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Article
Cuif, J. P. , Dauphin, Y. , Nehrke, G. ![]() Layered Growth and Crystallization in Calcareous Biominerals: Impact of Structural and Chemical Evidence on Two Major Concepts in Invertebrate Biomineralization Studies ,
Minerals,
2
(1),
pp. 11-39
.
doi:https://doi.org/10.3390/min2010011
, hdl:10013/epic.38833
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Article
Diz, P. , Barras, C. , Geslin, E. , Reichart, G. J. , Metzger, E. , Jorissen, F. and Bijma, J. ![]() Incorporation of Mg and Sr and oxygen and carbon stable isotope fractionation in cultured Ammonia tepida ,
Marine Micropaleontology,
92 - 9
,
pp. 16-28
.
doi:https://doi.org/10.1016/j.marmicro.2012.04.006
, hdl:10013/epic.47414
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Conference
-Talk
Eichner, M. , Kranz, S. and Rost, B. ![]() Combined effects of different CO2 levels and N sources on Trichodesmium ,
Third Symposium on the Ocean in a High CO2 World,
Monterey, USA,
24 September 2012 - 27 September 2012
.
hdl:10013/epic.40535
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Inbook
Fischer, M. , Davelaar, M. and Brown, K.
(2012)
Sea ice Geochemistry / Campbell, K. , Galindo, V. and Landy, J. (editors) ,
Arctic-ICE 2011 field report: A sea ice-based study in Resolute Passage, NU, Canada.,
Winnipeg,
University of Manitoba,
124 p.
.
hdl:10013/epic.41189
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Inbook
Fischer, M. , Papakyriakou, T. and Johnson, B.
(2012)
Air-Ice-Ocean gas exchanges and Microclimate / Campbell, K. , Galindo, V. and Landy, J. (editors) ,
Arctic-ICE 2011 field report: A sea ice-based study in Resolute Passage, NU, Canada.,
Winnipeg,
University of Manitoba,
124 p.
.
hdl:10013/epic.41188
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Conference
-Talk
Flores, H. ![]() Ice matters. Arctic and Antarctic under-ice communities linking sea ice with the pelagic food web ,
EUR-OCEANS Flagship for Polar Ecosystem Change and Synthesis (PECS): Identifying key links between biogeochemical processes and foodweb structure,
Bremerhaven, Germany,
26 November 2012 - 28 November 2012
.
hdl:10013/epic.41339
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Conference
-Poster
Funcke, A. , Langer, G. , de Nooijer, L. , Bijma, J. ![]() A culture study with benthic foraminifers at different [Mg2+]: Implications for biomineralization and proxies ,
AGU Fall Meeting,
San Francisco,
3 September 2012 - 7 September 2012
.
hdl:10013/epic.40718
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Book
Funcke, A. and Mewes, K.
(2012)
Tessi & Tipo - Die Entdeckung der Ozeanversauerung ,
Bremerhaven,
NW Verlag für neue Wissenschaft,
60 p.,
ISBN: 978-3-86918-204-9
.
hdl:10013/epic.40825
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Article
Glas, M. , Langer, G. and Keul, N.
(2012)
Calcification acidifies the microenvironment of a benthic foraminifer (Ammonia sp.) ,
Journal of Experimental Marine Biology and Ecology,
424-42
,
pp. 53-58
.
doi:https://doi.org/10.1016/j.jembe.2012.05.006
, hdl:10013/epic.39925
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Article
Glock, N. , Eisenhauer, A. , Liebetrau, V. , Wiedenbeck, M. , Hensen, C. and Nehrke, G. ![]() EMP and SIMS studies on Mn/Ca and Fe/Ca systematics in benthic foraminifera from the Peruvian OMZ: a contribution to the identification of potential redox proxies and the impact of cleaning protocols ,
Biogeosciences,
9
(1),
pp. 341-359
.
doi:https://doi.org/10.5194/bg-9-341-2012
, hdl:10013/epic.38665
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Conference
-Poster
Halloran, P. , Totterdell, I. and Völker, C. ![]() An uncertain future for the North Atlantic CO2 sink ,
CarboChange annual meeting,
Galway, Ireland,
7 March 2012 - 9 March 2012
.
hdl:10013/epic.39545
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Article
Hansson, L. , Bijma, J. ![]() End of first international large-scale research project on ocean acidification ,
GEO - The Quarterly Newsletter of the European Geosciences Union,
(3),
pp. 29-32
.
hdl:10013/epic.47415
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Thesis
-PhD
Hauck, J. ![]() Proceses in the Southern Ocean carbon cycle: Dissolution of carbonate sediments and inter-annual variability of carbon fluxes ,
PhD thesis,
Universität Bremen.
