Items where Author is "Langer, Gerald"
Number of items: 95.
Article
Article
Langer, G. , Sadekov, A. , Greaves, M. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Probert, I. , Misra, S. and Thoms, S.
(2020)
Li Partitioning Into Coccoliths of Emiliania huxleyi : Evaluating the General Role of “Vital Effects” in Explaining Element Partitioning in Biogenic Carbonates
,
Geochemistry, Geophysics, Geosystems,
21
(8)
.
doi:
10.1029/2020GC009129
, hdl:
10013/epic.ba888b35-b906-4cb0-b13d-9a485df57fc0
Article
Klintzsch, T. , Langer, G. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Wieland, A. , Lenhart, K. and Keppler, F.
(2019)
Methane production by three widespread marine phytoplankton species: release rates, precursor compounds, and potential relevance for the environment
,
Biogeosciences,
16
(20),
pp. 4129-4144
.
doi:
10.5194/bg-16-4129-2019
, hdl:
10013/epic.beaac233-d707-4d9f-b699-2afdd9949ff4
Article
Langer, G. , Sadekov, A. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Baggini, C. , Rodolfo-Metalpa, R. , Hall-Spencer, J. M. , Cuoco, E. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Elderfield, H.
(2018)
Relationship between mineralogy and minor element partitioning in limpets from an Ischia CO 2 vent site provides new insights into their biomineralization pathway
,
Geochimica et Cosmochimica Acta,
236
,
pp. 218-229
.
doi:
10.1016/j.gca.2018.02.044
, hdl:
10013/epic.4ee83a1c-2235-40fa-b999-af0685bb4696
Article
de Nooijer, L. J. , Brombacher, A. , Mewes, A. , Langer, G. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Reichart, G. J.
(2017)
Ba incorporation in benthic foraminifera
,
Biogeosciences,
14
(14),
pp. 3387-3400
.
doi:
10.5194/bg-14-3387-2017
, hdl:
10013/epic.51408
Article
de Nooijer, L. J. , Brombacher, A. , Mewes, A. , Langer, G. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Reichart, G. J.
(2017)
Ba incorporation in benthic foraminifera
,
Biogeosciences Discuss.,
pp. 1-35
.
doi:
10.5194/bg-2017-45
, hdl:
10013/epic.50612
Article
Langer, G. , Sadekov, A. , Thoms, S. , Keul, N. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Mewes, A. , Greaves, M. , Misra, S. , Reichart, G. J. , de Nooijer, L. J. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Elderfield, H.
(2016)
Sr partitioning in the benthic foraminifera Ammonia aomoriensis and Amphistegina lessonii
,
Chemical Geology,
440
,
pp. 306-312
.
doi:
10.1016/j.chemgeo.2016.07.018
, hdl:
10013/epic.48604
Article
Keul, N. , Langer, G. , Thoms, S. , de Nooijer, L. , Reichart, G. J. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2016)
Exploring foraminiferal Sr/Ca as a new carbonate system proxy
,
Geochimica et Cosmochimica Acta
.
doi:
10.1016/j.gca.2016.11.022
, hdl:
10013/epic.49181
Article
Lenhart, K. , Klintzsch, T. , Langer, G. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Bunge, M. , Schnell, S. and Keppler, F.
(2016)
Evidence for methane production by the marine algae Emiliania huxleyi
,
Biogeosciences,
13
(10),
pp. 3163-3174
.
doi:
10.5194/bg-13-3163-2016
, hdl:
10013/epic.47958
Article
Langer, G. , Sadekov, A. , Thoms, S. , Mewes, A. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Greaves, M. , Misra, S. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Elderfield, H.
(2015)
Li partitioning in the benthic foraminiferaAmphistegina lessonii
,
Geochemistry, Geophysics, Geosystems,
n/a-n/a
.
doi:
10.1002/2015GC006134
, hdl:
10013/epic.46525
Article
Mewes, A. , Langer, G. , Reichart, G. J. , de Nooijer, L. J. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049 and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2015)
The impact of Mg contents on Sr partitioning in benthic foraminifers
,
Chemical Geology,
412
,
pp. 92-98
.
doi:
10.1016/j.chemgeo.2015.06.026
, hdl:
10013/epic.45880
Article
Branson, O. , Kaczmarek, K. , Redfern, S. A. , Misra, S. , Langer, G. , Tyliszczak, T. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Elderfield, H.
