Items where Author is "Stimac, Ingrid"

Article

Geibert, W.

, Matthiessen, J.

, Stimac, I.

, Wollenburg, J. E.

and Stein, R.

(2021)
Geochemical evidence of a floating Arctic ice sheet and underlying freshwater in the Arctic Mediterranean in glacial periods ,

EGU General Assembly 2021, EGU21-12910 .

doi:10.5194/egusphere-egu21-12910 , hdl:10013/epic.be343103-7503-4837-b623-2b1ac9cd1da5

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Article

Geibert, W. , Matthiessen, J. , Stimac, I. , Wollenburg, J. and Stein, R. (2021)
Glacial episodes of a freshwater Arctic Ocean covered by a thick ice shelf ,

Nature, 590 (7844), pp. 97-102 .

doi:https://www.doi.org/10.1038/s41586-021-03186-y , hdl:10013/epic.6b46505d-1d08-44b2-90b1-262de75d47cd

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Article

Vieira, L. H. , Geibert, W. , Stimac, I. , Koehler, D. and Rutgers van der Loeff, M. M. (2021)
The analysis of 226 Ra in 1‐liter seawater by isotope dilution via single‐collector sector‐field ICP‐MS ,

Limnology and Oceanography: Methods, 19 (5), pp. 356-367 .

doi:https://www.doi.org/10.1002/lom3.10428 , hdl:10013/epic.8622add1-3195-4efd-aff9-77815a8ccdb5

[thumbnail of Vieira_et_al-2021-LOM_226Ra.pdf]

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Article

Hong, Q. , Cai, P. , Geibert, W. , Cao, Z. , Stimac, I. , Liu, L. and Li, Q. (2018)
Benthic fluxes of metals into the Pearl River Estuary based on 224Ra/228Th disequilibrium: From alkaline earth (Ba) to redox sensitive elements (U, Mn, Fe) ,

Geochimica et Cosmochimica Acta, 237 , pp. 223-239 .

doi:https://www.doi.org/10.1016/j.gca.2018.06.036 , hdl:10013/epic.1290d8fc-bcd4-4f8e-a811-540b2c6e43c7

Article

Rutgers van der Loeff, M. , Kipp, L. , Charette, M. A. , Moore, W. S. , Black, E. , Stimac, I. , Charkin, A. , Bauch, D. , Valk, O. , Karcher, M. , Krumpen, T. , Casacuberta, N. , Smethie, W. and Rember, R. (2018)
Radium Isotopes Across the Arctic Ocean Show Time Scales of Water Mass Ventilation and Increasing Shelf Inputs ,

Journal of Geophysical Research: Oceans, 123 (7), pp. 4853-4873 .

doi:https://www.doi.org/10.1029/2018jc013888 , hdl:10013/epic.78d69371-5ddc-4a6c-b67f-125e829c386d

Article

Rutgers van der Loeff, M.

, Kipp, L. , Charette, M. A. , Moore, W. S. , Black, E. , Stimac, I.

, Charkin, A. , Bauch, D. , Valk, O. , Karcher, M.

, Krumpen, T.

, Casacuberta, N. , Smethie, W. and Rember, R. (2018)
Radium Isotopes Across the Arctic Ocean Show Time Scales of Water Mass Ventilation and Increasing Shelf Inputs ,

Journal of Geophysical Research: Oceans .

doi:10.1029/2018JC013888 , hdl:10013/epic.827667c0-4abe-4712-b497-ec8e4d265ca9

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Article

Rutgers van der Loeff, M. , Venchiarutti, C. , Stimac, I. , van Ooijen, J. , Huhn, O. , Rohardt, G. and Strass, V. (2016)
Meridional circulation across the Antarctic Circumpolar Current serves as a double 231Pa and 230Th trap ,

Earth and Planetary Science Letters, 455 , pp. 73-84 .

doi:https://www.doi.org/10.1016/j.epsl.2016.07.027 , hdl:10013/epic.48738

[thumbnail of Weddell_PaTh_postprint.pdf]

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Article

Rutgers van der Loeff, M. M. , Cassar, N. , Nicolaus, M. , Rabe, B. and Stimac, I. (2014)
The influence of sea ice cover on air-sea gas exchange estimated with radon-222 profiles ,

Journal of Geophysical Research: Oceans, 119 (5), pp. 2735-2751 .

doi:https://www.doi.org/10.1002/2013jc009321 , hdl:10013/epic.43530

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Article

Christl, M. , Lachner, J. , Vockenhuber, C. , Lechtenfeld, O. , Stimac, I. , van der Loeff, M. R. and Synal, H. A. (2012)
A depth profile of uranium-236 in the Atlantic Ocean ,

Geochimica et Cosmochimica Acta, 77 , pp. 98-107 .

doi:https://www.doi.org/10.1016/j.gca.2011.11.009 , hdl:10013/epic.39006

Article

Schmidt, C. , Hanfland, C. , Regnier, P. , Van Cappellen, P. , Schlüter, M. , Knauthe, U. , Stimac, I. and Geibert, W. (2011)
228Ra, 226Ra, 224Ra and 223Ra in potential sources and sinks of land-derived material in the German Bight of the North Sea: implications for the use of radium as a tracer ,

Geo-Marine Letters, 31 (4), pp. 259-269 .

doi:https://www.doi.org/10.1007/s00367-011-0231-5 , hdl:10013/epic.36927

Article

Rutgers van der Loeff, M. , Cai, P. H. , Stimac, I. , Bracher, A. , Middag, R. , Klunder, M. B. and van Heuven, S. M. (2011)
234Th in surface waters: Distribution of particle export flux across the Antarctic Circumpolar Current and in the Weddell Sea during the GEOTRACES expedition ZERO and DRAKE ,

Deep Sea Research Part II: Topical Studies in Oceanography, 58 (25-26), pp. 2749-2766 .

doi:https://www.doi.org/10.1016/j.dsr2.2011.02.004 , hdl:10013/epic.37272

Article

Damm, E.

