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Sterke afname van boerenlandvogels in het tijdvak 1973 - 75 tot 1998 - 2000

... 1973-77 naar 500.000 - 900.000 in 1998 - 2000; Huismus (Passer domesticus): van 1.000.000 - 2.000.000 in 1973-77 naar 500.000 - 1.000.000 in 1998 - 2000; Ringmus (Passer montanus): van 500.000 - 750.000 in 1973-77 naar 50.000 - 150.000 in 1998 - ...

Story - Henk Tennekes - 10/08/2010 - 05:12 - 0 comments - 0 attachments

Invertebrates are a major component of chickfood for many farmland bird species

... chloris), grey partridge (Perdix perdix), house sparrow (Passer domesticus), quail, red-legged partridge (Alectoris rufa), reed bunting ... stone curlew (Burhinus oedicnemus), tree sparrow (Passer montanus), yellowhammer (Emberiza citrinella) and yellow wagtail (Motacilla ...

Story - Henk Tennekes - 16/03/2010 - 13:41 - 0 comments - 0 attachments

Dramatische achteruitgang van broedvogelsoorten in landbouwgebieden van Klein-Brabant 1988-2001

... -96%; Veldleeuwerik Alauda arvensis: -77%; Ringmus Passer montanus: -82%; Boerenzwaluw Hirundo rustica: -69%; Zomertortel Streptopelia ...

Story - Henk Tennekes - 05/03/2010 - 07:24 - 0 comments - 0 attachments

Farmland bird decline and pesticides

... onset of decline and pesticide use exist for Tree Sparrow Passer montanus, Turtle Dove Streptopelia turtur, Bullfinch Pyrrhula pyrrhula, Song ...

Story - Henk Tennekes - 22/01/2010 - 14:47 - 0 comments - 0 attachments

1 op de 3 Belgische vogels met uitsterven bedreigd

... En indirect de vogelpopulatie.'' De ringmus Passer montanus, waarvan er nu tussen de 15.000 en 30.000 in België leven, verloor de ...

Story - admin - 25/01/2010 - 15:08 - 0 comments - 0 attachments

Skylark, Corn Bunting, Tree Sparrow and Northern Lapwing in sharp decline across Europe

... Corn Bunting Miliaria calandra, Eurasian Tree Sparrow Passer montanus and Northern Lapwing Vanellus vanellus, have declined sharply in ...

Story - Henk Tennekes - 12/02/2010 - 06:50 - 0 comments - 0 attachments

Feldlerche bald weg?

... Wiesenvögel wie Kiebitz Vanellus vanellus, Feldsperling Passer montanus und Rebhuhn Perdix perdix ist in der intensiven Landwirtschaft zu ...

Story - Henk Tennekes - 25/01/2010 - 16:46 - 0 comments - 0 attachments

Increased use of insecticides and declining bird species in Essex

... the Song Trush (Turdus philomelos), the Tree Sparrow (Passer montanus) and the Turtle Dove (Streptopelia turtur) have suffered a dramatic ...

Story - Henk Tennekes - 22/01/2010 - 10:10 - 0 comments - 0 attachments

UK Tree Sparrow population crashed by 95% between 1974 and 1999

... has been a massive 95% decline in the UK Tree Sparrow Passer montanus population between 1974 and 1999. The nestling diet of Tree Sparrows ...

Story - Henk Tennekes - 22/01/2010 - 12:15 - 0 comments - 0 attachments

The Plight of Britains Farmland Birds

... different species to varying degrees. The Tree Sparrow (Passer montanus) is the species that has experienced the most dramatic decline in ...

Story - Henk Tennekes - 03/12/2009 - 15:48 - 0 comments - 0 attachments