Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Usbeck, Regina"'
Publikováno v:
In Applied Thermal Engineering 5 September 2016 108:20-29
Publikováno v:
Marine Geophysical Research; Dec2023, Vol. 44 Issue 4, p1-10, 10p
Autor:
Geibert, Walter *, Usbeck, Regina
Publikováno v:
In Geochimica et Cosmochimica Acta 1 April 2004 68(7):1489-1501
Autor:
Sirotko-Sibirskaya, Natalia, Hernández-Cedillo, Maria Magdalena, Dickhaus, Thorsten, Müller, Christian, Usbeck, Regina
Publikováno v:
GEM: International Journal on Geomathematics; 2021, Vol. 12 Issue 1, p1-40, 40p
Autor:
Geibert, W., Assmy, Philipp, Bakker, D. C. E., Hanfland, Claudia, Hoppema, Mario, Pichevin, L. E., Schröder, Michael, Schwarz, Jill Nicola, Stimac, Ingrid, Usbeck, Regina, Webb, A.
Publikováno v:
EPIC3Global Biogeochemical Cycles, 24, GB3007., ISSN: 0886-6236
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______999::f6d8a160970305d6c80c9759f10d9cc0
https://hdl.handle.net/10013/epic.35579
https://hdl.handle.net/10013/epic.35579
Autor:
Geibert, W., Rutgers v. d. Loeff, Michiel, Usbeck, Regina, Gersonde, Rainer, Kuhn, Gerhard, Seeberg-Elverfeldt, J.
Publikováno v:
EPIC3presentation at EGU Wien.-29. April 2005., 25
Sediment redistribution at the seafloor is a widespread process in marine environments. In the last years, increasing evidence has been found that sedimentary budgets for silica and other components may be strongly biased by sediment focussing. The n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______999::695c0bd2ec49a054d8640fe554814834
https://hdl.handle.net/10013/epic.22310
https://hdl.handle.net/10013/epic.22310
Publikováno v:
EPIC3in: Wefer, G., Mulitza, S., Rathmeyer, V., (eds.), The South Atlantic in the Late Quaternary-Reconstruction of Material Budget and Current Systems, pp. 1-19, Springer-Verlag, Berlin
The biological production of particulate material near the ocean surface and the subsequent remineralization during sinking and after deposition on the seafloor strongly affect the distributions of oxygen, dissolved nutrients and carbon in the ocean.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______999::482b77798c824dfb10bc7bd0c5f4f169
https://hdl.handle.net/10013/epic.16252
https://hdl.handle.net/10013/epic.16252
Publikováno v:
EPIC3Keynote Lecture, 13th Annual Goldschmidt Conference, Kurashiki, Japan, Sept. 7-12, 2003 p.
227Ac is a naturally occuring radioactive tracer (half-life 21.8 years) that is continuously released into the overlying water by deep-sea sediments. Since the pioneering work of Nozaki (1984), it has been recognizedthat 227Ac in excess of its progen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______999::57aef0ec8ba8ed9ace88cb7f256681ee
https://hdl.handle.net/10013/epic.19618
https://hdl.handle.net/10013/epic.19618
Publikováno v:
EPIC3Geochemistry geophysics geosystems, Vol. 3, No. 1.1029/2001GC000182, 10
The region influenced by the Polar Front in the Southern Ocean is characterized by relatively high productivity, which is mirrored instrong depletions of 234Th in the surface water, a good tracer of export production, and by high accumulation rates o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______999::d1f9db71b6517b8876f9f85e6afaa592
https://hdl.handle.net/10013/epic.14976
https://hdl.handle.net/10013/epic.14976