Items where Author is "Hoffmann, Linn (Hoffmann, L. J., Hoffmann, Linn J.)"

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Number of items: 44.

Articles in a Scientific Journal - peer-reviewed

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Faucher, G., Hoffmann, L. J., Bach, L. T. , Bottini, C., Erba, E. and Riebesell, U. (2017) Impact of trace metal concentrations on coccolithophore growth and morphology: laboratory simulations of Cretaceous stress. Open Access Biogeosciences (BG), 14 (14). pp. 3603-3613. DOI 10.5194/bg-14-3603-2017.

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Shatova, O., Wing, S. R., Gault-Ringold, M., Wing, L. and Hoffmann, L. J. (2016) Seabird guano enhances phytoplankton production in the Southern Ocean. Journal of Experimental Marine Biology and Ecology, 483 . pp. 74-87. DOI 10.1016/j.jembe.2016.07.004.

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Hoffmann, L. J., Breitbarth, E., McGraw, C. M., Law, C. S., Currie, K. I. and Hunter, K. A. (2013) A trace-metal clean, pH-controlled incubator system for ocean acidification incubation studies. Limnology and Oceanography: Methods, 11 . pp. 53-61. DOI 10.4319/lom.2013.11.53.

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Olgun, N., Duggen, S., Langmann, B., Hort, M., Waythomas, C. F., Hoffmann, L. J. and Croot, P. (2013) Geochemical evidence of oceanic iron fertilization by the Kasatochi volcanic eruption in 2008 and the potential impacts on Pacific sockeye salmon. Open Access Marine Ecology Progress Series, 488 . pp. 81-88. DOI 10.3354/meps10403.

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Tatters, A. O., Roleda, M. Y., Schnetzer, A., Fu, F., Hurd, C. L., Boyd, P. W., Caron, D. A., Lie, A. A. Y., Hoffmann, L. J. and Hutchins, D. A. (2013) Short- and long-term conditioning of a temperate marine diatom community to acidification and warming. Open Access Philosophical Transactions of the Royal Society B: Biological Sciences, 368 (1627). p. 20120437. DOI 10.1098/rstb.2012.0437.

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Hoffmann, L. J., Breitbarth, E., Ardelan, M. V., Duggen, S., Olgun, N., Hassellöv, M. and Wängberg, S. A. (2012) Influence of trace metal release from volcanic ash on growth of Thalassiosira pseudonana and Emiliania huxleyi. Marine Chemistry, 132-133 . pp. 28-33. DOI 10.1016/j.marchem.2012.02.003.

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Hoffmann, L. J., Breitbarth, E., Boyd, P. W. and Hunter, K. A. (2012) Influence of ocean warming and acidification on trace metal biogeochemistry. Open Access Marine Ecology Progress Series, 470 . pp. 191-205. DOI 10.3354/meps10082.

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Law, C. S., Breitbarth, E., Hoffmann, L. J., McGraw, C. M., Langlois, R., LaRoche, J., Marriner, A. and Safi, K. A. (2012) No stimulation of nitrogen fixation by non-filamentous diazotrophs under elevated CO2 in the South Pacific. Global Change Biology, 18 (10). pp. 3004-3014. DOI 10.1111/j.1365-2486.2012.02777.x.

Smetacek, V., Klaas, C., Strass, V. H., Assmy, P., Montresor, M., Cisewski, B., Savoye, N., Webb, A., d’Ovidio, F., Arrieta, J. M., Bathmann, U., Bellerby, R., Berg, G. M., Croot, P., Gonzalez, S., Henjes, J., Herndl, G. J., Hoffmann, L. J., Leach, H., Losch, M., Mills, M. M., Neill, C., Peeken, I., Röttgers, R., Sachs, O., Sauter, E., Schmidt, M. M., Schwarz, J., Terbrüggen, A. and Wolf-Gladrow, D. (2012) Deep carbon export from a Southern Ocean iron-fertilized diatom bloom. Nature, 487 (7407). pp. 313-319. DOI 10.1038/nature11229.

