Agriculture Reference
In-Depth Information
Beare, M.H., D.C. Coleman, D.A. Crossley, Jr., P.F. Hendrix, and E.P. Odum. 1994. A hierarchical approach
to evaluating the significance of soil biodiversity to biogeochemical cycling,
Plant Soil
, 170:5Ï22.
Bhatnagar, T. 1975. Lombriciens et humification: un aspect nouveau de lÔincorporation microbienne dÔazote
induite par les vers de terre, in K. Gilbertus, O. Reisinger, A. Mourey, and J.A. Cancela da Fonseca,
Eds.,
Biodgradation et Humification
, Pierron, Sarreguemines, France, pp. 169Ï182.
Bohlen, P.J., R.W. Parmelee, J.M. Blair, C.A. Edwards, and B.R. Stinner. 1995. Efficacy of methods for
manipulating earthworm populations in large-scale field experiments,
Soil Biol. Biochem
., 27:993Ï999.
Bonkowski, M., I.E. Geoghegan, A.N.E. Birch, and B.S. Griffiths. 2001. Effects of soil decomposer inverte-
brates (protozoa and earthworms) on an above-ground phytophagous insect (cereal aphid) mediated
through changes in the host plant,
Oikos
, 95:441Ï450.
Bonkowski, M., B.S. Griffiths, and K. Ritz. 2000. Food preferences of earthworms for soil fungi,
Pedobiologia
,
44:666Ï676.
Bouch, M. 1975. Action de la faune sur les tats de la matire organique dans les cosystmes, in K. Gilbertus,
O. Reisinger, A. Mourey, and J.A. Cancela da Fonseca, Eds.,
Biodgradation et Humification
, Pierron,
Sarreguemines, France, pp. 157Ï168.
Brown, G.G. 1995. How do earthworms affect microfloral and faunal community diversity?
Plant Soil
, 170:
209Ï231.
Brown, G.G., I. Barois, and P. Lavelle. 2000. Regulation of soil organic matter and microbial activity in the
drilosphere and the role of interactions with other edaphic functional domains,
Eur. J. Soil. Biol
.,
36:177Ï198.
Cavendar, N.D., R.M. Atiyeh, and M. Knee. 2003. Vermicompost stimulates mycorrhizal colonization of
Sorgum bicolour
at the expense of plant growth,
Pedobiologia
, 47:85Ï90.
Daniel, O. and J.M. Anderson. 1992. Microbial biomass and activity in contrasting soil materials after passage
through the gut of the earthworm
Lumbricus rubellus
Hoffmeister,
Soil Biol. Biochem
., 24:465Ï470.
Dash, H.K., B.N. Beura, and M.C. Dash. 1986. Gut load, transit time, gut microflora and turnover of soil,
plant and fungal material by some tropical earthworms,
Pedobiologia
, 29:13Ï20.
Dash, M.C. and J.B. Cragg. 1972. Selection of microfungi by Enchytraeidae (Oligochaeta) and other members
of the soil fauna,
Pedobiologia
, 12:282Ï286.
Devliegher, W. and W. Verstraete. 1997. Microorganisms and soil physico-chemical conditions in the drilo-
sphere of
Lumbricus terrestris
,
Soil Biol. Biochem
., 29:1721Ï1729.
Domsch, K.H., and H.J. Banse. 1972. Mykologische Untersuchungen an Regenwurmexkrementen,
Soil Biol.
Biochem
., 4:31Ï38.
Doube, B.M., P.M. Stephens, C.W. Davoren, and M.H. Ryder. 1994. Interactions between earthworms,
beneficial soil microorganisms and root pathogens,
Appl. Soil Ecol
., 1:3Ï10.
Dymond, P., S. Scheu, and D. Parkinson. 1997. Density and distribution of
Dendrobaena octaedra
(Lumbri-
cidae) in an aspen and pine forest in the Canadian Rocky Mountains (Alberta),
Soil Biol. Biochem
.,
29:265Ï273.
Edwards, C.A., and Bohlen, P.J. 1996.
Biology and Ecology of Earthworms
, 3rd ed., Chapman & Hall, London.
Edwards, C.A. and K.E. Fletcher. 1988. Interactions between earthworms and microorganisms in organic
matter breakdown,
Agric. Ecosystems Environ
., 24:235Ï247.
Ester, A. and K. van Rozen. 2002. Earthworms (
Aporrectodea
spp.: Lumbricidae) cause soil structure problems
in young Dutch polders,
Eur. J. Soil Biol
., 38:283Ï287.
Fischer, K., D. Hahn, R.I. Amann, O. Daniel, and J. Zeyer. 1995.
In situ
analysis of the bacterial community
in the gut of the earthworm
Lumbricus terrestris
by whole cell hybridization,
Can. J. Microbiol
.,
41:666Ï673.
Fischer, K., D. Hahn, W. Honerlage, and J. Zeyer. 1997. Effect of passage through the gut of the earthworm
Lumbricus terrestris
L. on
Bacillus megaterium
studied by the whole cell hybridization,
Soil Biol.
Biochem
., 43:1149Ï1152.
Francis, G.S. and P.M. Fraser. 1998. The effects of three earthworm species on soil macroporosity and hydraulic
conductivity,
Appl. Soil Ecol
., 10:11Ï19.
Grres, J.H., M.C. Savin, and J.A. Amador. 1997. Dynamics of carbon and nitrogen, microbial biomass and
nematode abundance within and outside the burrow walls of anecic earthworms (
Lumbricus terrestris
),
Soil Sci
., 162:666Ï671.
Green, R.N., R.L. Trowbridge, and K. Klimka. 1993.
Towards a Taxonomic Classification of Humus Forms
,
Forest Sci. Monogr., 29, Soc. Am. Forestry, Bethesda, MD.
