Agriculture Reference
In-Depth Information
Dar, GH. Effects of cadmium and sewage-sludge on soil microbial biomass and enzyme
activities. Bioresource Technology , 1996 56, 141-145.
Díaz-Raviña, M; Bååth, M; Frostegård, A. Multiple heavy metal tolerance of soil bacterial
communities and its measurement by thymidine incorporation technique. Applied and
Environmental Microbiology , 1994 60, 2238-2247.
Dick, WA; Tabatabai, MA. Potential uses of soil enzymes. In: Metting B editor. Soil
Microbial Ecology . New York: Marcel Dekker; 1992; 95-127.
Dick, RP; Gupta, VVSR. A conceptual model for the role of abiotic soil enzymes in a
microbial ecology: A potential analogue for soil quality. In: Pankhurst CE, Doube BM,
Gupta VVSR, Grace PR editors. Soil Biota: Management in Sustainable Farming
Systems . Adelaide: Commonwealth Scientific and Industrial Research Organization
Information. 1994. 167-168.
Dick, RP. Soil enzyme activities as integrative indicators of soil health. In: Pankhurst CE,
Doube BM, Gupta VVSR editors. Biological indicators of soil health . Wallingford, USA:
CAB International; 1997; 121-156.
Doelman, P; Haanstra, L. Short- and long -term effects of heavy metals on urease activity in
soils. Biology and Fertlity of Soils , 1986 2, 213-218.
Doran, JW; Parkin, TB. Defining and assessing soil quality. In: Doran JW editor. Defining
Soil Quality for Sustainable Environment . Madison: SSSA Special Publication; 1994; 3-
23.
Eivazi, F; Tabatabai, MA. Phosphatases in soils. Soil Biology and Biochemistry , 1977 9, 167-
172.
Elliott, ET. 1997. Rationale for developing bioindicators of soil health. In: Pankhurst CE,
Doube BM, Gupta, VVSR editors. Biological Indicators of Soil Health . Wellington: CAB
International; 1997;. 49-78.
Figueira, E. Aspectos da tolerância salina em Pisum sativum L.: influência da nutrição
azotada. PhD Thesis. Aveiro University. 2000.
Figueira, EMAP; Lima, AIG; Pereira, SIA. Cadmium tolerance plasticity in Rhizobium
leguminosarum bv. v iciae : glutathione as a detoxifying agent. Canadian Journal of
Microbiology , 2005 51: 7-14
Gadd, GM. Metals and microorganisms: A problem of definition. FEMS Microbiology
Letters , 1992 100, 197-204.
García, C; Hernández, T. Biological and biochemical indicators in derelict soils subjected to
erosion. Soil Biology and Biochemistry , 1997 29, 171-177.
Gianfreda, L; Rao, MA; Piotrowska, A; Palumbo, G; Colombo, C. Soil enzyme activities as
affected by anthropogenic alterations: intensive agricultural practices and organic
pollution. Science of Total Environment . 2005 341, 265-279.
Giller, KE; McGrath, SP; Hirsch, PR. Absence of nitrogen fixation in clover grown on soil
subject to long-term contamination with heavy metals is due to survival of only
ineffective Rhizobium . Soil Biology and Biochemistry , 1989 21, 841-848.
Giller, KE; Nussbaum, R; Chaudri, AM; McGrath, SP. Rhizobium meliloti is less sensitive to
heavy-metal contamination in soil than R. leguminosarum bv. trifolii or R. loti . Soil
Biology and Biochemistry , 1993 25, 273-278.
Giller, KE; Witter, E; McGrath, SP. Toxicity of heavy metals to microorganisms and
microbial process in agricultural soils: a review. Soil Biology and Biochemistry , 1998
300, 1389-1414.
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