Agriculture Reference
In-Depth Information
Bohlen, P.J., W.M. Edwards, and C.A. Edwards. 1995. Earthworm community structure and diversity in experi-
mental agricultural watersheds in Northeastern Ohio, in
The Significance and Regulation of Soil Biodi-
versity
, H.P. Collins, G.P. Robertson, and M.J. Klug, Eds., Kluwer Academic, Netherlands, pp. 271Ï278.
Bohlen, P.J., P.M. Groffman, T.J. Fahey, M.C. Fisk, and D.M. Pelletier. 2004a. Influence of invasive earthworms
on soil organic matter and nutrient retention in north temperate forests,
Ecosystems
, in press.
Bohlen, P.J., P.M. Groffman, T.J. Fahey, M.C. Fisk, E. Surez, D.M. Pelletier, and R.T. Fahey. 2004b. Ecosystem
consequences of exotic earthworm invasion of north temperate forests,
Ecosystems
, in press.
Bohlen, P.J., R.W. Parmelee, D.A. McCartney, and C.A. Edwards. 1997. Earthworm effects on carbon and
nitrogen dynamics of surface litter in corn agroecosystems,
Ecol. Appl.
, 7, 1341Ï1349.
Bolton, P.J. and J. Phillipson. 1976. Burrowing, feeding, egestion and energy budgets of
Allolobophora rosea
(Savigny) (Lumbricidae),
Oecologia
, 23, 225Ï245.
Bouch, M.B., F. Al-Addan, J. Cortez, R. Hameed, J.C. Heidet, G. Ferriere, D. Mazaud, and M. Samih. 1997.
Role of earthworms in the N cycle: a falsifiable assessment,
Soil Biol. Biochem
., 29, 375Ï380.
Brown, G.G., I. Barois, and P. Lavelle. 2000. Regulation of soil organic matter dynamics and microbial activity
in the drilosphere and the role of interactions with other edaphic functional domains,
Eur. J. Soil Biol.
,
36, 177Ï198.
Burtelow, A.E., P. J. Bohlen, and P.M. Groffman. 1998. Influence of exotic earthworms on soil organic matter,
microbial biomass and denitrification potential in forest soils of the northeastern U.S.,
Appl. Soil Ecol.
,
9, 197Ï202.
Callaham, M.A., Jr. and J.M. Blair. 1999. Influence of differing land management on the invasion of North
American tallgrass prairie soils by European earthworms,
Pedobiologia
, 43, 507Ï512.
Callaham, M.A., Jr., J.M. Blair, and P.F. Hendrix. 2001. Different behavioral patterns of the earthworms
Octolasion tyrtaeum
and
Diplocardia
spp. in tallgrass prairie soils: potential influences on plant
growth,
Biol. Fertil. Soils
, 34, 49Ï56.
Callaham, M.A., Jr. and P.F. Hendrix. 1998. Impact of earthworms (Diplocardia: Megascolecidae) on cycling
and uptake of nitrogen in coastal plain forest soils from northwest Florida, U.S.A,
Appl. Soil Ecol.
,
9, 233Ï239.
Cannavacciuolo, M., A. Bellido, D. Cluzeau, C. Gascuel, and P. Trehen. 1998. A geostatistical approach to
the study of earthworm distribution in grassland,
Appl. Soil Ecol.
, 9, 345Ï349.
Christensen, O. 1988. The direct effects of earthworms on nitrogen turnover in cultivated soils,
Ecol. Bull.
(Copenhagen)
, 39, 41Ï44.
Curry, J.P., D. Byrne, and K.E. Boyle. 1995. The earthworm population of a winter cereal field and its effects
on soil and nitrogen turnover,
Biol. Fertil. Soils
, 19, 166Ï172.
Darwin, C. 1881.
The Formation of Vegetable Mould through the Action of Worms, with Observations of Their
Habits
, Murray, London.
Dash, M.C. and U.C. Patra. 1979. Wormcast production and nitrogen contribution to soil by a tropical
earthworm population from grassland site in Orissa, India,
Rev. Ecol. et Biol. du Sol
, 16, 79Ï83.
Devliegher, W. and W. Verstraete. 1997. The effect of
Lumbricus terrestris
on soil in relation to plant growth:
effects of nutrient-enrichment processes (NEP) and gut-associated processes (GAP),
Soil Biol. Bio-
chem
., 29, 341Ï346.
Domnguez, J., P.J. Bohlen, and R.W. Parmelee. 2004. Effects of earthworms on movement of nitrogen into
groundwater in agroecosystems,
Ecosystems
, in press.
Edwards, C.A. 1998.
Earthworm Ecology
, CRC Press, Boca Raton, FL.
Elliott, P.W., D. Knight, and J.M. Anderson. 1990. Denitrification in earthworm casts and soil from pasture
under different fertilizer and drainage regimes,
Soil Biol. Biochem
., 22, 601Ï605.
Elliott, P.W., D. Knight, and J.M. Anderson. 1991. Variables controlling denitrification from earthworm casts
and soil in permanent pasture,
Biol. Fertil. Soils
, 11, 24Ï29.
Ferriere, G. and M.B. Bouch. 1985. Premiere mesure ecophysiologique dÔun debit dÔazote de
Nicodrilus
longus
(Ude) (Lumbricidae Oligochaeta) dans la prairie de Citeaux,
C.R. Acad. Sci
., 301, 789Ï794.
Fisk, M. C., T.J. Fahey, P.M. Groffman, and P.J. Bohlen. 2004. Earthworm invasion, fine root distribution and
soil respiration in hardwood forests,
Ecosystems
, in press.
Fragoso, C., J. Kanyonyo, A. Moreno, B.K. Senapati, E. Blanchart, and C. Rodrguez. 1999a. A survey of
tropical earthworms: taxonomy, biogeography and environmental plasticity, in
Earthworm Manage-
ment in Tropical Agroecosystems
, P. Lavelle, L. Brussaard, and P. Hendrix, Eds., CAB International,
New York, pp. 1Ï26.