hdl:10013/epic.39964
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Conference
-Talk
Hauck, J. ![]() ![]() ![]() ![]() Dissolution of Antarctic shelf carbonates: an insignificant feedback to acidification ,
EGU General Assembly,
Vienna,
22 April 2012 - 27 April 2012
.
hdl:10013/epic.39351
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Article
Hauck, J. ![]() ![]() ![]() ![]() ![]() ![]() Distribution and mineralogy of carbonate sediments on Antarctic shelves ,
Journal of Marine Systems.,
90
(1),
pp. 77-87
.
doi:https://doi.org/10.1016/j.jmarsys.2011.09.005
, hdl:10013/epic.38271
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Conference
-Talk
Hauck, J. ![]() ![]() ![]() ![]() How well do we know anthropogenic carbon in the (deep) Weddell Sea? A preliminary assessment ,
International Weddell Gyre Workshop,
Hanse Wissenschafskolleg, Delmenhorst, Germany,
17 September 2012 - 19 September 2012
.
hdl:10013/epic.40033
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Conference
-Talk
Hauck, J. ![]() ![]() ![]() ![]() ![]() The Southern Ocean in a high-CO2 world: Changes in inorganic and organic carbon fluxes ,
Third International Symposium on the Ocean in a High-CO2 World,
Monterey, California, USA,
24 September 2012 - 27 September 2012
.
hdl:10013/epic.40096
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Conference
-Talk
Hauck, J. ![]() ![]() ![]() ![]() ![]() Southern Ocean response to the Annular Mode: Inorganic and organic carbon fluxes ,
Climate Change in High Latitudes,
Bergen, Norway,
4 September 2012 - 6 September 2012
.
hdl:10013/epic.39953
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Conference
-Talk
Hesse, T. , Wolf-Gladrow, D. ![]() ![]() ![]() Impact of vital effects and carbonate chemistry on δ13C in benthic foraminifera: model sensitivity experiments ,
EGU,
Vienna,
22 April 2012 - 27 April 2012
.
hdl:10013/epic.39285
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Conference
-Poster
Holtz, L. M. , Thoms, S. , Langer, G. and Wolf-Gladrow, D. ![]() Substrate supply for calcite precipitation in Emiliania huxleyi: Assessment of different model approaches ,
EPOCA Final Meeting,
Saint Jean Cap Ferrat, France,
2 April 2012 - 5 April 2012
.
hdl:10013/epic.39219
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Conference
-Talk
Hoppe, C. J. M. ![]() ![]() ![]() Effects of iron limitation on CO2-sensitivity of Southern Ocean phytoplankton communities ,
SCAR open science conference,
Portland, Oregon, USA,
16 July 2012 - 19 July 2012
.
hdl:10013/epic.39800
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Conference
-Talk
Hoppe, C. J. M. ![]() ![]() ![]() Effects of iron limitation on the CO2-sensitivity of Southern Ocean phytoplankton communities ,
Third Symposium on The Ocean in a High-CO2 World,
Monterey, CA, USA,
24 September 2012 - 27 October 2012
.
hdl:10013/epic.40073
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Article
Hoppe, C. J. M. ![]() ![]() ![]() ![]() Implications of observed inconsistencies in carbonate chemistry measurements for ocean acidification studies ,
Biogeosciences,
9
,
pp. 2401-2405
.
doi:https://doi.org/10.5194/bg-9-2401-2012
, hdl:10013/epic.39720
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Conference
-Poster
Hu, Y. B. , Nehrke, G. ![]() ![]() ![]() The study of ikaite formation in sea ice ,
EGU General Assembly 2012,
Vienna, Austria,
22 April 2012 - 27 April 2012
.
hdl:10013/epic.39530
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Article
Ianson, D. , Völker, C. ![]() The effect of vertical and horizontal dilution on fertilized patch experiments ,
Global Biogeochemical Cycles,
26
,
GB3002:1-14
.
doi:https://doi.org/10.1029/2010GB004008
, hdl:10013/epic.39797
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Thesis
-Bachelor
Karakina, R.
(2012)
Calcification mechanisms in benthic foraminifera: Ammonia tepida case study ,
Bachelor thesis,
Jacobs University Bremen.
hdl:10013/epic.47983
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Thesis
-PhD
Keul, N.
