Separating individual contributions of major Siberian rivers in the Transpolar Drift of the Arctic Ocean

Autor: Ronja Paffrath, Georgi Laukert, Dorothea Bauch, Michiel Rutgers van der Loeff, Katharina Pahnke

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)

Abstract The Siberian rivers supply large amounts of freshwater and terrestrial derived material to the Arctic Ocean. Although riverine freshwater and constituents have been identified in the central Arctic Ocean, the individual contributions of the

Externí odkaz: https://doaj.org/article/d4ed1575d41b457c9123d3a60162a097

On the Variability of Stratification in the Freshwater-Influenced Laptev Sea Region

Autor: Markus A. Janout, Jens Hölemann, Georgi Laukert, Alexander Smirnov, Thomas Krumpen, Dorothea Bauch, Leonid Timokhov

Publikováno v: Frontiers in Marine Science, Vol 7 (2020)

In this paper, we investigate the seasonal and spatial variability of stratification on the Siberian shelves with a case study from the Laptev Sea based on shipboard hydrographic measurements, year-round oceanographic mooring records from 2013 to 201

Externí odkaz: https://doaj.org/article/1eac5ec1c8eb40709077463e7aa90ffc

Atmospheric controlled freshwater release at the Laptev Sea continental margin

Autor: Dorothea Bauch, Matthias Gröger, Igor Dmitrenko, Jens Hölemann, Sergey Kirillov, Andreas Mackensen, Ekatarina Taldenkova, Nils Andersen

Publikováno v: Polar Research, Vol 30, Iss 0, Pp 1-14 (2011)

Considerable interannual differences were observed in river water and sea-ice meltwater inventory values derived from δ18O and salinity data in the Eurasian Basin along the continental margin of the Laptev Sea in the summers of 1993 and 1995, and in

Externí odkaz: https://doaj.org/article/72ccc2bcca024e49b94f1632965cb833

Spatial Complexity in Dissolved Organic Matter and Trace Elements Driven by Hydrography and Freshwater Input Across the Arctic Ocean During 2015 Arctic GEOTRACES Expeditions

Autor: Tatiana Williford, Rainer M. W. Amon, Karl Kaiser, Ronald Benner, Colin Stedmon, Dorothea Bauch, Jessica N. Fitzsimmons, Loes J. A. Gerringa, Robert Newton, Dennis A. Hansell, Mats A. Granskog, Laramie Jensen, Luis M. Laglera, Angelica Pasqualini, Benjamin Rabe, Heather Reader, Michiel Rutgers van der Loeff, Ge Yan

Publikováno v: Williford, T, Amon, R M W, Kaiser, K, Benner, R, Stedmon, C, Bauch, D, Fitzsimmons, J N, Gerringa, L J A, Newton, R, Hansell, D A, Granskog, M A, Jensen, L, Laglera, L M, Pasqualini, A, Rabe, B, Reader, H, van der Rutgers Loeff, M & Yan, G 2022, ' Spatial complexity in dissolved organic matter and trace elements driven by hydrography and freshwater input across the Arctic Ocean during 2015 Arctic GEOTRACES expeditions ', Journal of Geophysical Research: Oceans . https://doi.org/10.1029/2022JC018917

This study traces dissolved organic matter (DOM) in different water masses of the Arctic Ocean and its effect on the distributions of trace elements (TEs; Fe, Cu, Mn, Ni, Zn, Cd) using fluorescent properties of DOM and the terrigenous biomarker ligni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::169f349a732d41816aafaa24a6f3c87d
https://doi.org/10.1029/2022jc018917

A Refinement of the Processes Controlling Dissolved Copper and Nickel Biogeochemistry: Insights From the Pan‐Arctic

Autor: Laramie Jensen, Loes.J.A. Gerringa, Jay T. Cullen, Jessica Fitzsimmons, Rob Middag, Robert Sherrell, Dorothea Bauch, Sarah Jackson

Recent studies, including many from the GEOTRACES program, have expanded our knowledge of trace metals in the Arctic Ocean, an isolated ocean dominated by continental shelf and riverine inputs. Here, we report a unique, pan-Arctic linear relationship

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::660203d3e3a4830b3d1e359adaf7ee03
https://doi.org/10.1029/2021JC018087