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Общее количество найденных документов : 296
Показаны документы с 1 по 20
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1.
| Scowcroft P.G. Nutrient dynamics of decomposing alien and native foliage in a Hawaiian rain forest // Amer. Soc. Agron. Annu. Meet. 1993. -Cincinnati, 1993.-С.339
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2.
| White P.F. Nitrogen cycling in a semi-arid mediterranean region: Changes in soil N and organic matter under several crop/livestock production systems // Austral. J. Agr. Agr. Res., 1994. Vol. 45, N 6.-С.1293-1307
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3.
| Huang X. Nutrient cycling in California oak-woodland grassland ecosystems // Amer. Soc. Agron. Annu. Meet. 1993. -Cincinnati, 1993.-С.335-336
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4.
| Bartel Bedeutung der Mikroorganismen in der Natur // Otsch. Milchwirt, 1994. Vol. 45, N 2.-С.83-84
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5.
| Bartel Bedeutung der Mikroorganismen in der Natur // Otsch. Milchwirt, 1994. Vol. 45, N 2.-С.83-84
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6.
| Panikov N.S. Microcosm studies of dynamics and profile distribution of biochemical activity in forested ombrotrophic bog // 11 Int. Symp Environ. Biogeochem., Salamanca, Sept. 27-Oct. 1, 1993. -[Salamanca], 1993.-С.5
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7.
| Diaz Robert J. Input, accumulation and cycling of materials on the continental slope off cape hatteras // Deep-Sea Res. Pt 2, 1994. Vol. 41, N 4-6.-С.I-II, 705-706
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8.
| Микробиологическая активность в подземных водах зоны аэрации // Охраняем. природ. территории. Пробл. выявления, исслед., орг. систем. -Пермь, 1994, Ч. 2.-С.116
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9.
| Halberg N. Nitrogen turnover on organic and conventional mixed farms // J. Agr. and Environ. Ethics, 1995. Vol. 8, N 1.-С.30-51
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10.
| Bremer Bakterien im Aquarium // DATZ: Aquar. Terr., 1995. Vol. 48, N 4.-С.257-259
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11.
| Bremer Bakterien im Aquarium // DATZ: Aquar. Terr., 1995. Vol. 48, N 4.-С.257-259
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12.
| Guggenberger Composition and dynamics of dissolved carbohydrates and lignin-degradation products in two coniferous forests, N.E. Bavaria, Germany // Soil Biol. and Biochem., 1994. Vol. 26, N 1.-С.19-27
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13.
| Nicolardot B. Carbon and nitrogen cycling through soil microbial biomass at various temperatures // Soil Biol. and Biochem., 1994. Vol. 26, N 2.-С.253-261
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14.
| Halberg N. Nitrogen turnover on organic and conventional mixed farms // J. Agr. and Environ. Ethics, 1995. Vol. 8, N 1.-С.30-51
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15.
| Hermann Mikroorganismen // TI Mag.: Aquar., Terrar., Naturgart., Lebensraume, 1994. Vol. 26, N 118.-С.42-45
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16.
| Hobson Keith A. Reconstructing avian diets using stable-carbon and nitrogen isotope analysis of egg components: Patterns of isotopic fractionation and turnover // Condor, 1995. Vol. 97, N 3.-С.752-762
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17.
| Zechmeister-Boltenstern Mikrobielle Okologie von Waldboden // Osterr. Forstztg, 1996. Vol. 107, N 5.-С.32
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18.
| Zechmeister-Boltenstern Mikrobielle Okologie von Waldboden // Osterr. Forstztg, 1996. Vol. 107, N 5.-С.32
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19.
| Zechmeister-Boltenstern Mikrobielle Okologie von Waldboden // Osterr. Forstztg, 1996. Vol. 107, N 5.-С.32
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20.
| The oceanic mixed-layer pump // Deep-Sea Res. Pt 2, 1995. Vol. 42, N 2-3.-С.757-775
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