Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Dieter Garbe-Schonberg"'
Autor:
Trevor J. Falloon, Kaj Hoernle, Bruce F. Schaefer, Ilya N. Bindeman, Stanley R. Hart, Dieter Garbe-Schonberg, Robert A. Duncan
Publikováno v:
Geosciences, Vol 12, Iss 3, p 118 (2022)
Lava samples from the Christmas Island Seamount Province (CHRISP) record an extreme range in enriched mantle (EM) type Sr-Nd-Pb-Hf isotope signatures. Here we report osmium isotope data obtained on four samples from the youngest, Pliocene petit-spot
Externí odkaz:
https://doaj.org/article/e8667664e6dd4e568c61b7ff51abc775
Autor:
Sarina Schmidt, Ed C. Hathorne, Joachim Schönfeld, Kathleen J. Gosnell, Dieter Garbe‐Schönberg
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 25, Iss 9, Pp n/a-n/a (2024)
Abstract Anthropogenic activities increase the level of dissolved heavy metals in some tropical near‐shore environments threatening reef ecosystems. The skeleton of stony corals like Porites species potentially provides a high‐resolution geochemi
Externí odkaz:
https://doaj.org/article/7b1492156221491fa8125ef3fa55fe6c
Autor:
Lisa Hanke, Lea K. Jessen, Felix Weisheit, Krathika Bhat, Ulrike Westernströer, Dieter Garbe-Schönberg, Regine Willumeit-Römer, Eckhard Quandt
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Freestanding thin films of Mg–Li (magnesium–lithium) alloys with a Li mass fraction between 1.6% (m/m) and 9.5% (m/m) were prepared and studied with respect to their structure and degradation properties. With increasing Li content, the m
Externí odkaz:
https://doaj.org/article/333f253085d844f088e26da364437de5
Autor:
Nicole Adam-Beyer, Katja Laufer-Meiser, Sebastian Fuchs, Axel Schippers, Daniela Indenbirken, Dieter Garbe-Schönberg, Sven Petersen, Mirjam Perner
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
In order to expand the knowledge of microbial ecosystems from deep-sea hydrothermal vent systems located on the Central and South-East Indian Ridge, we sampled hydrothermal fluids, massive sulfides, ambient water and sediments of six distinct vent fi
Externí odkaz:
https://doaj.org/article/c19a2d9e81a542c4a0d0de595bdf5cd2
Autor:
Sonja Geilert, Daniel A. Frick, Dieter Garbe-Schönberg, Florian Scholz, Stefan Sommer, Patricia Grasse, Christoph Vogt, Andrew W. Dale
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
This study identifies the rapidness of marine mineral reactions, directly after an extreme rainfall event. The reactions have the potential to affect marine cation and CO2 cycling, impacting element turnover on human time scales
Externí odkaz:
https://doaj.org/article/731db599ec2a4304af86ffc5985f3142
Autor:
Maike Leupold, Miriam Pfeiffer, Takaaki K. Watanabe, Nobuko Nakamura, Lars Reuning, Alina Blume, Tim McClanahan, Mchulla Mohammed, Herman Kiriama, Dieter Garbe-Schönberg, Andrea Schröder Ritzrau, Jens Zinke
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Proxy reconstructions suggest that mid-Holocene East African temperatures were warmer than today between 8 and 5 ka BP, but climate models cannot replicate this warming. Precessional forcing caused a shift of maximum insolation from boreal s
Externí odkaz:
https://doaj.org/article/ec50442893514c38aa5a3996cdc5af14
Autor:
Miriam Pfeiffer, Takaaki Konabe Watanabe, Hideko Takayanagi, Sri Yudawati Cahyarini, Dieter Garbe-Schönberg, Tsuyoshi Watanabe
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Extreme positive Indian Ocean Dipole (pIOD) events are amplified by non-linear ocean–atmosphere interactions and are characterized by pronounced cooling in the eastern equatorial Indian Ocean. These non-linear feedbacks are not adequately
Externí odkaz:
https://doaj.org/article/9e39281bd0954ee68ab1bf59fd10f429
Autor:
Sri Yudawati Cahyarini, Miriam Pfeiffer, Lars Reuning, Volker Liebetrau, Wolf-Chr. Dullo, Hideko Takayanagi, Iwan Pramesti Anwar, Dwi Amanda Utami, Dieter Garbe-Schönberg, Marfasran Hendrizan, Anton Eisenhauer
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Abstract We present two 40 year records of monthly coral Sr/Ca ratios from the eastern pole of the Indian Ocean Dipole. A modern coral covers the period from 1968 to 2007. A sub-fossil coral derives from the medieval climate anomaly (MCA) and spans 1
Externí odkaz:
https://doaj.org/article/df338ea7088a42a18e75b56dbe7e2c32
Autor:
Antje Dürkefälden, Jörg Geldmacher, Maxim Portnyagin, Dieter Garbe‐Schönberg, Reinhard Werner, Dietmar Müller, Folkmar Hauff, Kaj Hoernle
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 9, Pp n/a-n/a (2021)
Abstract Although previous findings support an origin of the Shatsky Rise igneous plateau (Northwest Pacific) through interaction of a mantle plume with a mid‐ocean ridge triple junction, the evidence for the involvement of a mantle plume is equivo
Externí odkaz:
https://doaj.org/article/5973b758880b45b59aed25289817c060
Autor:
Annalena Antonia Lochte, Janne Repschläger, Markus Kienast, Dieter Garbe-Schönberg, Nils Andersen, Christian Hamann, Ralph Schneider
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
The exact freshwater scenario that caused the 8.2 ka cold event is still debated. This study presents new evidence for a severe Labrador shelfwater freshening 8500 years ago that was caused by the Hudson Bay Ice Saddle collapse following a warming in
Externí odkaz:
https://doaj.org/article/77d1e80b17dc4aefb44a667ebf5cf27f