(2015)
The coordination and distribution of B in foraminiferal calcite
,
Earth and Planetary Science Letters,
416
,
pp. 67-72
.
doi:
10.1016/j.epsl.2015.02.006
, hdl:
10013/epic.45082
Article
Keul, N. , Langer, G. , de Nooijer, L. J. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Reichart, G. J. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Schneider, R.
(2015)
New Carbonate System Proxies: Foram Culturing and Pteropod Potentials
,
Nova Acta Leopoldina NF,
121
(408),
pp. 305-309
.
hdl:
10013/epic.45664
Article
Mewes, A. , Langer, G. , De Noojer, L. J. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Reichart, G. J.
(2014)
Effect of different seawater Mg2 + concentrations on calcification in two benthic foraminifers
,
Marine Micropaleontology,
113
,
pp. 56-64
.
doi:
10.1016/j.marmicro.2014.09.003
, hdl:
10013/epic.44652
Article
de Nooijer, L. J. , Hathorne, E. C. , Reichart, G. J. , Langer, G. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2014)
Variability in calcitic Mg/Ca and Sr/Ca ratios in clones of the benthic foraminifer Ammonia tepida
,
Marine Micropaleontology,
107
,
pp. 32-43
.
doi:
10.1016/j.marmicro.2014.02.002
, hdl:
10013/epic.43442
Article
Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Keul, N. , Langer, G. , de Nooijer, L. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Meibom, A.
(2013)
A new model for biomineralization and trace-element signatures of Foraminifera tests
,
Biogeosciences,
10
,
pp. 6759-6767
.
doi:
10.5194/bg-10-6759-2013
, hdl:
10013/epic.42554
Article
Holtz, L. M. , Thoms, S. , Langer, G. and Wolf-Gladrow, D.
ORCID: https://orcid.org/0000-0001-9531-8668
(2013)
SUBSTRATE SUPPLY FOR CALCITE PRECIPITATION IN EMILIANIA HUXLEYI:
ASSESSMENT OF DIFFERENT MODEL APPROACHES
,
Journal of Phycology,
49
,
pp. 417-426
.
doi:
10.1111/jpy.12052
, hdl:
10013/epic.41715
Article
Keul, N. , Langer, G. , de Nooijer, L. J. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Reichart, G. J. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2013)
Incorporation of uranium in benthic foraminiferal calcite reflects seawater carbonate ion concentration
,
Geochemistry, Geophysics, Geosystems,
14
(1),
pp. 102-111
.
doi:
10.1029/2012GC004330
, hdl:
10013/epic.41341
Article
Keul, N. , Langer, G. , de Nooijer, L. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2013)
Effect of ocean acidification on the benthic foraminifera Ammonia sp. is caused by a decrease in carbonate ion concentration
,
Biogeosciences,
10
,
pp. 6185-6198
.
doi:
10.5194/bg-10-6185-2013
, hdl:
10013/epic.42461
Article
Hoppe, C. J. M.
ORCID: https://orcid.org/0000-0002-2509-0546, Langer, G. , Rokitta, S. D.
ORCID: https://orcid.org/0000-0002-7540-9033, Wolf-Gladrow, D. A.
ORCID: https://orcid.org/0000-0001-9531-8668 and Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505
(2012)
Implications of observed inconsistencies in carbonate chemistry measurements for ocean acidification studies
,
Biogeosciences,
9
,
pp. 2401-2405
.
doi:
10.5194/bg-9-2401-2012
, hdl:
10013/epic.39720
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:
10.1016/j.gca.2011.12.003
, hdl:
10013/epic.39053
Article
Ziveri, P. , Thoms, S. , Probert, I. , Geisen, M. and Langer, G.
(2011)
A universal carbonate ion effect on stable oxygen isotope ratios in unicellular planktonic calcifying organisms
,
Biogeosciences Discussions.,
8
,
pp. 7575-7591
.
doi:
10.5194/bgd-8-7575-2011
, hdl:
10013/epic.37851
Article
Kranz, S. , Wolf-Gladrow, D.
ORCID: https://orcid.org/0000-0001-9531-8668, Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Langer, G. and Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505
(2010)
Calcium carbonate precipitation induced by the growth of the marine cyanobacteria Trichodesmium
,
Limnology and Oceanography,
55
(6),
pp. 2563-2569
.
doi:
10.4319/lo.2010.55.6.2563
, hdl:
10013/epic.36190
Article
Kaffes, A. , Thoms, S. , Trimborn, S.