(2012)
The consequences of ocean acidification on benthic foraminifera: calcification and potential proxy applications
PhD thesis,
Jacobs University.
hdl:10013/epic.40873
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Conference
-Poster
Köhler, P. ![]() ![]() ![]() Impact of geoengineering with olivine dissolution on the carbon cycle and marine biology ,
EGU General Assembly 2012,
Vienna,
22 April 2012 - 27 April 2012
.
hdl:10013/epic.39092
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Conference
-Talk
Köhler, P. ![]() ![]() ![]() Geoengineering potential of enhanced dissolution of olivine on land and in the open ocean ,
Conference Planet Under Pressure,
London,
26 March 2012 - 29 March 2012
.
hdl:10013/epic.39085
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Conference
-Poster
Köhler, P. ![]() ![]() ![]() ![]() ![]() Combined impact of shifts in Southern Ocean westerlies and Antarctic sea ice during LGM on atmospheric CO2 ,
EGU General Assembly 2012,
Vienna,
22 April 2012 - 27 April 2012
.
hdl:10013/epic.39093
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Conference
-Talk
Köhler, P. ![]() ![]() ![]() ![]() ![]() Simulating the impact of shifts in Southern Ocean westerlies at LGM on ocean physics and atmospheric CO2 ,
International Partnership in ICE Core Sciences, First Open Science Conference,
Giens, France,
1 October 2012 - 5 October 2012
.
hdl:10013/epic.40088
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Article
Langer, G. , Oetjen, K. and Brenneis, T.
(2012)
Calcification of Calcidiscus leptoporus under nitrogen and phosphorus limitation ,
Journal of Experimental Marine Biology and Ecology,
413
,
pp. 131-137
.
doi:https://doi.org/10.1016/j.jembe.2011.11.028
, hdl:10013/epic.38832
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Article
Nehrke, G. ![]() ![]() ![]() Coexistence of three calcium carbonate polymorphs in the shell of the Antarctic clam Laternula elliptica ,
Geochemistry Geophysics Geosystems,
13
(5)
.
doi:https://doi.org/10.1029/2011GC003996
, hdl:10013/epic.39539
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Thesis
-PhD
Rokitta, S. D. ![]() Characterization of the life-cycle stages of the coccolithophore Emiliania huxleyi and their responses to Ocean Acidification ,
PhD thesis,
Universitätsbibliothek Bremen.
hdl:10013/epic.40357
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Article
Rokitta, S. D. ![]() ![]() ![]() Ocean Acidification Affects Redox-Balance and Ion-Homeostasis in the Life-Cycle Stages of Emiliania huxleyi ,
PLoS ONE,
7
(12),
pp. 1-10
.
doi:https://doi.org/10.1371/journal.pone.0052212
, hdl:10013/epic.40584
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Conference
-Invited talk
Rokitta, S. D. ![]() ![]() ![]() Transcriptomic responses of Emiliania huxleyi to Ocean Acidification ,
Microbiology Faculty Seminar,
University of Chico, California,
20 September 2012 - 20 September 2012
.
hdl:10013/epic.40355
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Conference
-Invited talk
Rokitta, S. D. ![]() ![]() ![]() Transcriptomic responses of Emiliania huxleyi to Ocean Acidification ,
Workshop: "Why do coccolithophores calcify?",
University of Bristol, UK,
13 September 2012 - 14 September 2012
.
hdl:10013/epic.40344
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Conference
-Talk
Rokitta, S. D. ![]() ![]() ![]() Transcriptomic responses of Emiliania huxleyi to Ocean Acidification ,
Third Symposium on the Ocean in a High-CO2 World,
24 September 2012 - 27 September 2012
.
hdl:10013/epic.40356
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Conference
-Poster
Rokitta, S. D. ![]() ![]() Physiological effects of ocean acidification on the coccolithophore Emiliania huxleyi and their modulation by light ,
EPOCA Final Meeting,
Saint Jean Cap Ferrat, France,
2 April 2012 - 5 April 2012
.
hdl:10013/epic.40345
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Article
Rokitta, S. D. ![]() ![]() Effects of CO2 and their modulation by light in the life-cycle stages of the coccolithophore Emiliania huxleyi ,
Limnology & Oceanography,
57
(2),
pp. 607-618
.
doi:https://doi.org/10.4319/lo.2012.57.2.0607
, hdl:10013/epic.39064
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Article
Schaum, E. , Rost, B. ![]() Variation in plastic responses to ocean acidification in a globally distributed picoplankton species ,
Nature Climate Change,
pp. 1-5
.
doi:https://doi.org/10.1038/NCLIMATE1774
, hdl:10013/epic.40581
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Article
Smetacek, V. , Klaas, C. ![]() ![]() ![]() ![]() ![]() ![]() ![]() Deep carbon export from a Southern Ocean iron-fertilized diatom bloom. ,
Nature,
487
(7407),
pp. 313-319
.
doi:https://doi.org/10.1038/nature11229
, hdl:10013/epic.40646
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Article
Stoll, H. , Langer, G. , Shimizu, N. and Kanamaru, K.
