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15 augustus 2012 14:00 |
effecten van begrazing |
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In deze video laat ik de exclosures zien. Plekken waar ik tien jaar geleden de begrazing door ganzen onmogelijk heb gemaakt door een stukje gaas er om heen te zetten.
Er zijn ook vergelijkbare plekken waar de ganzen wel konden komen, en beiden kan ik vergelijken. Waar de ganzen kunnen komen is niets meer te zien van gras, paardestaart of zaadplanten.
In de onbegraasde exclosures komen allerlei soorten voor. Ik heb vandaag binnen de begraasde plekken van 2 x 2 m2 nieuwe exclosures gemaakt van 1 x 1 m2 zodat we volgend jaar meer vergelijkingen kunnen maken. |
Hieronder een vergelijking tussen onbegraasde en begraasde plots, door foto&39;s van bovenaf genomen. | ||
onbegraasd | begraasd | |
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