Items where Author is "Wittmann, Astrid"

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Number of items: 15.

Article

Wittmann, A. , Storch, D. , Anger, K. , Pörtner, H. O. and Sartoris, F. J. (2011)
Temperature-dependent activity in early life stages of the stone crab Paralomis granulosa (Decapoda, Anomura, Lithodidae): a role for ionic and Magnesium regulation? ,

Journal of Experimental Marine Biology and Ecology, 397(1)37., 27 .

doi:10.1016/j.jembe.2010.11.005 , hdl:10013/epic.36456

Article

Wittmann, A. , Held, C. , Pörtner, H. O. and Sartoris, F. J. (2010)
Ion regulatory capacity and the biogeography of Crustacea at high southern latitudes ,

Polar Biology. .

doi:10.1007/s00300-010-0768-1 , hdl:10013/epic.34529

Article

Kiko, R. , Werner, I. and Wittmann, A. (2009)
Osmotic and ionic regulation in response to salinity variations and cold resistance in the Arctic under-ice amphipod Apherusa glacialis ,

Polar Biology, 32 (3), pp. 393-398 .

doi:10.1007/s00300-008-0531-z , hdl:10013/epic.32067

Article

Schröer, M. , Wittmann, A. , Grüner, N. , Steeger, H. U. , Bock, C. , Paul, R. and Pörtner, H. O. (2009)
Oxygen limited thermal tolerance and performance in the lugworm Arenicola marina: A latitudinal comparison ,

Journal of Experimental Marine Biology and Ecology 372, pp. 22-30 .

doi:10.1016/j.jembe.2009.02.001 , hdl:10013/epic.32030

Preview

Article

Wittmann, A. , Schröer, M. , Bock, C. , Steeger, H. U. , Paul, R. J. and Pörtner, H. O. (2008)
Indicators of oxygen- and capacity-limited thermal tolerance in the lugworm Arenicola marina ,

Climate Research 37: 227240 .

doi:10.3354/cr00763 , hdl:10013/epic.31471

Inbook

Pörtner, H. O. , Walther, K. and Wittmann, A. (2012)
Excess Oxygen in Polar Evolution: A Whole Organism Perspective ,

In: Adaptation and Evolution in Marine Environments, Volume 2, From Pole to Pole .

doi:10.1007/978-3-642-27349-0_5 , hdl:10013/epic.40929

Thesis

Thesis -PhD

Wittmann, A. (2010)
Life in cold oceans: activity dependent on extracellular ion regulation? = Die Rolle der extrazellulären Ionenregulation in der Kältetoleranz mariner Crustaceen ,

PhD thesis, Bremen, Univ., Diss..

hdl:10013/epic.36689

Thesis -Diplom

Wittmann, A. (2005)
Bestimmung des sauerstofflimitierten Temperaturtoleranzfensters beim Wattwurm Arenicola marina (L.) ,

Diplom thesis, Universität Bremen.

hdl:10013/epic.24991

Conference

Conference -Talk

Wittmann, A. , Pörtner, H. O. and Sartoris, F. J. (2010)
The role of oxygen delivery and extracellular magnesium in thermal tolerance of the stone crab Paralomis granulosa (Decapoda, Anomura, Lithodidae) ,

Annual Main Meeting of the Society for Experimental Biology, June 29 - July 3, Prague, Czech Republic. .

hdl:10013/epic.36626

Conference -Talk

Wittmann, A. , Anger, K. , Pörtner, H. O. , Storch, D. and Sartoris, F. J. (2009)
Is cold tolerance dependent on haemolymph magnesium levels in decapod crustacean larvae? ,

14. Crustaceologentagung, 2.-5. April 2009, Rostock. .

hdl:10013/epic.33601

Conference -Poster

Wittmann, A. , Sartoris, F. J. and Pörtner, H. O. (2007)
Life in cold oceans: activity dependent on extracellular ion regulation? ,

42nd European Marine Biology Symposium, Kiel, Germany. - 31. August 2007. .

hdl:10013/epic.27764

Conference -Talk

Schröer, M. , Wittmann, A. , Nießing, V. , Laturnus, E. , Grüner, N. , Saphörster, J. , Steeger, H. U. , Bock, C. , Paul, R. and Pörtner, H. O. (2007)
Physiological measures of climate dependent organismal performance investigated in populations of the lugworm Arenicola marina in a latitudinal cline ,

Proceedings of the GfÖ, Vol. 37, p. 555, 37th Annual Conference of the Ecological Society of Germany, Austria and Switzerland, in Marburg, Germany, September 10-14 .

hdl:10013/epic.27711

Conference -Talk

Wittmann, A. , Schröer, M. , Bock, C. and Pörtner, H. O. (2007)
Thermal tolerance of the lugworm Arenicola marina - Burrow irrigation and respiration ,

Annual Main Meeting of the Society for Experimental Biology, 31. March - 4. April 2007, Glasgow, Great Britain. .

hdl:10013/epic.27774

Conference -Poster

Wittmann, A. , Schröer, M. , Bock, C. and Pörtner, H. O. (2006)
Change of thermal tolerance in the lugworm Arenicola marina - Physiology and behaviour ,

99. Annual Meeting of the German Zoological Society, 16.-20. September 2006, Münster, Abstractband .

hdl:10013/epic.25891

Conference -Invited talk

Bock, C. , Wittmann, A. , Schröer, M. and Pörtner, H. O. (2006)
Performance studies of Arenicola marina in a latitudinal cline ,

EPAMOCGEC Workshop: Marine Organisms and Problems of Global Climate Changes, 19-25 April, St. Petersburg, Russia. .

hdl:10013/epic.25943

This list was generated on Tue May 21 05:29:15 2013 CEST.