NED352289NED

251. Hart S.C., Nason G.E., Myrold D.D., Perry D.A. Dynamics o f gross nitrogen transformations during long-term incubation of an oldgrowth forest soil: the carbon connection. Amer. Soc. Agron. Annu. Meet. 1992 — Minneapolis, 1992. — p. 259. 252. Hauhs M., Kastnermaresch A., Rostsiebert K. A Model relating for­ est growth to ecosystem-scale budgets o f energy and nutrients. // Ecological Modelling. 83(1-2): 229-243, 1995 Dec 1. (31) 253. Heimer F-A. Okologisch Agrarpolitik von unten — Hadlungsmo- glichkeit fur Kommunen. // Okologie Landbau, 1996, N 3. — s. 27-28. 254. Hemminga MA., Huiskes AHL., Steegstra M. Vansoelen J. Assess­ ment o f carbon allocation and biomass production in a natural standof the salt marsh plant spartina anglica using C . // Marine Ecology-Progress Series. 130(1-3): 169-178, 1996 Jan. (20) 255. Herrmann G., Plankolm G. Okologischer Landbau. Wien: Osterreichischer Agrarverlag, 1993. — 402 s. 256. Hill AR. Nitrate removal in stream riparian zones [Review] Journal o f Environmental Quality. 25(4): 743-755,1996 Jul-Aug. (1) 257. Holland JN. Effects o f aboveground herbivory on soil microbial biomass in conventional and no-tillage agroecosystems. // Applied Soil Ecology. 2(4): 275-279, 1995 Dec. (28) 258. Honneycutt C.W., Potaro L.J., Avilo K.L., Halteman W.A. Residue quality, loading rate and soil temperature relations wit Lairy vetch (Vicia villosa, Roth.) // Biol. Agr. and Hort, 1993, — 9, N 3. — p. 181-199. 259. Jadhav R.S., Desai Anjana. Role o f siderophore in iron uptake in cowpea Rhizobium GN1 (peanut isolate)... // FEMS Microbiologi. Lett, 1994 — 115, N 2 -3 , — p. 185-189. 185

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