Agriculture Reference
In-Depth Information
Ingham, R.E., J.A. Trophymow, E.R. Ingham, and D.C. Coleman. 1985. Interactions of bacteria, fungi and
their nematode grazers: effects on nutrient cycling and plant growth,
Ecol. Monogr
., 55:119Ï140.
Jgou, D., S. Schrader, H. Diestel, and D. Cluzeau. 2001. Morphological, physical and biochemical charac-
teristics of burrow walls formed by earthworms,
Appl. Soil Ecol.
, 17, 165Ï174.
Jenkinson, D.S. and J.N. Ladd. 1981. Microbial biomass in soil: measurement and turnover, in E.A. Paul and
J.N. Ladd, Eds.,
Soil Biochemistry
, Vol. 5, Marcel Dekker, New York, pp. 415Ï471.
Jolly, J.M., H.M. Lappin-Scott, J.M. Anderson, and C.D. Clegg. 1993. Scanning electron microscopy of the
gut microflora of two earthworms:
Lumbricus terrestris
and
Octolasion cyaneum
,
Microb. Ecol.
,
26:235Ï245.
Judas, M. 1992. Gut content analysis of earthworms (Lumbricidae) in a beechwood,
Soil Biol. Biochem.
,
24:1413Ï1417.
Karsten, G.R. and H.L. Drake. 1997. Denitrifying bacteria in the earthworm gastrointestinal tract and
in vivo
emission of nitrous oxide (N
2
O) by earthworms,
Appl. Environ. Microbiol.,
63:1878Ï1882.
Kennel, W. 1990. The role of the earthworm
Lumbricus terrestris
in integrated fruit production,
Acta Hortic.
,
285:149Ï156.
Keogh, R.G. and M.J. Christensen. 1976. Influence of passage through
Lumbricus rubellus
Hoffmeister
earthworms on viability of
Pithomyces chartarum
(Berk. and Curt.) M.B. Ellis spores,
N.Z. J. Agric.
Res
., 19:255Ï256.
Ketterings, Q.M., J.M. Blair, and J.C.Y. Marinissen. 1997. Effects of earthworms on soil aggregate stability
and carbon and nitrogen storage in a legume cover crop agroecosystem,
Soil Biol. Biochem.
,
29:401Ï408.
Killham, K. 1994.
Soil Ecology
, Cambridge University Press, Cambridge, U.K.
Knight, D., P.W. Elliot, and J.M. Anderson. 1992. The role of earthworms in managed, permanent pastures
in Devon, England,
Soil Biol. Biochem.
, 24:1511Ï1517.
Knollenberg, W.G., R.W. Merritt, and D.L. Lawson. 1985. Consumption of leaf litter by
Lumbricus terrestris
(Oligochaeta) on a Michigan woodland floodplain,
Am. Middland Naturalist
, 113:1Ï6.
Kollmannsperger, F. 1952. ber die Bedeutung des Regenwrmes fr die Fruchtbarkeit des Bodens,
Deche-
niana
, 105/106:165.
Kozlovskaya, L.S. and E.N. Zhdannikova. 1961. The combined activity of earthworms and the microflora in
forest soils,
Dokl. Akad. Nauk SSSR
, 139:574Ï576.
Kristufek, V., V. Pizl, and K. Ravasz. 1995. Epifluorescent microscopy of earthwormsÔ intestinal bacteria,
Acta
Microbiol. Immunol. Hung
., 42:39Ï44.
Kristufek, V., K. Ravasz, and V. Pizl. 1993. Actinomycete communities in earthworm guts and surrounding
soil
,
Pedobiologia
, 37:379Ï384.
Lachnicht, S.L., R.W. Parmelee, D. McCartney, and M. Allen. 1997. Characteristics of macroporosity in a
reduced tillage agroecosystem with manipulated earthworm populations: implications for infiltration
and nutrient transport,
Soil Biol. Biochem.
, 29:493Ï498.
Laing, J.E., J.M. Heraty, and J.E. Corrigan. 1986. Leaf burial by the earthworm,
Lumbricus terrestris
(Oli-
gochaeta: Lumbricidae), as a major factor in the population dynamics of
Phyllonorycter blancardella
(Lepidoptera: Gracillariidae) and its parasites,
Environ. Entomol
., 15:321Ï326.
Lattaud C., S. Locati, P. Mora, C. Rouland, and P. Lavelle. 1998. The diversity of digestive systems in tropical
geophagous earthworms,
Appl. Soil Ecol.
, 9:189Ï195.
Lattaud C., P. Mora, M.H. Garvn, S. Locati, and C. Rouland. 1999. Enzymatic digestive capabilities in
geophagous earthworms Ð origin and activities of cellulolytic enzymes
,
Pedobiologia
, 43:842Ï850.
Lavelle, P. 1988. Earthworms and the soil system,
Biol. Fertil. Soils
,
6:237Ï251.
Lavelle, P. 1997. Faunal activities and soil processes: adaptive strategies that determine ecosystem function,
Adv. Ecol. Res
., 24:93Ï132.
Lavelle, P. 2002. Functional domains in soils,
Ecol. Res
., 17:441Ï450.
Lavelle, P., I. Barois, A. Martin, Z. Zaidi, and R. Schaefer. 1989. Management of earthworm populations in
agro-ecosystems: A possible way to maintain soil quality? in M. Clarholm and L. Bergstrom, Eds.,
Ecology of Arable Land: Perspectives and Challenges
, Kluwer Academic Publishers, London, pp.
109Ï122.
Lavelle, P., D. Bignell, M. Lepage, V. Wolters, P. Roger, P. Ineson, O.W. Heal, and S. Ghillion. 1997. Soil
function in a changing world: the role of invertebrate ecosystem engineers,
Eur. J. Soil Biol.
,
33:159Ï193.