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Wilken, S., Hoffmann, B., Hersch, N., Kirchgessner, N., Dieluweit, S., Rubner, W., Hoffmann, L., Merkel, R. and Peeken, I. (2011) Diatom frustules show increased mechanical strength and altered valve morphology under iron limitation. Open Access Limnology and Oceanography, 56 (4). pp. 1399-1410. DOI 10.4319/lo.2011.56.4.1399.

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Breitbarth, E., Achterberg, E. P. , Ardelan, M. V., Baker, A. R., Bucciarelli, E., Chever, F., Croot, P., Duggen, S., Gledhill, M. , Hassellöv, M., Hassler, C., Hoffmann, L., Hunter, K. A., Hutchins, D. A., Ingri, J., Jickells, T., Lohan, M. C., Nielsdóttir, M. C., Sarthou, G., Schoemann, V., Trapp, J. M., Turner, D. R. and Ye, Y. (2010) Iron biogeochemistry across marine systems - progress from the past decade. Open Access Biogeosciences (BG), 7 (3). pp. 1075-1097. DOI 10.5194/bg-7-1075-2010.

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Duggen, S., Olgun, N., Croot, P., Hoffmann, L. J., Dietze, H. , Delmelle, P. and Teschner, C. (2010) The role of airborne volcanic ash for the surface ocean biogeochemical iron-cycle: a review. Open Access Biogeosciences (BG), 7 (3). pp. 827-844. DOI 10.5194/bg-7-827-2010.

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Breitbarth, E., Gelting, J., Walve, J., Hoffmann, L. J., Turner, D. R., Hassellöv, M. and Ingri, J. (2009) Dissolved iron (II) in the Baltic Sea surface water and implications for cyanobacterial bloom development. Open Access Biogeosciences (BG), 6 (11). pp. 2397-2420. DOI 10.5194/bg-6-2397-2009.

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Hoffmann, L., Peeken, I. and Lochte, K. (2008) Iron, silicate, and light co-limitation of three Southern Ocean diatom species. Polar Biology, 31 (9). pp. 1067-1080. DOI 10.1007/s00300-008-0448-6.

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Hoffmann, L., Peeken, I., Lochte, K., Assmy, P. and Veldhuis, M. (2006) Different reactions of Southern Ocean phytoplankton size classes to iron fertilization.. Limnology and Oceanography, 51 (3). pp. 1217-1229. DOI 10.4319/lo.2006.51.3.1217.

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Engel, A. , Zondervan, I., Aerts, K., Beaufort, L., Benthien, A., Chou, L., Delille, B., Gattuso, J. P., Harley, J., Heemann, C., Hoffmann, L., Jacquet, S., Nejstgaard, J., Pizay, M. D., Rochelle-Newall, E., Schneider, U., Terbrüggen, A. and Riebesell, U. (2005) Testing the direct effect of CO2 concentration on a bloom of the coccolithophorid Emiliania huxleyi in mesocosm experiments. Limnology and Oceanography, 50 . pp. 493-504. DOI 10.4319/lo.2005.50.2.0493.

Articles in a Scientific Journal - without review

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Duggen, S., Croot, P., Dietze, H. , Hoffmann, L., Olgun, N. and Schacht, U. (2008) Fertilising the surface ocean – the role of volcanoes. Open Access IFM-GEOMAR [Annual] Report, 2007 . pp. 25-27.

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Löffler, S., Hoffmann, L. J., Berning, B. and Imholz, P. (2003) Biology - Cruise Report No. M51, Leg 1. Open Access Meteor-Berichte, 03-1 (1). 1.26-1.28.

Book chapters

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Peeken, I. and Hoffmann, L. J. (2005) Primary production, phytoplankton biomass and distribution, and size fractionated bulk variables of the chlorophyll maximum during an iron fertilisation experiment in the region of the Antarctic Polar Frontal Zone. In: The Expeditions ANTARKTIS XXII3-4-5 of the Research Vessel Polarstern" in 2004. , ed. by Smetacek, V., Bathmann, U. and Helmke, E.. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 500 . Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, Germany, pp. 106-114.