, Thoms, S. , Kattner, G. , Beszczynska-Möller, A. , Nöthig, E. M.

and Stimac, I.

(2011)
Coexisting methane and oxygen excesses in nitrate-limited polar water (Fram Strait) during ongoing sea ice melting ,

Biogeosciences Discussions., 85195., 5179 .

hdl:10013/epic.37573

Article

Venchiarutti, C. , van der Loeff, M. R. and Stimac, I. (2011)
Scavenging of 231Pa and thorium isotopes based on dissolved and size-fractionated particulate distributions at Drake Passage (ANTXXIV-3) ,

Deep Sea Research Part II: Topical Studies in Oceanography, 58 (25-26), pp. 2767-2784 .

doi:https://www.doi.org/10.1016/j.dsr2.2010.10.040 , hdl:10013/epic.39144

Conference -Lecture

Geibert, W. , Matthiessen, J. , Stimac, I. , Wollenburg, J.

and Stein, R. (2021)
A fresh look at the glacial Arctic Ocean ,

Goldschmidt2021, Lyon/Virtual, 4 July 2021 - 9 July 2021 .

doi:https://www.doi.org/10.7185/gold2021.7297 , hdl:10013/epic.3b861445-9c04-4822-8924-9de5af32387d

Conference -Talk

Geibert, W.

, Stimac, I.

, Rutgers v. d. Loeff, M.

and Kuhn, G.

(2019)
Dating Deep-Sea Sediments with 230Th-Excess ,

Goldschmidt Conference 2019, Barcelona, 18 August 2019 - 23 August 2019 .

hdl:10013/epic.b4184af9-cb9e-4343-85c7-6a0090f80b53

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Conference -Talk

Puigcorbé, V. , Masque, P. , Owens, S. , Buesseler, K. O. , Rutgers v. d. Loeff, M.

, Stimac, I.

, Kretschmer, S. , Rijkenberg, M. J. A. and Gerringa, L. (2012)
234Th: 238U disequilibrium along the western Atlantic Ocean during GEOTRACES AG02 and POC export flux estimates ,

Ocean Sciences Meeting, Salt Lake City .

hdl:10013/epic.39153

Conference -Conference paper

Rutgers v. d. Loeff, M.

, Cai, P. , Bauch, D. , Roeske, T. , Klunder, M. , Middag, R. , Bakker, K. , Stimac, I.

and Walker, S. (2011)
Tracers of river inputs in the Transpolar Drift, Arctic Ocean during the Polarstern IPY expedition, 2007 ,

LIEGE COLLOQUIUM, TRACERS OF PHYSICAL AND BIOGEOCHEMICAL PROCESSES, PAST CHANGES AND ONGOING ANTHROPOGENIC IMPACTS, LIEGE, BELGIUMMAY 2011. .

hdl:10013/epic.38282

Conference -Talk

Camara-Mor, P. , Masque, P. , Garcia-Orellana, J. , Cochran, J. K. , Stimac, I.

and Hanfland, C. (2010)
Estimation of the transport of sea-ice sediment load and atmospheric accumulation in sea ice using 210Pb and 7Be ,

Int. Symposium on sea ice in the physical and biogeochemical system, Tromsoe, Norway. May 31 - June 6 .

hdl:10013/epic.33834

Conference -Invited talk

Cai, P. , Rutgers v. d. Loeff, M.

, Stimac, I.

, Nöthig, E. M.

, Lepore, K. and Moran, S. B. (2010)
Low export flux of particulate organic carbon in the central Arctic Ocean as revealed by 234Th:238U disequilibrium. ,

AGU-ASLO Ocean Sciences Meeting, Portland, OR, February 22-26 .

hdl:10013/epic.35429

Conference -Talk

Venchiarutti, C. , Stimac, I.

and Rutgers v. d. Loeff, M.

(2010)
Protactinium and thorium scavenging and advection in the Southern Ocean, Atlantic Sector ,

2010 Ocean Sciences Meeting, Portland, OregonFebruary 2010. Eos Trans. AGU, 91(26), Ocean Sci. Meet. Suppl., Abstract CO13A-02. .

hdl:10013/epic.35786

Conference -Talk

Camara-Mor, P. , Masque, P. , Garcia-Orellana, J. , Cochran, J. K. , Stimac, I.

and Hanfland, C. (2009)
ESTIMATES OF SEA-ICE SEDIMENT LOAD AND FLUXES THROUGH FRAM STRAIT BY USING 210Pb ,

International Topical Conference on Po and Radioactive Pb isotopes, October 26-28, 2009, Sevilla, Spain. .

hdl:10013/epic.34235