| Terrein | 19Q | ||||||||||
| Naam | Jan Durkspolder / Wolwarren | ||||||||||
| Jaar | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2002 | 2003 | 2004 | ||
| SOVON methode broedvogelmonitoring | Ja | Ja | Ja | Ja | Ja | Ja | Ja | Ja | Ja | ||
| Onderzochte soorten | Alle | Alle | Alle | Alle | Alle | Alle | Alle | Alle | Alle | ||
| Onderzochte oppervlakte (hectares) | 151 | 151 | 151 | 151 | 151 | 151 | 151 | 151 | 151 | ||
| Dodaars | 1 | ||||||||||
| Fuut | 3 | 4 | 2 | 1 | 1 | 1 | |||||
| Geoorde fuut | 1 | 2 | 1 | 2 | 2 | 2 | |||||
| Roerdomp | 1 | ||||||||||
| Knobbelzwaan | 1 | 1 | 1 | 1 | |||||||
| Zwarte zwaan | |||||||||||
| Kolgans | ? | 1 | 1 | 2 | 2 | 1 | 2 | 1 | |||
| Grauwe gans | 4 | 5 | 5 | 6 | 12 | 12 | 16 | 19 | 23 | ||
| Brandgans | 3 | 11 | 9 | 26 | |||||||
| Nijlgans | 7 | 6 | 10 | 4 | 4 | 5 | 4 | 5 | 5 | ||
| Bergeend | 3 | 4 | 5 | 4 | 5 | 5 | 2 | 4 | 4 | ||
| Smient | ? | 1 | 1 | 2 | 1 | 1 | |||||
| Krakeend | 17 | 19 | 15 | 29 | 22 | 33 | 8 | 6 | 14 | ||
| Wintertaling | 3 | 3 | 2 | 3 | 2 | 2 | 3 | 1 | 3 | ||
| Wilde eend | 54 | 67 | 53 | 44 | 53 | 44 | 35 | 29 | 31 | ||
| Pijlstaart | ? | 1 | 1 | ||||||||
| Zomertaling | 3 | 5 | 4 | 5 | 3 | 2 | 2 | 1 | 1 | ||
| Slobeend | 19 | 22 | 36 | 17 | 20 | 22 | 6 | 10 | 9 | ||
| Tafeleend | 20 | 8 | 12 | 16 | 11 | 10 | 6 | 6 | 6 | ||
| Kuifeend | 24 | 27 | 14 | 31 | 15 | 16 | 9 | 8 | 11 | ||
| Bruine kiekendief | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Havik | 1 | 1 | |||||||||
| Buizerd | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| Fazant | 12 | 8 | 9 | 12 | 8 | 8 | 8 | 7 | 9 | ||
| Waterral | 6 | 2 | 2 | 7 | 8 | 6 | 3 | 3 | |||
| Porseleinhoen | 2 | 1 | 2 | 2 | |||||||
| Kleinst waterhoen | 1 | ||||||||||
| Klein waterhoen | 1 | ||||||||||
| Waterhoen | 5 | 3 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | ||
| Meerkoet | 27 | 29 | 29 | 26 | 21 | 12 | 12 | 10 | 19 | ||
| Scholekster | 5 | 5 | 8 | 2 | 3 | 3 | 2 | 3 | |||
| Kluut | 1 | ||||||||||
| Kleine plevier | 1 | ||||||||||
| Kievit | 18 | 12 | 21 | 9 | 5 | 5 | 4 | 2 | |||
| Grutto | 1 | 2 | 2 | 1 | 1 | ||||||
| Wulp | 4 | 3 | 6 | 3 | 1 | 2 | 1 | 2 | |||
| Tureluur | 1 | 1 | 1 | 1 | 1 | ||||||
| Zwartkopmeeuw | 1 | ||||||||||
| Dwergmeeuw | 2 | ||||||||||
| Kokmeeuw | 3439 | 3634 | 3716 | 4863 | 2867 | 1795 | 1490 | 1800 | 416 | ||
| Visdief | 68 | 45 | 75 | 48 | 31 | 42 | 31 | 30 | |||
| Zwarte stern | 1 | ||||||||||
| Houtduif | 4 | 2 | 3 | 2 | 3 | 3 | 3 | ||||
