Items where Author is "Henjes, Joachim"

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Number of items: 36.

Article

Ende, S.

, Fuchs, V. , Schuhn, A. , von der Marwitz, C. , Wirtz, A. , Henjes, J. and Slater, M. J.

(2018)
Growth performance of hybrid striped bass (Morone chrysops × M. saxatilis) fed with commercial pike perch and trout diets ,

International Aquatic Research, 10 (1), pp. 57-63 .

doi:https://doi.org/10.1007/s40071-018-0188-3 , hdl:10013/epic.ca1fa2b3-a44f-496b-8f76-43528edf3d4d

Article

Ende, S. S.

, Fuchs, V. , Schuhn, A. , von der Marwitz, C. , Wirtz, A. , Henjes, J. and Slater, M. J.

(2018)
Growth performance of hybrid striped bass (Morone chrysops × M. saxatilis) fed with commercial pike perch and trout diets ,

International Aquatic Research, 10 (1), pp. 57-63 .

doi:https://doi.org/10.1007/s40071-018-0188-3 , hdl:10013/epic.c49e46f8-1ea4-4cf3-9462-38629f6423ea

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Article

Latasa, M. , Henjes, J. , Scharek, R. , Assmy, P. , Röttgers, R. and Smetacek, V. (2014)
Progressive decoupling between phytoplankton growth and microzooplankton grazing during an iron-induced phytoplankton bloom in the Southern Ocean (EIFEX) ,

MARINE ECOLOGY PROGRESS SERIES, 513 , pp. 39-50 .

doi:https://doi.org/10.3354/meps10937 , hdl:10013/epic.45621

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Article

Assmy, P. , Cisewski, B. , Henjes, J. , Klaas, C.

, Montresor, M. and Smetacek, V. (2014)
Response of the protozooplankton assemblage during the European Iron Fertilization Experiment (EIFEX) in the Antarctic circumpolar current ,

Journal of Plankton Research, 36 (5), pp. 1175-1189 .

doi:https://doi.org/10.1093/plankt/fbu068 , hdl:10013/epic.44155

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Article

Assmy, P. , Smetacek, V. , Montresor, M. , Klaas, C.

, Henjes, J. , Strass, V.

, Arrieta, J. M. , Bathmann, U. V. , Berg, G. M. , Breitbarth, E. , Cisewski, B. , Friedrichs, L. , Fuchs, N. , Herndl, G. J. , Jansen, S. , Krägefsky, S. , Latasa, M. , Peeken, I.

, Röttgers, R. , Scharek, R. , Schüller, S. E. , Steigenberger, S. , Webb, A. and Wolf-Gladrow, D.

(2013)
Thick-shelled, grazer-protected diatoms decouple ocean carbon and silicon cycles in the iron-limited Antarctic Circumpolar Current ,

Proceedings of the National Academy of Sciences of the United States of America .

doi:https://doi.org/10.1073/pnas.1309345110 , hdl:10013/epic.42682

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Article

Smetacek, V. , Klaas, C.

, Strass, V.

, 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. L. , Gonzalez, S. , Henjes, J. , Herndl, G. J. , Hoffmann, L. J. , Leach, H. , Losch, M.

, Mills, M. M. , Neill, C. , Peeken, I.

, Roettgers, R. , Sachs, O. , Sauter, E.

, Schmidt, M. , Schwarz, J. N. , 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:https://doi.org/10.1038/nature11229 , hdl:10013/epic.40646

Article

Gäbler-Schwarz, S. , Davidson, A. , Assmy, P. , Chen, J. , Henjes, J. , Nöthig, E. M.

, Lunau, M. and Medlin, L. (2010)
A new cell stage in the haploid-diploid life cycle of the colony-forming haptophyte Phaeocystis antarctica and its ecological implications. ,

Journal of Phycology, 46 (5), pp. 1006-1016 .

doi:https://doi.org/10.1111/j.1529-8817.2010.00875.x , hdl:10013/epic.36091

Article

Henjes, J. and Assmy, P. (2008)
Particle availability controls agglutination in pelagic tintinnids in the Southern Ocean ,

Protist, 159 (2), pp. 239-250 .

doi:https://doi.org/10.1016/j.protis.2007.10.003 , hdl:10013/epic.28827

Article

Assmy, P. , Henjes, J. , Klaas, C.

and Smetacek, V. (2007)
Mechanisms determining species dominance in a phytoplankton bloom induced by the iron fertilization experiment EisenEx in the Southern Ocean. ,

Deep Sea Research I:, 54 (3), pp. 340-362 .

doi:https://doi.org/10.1016/j.dsr.2006.12.005 , hdl:10013/epic.25072

Article

Jacquet, S. H. M. , Henjes, J. , Dehairs, F. , Worebiec, A. , Savoye, N. and Cardinal, D. (2007)
Particulate Ba-barite and acantharians in the Southern Ocean during the European Iron Fertilization Experiment (EIFEX) ,

Journal of Geophysical Research-Biogeoscience, 112, G04006 .

doi:https://doi.org/10.1029/2006JG000394 , hdl:10013/epic.28183

Article

Assmy, P. , Cisewski, B. , Henjes, J. , Klaas, C.

