خيارات البحث
النتائج 1 - 9 من 9
A study of the influence of sewage sludge fertilization on the concentrations of PCDD/F and PCB in soil and milk
1994
McLachlan, M.S. | Hinkel, M. | Reissinger, M. | Hippelein, M. | Kaupp, H. (Ecological Chemistry, University of Bayreuth, 95440 Bayreuth (Germany))
Response of tall fescue, bush bean, and maize to chrome tannery sludge in soils
1984
Wickliff, C. | Volk, V.V. | Tingey, D.T. | Griffis, W.L. | Trunk, M.Y. | Witherow, J.L. (Corvallis Envir. Res. Lab., US Envir. Protection Agency, Corvallis, OR 97333 (USA))
Nitrogen enrichment of European inland and marine waters with special attention to Danish policy measures
1998
Iversen, T.M. | Grant, R. | Nielsen, K. (National Environmental Research Institute (Denmark))
Effect of industrial dairy processing effluent on soil and crop plants
1984
Ajmal, M. | Khan, M.A. | Nomani, A.A. (Chemistry Section, Z.H. College of Engineering and Technology, Aligarh Muslim University, Aligarh 202001 (India))
[Organic micropollutants in groundwater sources: Purification and use of water [AOX, CHC, BTX]]
1993
Arvin, E.
Quality and utilization of wood from damaged trees
1986
Becker, M. (Freiburg Univ. (Germany, F.R.). Inst. fuer Forstpolitik und Raumordnung)
The use of animal waste as a crop fertilizer
1994
Ap Dewi, I. (School of Agricultural and Forest Sciences, University College of Wales, Bangor, Gwynedd LL57 2UW (United Kingdom))
The growth of planted trees subject to fumes from brickworks
1983
Gilbert, O.L. (Sheffield University, Sheffield (UK))
Sustainable usage of forest ecosystems in Serbia [Serbia&Montenegro] from aspects of water supply and erosion control
2003
Ristic, R. | Djekovic, V. | Letic, Lj. (Sumarski fakultet Univerziteta u Beogradu, Beograd (Serbia and Montenegro))
Forest ecosystems are important component of environment and row basis for wood processing industry. Traditional attitude about primate of productive functions in relation to useful functions, is under question, due to next reasons: exhaustion of sources of wood mass; affirmation of protective and regulative functions in domains of water-supply and erosion control. This attitide os represented in basic plan documents in Serbia, as well as in European Union. Protection, care of existing, and restoration of degraded forests, are the possibilities for development of high-profitable activities such as: recreation and sport tourism, hunting tourism and healthy food production.
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