ORCID: https://orcid.org/0000-0003-1434-9927, Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505, Langer, G. , Richter, K. U. , Köhler, A. , Norici, A. and Giordano, M.
(2010)
Carbon and nitrogen fluxes in the marine coccolithophore Emiliania huxleyi grown under different nitrate concentrations
,
Journal of Experimental Marine Biology and Ecology,
393
(1),
pp. 1-8
.
doi:
10.1016/j.jembe.2010.06.004
, hdl:
10013/epic.35794
Article
Hoppe, C.
ORCID: https://orcid.org/0000-0002-2509-0546, Langer, G. , Rokitta, S.
ORCID: https://orcid.org/0000-0002-7540-9033, Wolf-Gladrow, D.
ORCID: https://orcid.org/0000-0001-9531-8668 and Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505
(2010)
On CO2 pertubation experiments: over-determination of carbonate chemistry reveals inconsistencies
,
Biogeosciences Discussion,
7
,
pp. 1707-1726
.
hdl:
10013/epic.35638
Article
Langer, G. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Thoms, S. and Stoll, H.
(2009)
Barium partitioning in coccoliths of Emiliania huxleyi.
,
Geochimica et Cocmochimica Acta,
73
(10),
2899 - 2906
.
doi:
10.1016/j.gca.2009.02.025
, hdl:
10013/epic.32112
Article
Piontek, J. , Händel, N. , Langer, G. , Wohlers, J. , Riebesell, U. and Engel, A.
(2009)
Effects of rising temperature on the formation and microbial degradation of marine diatom aggregates
,
Aquatic Microbial Ecology:,
54
,
pp. 305-318
.
doi:
10.3354/ame01273
, hdl:
10013/epic.32447
Article
Langer, G. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Probert, I. , Ly, J. and Ziveri, P.
(2009)
Strain-specific responses of Emiliania huxleyi to changing seawater carbonate chemistry
,
Biogeosciences,
6
,
pp. 2637-2646
.
hdl:
10013/epic.33900
Article
Langer, G. , Gussone, N. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Riebesell, U. , Eisenhauer, A. and Thoms, S.
(2007)
Calcium isotope fractionation during coccolith formation in Emiliania huxleyi: Independence of growth and calcification rate
,
Geochemistry, Geophysics, Geosystems, 8, Q05007
.
doi:
10.1029/2006GC001422
, hdl:
10013/epic.26756
Article
Gussone, N. , Langer, G. , Geisen, M. , Steel, B. A. and Riebesell, U.
(2007)
Calcium isotope fractionation in coccoliths of cultured Calcidiscus leptoporus, Helicosphaera carteri, Syracosphaera pulchra and Umbilicosphaera foliosa
,
Earth and Planetary Science Letters,
260
(3),
pp. 505-515
.
doi:
10.1016/j.epsl.2007.06.001
, hdl:
10013/epic.27012
Article
Gussone, N. , Langer, G. , Thoms, S. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Eisenhauer, A. , Riebesell, U. and Wefer, G.
(2006)
Cellular calcium pathways and isotope fractionation in Emiliania huxleyi
,
Geology 34,
pp. 625-628
.
doi:
10.1130/G22733.1
, hdl:
10013/epic.24966
Article
Langer, G. , Gussone, N. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Riebesell, U. , Eisenhauer, A. , Kuhnert, H. , Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505, Trimborn, S.
ORCID: https://orcid.org/0000-0003-1434-9927 and Thoms, S.
(2006)
Coccolith strontium to calcium ratios in Emiliania huxleyi: The dependence on seawater strontium and calcium concentrations
,
Limnology and oceanography,
51
(1),
pp. 310-320
.
hdl:
10013/epic.24312
Article
Langer, G. , Geisen, M. , Baumann, K. H. , Kläs, J. , Riebesell, U. , Thoms, S. and Young, J. R.
(2006)
Species-specific responses of calcifying algae to changing seawater carbonate chemistry
,
Geochemistry Geophysics Geosystems, 7, Q09006
.
doi:
10.1029/2005gc001227
, hdl:
10013/epic.24967
Article
Schouten, S. , Ossebaar, J. , Schreiber, K. , Kienhuis, M. V. M. , Langer, G. , Benthien, A.
