Article

Gebhardt, A.C., Gaye-Haake, B., Unger, D., Lahajnar, N. and Ittekkot, V. (2005) A contemporary sediment and organic carbon budget for the Kara Sea shelf (Siberia). Marine Geology, 220 (1-4). pp. 83-100. DOI https://doi.org/10.1016/j.margeo.2005.06.035.

Gebhardt, A.C., Schoster, F., Gaye-Haake, B., Beeskow, B., Rachold, V., Unger, D. and Ittekkot, V. (2005) The turbidity maximum zone of the Yenisei River (Siberia) and its impact on organic and inorganic proxies. Estuarine, Coastal and Shelf Science, 65 (1-2). pp. 61-73. DOI https://doi.org/10.1016/j.ecss.2005.05.007.

Gaye-Haake, B., Lahajnar, N., Emeis, K.-Ch., Unger, D., Rixen, Tim, Suthhof, A., Ramaswamy, V., Schulz, H., Paropkari, A.L., Guptha, M.V.S. and Ittekkot, V. (2005) Stable nitrogen isotopic ratios of sinking particles and sediments from the northern Indian Ocean. Marine Chemistry, 96 (3-4). pp. 243-255. DOI https://doi.org/10.1016/j.marchem.2005.02.001.

Gebhardt, A.C., Gaye-Haake, B., Unger, D., Lahajnar, N. and Ittekkot, V. (2004) Recent particulate organic carbon and total suspended matter fluxes from the Ob and Yenisei Rivers into the Kara Sea (Siberia). Marine Geology, 207 (1-4). pp. 225-245. DOI https://doi.org/10.1016/j.margeo.2004.03.010.

Book chapter

Unger, D. and Jennerjahn, Tim (2009) Impact of regional Indian Ocean characteristics on the biogeochemical variability of settling particles. In: Indian Ocean Biogeochemical Processes and Ecological Variability. , ed. by Wiggert, J. D., Hood, R. R., Naqvi, S. W. A., Brink, K. H. and Smith, S. L.. AGU, Washington D.C., pp. 257-280. ISBN 978-0-87590-475-7

Thomas, H., Unger, D., Zhang, J., Liu, K.-K. and Shadwick, E. (2008) Biogeochemical cycling in semi-enclosed marine systems and continental margins. In: Watersheds, Bays and Bounded Seas. The Science and Management of Semi-enclosed Marine Systems. , ed. by Melillo, J., Malanotte-Rizzoli, P., Sundby, B. and Urban Jr., E. R.. Island Press, Washington D.C., pp. 114-130.

MacCracken, M., Escobar Briones, E., Gilbert, D., Korotaev, K., Naqvi, S. W. A., Perillo, G. M. E., Rixen, Tim, Stanev, E., Sundby, B., Thomas, H., Unger, D. and Urban Jr., E. R. (2008) Vulnerability of Semi-Enclosed Marine Systems to Environmental Disturbances. In: Watersheds, Bays and Bounded Seas. The Science and Management of Semi-enclosed Marine Systems. , ed. by Melillo, J., Malanotte-Rizzoli, P., Sundby, B. and Urban Jr., E. R.. Island Press, Washington D.C., pp. 8-23.

Jennerjahn, Tim C., Knoppers, B. A., de Souza, W. F. L., Brunskill, G. J., Silva, E. I. L. and Seno Adi, S. A. (2006) Factors controlling dissolved silicate in tropical rivers. In: The Silicon Cycle. Human Perturbations and Impacts on Aquatic Systems. , ed. by Ittekkot, V., Unger, D., Humborg, C. and Tac An, N.. SCOPE 66, Washington, Covelo, London, pp. 29-51.

Ittekkot, V., Unger, D., Humborg, C. and Tac An, N. (2006) Introduction. In: The Silicon Cycle. Human Perturbations and Impacts on Aquatic Systems. , ed. by Ittekkot, V., Unger, D., Humborg, C. and Tac An, N.. SCOPE, Washington, Covelo, London, pp. 1-2.

Ittekkot, V., Unger, D., Humborg, C. and Tac An, N. (2006) The Perturbed Silicon Cycle. In: The Silicon Cycle. Human Perturbations and Impacts on Aquatic Systems. , ed. by Ittekkot, V., Unger, D., Humborg, C. and Tac An, N.. SCOPE 66, Washington, Covelo, London, pp. 245-252.

Subramanian, V., Ittekkot, V., Unger, Daniela, Humborg, C. and Tac An, N. (2006) Silicate weathering in South Asian Tropical River Basins. In: The Silicon Cycle. Human Perturbations and Impacts on Aquatic Systems. , ed. by Ittekkot, V., Unger, D., Humborg, C. and Tac An, N.. SCOPE 66, Washington, Covelo, London, pp. 3-12.