Suchergebnisse

Röckmann, T., Brenninkmeijer, C. A. M., Neeb, P. und Crutzen, P. J.: Ozonolysis of nonmethane hydrocarbons as a source of the observed mass independent oxygen isotope enrichment in tropospheric CO, Journal of Geophysical Research, 103, 1463–1470 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-98DE-7, 1998.

Röckmann, T., Brenninkmeijer, C. A. M., Saueressig, G., Bergamaschi, P., Crowley, J. N., Fischer, H. und Crutzen, P. J.: Mass-independent oxygen isotope fractionation in atmospheric CO as a result of the reaction CO + OH, Science, 281, 544–546 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9898-1, 1998.

Rosman, K. J. R., Taylor, P. D. P., Schultz, L., Vocke Jr., R. D., Böhlke, J. K., Dietze, H. J., Ding, T., Ebihara, M., Gramlich, J. W., Halliday, A. N., Krouse, H. R., Kluge, H. K., Loss, R. D., Ramendik, G. I., Richardson, D. E., Stievenard, M., Laeter, J. R. de, de Bièvre, P., Xiao, Y., Shima, M., Pires de Matos, A., Greenwood, N. N. und Peiser, H. S.: Isotopic compositions of the elements 1997, Pure and Applied Chemistry, 70, 217–235, [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9886-9, 1998.

Sanhueza, B., Dong, Y., Scharffe, D. H., Lobert, J. M. und Crutzen, P. J.: Carbon monoxide uptake by temperature forest soils: the effects of leaves and humus layers, Tellus, 50 B, 51–58 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9808-7, 1998.

Scherer, P., Herrmann, S. und Schultz, L.: Noble gases in 21 Saharan LL-chondrites: Exposure ages and possible pairings, Meteoritics and Planetary Science, 33, 259–265 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-98C2-3, 1998.

Schidlowski, M.: Oxygenation of the terrestrial atmosphere: The role of biology, Annales Geophysicae, 16 (Suppl. III) [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-98D6-8, 1998.

Schidlowski, M. und Banerjee, D. M.: Chemostratigraphy of the phosphorite-bearing Precambrian-Cambrian transition series from the Lesser Himalaya, Journal of African Earth Sciences, 27, 169–170 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-980E-C, 1998.

Schleicher, H., Kramm, U., Pernicka, E., Schidlowski, M., Schmidt, F., Subramanian, V., Todt, W. und Viladkar, S. G.: Enriched subcontinental upper mantle beneath Southern India: Evidence from Pb, Nd, Sr, and C-O isotopic studies on Tamil Nadu carbonatites, Journal of Petrology, 39, 1765–1785 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-982E-2, 1998.

Serghiou, G., Zerr, A. und Boehler, R.: (MgFe)Si0₃-Perovskite stability under lower mantle conditions, Science, 280, 2093–2095 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-98AC-8, 1998.

Serghiou, G., Zerr, A. und Chopelas, A.: Phase Transitions and Disorderung of CaSiO₃ upon Compression, Review of High Pressure Science and Technology, 7, 359–361 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-98EE-3, 1998.

Serghiou, G., Zerr, A., Chopelas, A. und Boehler, R.: The transition of pyrope to perovskite, Physical Chemical Minerals, 25, 193–196 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9948-9, 1998.

Seth, B., Kröner, A., Mezger, K., Nemchin, A. A., Pidgeon, R. T. und Okrusch, M.: Archaean to Neoproterozoic magmatic events in the Kaoko belt of NW Namibia and their geodynamic significance, Precambrian Research, 92, 341–363 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-97E8-8, 1998.

Shukolyukov, A. und Lugmair, G. W.: Isotopic evidence for the Cretateous-Tertiary impactor and its type, Science, 282, 927–929 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-988A-1, 1998.

Snow, J. E. und Schmidt, G.: Constraints on Earth accretion deduced from noble metals in the oceanic mantle, Nature, 391, 166–169 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-981A-0, 1998.

Stocks, B. J., Goldammer, J. G., Cahoon, D. R. und Cofer, W. R.: Fire research in the boreal zone of Eurasia and North America, International Global Atmospheric Chemistry (IGBP) Project Newsletter IGACtivities, 15, 13–15 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9844-E, 1998.

Suhr, G. und Batanova, V.: Basal lherzolites in the Bay of Island ophiolite: origin by detachment-related telescoping of a ridge-parallel melting gradient, Terra Nova, 10, 1–5 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-97FE-7, 1998.

Teklay, M., Kröner, A., Mezger, K. und Oberhänsli, R.: Geochemistry, Pb-Pb single zircon ages and Nd-Sr isotope composition of Precambrian rocks from southern and eastern Ethiopia: implications for crustal evolution in East Africa, Journal of African Earth Sciences, 26, 207–227 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-985A-D, 1998.

Toulkeridis, T., Clauer, N., Chaudhuri, S. und Goldstein, S. L.: Multi-method (K-Ar, Rb-Sr, Sm-Nd) dating of bentonite minerals from eastern United States, Basin Research, 10, 261–270 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-98B2-7, 1998.

Toulkeridis, T., Goldstein, S. L., Kröner, A., Clauer, N., Todt, W. und Schidlowski, M.: Sm-Nd, Rb-Sr, Pb-Pb dating of carbonates from the early Archaean Barberton Greenstone Belt, South Africa: evidence for post-depositional isotopic resetting at low temperature, Precambrian Research, 92, 129–144 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-9912-1, 1998.

Ulshöfer, V. S. und Andreae, M. O.: Carbonyl sulfide (COS) in the surface ocean and the atmospheric COS budget, Aquatic Geochemistry, 3, 283–303 [online] Available from: http://hdl.handle.net/11858/00-001M-0000-0014-97C8-0, 1998.