Doc. Mo 4/Annex Population sizes and trends of waterbird populations listed on Table of the aewa action Plan

Aythya nyroca (Ferruginous Duck)

West Mediterranean/North & West Africa	2000 5,700 - Expert [R1549] - 6,300 opinion [R1371] 2014	2006 INC Good [R1548] - 2015	60 2018 [S9150]
Eastern Europe/E Mediterranean & Sahelian Africa	2000 49,000 - Expert [R1549] - 81,000 opinion 2013	2000 INC? Poor [R1549] - [R910] 2012 [R1548]	630 2018 [S8898] [T6953]
Western Asia/SW Asia & NE Africa	1990 25,000 - Best [R1569] - 50,000 guess 2015	1984 UNC Poor [R1548] - [R1559] 2015	350 2018 [S8922] [T7161]

Aythya fuligula (Tufted Duck)

North-west Europe (win)	2008 800,000 - Expert [R1548] - 1,000,000 opinion [R1549] 2012	2006 DEC? Reasonable [R1548] - 2015	8900 2018 [S9151] [T7163]
Central Europe, Black Sea & Mediterranean (win)	2008 400,000 - Expert [R1548] - 500,000 opinion [R1549] 2012	2006 DEC? Reasonable [R1548] - 2015	4500 2018 [S9152] [T6954]
Western Siberia/SW Asia & NE Africa	2003 300,000 - Census [R913] - 300,000 based 2005	2006 DEC? Poor [R1548] - 2015	3000 2018 [T6955]

Aythya marila (Greater Scaup)

marila, Northern Europe/Western Europe	2000 150,000 - Expert [R1548] - 275,000 opinion [R1549] 2012	2000 DEC Reasonable [R1548] - [R1583] 2012 [R1549]	3100 2018 [S9153] [T6956]
marila, Western Siberia/Black Sea & Caspian	1970 100,000 - Best [R578] - 200,000 guess [R1365] 2005	2006 DEC? Poor [R1548] - 2014	1400 2018 [S8556]

Spatula querquedula (Garganey)

Western Siberia & Europe/West Africa	2006 1,000,000 - Expert [R1549] - 1,800,000 opinion [R1436] 2014	1971 STA/FLU Reasonable [R1548] - 2015	13400 2018 [S9141] [T6939]
Western Siberia/SW Asia, NE & Eastern Africa	2003 100,000 - Best [R578] - 200,000 guess [R1365] 2012 [R1497]	2006 DEC? Poor [R1548] - 2014	1400 2018 [S8539] [T6940]

Spatula hottentota (Hottentot Teal)

Lake Chad Basin	2010 100 - 1,000 Best [R1371] - guess 2014	2002 Unknown Poor [R1371] - [R578] 2013	3 2018 [S9118] [T7171]
Eastern Africa (south to N Zambia)	2001 25,000 - Best [R190] - 100,000 guess 2001	2006 STA/FLU Reasonable [R1548] - 2015	1000 2018 [P2290] [S8687] [T6937]
Southern Africa (north to S Zambia)	2001 25,000 - Best [R190] - 100,000 guess 2001	1998 UNC Poor [R1548] - 2009	1000 2018 [P2291] [S8688]

Spatula clypeata (Northern Shoveler)

North-west & Central Europe (win)	2014 60,000 - Census [R1548] - 70,000 based 2015	2006 INC? Reasonable [R1548] - 2015	650 2018 [S8897] [T6941]
W Siberia, NE & E Europe/S Europe &	2000 450,000 - Expert [R578] - 600,000 opinion [R1365]	2006 STA/FLU Reasonable [R1548] -	5200 2018 [S8534]

	West Africa	2013 [R1439] [R1440] [R1486]	2015
	W Siberia/SW Asia, NE & Eastern Africa	2003 200,000 - Best [R1365] - 400,000 guess [R1371] 2013	2006 STA/FLU Reasonable [R1548] - 2015	2800 2018 [S8535] [T6943]

Mareca strepera (Gadwall)

strepera, North-west Europe	2012 110,000 - Expert [R1549] - 138,000 opinion 2012	2006 INC Reasonable [R1548] - 2015	1200 2018 [S8895]
strepera, North-east Europe/Black Sea & Mediterranean	2000 136,000 - Expert [R1549] - 235,000 opinion 2012	2006 STA Reasonable [R1548] - 2015	1900 2018 [S9072]
strepera, Western Siberia/SW Asia & NE Africa	2007 90,000 - Expert [R519] - 130,000 opinion [R1371] 2012	2006 STA/FLU Reasonable [R1548] - 2015	1100 2018 [S9073] [T6921]

Mareca penelope (Eurasian Wigeon)

Western Siberia & NE Europe/NW Europe	2003 1,300,000 - Expert [R1549] - 1,500,000 opinion [R1548] 2012	2006 DEC? Good [R1548] - [R1597] 2015 [R1598]	14000 2018 [S8894] [T6916]
W Siberia & NE Europe/Black Sea & Mediterranean	2007 390,000 - Expert [R1548] - 490,000 opinion 2013	2006 DEC? Reasonable [R1548] - 2015	4400 2018 [S9145] [T6917]
Western Siberia/SW Asia & NE Africa	2003 180,000 - Expert [R1365] - 200,000 opinion [R578] 2012 [R519] [R913] [R1371] [R1497]	2006 DEC? Reasonable [R1548] - 2015	1900 2018 [S8528] [T6918]

Anas undulata (Yellow-billed Duck)

undulata, Southern Africa

1965 100,000 - Best [R1371] - 250,000 guess 2014

2006 INC Poor [R1548] - 2015

2500 2018 [S8619]

