Zobrazeno 1 - 10
of 1 034
pro vyhledávání: '"M Jakobsson"'
Autor:
J. Muchowski, M. Jakobsson, L. Umlauf, L. Arneborg, B. Gustafsson, P. Holtermann, C. Humborg, C. Stranne
Publikováno v:
Ocean Science, Vol 19, Pp 1809-1825 (2023)
Turbulent diapycnal mixing is important for the estuarine circulation between basins of the Baltic Sea as well as for its local ecosystems, in particular with regard to eutrophication and anoxic conditions. While the interior of the basins is overall
Externí odkaz:
https://doaj.org/article/7f8e047c5f4b4fee93ed7d62c9a8e3bc
Publikováno v:
Geochronology, Vol 5, Pp 285-299 (2023)
We report the results of amino acid racemization (AAR) analyses of aspartic acid (Asp) and glutamic acid (Glu) in the planktic Neogloboquadrina pachyderma, and the benthic Cibicidoides wuellerstorfi, foraminifera species collected from sediment cores
Externí odkaz:
https://doaj.org/article/9246cfb1ba2b45ff9d066678eadfa86d
Publikováno v:
The Cryosphere, Vol 17, Pp 2455-2476 (2023)
Using a conceptual model, we examine how hydraulically controlled exchange flows in silled fjords affect the relationship between the basal glacier melt and the features of warm intermediate Atlantic Water (AW) outside the fjords. We show that an exc
Externí odkaz:
https://doaj.org/article/8e33a0c481524df182684a01880ec916
Autor:
J. Muchowski, L. Arneborg, L. Umlauf, P. Holtermann, E. Eisbrenner, C. Humborg, M. Jakobsson, C. Stranne
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 13, Pp n/a-n/a (2023)
Abstract Diapycnal mixing impacts vertical transport rates of salt, heat, and other dissolved substances, essential for the overturning circulation and ecosystem functioning in marine systems. While most studies have focused on mixing induced by indi
Externí odkaz:
https://doaj.org/article/e0d251b8118b42599334bd84feb59fb5
Autor:
J. Clement Kinney, K. M. Assmann, W. Maslowski, G. Björk, M. Jakobsson, S. Jutterström, Y. J. Lee, R. Osinski, I. Semiletov, A. Ulfsbo, I. Wåhlström, L. G. Anderson
Publikováno v:
Ocean Science, Vol 18, Pp 29-49 (2022)
Substantial amounts of nutrients and carbon enter the Arctic Ocean from the Pacific Ocean through the Bering Strait, distributed over three main pathways. Water with low salinities and nutrient concentrations takes an eastern route along the Alaskan
Externí odkaz:
https://doaj.org/article/1783672dd6424b1eaa520fef536a74d8
Autor:
H. Detlef, B. Reilly, A. Jennings, M. Mørk Jensen, M. O'Regan, M. Glasius, J. Olsen, M. Jakobsson, C. Pearce
Publikováno v:
The Cryosphere, Vol 15, Pp 4357-4380 (2021)
The Petermann 2015 expedition to Petermann Fjord and adjacent Hall Basin recovered a transect of cores, extending from Nares Strait to underneath the 48 km long ice tongue of Petermann glacier, offering a unique opportunity to study ice–ocean–sea
Externí odkaz:
https://doaj.org/article/e681b61440e54dc997923a993cf1942b
Autor:
M. O'Regan, T. M. Cronin, B. Reilly, A. K. O. Alstrup, L. Gemery, A. Golub, L. A. Mayer, M. Morlighem, M. Moros, O. L. Munk, J. Nilsson, C. Pearce, H. Detlef, C. Stranne, F. Vermassen, G. West, M. Jakobsson
Publikováno v:
The Cryosphere, Vol 15, Pp 4073-4097 (2021)
The northern sector of the Greenland Ice Sheet is considered to be particularly susceptible to ice mass loss arising from increased glacier discharge in the coming decades. However, the past extent and dynamics of outlet glaciers in this region, and
Externí odkaz:
https://doaj.org/article/e98f3f11ee3d4ebaba81b431a57608c7
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 9, Pp 375-384 (2020)
A global geographic grid system (Global GGS) is here introduced to support the display of gridded bathymetric data at whatever resolution is available in a visually seamless manner. The Global GGS combines a quadtree metagrid hierarchy with a system
Externí odkaz:
https://doaj.org/article/98559fcb37984254921d450b4f1acf1a
Autor:
N. Hollfelder, J. C. Erasmus, R. Hammaren, M. Vicente, M. Jakobsson, J. M. Greeff, C. M. Schlebusch
Publikováno v:
BMC Biology, Vol 18, Iss 1, Pp 1-13 (2020)
Abstract Background The Afrikaner population of South Africa is the descendants of European colonists who started to colonize the Cape of Good Hope in the 1600s. In the early days of the colony, mixed unions between European males and non-European fe
Externí odkaz:
https://doaj.org/article/8b15a985809f4a46864136edc238d938
Autor:
M. Jakobsson, M. O'Regan, C.-M. Mörth, C. Stranne, E. Weidner, J. Hansson, R. Gyllencreutz, C. Humborg, T. Elfwing, A. Norkko, J. Norkko, B. Nilsson, A. Sjöström
Publikováno v:
Earth Surface Dynamics, Vol 8, Pp 1-15 (2020)
Submarine groundwater discharge (SGD) influences ocean chemistry, circulation, and the spreading of nutrients and pollutants; it also shapes sea floor morphology. In the Baltic Sea, SGD was linked to the development of terraces and semicircular depre
Externí odkaz:
https://doaj.org/article/f7c8d5637e194c9fa1c2d4caef16b3f5