21. Biotic Manipulations Involving Be10wground Animals
Verhoef, H.A.; de Goede, R.G.M. Effects of collembo1an
grazing on nitrogen dynamics in a coniferous forest.
In: Fitter, A.H.; Atkinson, D.; Read, D.; Usher, M.B.,
eds. Ecological Interactions in Soil. Oxford: Blackwell; 1985:297-317.
Verhoef, H.A.; Brussaard, L. Decomposition and nitrogen mineralization in natural and agroecosystems: the
contribution of soil animals. Biogeochemistry
11:175-211; 1990.
Wall, D.H.; Virginia R.A. The world beneath our feet:
Soil biodiversity and ecosystem functioning. In:
Raven, P.; Williams, T.A., eds. Nature and Human
Society: The Quest for a Sustainable World. Proceedings of a National Academy of Sciences Forum Oct.
329
28-30, 1997. Washington, DC: National Academy;
2000:225-241.
Whitford, W.G.; Freckman, D.W.; Elkins, N.Z.; Parker,
L.W.; Parmelee, R.; Phillips, J.; Tucker, S. Diurnal
migration and response to simulated rainfall in desert
soil microarthropods and nematodes. Soil BioI.
Biochem. 13:417-425; 1981.
Yeates, G.W. Effects of plants on nematode community
structure. Annu. Rev. Phytopathol. 37:127-49;
1999.
Yeates, G.w.; Bamforth, S.S.; Ross, D.J.; Tate, K.R.;
Sparling, G.P. Recolonization of methyl bromide sterilized soils under four different field conditions. BioI.
Fertil. Soils 11:181-189; 1991.
Verhoef, H.A.; de Goede, R.G.M. Effects of collembo1an
grazing on nitrogen dynamics in a coniferous forest.
In: Fitter, A.H.; Atkinson, D.; Read, D.; Usher, M.B.,
eds. Ecological Interactions in Soil. Oxford: Blackwell; 1985:297-317.
Verhoef, H.A.; Brussaard, L. Decomposition and nitrogen mineralization in natural and agroecosystems: the
contribution of soil animals. Biogeochemistry
11:175-211; 1990.
Wall, D.H.; Virginia R.A. The world beneath our feet:
Soil biodiversity and ecosystem functioning. In:
Raven, P.; Williams, T.A., eds. Nature and Human
Society: The Quest for a Sustainable World. Proceedings of a National Academy of Sciences Forum Oct.
329
28-30, 1997. Washington, DC: National Academy;
2000:225-241.
Whitford, W.G.; Freckman, D.W.; Elkins, N.Z.; Parker,
L.W.; Parmelee, R.; Phillips, J.; Tucker, S. Diurnal
migration and response to simulated rainfall in desert
soil microarthropods and nematodes. Soil BioI.
Biochem. 13:417-425; 1981.
Yeates, G.W. Effects of plants on nematode community
structure. Annu. Rev. Phytopathol. 37:127-49;
1999.
Yeates, G.w.; Bamforth, S.S.; Ross, D.J.; Tate, K.R.;
Sparling, G.P. Recolonization of methyl bromide sterilized soils under four different field conditions. BioI.
Fertil. Soils 11:181-189; 1991.