| Koekoek | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 5 | ||
| Ransuil | 1 | 1 | 1 | ||||||||
| Grote bonte specht | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| Boerenzwaluw | 3 | 2 | 2 | 3 | 2 | 2 | 3 | 2 | |||
| Boompieper | 1 | ||||||||||
| Graspieper | 1 | 1 | 1 | ||||||||
| Gele kwikstaart | 1 | ||||||||||
| Witte kwikstaart | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 3 | ||
| Winterkoning | 12 | 9 | 8 | 12 | 11 | 12 | 11 | 13 | 12 | ||
| Heggemus | 3 | 2 | 2 | 4 | 1 | 2 | 2 | 2 | 3 | ||
| Roodborst | 1 | 2 | 1 | 2 | 2 | 3 | 2 | 4 | 2 | ||
| Blauwborst | 5 | 5 | 4 | 6 | 5 | 7 | 7 | 5 | 6 | ||
| Roodborsttapuit | 1 | ||||||||||
| Merel | 4 | 3 | 4 | 7 | 5 | 7 | 11 | 7 | 5 | ||
| Zanglijster | 1 | 1 | 1 | 2 | 3 | 5 | 3 | 3 | 3 | ||
| Sprinkhaanrietzanger | 5 | 7 | 9 | 7 | 7 | 7 | 9 | 6 | 8 | ||
| Snor | 2 | 3 | 2 | 5 | 5 | 4 | 5 | 5 | 5 | ||
| Rietzanger | 48 | 39 | 34 | 42 | 47 | 59 | 55 | 38 | 59 | ||
| Bosrietzanger | 5 | 4 | 4 | 4 | 2 | 2 | 4 | 2 | 2 | ||
| Kleine karekiet | 34 | 24 | 21 | 25 | 28 | 35 | 18 | 23 | 21 | ||
| Spotvogel | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | ||
| Braamsluiper | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | ||
| Grasmus | 1 | 1 | 2 | 2 | 2 | 4 | 5 | 2 | 5 | ||
| Tuinfluiter | 5 | 4 | 5 | 7 | 6 | 6 | ? | 6 | 6 | ||
| Zwartkop | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 3 | |||
| Tjiftjaf | 4 | 4 | 7 | 9 | 7 | 6 | ? | 9 | 11 | ||
| Fitis | 24 | 23 | 23 | 25 | 23 | 24 | ? | 25 | 23 | ||
| Grauwe vliegenvanger | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | |||
| Baardmannetje | 2 | ||||||||||
| Staartmees | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Matkop | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
| Pimpelmees | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | |||
| Koolmees | 1 | 2 | 2 | 3 | 3 | 3 | 1 | 2 | 2 | ||
| Boomkruiper | 1 | 1 | 1 | 1 | |||||||
| Vlaamse gaai | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | ||
| Ekster | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| Zwarte kraai | 1 | 2 | 2 | 2 | 2 | 1 | 2 | 3 | 2 | ||
| Spreeuw | 1 | 2 | 1 | 1 | 2 | 2 | |||||
| Ringmus | 1 | 1 | |||||||||
| Vink | 4 | 3 | 3 | 5 | 4 | 3 | 5 | 3 | 4 | ||
| Groenling | 1 | 2 | 1 | 1 | 1 | 1 | |||||
| Putter | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | ||
| Kneu | 1 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | |||
| Goudvink | 1 | 1 | 1 | 1 | 1 | ||||||
| Rietgors | 45 | 35 | 27 | 27 | 41 | 45 | 24 | 35 | 33 | ||