ORCID: https://orcid.org/0000-0002-9159-3109 and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2006)
The effect of temperature, salinity and growth rate on the stable hydrogen isotopic composition of long chain alkenones produced by Emiliania huxleyi and Gephyrocapsa oceanica
,
Biogeosciences,
3
,
pp. 113-119
.
doi:
10.5194/bg-3-113-2006
, hdl:
10013/epic.25007
Article
Schouten, S. , Ossebaar, J. , Schreiber, K. , Kienhuis, M. V. M. , Langer, G. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2005)
The effect of temperature and salinity on the stable hydrogen isotopic composition of long chain alkenones produced by Emiliania huxleyi and Gephyrocapsa oceanica
,
Biogeosciences Discussions,
2
,
pp. 1681-1695
.
hdl:
10013/epic.24275
Inbook
Inbook
Holtz, L. M. , Langer, G. , Rokitta, S.
ORCID: https://orcid.org/0000-0002-7540-9033 and Thoms, S.
(2013)
Synthesis of nanostructured calcite particles in coccolithophores, unicellular algae
/
Rai, M. and Posten, C. (editors)
,
Green biosynthesis of nanoparticles: mechanisms and applications,
Wallingford, UK,
CABI,
ISBN: 978-1-78064-223-9
.
doi:
10.1079/9781780642239.0132
, hdl:
10013/epic.42928
Thesis
Conference
Conference
-Poster
Keul, N. , Langer, G. , Thoms, S. , de Nooijer, L. J. , Reichart, G. J. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2017)
Exploring foraminiferal Sr/Ca as a new carbonate system proxy
,
European Geosciences Union General Assembly,
Vienna, Austria,
23 April 2017 - 28 April 2017
.
hdl:
10013/epic.4ad2d51b-074b-41fd-8c30-df4eafe9770d
Conference
-Talk
Keul, N. , Langer, G. , de Nooijer, L. J. , Thoms, S. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Reichart, G. J. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2017)
NEW CARBONATE SYSTEM PROXIES: Sr/Ca and U/Ca in Foraminifera
,
Goldschmidt,
Paris, France,
13 August 2017 - 18 August 2017
.
hdl:
10013/epic.1541bef7-3b2e-4a0a-b9ea-e0ce38a145c3
Conference
-Poster
Funcke, A. , Langer, G. , de Nooijer, L. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Reichart, G. J.
(2012)
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
Conference
-Poster
Holtz, L. M. , Thoms, S. , Langer, G. and Wolf-Gladrow, D.
ORCID: https://orcid.org/0000-0001-9531-8668
(2012)
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
Conference
-Talk
Funcke, A. , de Nooijer, L. , Keul, N. , Langer, G. , Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438 and Reichart, G. J.
(2011)
Impact of Mg2+ and Ca2+ concentrations on calcification in the benthic foraminifer Ammonia tepida
,
Darwin Days,
De Werelt, Lunteren, The Netherlands,
7 February 2011 - 8 February 2011
.
hdl:
10013/epic.40706
Conference
-Talk
Kranz, S. , Wolf-Gladrow, D.
ORCID: https://orcid.org/0000-0001-9531-8668, Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Langer, G. and Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505
(2011)
Calcium Carbonate Precipitation by the Marine Cyanobacterium Trichodesmium
,
Goldschmidt 2011, August 14-19, 2011, Prague, Czech Republic.
.
hdl:
10013/epic.37944
Conference
-Invited talk
Kranz, S. , Wolf-Gladrow, D.
ORCID: https://orcid.org/0000-0001-9531-8668, Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Langer, G. and Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505
(2011)
Calcium carbonate precipitation by the marine cyanobacterium Trichodesmium
,
Max Planck Institute for Marine Microbiology Bremen, Seminar.
.
hdl:
10013/epic.37112
Conference
-Poster
Kaffes, N. , Trimborn, S.
ORCID: https://orcid.org/0000-0003-1434-9927, Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505, Langer, G. , Richter, K. U. , Norici, A. , Giordano, M. and Thoms, S.
(2009)
EFFECTS OF NO3 - AVAILABILITY ON CARBON AND NITROGEN ASSIMILATION IN THE MARINE COCCOLITHOPHORE EMILIANIA HUXLEYI
,
9th INTERNATIONAL PHYCOLOGICAL CONGRESS.
