billed Heron)
cochlearia 2011 - 2011 25,000 - 100,000 Best guess [R1240] 2001 - 2010 DEC Poor [R1191] 1000 2012
zeledoni 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
phillipsi 2005 - 2005 14,800 - 46,300 Census based [R1114] 0 - 0 Unknown No idea 260 2012 [S7754]
ridgwayi 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
panamensis 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
Zebrilus undulatus (Zigzag Heron)
South America 2004 - 2004 1 - 10,000 Best guess [R1240] 0 - 0 Unknown No idea 100 2012
Botaurus stellaris (Eurasian Bittern)
stellaris, W Europe, NW Africa (bre) 1983 - 1999 5,850 - 6,700 Expert opinion [R431] 1995 - 2005 DEC Reasonable [R668] 65 2012 [P1855]
stellaris, C & E Europe, Black Sea & E Mediterranean (bre) 1993 - 1993 53,800 - 125,000 Expert opinion [R431] 1995 - 2005 DEC Poor [R668] 820 2012 [P1856]
stellaris, South-west Asia (win) 2006 - 2006 25,000 - 100,000 Best guess [R668] 1990 - 2000 STA No idea [R66] 1000 2012
capensis, Southern Africa 1990 - 2000 5,000 - 5,000 Census based [R232] 1986 - 1996 DEC Poor [R295] 50 2012
stellaris, South Asia (non-bre) 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
stellaris, S & E Asia (non-bre) 2001 - 2001 25,000 - 100,000 Best guess [R124] 1981 - 1991 DEC [R124] 1000 2012 [P1860]
Botaurus poiciloptilus (Australasian Bittern)
SW Australia 2009 - 2010 60 - 230 Census based [R1026] 2000 - 2010 DEC Reasonable [R1144] [R1076] 1 2012 [P1862] [S7825] [T5468]
SE Australia 2009 - 2010 310 - 960 Census based [R1026] 2000 - 2010 DEC Reasonable [R1076] 5 2012 [P1863] [S7826] [T5469]
New Zealand 2011 - 2011 1,000 - 1,500 Expert opinion [R1139] 2001 - 2010 DEC? No idea [R1139] 10 2012 [P1864] [S7827] [T5470]
New Caledonia 2011 - 2011 -1 - -1 [R1059] 2001 - 2010 EXT? [R1059] -1 0 [P1865]
Botaurus lentiginosus (American Bittern)
North America 2000 - 2000 2,980,000 - 2,980,000 [R1192] 1966 - 2004 DEC? No idea [R1192] 29800 2012 [S7816]
Botaurus pinnatus (Pinnated Bittern)
pinnatus 2005 - 2011 10,000 - 25,000 Best guess [R1070] [R1183] [R1191] 2001 - 2010 STA Poor [R1183] [R1191] [R1070] 250 2012 [S7817]
caribaeus 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
Ixobrychus involucris (Stripe-backed Bittern)
N South America 1993 - 1993 100,000 - 1,000,000 Best guess [R119] 1982 - 1992 STA [R119] 10000 2012 [P1811]
S South America 2011 - 2011 10,000 - 25,000 Best guess [R1092] [R1183] 2001 - 2010 STA Reasonable [R1092] [R1183] 250 2012 [P1812]
Ixobrychus exilis (Least Bittern)
exilis 2000 - 2000 128,000 - 128,000 Best guess [R687] 0 - 0 Unknown No idea 1300 2012 [S7788]
pullus 0 - 0 -1 - -1 0 - 0 Unknown No idea -1 0
bogotensis 2011 - 2011 1,000 - 1,000 Best guess [R1010] 2001 - 2010 DEC Reasonable [R1010] 10 2012
erythromelas 2005 - 2011 10,000 - 25,000 Best guess [R1010] 0 - 0 Unknown No idea 250 2012
peruvianus 2011 - 2011 1,000 - 5,000 Best guess [R1141] [R1183] 2001 - 2010 STA Poor [R1183] [R1141] 20 2012
Ixobrychus minutus (Common Little Bittern)
minutus, W Europe, NW Africa/Subsaharan Africa 2000 - 2005 11,900 - 17,900 Expert opinion [R431] 1995 - 2005 STA Poor [R63] 150 2012 [P1814] [T5708]
minutus, C & E Europe, Black Sea & E Mediterranean/Sub-saharan Africa 1995 - 2005 110,000 - 325,000 Expert opinion [R668] 1995 - 2005 DEC Poor [R668] 1900 2012 [P1815]
minutus, West & South-west Asia/Sub-Saharan Africa 1987 - 1991 25,000 - 100,000 Best guess [R519] 1990 - 2000 STA No idea [R66] 1000 2012
minutus, South Asia 1987 - 1991 10,000 - 25,000 Best guess [R519] 0 - 0 Unknown No idea 250 2012
payesii, Sub-Saharan Africa 1990 - 2000 25,000 - 100,000 Best guess [R232] 1990 - 2000 STA No idea [R66] 1000 2012
podiceps 0 - 0 3,000 - 15,000 [R301] 0 - 0 Unknown No idea 65 2012
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Copyright Wetlands International 2012

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