, Sachs, O. , Smetacek, V. and Strass, V.

(2007)
Pluja de Plàncton a l'oceà Antàrtic: l'experiment Europeu de fertilització amb ferro. ,

Omnis Cellular 15 .

hdl:10013/epic.33627

Article

Henjes, J. , Assmy, P. , Klaas, C.

, Verity, P. and Smetacek, V. (2007)
Response of microzooplankton (protists and small copepods) to an iron-induced phytoplankton bloom in the Southern Ocean (EisenEx) ,

Deep Sea Research I, 54 (3), pp. 363-384 .

doi:https://doi.org/10.1016/j.dsr.2006.12.004 , hdl:10013/epic.25074

Article

Henjes, J. , Assmy, P. , Klaas, C.

and Smetacek, V. (2007)
Response of the larger protozooplankton to an iron-induced phytoplankton bloom in the Polar Frontal Zone of the Southern Ocean (EisenEx) ,

Deep Sea Research I: Oceanographic Research Papers:, 54 (5), pp. 774-791 .

doi:https://doi.org/10.1016/j.dsr.2007.02.005 , hdl:10013/epic.26353

Article

Assmy, P. , Henjes, J. , Smetacek, V. and Montresor, M. (2006)
Auxospore formation by the silica-sinking, oceanic diatom Fragilariopsis kerguelensis (BACILLARIOPHYCEAE) ,

Journal of phycology, 42 , pp. 1002-1006 .

doi:https://doi.org/10.1111/j.1529-8817.2006.00260.x , hdl:10013/epic.25073

Article

Assmy, P. , Cisewski, B. , Henjes, J. , Klaas, C.

, Sachs, O. , Smetacek, V. and Strass, V.

(2006)
Plankton rain in the Southern Ocean: The European Iron Fertilization Experiment EIFEX ,

Das AWI in den Jahren 2004 und 2005 - Report, 2004 (2005), pp. 38-41 .

hdl:10013/epic.25347

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Article

Smetacek, V. , Assmy, P. and Henjes, J. (2004)
The role grazing in structuring Southern Ocean pelagic ecosystem and biogeochemical cycles ,

Antarctic science, 16 (4), pp. 541-558 .

doi:https://doi.org/10.1017/S0954102004002317 , hdl:10013/epic.21355

Thesis

Thesis -PhD

Henjes, J. (2004)
Response of the proto- and small metazooplankton assemblage during an iron fertilization experiment in the Polar Frontal Zone of the Southern Ocean ,

PhD thesis, Universität Bremen.

hdl:10013/epic.21161

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Conference

Conference -Talk

Alberts-Hubatsch, H. , Ende, S.

, Schuhn, A. , von der Marwitz, C. , Wirtz, A. , Fuchs, V. , Henjes, J. and Slater, M. J.

(2017)
Integration of hybrid striped bass Morone saxatilis x M. chrysops, noble crayfish Astacus astacus, watercress Nasturtium officinale and microalgae Nannochloropsis limnetica in an experimental aquaponic system ,

Aquaculture Europe 2017, Dubrovnik, Croatia, 17 October 2017 - 21 October 2017 .

hdl:10013/epic.51907

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Conference -Talk

Colsoul, B.

and Henjes, J. (2016)
Aquaculture and technology transfer: von der Aquakulturforschung zur nachhaltigen Industrie ,

Phototrophe Mikroorganismen: Kultivierung, Nutzen und Potentiale, GMBU .

hdl:10013/epic.51529

Conference -Poster

Assmy, P. , Klaas, C.

, Henjes, J. , Montresor, M. , Peeken, I.

, Röttgers, R. , Wolf-Gladrow, D.

and Smetacek, V. (2007)
Exceptional growth rates of phytoplankton species under iron-replete conditions ,

Gordon Research Conference Polar Marine Science, 25-30 March 2007, Ventura, California, USA. .

hdl:10013/epic.26533

Conference -Poster

Jansen, S. , Henjes, J. , Friedrichs, L. , Krägefsky, S. and Bathmann, U. (2007)
Fate of copepod faecal pellets during an iron induced phytoplankton bloom (EIFEX) in the Southern Ocean ,

4th International Zooplankton Production Symposium, Hiroshima, Japan.05.-01.06.2007. .

hdl:10013/epic.26827

Conference -Poster

42nd Marine Biology Symposium, 27.-31.08.2007, Kiel, Germany. .

hdl:10013/epic.27615

Conference -Poster

Henjes, J. , Jacquet, S. , Assmy, P. , Cardinal, D. , Dehairs, F. , Savoye, N. , Montresor, M. and Smetacek, V. (2007)
The ecological and biogeochemical role of acantharia in the Southern Ocean ,

Gordon Research Conference on Polar Marine Science: An interdisciplinary look at processes over multiple scales of variability, 25-30 March 2007, Ventura, CA, USA. .

hdl:10013/epic.26534

Conference -Invited talk

Smetacek, V. , Assmy, P. , Cisewski, B. , Henjes, J. , Klaas, C.