.
hdl:
10013/epic.33198
Conference
-Poster
Ziveri, P. , Langer, G. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Probert, I. and Ly, J.
(2009)
Effect of changing carbonate chemistry on calcification of Emiliania huxleyi
,
European Geosciences Union General Assembly, Vienna, Austria24 April 2009.
.
hdl:
10013/epic.32039
Conference
-Poster
de Nooijer, L. J. , Toyofuku, T. , Langer, G. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Kitazato, H. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2009)
Intracellular control on calcification in benthic foraminifera
,
European Geosciences Union General Assembly, Vienna, Austria24 April 2009.
.
hdl:
10013/epic.33859
Conference
-Poster
Thoms, S. , Langer, G. , Gussone, N. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049 and Stoll, H. M.
(2008)
Modeling the strontium to calcium ratios in coccoliths of Emiliania huxley
,
European Geosciences Union, General Assembly 2008, 13 18 April, Vienna, Austria.
.
hdl:
10013/epic.30460
Conference
-Poster
Langer, G. , Ziveri, P. , Geisen, M. and Thoms, S.
(2008)
Oxygen isotope fractionation during calcification in Calcidiscus leptoporus: The influence of carbonate chemistry
,
European Geosciences Union, General Assembly 2008, 13 18 April, Vienna, Austria.
.
hdl:
10013/epic.30459
Conference
-Talk
Ziveri, P. , Thoms, S. , Langer, G. , Probert, I. and Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505
(2008)
d18O vital effects and cell physiology: link to species-specific response to ocean acidification
,
European Geosciences Union, General Assembly 2008, 13 18 April, Vienna, Austria.
.
hdl:
10013/epic.30461
Conference
-Poster
Ziveri, P. , Langer, G. , Thoms, S. , Probert, I. , Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505 and Stoll, H. M.
(2007)
Establishing the link between d18O vital effects and cell physiology in planktonic calcifying organisms (coccolithophores and foraminifera)
,
9th International Conference in Paleoceanography - ICP9. 3-7 September 2007. Shanghai, China.
.
hdl:
10013/epic.27694
Conference
-Talk
Trimborn, S.
ORCID: https://orcid.org/0000-0003-1434-9927, Langer, G. , Richter, K. U. and Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505
(2006)
Effects of [Ca2+] and Irradiance on Calcification and Photosynthesis in the Coccolithophore Emiliania huxleyi (Haptophyceae)
,
ASLO Summer Meeting, 4-9 June, Victoria, Canada.
.
hdl:
10013/epic.25490
Conference
-Poster
Piontek, J. , Langer, G. , Händel, N. , Riebesell, U. , Wohlers, J. and Engel, A.
(2006)
Effects of rising temperature on the decomposition of phytoplankton aggregates
,
3rd AQUASHIFT workshop, 14.-16.11.2006, Kiel.
.
hdl:
10013/epic.25955
Conference
-Poster
Piontek, J. , Langer, G. , Händel, N. , Riebesell, U. and Engel, A.
(2006)
Effects of rising temperature on the microbial decomposition of sinking organic material in the surface ocean
,
ESSP Global Change Open Science Conference, 9.-12.11.2006, Beijing, China.
.
hdl:
10013/epic.26013
Conference
-Poster
Gussone, N. , Langer, G. , Geisen, M. , Eisenhauer, A. , Riebesell, U. , Wefer, G. and Thoms, S.
(2006)
Fractionation processes of calcium isotopes in marine coccolithophores
,
EGU General Assembly, 02.-07. April, Vienna, Austria, Geophysical Research Abstracts, Vol. 8
.
hdl:
10013/epic.25673
Conference
-Talk
Trimborn, S.
ORCID: https://orcid.org/0000-0003-1434-9927, Langer, G. , Richter, K. U. and Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505
(2006)
Photosynthesis and Calcification in Emiliania huxleyi
,
Biodiversity of Open Ocean Microcalcifiers, Kickoff Meeting, 1-3 March, Villefranche-sur-Mer, France.
.
hdl:
10013/epic.25491
Conference
-Talk
Langer, G. , Geisen, M. , Riebesell, U. , Kläs, J. , Krug, S. , Baumann, K. H. and Young, J. R.