Presentations


Breitbarth, E., Sander, S. and Hoffmann, L. J. (2010) Impact of trace metals in Ocean Acidification research. [Talk] In: Ocean Acidification in the South Pacific Workshop. , 06.09.2010, Dunedin, New Zealand .


Breitbarth, E., Hoffmann, L. J., McGraw, C., Sander, S., Strzepek, R., Boyd, P. and Hunter, K. (2009) Effects of Ocean Acidification on trace metal speciation & phytoplankton feedback mechanisms. [Talk] In: New Zealand Ocean Acidification Science Workshop III. , 08.09.2009, Wellington, New Zealand .


Hoffmann, L. (2007) Adaptation mechanisms of Antarctic phytoplankton to persistent iron limitation. [Talk] In: FB2 Seminar, Leibniz-Institute of Marine Sciences (IFM-GEOMAR). , 15.01.2007, Kiel, Germany .


Wilken, S., Peeken, I., Hoffmann, L., Lochte, K., Hoffmann, B., Kirchgeßner, N., Hersch, N., Rubner, R. and Merkel, R. (2007) Impact of iron availability on diatom valve structure and stability. [Talk] In: 42. European Marine Biology Symposium (EMBS). , 27-31.08.2007, Kiel, Germany .


Peeken, I., Hoffmann, L., Assmy, P., Bathmann, U., Croot, P., Harbou von, L., Henjes, J., Jansen, S., Krägefsky, S., Lochte, K., Sachs, O. and Sauter, E. (2006) Effect of in situ iron fertilisation during contrast-ing seasons comparison between EisenEx and EIFEX. [Talk] In: Ocean Sciences Meeting. , 20.-24.2, Honolulu, Hawaii .


Hoffmann, L., Peeken, I., Assmy, P., Veldhuis M., and Lochte, K. (2005) Response of pico-, nano-, and microphytoplankton during the Southern Ocean iron fertilisation experiment EIFEX. [Talk] In: ASLO Summer Meeting. , 19.-24.6, Santiago de Compostela, Spain .


Peeken, I., Hoffmann, L. and Lochte, K. (2005) Pigment based highlights from the Southern Ocean iron fertilization experiment EIFEX. [Talk] In: EIFEX workshop. , 27.-30.4, Bremerhaven .


Peeken, I., Hoffmann, L. and Lochte, K. (2005) The role of the chlorophyll maximum for phytoplankton production in the tropical Atlantic. [Talk] In: ASLO Summer Meeting. , 19.-24.6, Santiago de Compostela, Spain .


Peeken, I., Hoffmann, L., Assmy, P., Bathmann, U., Cisewski, B., Leach, H., Lochte, K., Sachs, O., Sauter, E. and Strass, V. (2005) Export of fresh algal material during the Southern Ocean iron fertilisation experiment. [Talk] In: ASLO Summer Meeting. , 19.-24.6, Santiago de Compostela, Spain .


Quack, B., Peeken, I., Lochte, K. and Hoffmann, L. (2005) Possible biological sources of organic trace gases in the tropical Atlantic. [Talk] In: ASLO Summer Meeting. , 19.-24.6, Santiago de Compostela, Spain .


Strass, V., Assmy, P., Bathmann, U., Bellerby, R., Cisewski, B., Croot, P., Gonzales, S., Hoffmann, L. J., Klaas, C., Krägefsky, S., Leach, H., Peeken, I., Savoye, N. and Smetacek, V. (2005) Particle sedimentation from an iron-stimulated phytoplankton bloom in the Southern Ocean. [Talk] In: Dynamic Planet 2005. , 22.-26.08.2005, Cairns, Australia .


Hoffmann, L., Peeken, I. and Lochte, K. (2004) Development of different size classes during the EIFEX iron fertilisation experiment. [Talk] In: SCAR Meeting. , 25.-28.07.2004, Bremen, Germany .


Peeken, I., Klaas, C., Hoffmann, L. and Lochte, K. (2004) Does seasonality affect phytoplankton dynamics during iron fertilisation experiments (EisenEx, EIFEX) in the Southern Ocean?. [Talk] In: SCAR Meeting. , 25.-28.7.2004, Bremen, Germany .


