خيارات البحث
النتائج 201 - 210 من 225
CO2-emission and C-turnover in the soil of the ARINUS-site Schluchsee: 1. Objectives - methodical approach - results
1996
Trueby, P.
The effect of liming and Mg-fertilization on uptake, transport and final use of calcium and magnesium in conifers. 4: Nutrient flux rates and ecosystem balances
1996
Guelpen, M. | Tuerk, S. | Fink, S.
Deposition of nitrogen in ectomycorrhizae of Norway spruce on NH4+-fertilized sites in the Black Forest, Germany
1996
Beckmann, S. | Kottke, I.
Evaluation of sulphur exchange and translocation processes in fertilized forest ecosystems of the Black Forest based on sulphur isotope distribution: State of the art and conclusions
1996
Giesemann, A. | Jaeger, H.J.
Analysis of site specific growth responses of forest trees in Southwestern Germany
1996
Kahle, H.P. | Spiecker, H.
Evaporation of a wooded slope at the ARINUS site Schluchsee
1996
Mayer, H. | Fritsch, J.
[Contribution to understanding of the Posidonia oceanica (L.) Delile ecosystem in the Algiers region (Algeria): study of selected segments]
1996
Semroud, R. (Universite des Sciences et de la Technologie Houari Boumediene, Algiers (Algeria). Inst. des Sciences de la Nature)
[Evaluation of the Ligurian Sea pelagic ecosystem since the beginning of the century]
1996
Goy, J. | Menard, F. | Morand, P. | Dallot, S. (Ecologie du Plancton Marin, Villefranche-sur-Mer (France). Station Zoologique)
[Impact of pollution on the plankton ecosystem in Syrian coastal waters (facing Latakia)]
1996
Mayhoub, H. | Baker, M. | Hamoud, N. | Noureddin, S. | Omran, M. | Youssef, A.K. (Tichrine Univ., Lattaquie (Syria). Inst. de Recherches Marines)
[Impact of rivers on plankton population dynamics (primary production): the typical case of the central coast of Lebanon]
1996
Abboud-Abi Saab, M. (Centre de Recherches Marines, Jounieh (Lebanon))