(2006)
The response of Calcidiscus leptoporus and Coccolithus pelagicus to changing carbonate chemistry of seawater
,
EGU General Assembly, 02.-07. April, Vienna, Austria, Geophysical Research Abstracts, Vol. 8
.
hdl:
10013/epic.25674
Conference
-Talk
Gussone, N. , Langer, G. , Thoms, S. , Eisenhauer, A. , Riebesell, U. and Wefer, G.
(2005)
Cellular calcium pathways: a key to understand Ca isotope fractionation in Emiliania huxleyi.
,
MSG meeting Biogeochemical Controls on Palaeoceanographic Proxies, Geological Society, 3-4 October, London, UK.
.
hdl:
10013/epic.25335
Conference
-Invited talk
Gussone, N. , Langer, G. , Thoms, S. , Eisenhauer, A. , Riebesell, U. and Wefer, G.
(2005)
Coccolith biomineralisation and Ca isotope fractionation in Emiliania huxleyi
,
4th Ca-Workshop, Amsterdam.
.
hdl:
10013/epic.25677
Conference
-Poster
Langer, G. , Gussone, N. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Riebesell, U. , Eisenhauer, A. , Kuhnert, H. , Rost, B.
ORCID: https://orcid.org/0000-0001-5452-5505, Trimborn, S.
ORCID: https://orcid.org/0000-0003-1434-9927 and Thoms, S.
(2005)
Coccolith strontium to calcium ratios in Emiliania huxleyi: The dependence on seawater strontium and calcium concentrations.
,
MSG meeting Biogeochemical Controls on Palaeoceanographic Proxies, Geological Society, 3-4 October, London, UK.
.
hdl:
10013/epic.25337
Conference
-Talk
Gussone, N. , Langer, G. , Geisen, M. , Eisenhauer, A. , Riebesell, U. , Wefer, G. and Thoms, S.
(2005)
Fractionation of Calcium Isotopes in Marine Coccolithophores.
,
Annual Meeting of the Geologische Vereinigung (GV), 24-29 September, Erlangen, Germany.
.
hdl:
10013/epic.25338
Conference
-Poster
Engel, A. , Langer, G. , Piontek, J. , Händel, N. and Szlosek, J.
(2005)
Wie verändert sich die Biogeochemie des Ozeans im Anthropozaen?
,
Wissenswerte, 28.-30.11.2005, Bremen, Germany.
.
hdl:
10013/epic.24959
Conference
-Invited talk
Geisen, M. , Langer, G. , Riebesell, U. , Probert, I. , Baumann, K. H. and Young, J. R.
(2004)
Effects of CO2 variation on marine calcification - new evidence from coccolithophores
,
Invited Lecture, Palaeontology Department Seminar Series, Florence University, Italy
.
hdl:
10013/epic.22157
Conference
-Invited talk
Geisen, M. , Langer, G. , Riebesell, U. and Probert, I.
(2003)
The effects of rising carbon dioxide levels on coccolithophore calcification
,
Invited talk, 2. Ereupt meeting, Rutgers University, New Brunswick, USA.
.
hdl:
10013/epic.20288
Conference
-Poster
Langer, G. , Geisen, M. , Riebesell, U. and Probert, I.
(2003)
The effects of rising pCO2 on coccolithophore calcification
,
2. Ereupt meeting, Rutgers University, New Brunswick, USA.
.
hdl:
10013/epic.25675
Conference
-Talk
Gussone, N. , Langer, G. , Eisenhauer, A. , Heuser, A. , Riebesell, U. and Böhm, F.
(2002)
Temperature-Dependent Ca Isotope Fractionation in Calcitic Phyto- and Zooplankton (Emiliania huxleyi and Orbulina universa)
,
AGU fall-meeting, 6-10 December, San Francisco, California, USA.
.
hdl:
10013/epic.25676
PANGAEA Documentation
PANGAEA Documentation
Keul, N. , Langer, G. , de Nooijer, L. , Nehrke, G.
ORCID: https://orcid.org/0000-0002-2851-3049, Reichart, G. J. and Bijma, J.
ORCID: https://orcid.org/0000-0003-4371-1438
(2013)
Incorporation of uranium in benthic foraminiferal calcite re!ects seawater carbonate ion concentration - Table 1. Carbonate System Parameters, U/Ca, and DU (Calculated Partition Coeffcient)
,
Bremerhaven,
PANGAEA
.
hdl:
10013/epic.42535
This list was generated on Sat Aug 31 23:58:08 2024 UTC.