Zondervan, I., Aerts, K., Bellerby, R., Beaufort, L., Benthien, A., Chou, L., Delille, B., Engel, A. , Gattuso, J. P., Harlay, J., Heemann, C., Hoffmann, L., Jacquet, S., Nejstgaard, J., Pizay, M. D., Riebesell, U. , Rochelle-Newall, E., Schneider, U. and Terbrueggen, A. (2003) Biological responses to CO2-related changes in seawater carbonate chemistry during a bloom of Emiliania huxleyi. [Talk] In: EGS-AGU-EUG Joint Assembly 2003. , 06.-11.04.2003, Nice, France .

Conference posters


McGraw, C. M., Law, C. S., Breitbarth, E., Hoffmann, L. J. and Hunter, K. A. (2012) Trace-metal clean automated culture system for ocean acidification experiments. [Poster] In: Ocean Sciences Meeting 2012 . , 20.02.-24.02.2012, Salt Lake City, USA .


Hoffmann, L. J., Breitbarth, E., Croot, P., Bathmann, U., von Harbou, L., Jansen, S. and Peeken, I. (2008) Effect of zooplankton grazing on iron speciation in the Southern Ocean. [Poster] In: EGU General Assembly 2008. , 13.-18.04.2008, Vienna, Austria .


Olgun, N., Duggen, S., Croot, P. and Hoffmann, L. (2008) Airborne volcanic ash trace metal release to the surface ocean and possible effects on marine primary production. [Poster] In: EGU General Assembly. , 13,04.-18.04, Vienna, Austria .


Peeken, I., Hoffmann, L. J., Breitbarth, E., Jansen, S., von Harbou, L., Croot, P., Krägefsky, S. and Bathmann, U. (2008) Changes in iron speciation caused by zooplankton during the iron fertilization experiment EIFEX. [Poster] In: ASLO Ocean Sciences Meeting. , 02.-07.03.2008, Orlando, USA .


Hoffmann, L., Peeken, I. and Lochte, K. (2006) Species specific physiological response of Southern Ocean diatoms to iron, silicate, and light co-limitation. [Poster] In: ASLO Ocean Sciences Meeting. , 20.-24.02.2006, Honolulu, Hawaii .


Hoffmann, L. J., Peeken, I., Lochte, K. and Sprick, K. (2004) Effect of iron fertilization on the elemental composition of Antarctic diatoms. [Poster] In: SCAR Meeting. , 25.-28.7.2004, Bremen, Germany .

Theses - not published by a publisher

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Hoffmann, L. (2007) Adaptation strategies of Antarctic phytoplankton to persistent iron limitation. Open Access (PhD/ Doctoral thesis), Christian-Albrechts-Universität, Kiel, Kiel, Germany, 120 pp.

Reports - Cruise Reports

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Hoernle, K. A. , Agouzouk, A., Berning, B., Buchmann, T., Christiansen, S., Duggen, S., Geldmacher, J. , Hoffmann, L. J., Imholz, P., Kahl, G., Kaiser, A., Kischkies, S., Klügel, A., Löffler, S., Mouloudj, M., Muinos, S., Neufeld, S., Ochsenhirt, W. T., Rechlin, A., Reicherter, K., Rodrigues, D., Schwarz, S., Steinborn, W., Vetter, S., Werner, R. and Wohlgemuth-Ueberwasser, C. (2003) Cruise Report No. M51, Leg 1. . Meteor-Berichte, 03-1: "Ostatlantik-Mittelmeer-Schwarzes Meer" Part 1 . Institut für Meereskunde Hamburg, Hamburg, Germany, 38 pp.

Reports - other reports

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Lochte, K., Peeken, I., Hoffmann, L., Mills, M. M. and Langlois, R. (2006) Water column biology. . Meteor-Berichte, 06_01 . UNSPECIFIED, pp. 19-24, . pp.

This list was generated on Fri Aug 23 14:56:53 2019 CEST.