(2012)
B/Ca in coccoliths and relationship to calcification vesicle pH and dissolved inorganic carbon concentrations ,
Geochimica et Cosmochimica Acta,
80
,
pp. 143-157
.
doi:https://doi.org/10.1016/j.gca.2011.12.003
, hdl:10013/epic.39053
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Conference
-Talk
Thoms, S.
(2012)
Mathematical Modeling of Polymer Aggregation ,
18. Workshop „Zell- und Gewebeschädigung: Mechanismen, Protektion und Therapie“,
Xanten, Germany,
29 November 2012 - 1 December 2012
.
hdl:10013/epic.42072
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Conference
-Talk
Thoms, S. , Kutschan, B. , Morawetz, K. and Gemming, S.
(2012)
Thermodynamic treatment of morphogenesis of brine channels in sea ice ,
EGU General Assembly,
Vienna,
22 April 2012 - 27 April 2012
.
hdl:10013/epic.39220
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Conference
-Poster
Thoms, S. , Kutschan, B. , Morawetz, K. and Gemming, S.
(2012)
Modeling the morphogenesis of brine channels in sea ice ,
DPG Spring Meeting,
Berlin,
25 March 2012 - 30 March 2012
.
hdl:10013/epic.39218
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Conference
-Keynote
Trimborn, S. ![]() ![]() Sensitivity of Antarctic phytoplankton species to ocean acidification: physiological responses and species interaction ,
SCAR Open Science Conference,
Portland, USA,
16 July 2012 - 19 July 2012
.
hdl:10013/epic.39818
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Article
van Winden, J. F. , Reichart, G. J. , McNamara, N. P. , Benthien, A. ![]() Temperature-Induced Increase in Methane Release from Peat Bogs: A Mesocosm Experiment ,
PLoS ONE,
7
(6),
e39614
.
doi:https://doi.org/10.1371/journal.pone.0039614
, hdl:10013/epic.41837
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Inbook
van de Waal, D. and Boersma, M. ![]() Ecological stoichiometry in aquatic ecosystems / UNESCO-EOLSS Joint Committee (editor) ,
Encyclopedia of Life Support Systems (EOLSS), Developed under the Auspices of the UNESCO (eds. UNESCO-EOLSS Joint Committee),
Oxford, U.K.,
Eolss Publishers
.
hdl:10013/epic.40842
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Article
Wall, M. ![]() ![]() Reconstructing skeletal fiber arrangement and growth mode in the coral Porites lutea (Cnidaria, Scleractinia): a confocal Raman microscopy study ,
Biogeosciences,
9
,
pp. 4885-4895
.
doi:https://doi.org/10.5194/bg-9-4885-2012
, hdl:10013/epic.40382
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Conference
-Poster
Wang, T. , Völker, C. ![]() ![]() ![]() IMPACT OF DIATOM Si:N STOICHIOMETRY ON MARINE PRODUCTION AND PARTICLE EXPORT IN A GLOBAL MODEL ,
2012 ASLO Aquatic Sciences Meeting,
Japan,
8 July 2012 - 13 July 2012
.
hdl:10013/epic.43150
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Article
Wolthers, M. , Nehrke, G. ![]() Calcite growth kinetics: Modeling the effect of solution stoichiometry ,
Geochimica et Cosmochimica Acta,
(77),
pp. 121-134
.
doi:https://doi.org/10.1016/j.gca.2011.11.003
, hdl:10013/epic.38548
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Article
Ye, Y. ![]() ![]() ![]() ![]() Environmental controls on N2 fixation by Trichodesmium in the tropical eastern North Atlantic Ocean - A model-based study ,
Deep-Sea Research Part I-Oceanographic Research Papers,
64
,
pp. 104-117
.
doi:https://doi.org/10.1016/j.dsr.2012.01.004
, hdl:10013/epic.39337
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Article
Ziveri, P. , Thoms, S. , Probert, I. , Geisen, M. and Langer, G.
(2012)
A universal carbonate ion effect on stable oxygen isotope ratios in unicellular planktonic calcifying organisms ,
Biogeosciences,
9
(3),
pp. 1025-1032
.
doi:https://doi.org/10.5194/bg-9-1025-2012
, hdl:10013/epic.39065
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