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græsning og høslæt i naturplejen.pdf

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Kilder:<br />

1 Swift, M.J., Heal, O.W. & Anderson, 1979:<br />

Decomposition in terrestrial ecosystems. Studies in Ecol<strong>og</strong>y, volume<br />

5. Blackwell, Oxford<br />

2 Bakker, E.S., Olff, H., Boekhoff, M. & Gleichman, J.M., Berendse, F., 2004:<br />

Impact of herbivores on nitr<strong>og</strong>en cycling: contrasting effects of small<br />

and large species. Oecol<strong>og</strong>ia 138, pp. 91-101<br />

3 Singer, F.J. & Schoenecker, K.A., 2003:<br />

Do ungulates accelerate or decelerate nitr<strong>og</strong>en cycling? Forest Ecol<strong>og</strong>y<br />

and Management 181, pp.189-204<br />

4 Nielsen, L., Hald, A.B. & Buttenschøn, R.M., 2006:<br />

Beskyttede ferske enge: Vegetation, påvirkninger, pleje, naturplanlægning.<br />

Skov- <strong>og</strong> Naturstyrelsen<br />

5 Austad, I. & Sk<strong>og</strong>en, A., 1990:<br />

Restoration of deciduous woodland in western Norway formerly used<br />

for fodder production - effects on tree canopy and fi eld layer. VEGE-<br />

TATIO 88 (1): pp. 1-20<br />

6 Ritchie, M.E., Tilman, D., Knops, J.M.H., 1998:<br />

Herbivore effects on plant and nitr<strong>og</strong>en dynamics in oak savanna.<br />

Ecol<strong>og</strong>y 79, pp. 165-177<br />

7 Buttenschøn, R.M., Buttenschøn, J., Petersen, H. & Ejlersen, F. 2001: Husdyr<br />

<strong>og</strong> <strong>græsning</strong>, pp 25-45 I: Pedersen, L.B., Buttenschøn, R.M. & Jensen,<br />

T.S.:<br />

Græsning på ekstensivt drevne naturarealer – Effekter på stofkredsløb<br />

<strong>og</strong> naturindhold. Park <strong>og</strong> Landskabsserien nr. 34. Skov & Landskab,<br />

Hørsholm<br />

8 Kooijman, A.M., Smit, A., 2001:<br />

Grazing ad a measure to reduce nutrient availability and plant productivity<br />

in acid dune grasslands and pine forests in the Netherlands. Ecol<strong>og</strong>ical<br />

Engineering 17, pp. 63-77<br />

9 Skov- <strong>og</strong> Naturstyrelsen, 2003:<br />

Manual vedr. vurdering af de lokale miljøeffekter som følge af luftbåret<br />

kvælstof ved udvidelse <strong>og</strong> etablering af større husdyrbrug<br />

10 Eriksen, J., Vinther, F.P. & Søgaard, K., 2004:<br />

Nitrate leaching and N2-fi xation in grasslands of different composition,<br />

age and management. J. Agric. Sci. 142: pp. 141-151<br />

143

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