Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Nicolaas Glock"'
Autor:
Anjaly Govindankutty Menon, Catherine V. Davis, Dirk Nürnberg, Hidetaka Nomaki, Iines Salonen, Gerhard Schmiedl, Nicolaas Glock
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Eutrophication is accelerating the recent expansion of oxygen-depleted coastal marine environments. Several bolivinid foraminifera are abundant in these oxygen-depleted settings, and take up nitrate through the pores in their shells for deni
Externí odkaz:
https://doaj.org/article/7d4f81cd358b4ff7a9f4c82307079e6e
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-14 (2022)
During the Last Glacial Maximum, the Peruvian oxygen minimum zone was similar in extent but weaker by about 40% than during the Late Holocene, suggest records of foraminiferal pore density from the Peruvian ocean margin.
Externí odkaz:
https://doaj.org/article/845a6f1c6ebb41629875efe908b497ee
Autor:
Helge Winkelbauer, Kathy Cordova‐Rodriguez, Dharma Reyes‐Macaya, Jennifer Scott, Nicolaas Glock, Zunli Lu, Elliott Hamilton, Simon Chenery, Phil Holdship, Charlotte Dormon, Babette Hoogakker
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 22, Iss 11, Pp n/a-n/a (2021)
Abstract Planktic and benthic foraminiferal iodine (I) to calcium (Ca) molar ratios have been proposed as an exciting new proxy to assess subsurface and bottom water oxygenation in the past. Compared to trace metals, the analysis of iodine in foramin
Externí odkaz:
https://doaj.org/article/8a55368e905e413488159c81f2afb394
Autor:
Gerd Krahmann, Damian L. Arévalo-Martínez, Andrew W. Dale, Marcus Dengler, Anja Engel, Nicolaas Glock, Patricia Grasse, Johannes Hahn, Helena Hauss, Mark J. Hopwood, Rainer Kiko, Alexandra N. Loginova, Carolin R. Löscher, Marie Maßmig, Alexandra-Sophie Roy, Renato Salvatteci, Stefan Sommer, Toste Tanhua, Hela Mehrtens
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
From 2008 to 2019, a comprehensive research project, ‘SFB 754, Climate – Biogeochemistry Interactions in the Tropical Ocean,’ was funded by the German Research Foundation to investigate the climate-biogeochemistry interactions in the tropical o
Externí odkaz:
https://doaj.org/article/680eb50879a84d81ab885402cc7dc35d
Autor:
Nicolaas Glock, Zeynep Erdem, Klaus Wallmann, Christopher J. Somes, Volker Liebetrau, Joachim Schönfeld, Stanislav Gorb, Anton Eisenhauer
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Understanding controls on past nitrogen budgets can improve predictions for future global biogeochemical cycling. Here, using foraminiferal pore density and δ13C, the authors present a quantitative record of deglacial nitrate from the intermediate P
Externí odkaz:
https://doaj.org/article/acbfe11fee464949a4ce7a463b76c69e
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
Oceanic oxygen decline due to anthropogenic climate change is a matter of growing concern. A quantitative oxygen proxy is highly desirable in order to identify and monitor recent dynamics as well as to reconstruct pre-Anthropocene changes in amplitud
Externí odkaz:
https://doaj.org/article/5776ddac66b243d1b3986dd7663bdcb1