Anas platyrhynchos (Mallard)

platyrhynchos, North- west Europe	2000 4,200,000 - Expert [R1549] - 6,700,000 opinion [R1548] 2012	2006 STA? Reasonable [R1548] - 2015	53000 2018 [S9074]
platyrhynchos, Northern Europe/West Mediterranean	2000 1,300,000 - Census [R1549] - 1,500,000 based 2012	2006 STA? Reasonable [R1548] - 2015	14000 2018 [S9075]
platyrhynchos, Eastern Europe/Black Sea & East Mediterranean	2003 1,500,000 - Expert [R1549] - 1,500,000 opinion [R1548] 2012	2006 STA/FLU Poor [R1548] - 2015	15000 2018 [S9146] [T6929]
platyrhynchos, Western Siberia/South-west Asia	2000 800,000 - Best [R519] - 800,000 guess [R1412] 2012	2006 INC? Poor [R1548] - 2015	8000 2018 [S9136] [T6930]

Anas capensis (Cape Teal)

Eastern Africa (Rift Valley)	1993 5,750 - Expert [R29] - 7,000 opinion 2003	2006 STA/DEC? Poor [R1548] - 2015	65 2018 [P2169] [S8684]
Lake Chad basin	1993 1 - 500 Best [R29] - guess 2003	1993 DEC Poor - 2003	1 2018 [P2170] [T7224]
Southern Africa (N to Angola & Zambia)	1993 20,000 - Best [R1371] - 75,000 guess 2014	2006 INC? Reasonable [R1548] - 2015	390 2018 [S9076] [T6926]

Anas erythrorhyncha (Red-billed Teal)

Southern Africa	1990 500,000 - Best [R578] - 1,000,000 guess 1995	2006 INC? Reasonable [R1548] - 2013	7100 2018 [P2257] [S8686] [T6935]
Eastern Africa	1975 100,000 - Expert [R1371] - 160,000 opinion 2014	2006 STA/FLU Reasonable [R1548] - 2015	1300 2018 [P2258] [S8620] [T6936]
Madagascar	1990 15,000 - Best [R578] - 25,000 guess	2003 Unknown No idea [R578] -	190 2018 [T7172]

		1995	2012

Anas acuta (Northern Pintail)

North-west Europe	2008 65,000 - Census [R1549] - 65,000 based [R1548] 2012 [R1412]	2006 STA/FLU Good [R1548] - 2015	600 2018 [S9078] [T6932]
W Siberia, NE & E Europe/S Europe & West Africa	2000 450,000 - Expert [R1549] - 750,000 opinion [R910] 2013 [R1617] [R1436] [R1439]	2006 STA/FLU Poor [R1548] - 2015	5800 2018 [S9137] [T6933]
Western Siberia/SW Asia & Eastern Africa	2003 200,000 - Best [R1569] - 400,000 guess 2013	2005 DEC? Reasonable [R1548] - 2015	2800 2018 [S8921] [T6934]

Anas crecca (Common Teal)

crecca, North-west Europe	2008 500,000 - Census [R1549] - 500,000 based [R1548] 2012	2005 INC? Reasonable [R1548] - 2015	5000 2018 [S8896]
crecca, W Siberia & NE Europe/Black Sea & Mediterranean	2000 1,000,000 - Expert [R1548] - 1,000,000 opinion [R1549] 2012	2006 INC Reasonable [R1548] - 2015	10000 2018 [S9079] [T6923]
crecca, Western Siberia/SW Asia & NE Africa	2008 500,000 - Best [R519] - 1,000,000 guess [R913] 2012 [R1371] [R1412]	2006 STA Good [R1548] - 2015	7000 2018 [S9135] [T6924]

Podicipediformes
Podicipedidae
Tachybaptus ruficollis (Little Grebe)

ruficollis, Europe & North-west Africa

2001 375,000 - Expert [R1549] - 597,000 opinion [R1371] 2013

2006 STA/DEC? Reasonable [R1548] - [R1551] 2015 [R1549]

4700 2018 [S8824] [T6780]

Podiceps grisegena (Red-necked Grebe)

grisegena, North-west Europe (win)	2000 37,000 - Expert [R1549] - 55,000 opinion 2012	2000 INC Reasonable [R1549] - 2012	500 2018 [S8825] [T6781]
grisegena, Black Sea & Mediterranean (win)	1990 46,000 - Expert [R1549] - 88,000 opinion 2012	2000 STA Poor [R1549] - 2012	660 2018 [S8826] [T6782]
grisegena, Caspian (win)	1987 15,000 - Best [R913] - 15,000 guess [R495] 1991	2000 Unknown No idea [R495] - 2003	150 2018 [S8455] [T7166]

Podiceps cristatus (Great Crested Grebe)

cristatus, North-west & Western Europe	2000 513,000 - Expert [R1549] - 764,000 opinion 2012	2006 STA/DEC? Reasonable [R1548] - [R1549] 2015 [R1551]	6300 2018 [S8827] [T6783]
cristatus, Black Sea & Mediterranean (win)	2000 470,000 - Expert [R1549] - 716,000 opinion 2014	2000 STA/INC? Reasonable [R1549] - [R1548] 2012	5800 2018 [S8828] [T6784]
cristatus, Caspian & South-west Asia (win)	1992 30,000 - Expert [R1569] - 35,000 opinion 2017	2006 DEC? Poor [R1548] - 2015	300 2018 [S8900]
infuscatus, Eastern Africa (Ethiopia to N Zambia)	2000 500 - 1,500 Best [R1371] - guess 2008	2006 UNC Poor [R1548] - 2015	10 2018 [P1432]
infuscatus, Southern Africa	1991 1,500 - Best [R1371] - 5,000 guess [R1412] 2012	1993 INC Reasonable [R1548] - 2009	25 2018 [P1433] [S9119] [T6787]