, Strass, V.

and Montresor, M. (2006)
Aggregation and mass sinking of diatom species populations from an iron-fertilized bloom in the Southern Ocean ,

International Workshop on Marine Aggregates (IWOMA), 11+12 Dec. 2006, MPI Bremen, Germany. .

hdl:10013/epic.26025

Conference -Talk

Peeken, I.

, Hoffmann, L. , Assmy, P. , Bathmann, U. , Croot, P. , von Harbou, L. , Henjes, J. , Jansen, S. , Krägefsky, S. , Lochte, K. , Sachs, O. and Sauter, E.

(2006)
Effect of in situ iron fertilisation during contrasting seasons comparison between EisenEx and EIFEX ,

Ocean Sciences Meeting, 20-24 February 2006, Honolulu, Hawaii. .

hdl:10013/epic.24169

Conference -Poster

Assmy, P. , Henjes, J. , Klaas, C.

, Sachs, O. , Sauter, E.

and Smetacek, V. (2006)
Mass sinking of individual species populations during an iron fertilization experiment in the Southern Ocean (EIFEX). ,

Gordon Research Conference Marine Microbes: Activities & Interactions, 23-28 July 2006, Biddeford, Maine, USA.. .

hdl:10013/epic.25835

Conference -Poster

Henjes, J. , Assmy, P. , Klaas, C.

, Smetacek, V. and Montresor, M. (2006)
Response of microzooplankton to iron-induced phytoplankton blooms in the Southern Ocean ,

Gordon Research Conference Marine Microbes: Activities & Interactions, 23-28 July 2006, Biddeford, Maine, USA. .

hdl:10013/epic.25845

Conference -Talk

Henjes, J. , Assmy, P. , Klaas, C.

and Smetacek, V. (2005)
Impact of copepod grazing on developmental dynamics of an iron-induced phytoplankton bloom (EisenEx) ,

SS11: Biodiversity, Biogeochemistry and Trophic Interactions: The Braid of Pelagic Microbial Ecology, American Society of Limnology and Oceanography (ASLO) Summer Meeting 2005,1924 June, Santiago de Compostela, Spain .

hdl:10013/epic.23888

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Conference -Talk

Assmy, P. , Henjes, J. , Klaas, C.

and Smetacek, V. (2005)
SPECIES-SPECIFIC GROWTH PERFORMANCE AND GRAZING MORTALITY OF THE DIATOM ASSEMBLAGE DURING AN IN SITU IRON-INDUCED BLOOM IN THE SOUTHERN OCEAN (EISENEX) ,

ASLO Summer Meeting 2005, Special Session 11: Biodiversity, biogeochemistry and trophic interactions: The braid of pelagic microbial ecology. 19.-24. June, Santiago de Compostela, Spain. .

hdl:10013/epic.23887

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Conference -Poster

Henjes, J. , Assmy, P. , Klaas, C.

and Smetacek, V. (2004)
Response of small grazers to iron-induced phytoplankton blooms in the Antarctic Polar Frontal Zone ,

SCAR Open Science Conference "Antarctic and the Southern Ocean in the Global System", 25-31 July, Bremen, Germany .

hdl:10013/epic.24097

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Conference -Poster

Assmy, P. , Henjes, J. , Klaas, C.

and Smetacek, V. (2004)
Response of the diatom assemblage to iron fertilization in the Antarctic Polar Frontal Zone ,

SCAR Open Science Conference, Antarctica and the Southern Ocean in the Global System, 25-31 July, Bremen, Germany .

hdl:10013/epic.24096

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Conference -Poster

Assmy, P. , Henjes, J. , Klaas, C.

and Smetacek, V. (2003)
Biological response to iron fertilization in the Polar Frontal Zone of the Southern Ocean (EisenEx) ,

Ocean Biogeochemistry & Ecosystems Analysis (OCEANS), International Open Science Conference, 7-10 Jan., Paris, France. .

hdl:10013/epic.19027

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Conference -Invited talk

Smetacek, V. , Assmy, P. , Henjes, J. and Klaas, C.

(2003)
Plankton species selection during the iron-vertilization experiment EisenEx in the Southern Ocean ,

EGS-AGU-EUG Joint Assembly, "The Southern Ocean´s role in present and past climate", 06-11 April 2003, Nice, France .

hdl:10013/epic.19032

Conference -Poster

Assmy, P. , Henjes, J. , Klaas, C.

and Smetacek, V. (2003)
Response of a diatom community to iron fertilization in the Polar Frontal Zone of the Southern Ocean (EisenEx): A species approach ,

Gordon Research Conference on Polar Marine Research, The changing polar oceans: impacts of a changing climate on physical, chemical, biological and coupled systems, 16-21 March, Ventura, CA, USA. .

hdl:10013/epic.19028

Conference -Poster

Henjes, J. , Assmy, P. , Klaas, C.

and Smetacek, V. (2003)
Response of small grazers to an iron-induced diatom bloom in the Polar Frontal Zone of the Southern Ocean ,

Gordon Research Conference on Polar Marine Science, The changing polar oceans: impacts of a changing climate on physical, chemical, biological and coupled systems, 16-21 March, Ventura, USA. .

hdl:10013/epic.19029