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Items where Author is "Plötz, Joachim"

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Article
Roquet, F. , Wunsch, C. , Forget, G. , Heimbach, P. , Guinet, C. , Reverdin, G. , Charrassin, J. B. , Bailleul, F. , Costa, D. , Hückstädt, L. , Goetz, K. , Kovacs, K. M. , Lydersen, C. , Biuw, M. , Chafik, L. , Nøst, O. A. , Bornemann, H. , Plötz, J. , Bester, M. N. , McIntyre, T. , Muelbert, M. , Hindell, M. , McMahon, C. R. , Williams, G. , Harcourt, R. , Field, I. , Chafik, L. , Nicholls, K. W. , Boehme, L. and Fedak, M. A. (2013)
Estimates of the Southern Ocean general circulation improved by animal-borne instruments ,
Geophysical Research Letters, 40 (23), pp. 6176-6180 .
doi:10.1002/2013GL058304 , hdl:10013/epic.43312
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McIntyre, T. , Stansfield, L. , Bornemann, H. , Plötz, J. and Bester, M. N. (2013)
Hydrographic influences on the summer dive behaviour of Weddell seals (Leptonychotes weddellii) in Atka Bay, Antarctica ,
Polar Biology .
doi:10.1007/s00300-013-1384-7 , hdl:10013/epic.41973
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Bornemann, H. , de Bruyn, P. J. N. , Reisinger, R. R. , Kästner, S. , Márquez, M. E. I. , McIntyre, T. , Bester, M. N. and Plötz, J. (2013)
Tiletamine/zolazepam immobilization of adult post-moult southern elephant seal males ,
Polar Biology .
doi:10.1007/s00300-013-1378-5 , hdl:10013/epic.41918
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McIntyre, T. , Bornemann, H. , Plötz, J. , Tosh, C. A. and Bester, M. N. (2012)
Deep divers in even deeper seas: habitat use of male southern elephant seals from Marion Island ,
Antarctic Science .
doi:10.1017/S0954102012000570 , hdl:10013/epic.40213

Article
McIntyre, T. , Ansorge, I. , Bornemann, H. , Plötz, J. , Tosh, C. A. and Bester, M. N. (2012)
Elephant seal foraging dives do indeed track prey distribution, but temperature influences the distribution of prey: Reply to Boersch-Supan et al. (2012) ,
Marine Ecology-Progress Series, 461 , pp. 299-301 .
doi:10.3354/meps09891 , hdl:10013/epic.39868

Article
James, B. , McIntyre, T. , Tosh, C. A. , Bornemann, H. , Plötz, J. and Bester, M. N. (2012)
Inter-population differences in diving behaviour of adult male southern elephant seals (Mirounga leonina) ,
Polar Biology, 35 , pp. 1759-1766 .
doi:10.1007/s00300-012-1214-3 , hdl:10013/epic.39756

Article
Tosh, C. A. , Steyn, J. , Bornemann, H. , van den Hoff, J. , Stewart, B. , Plötz, J. and Bester, M. N. (2012)
Marine habitats of juvenile southern elephant seals from Marion Island ,
Aquatic Biology, 17 , pp. 71-79 .
doi:10.3354/ab00463 , hdl:10013/epic.40177

Article
Southwell, C. , Bengtson, J. , Bester, M. N. , Schytte-Blix, A. , Bornemann, H. , Boveng, P. , Cameron, M. , Forcada, J. , Laake, J. , Nordøy, E. , Plötz, J. , Rogers, T. , Steinhage, D. , Stewart, B. and Trathan, P. (2012)
A review of data on abundance, trends in abundance, habitat utilisation and diet for Southern Ocean ice-breeding seals ,
CCAMLR Science, 19 , pp. 1-49 .
hdl:10013/epic.40419
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McIntyre, T. , Ansorge, I. , Bornemann, H. , Plötz, J. , Tosh, C. A. and Bester, M. N. (2011)
Elephant seal diving behaviour is influenced by ocean temperature: implications for climate change impacts on an ocean predator ,
Marine Ecology Progress Series, 441 , pp. 257-272 .
doi:10.3354/meps09383 , hdl:10013/epic.38469

Article
McIntyre, T. , Bornemann, H. , Plötz, J. , Tosch, C. A. and Bester, M. N. (2011)
Water column use and forage strategies of female southern elephant seals from Marion Island ,
Marine Biology, 158(9)2139., 2125 .
doi:10.1007/s00227-011-1719-2 , hdl:10013/epic.37951

Article
van Opzeeland, I. , Van Parijs, S. M. , Bornemann, H. , Frickenhaus, S. , Kindermann, L. , Klinck, H. , Plötz, J. and Boebel, O. (2010)
Acoustic ecology of Antarctic pinnipeds ,
Marine Ecology Progress Series, 414 , pp. 267-291 .
doi:10.3354/meps08683 , hdl:10013/epic.35890
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Boehme, L. , Kovacs, K. , Lydersen, C. , Nøst, O. A. , Biuw, M. , Charrassin, J. B. , Roquet, F. , Guinet, C. , Meredith, M. , Nicholls, K. , Thorpe, S. , Costa, D. , Block, B. , Hammill, M. , Stenson, G. , Muelbert, M. , Bester, M. N. , Plötz, J. , Bornemann, H. , Hindell, M. , Rintoul, S. , Fedak, M. and Lovell, P. (2010)
Biologging in the global ocean observing system ,
Proceedings of OceanObs 09: Sustained Ocean Observations and Information for Society (Vol. 2), Venice, Italy, 21-25 September 2009, Hall, J., Harrison D.E. & Stammer, D., Eds., ESA Publication WPP-306 .
hdl:10013/epic.37807
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Zimmer, I. , Wilson, R. P. , Beaulieu, M. , Ropert-Coudert, Y. , Kato, A. , Ancel, A. and Plötz, J. (2010)
Dive efficieny versus depth in foraging emperor penguins ,
Aquatic Biology, 8 (3), pp. 269-277 .
doi:10.3354/ab00213 , hdl:10013/epic.35219
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Naito, Y. , Bornemann, H. , Takahashi, A. , McIntyre, T. and Plötz, J. (2010)
Fine-scale feeding behavior of Weddell seals revealed by a mandible accelerometer ,
Polar Science, 4 (2), pp. 309-316 .
doi:10.1016/j.polar.2010.05.009 , hdl:10013/epic.36261

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Charrassin, J. B. , Roquet, F. , Park, Y. H. , Bailleul, F. , Guinet, C. , Meredith, M. , Nicholls, K. , Thorpe, S. , Tremblay, Y. , Costa, D. , Göbel, M. , Muelbert, M. , Bester, M. N. , Plötz, J. , Bornemann, H. , Timmermann, R. , Hindell, M. , Meijers, A. , Coleman, R. C. , Field, I. C. , McMahon, C. , Rintoul, S. , Sokolov, S. , Fedak, M. , Lovell, P. , Biuw, M. , Kovacs, K. and Lydersen, C. (2010)
New insights into Southern Ocean physical and biological processes revealed by instrumented elephant seals ,
Proceedings of OceanObs 09: Sustained Ocean Observations and Information for Society (Vol. 2), Venice, Italy, 21-25 September 2009, Hall, J., Harrison D.E. & Stammer, D., Eds., ESA Publication WPP-306. .
hdl:10013/epic.37802
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Plötz, J. and Bornemann, H. (2010)
See-Elefanten unterstützen die Erforschung des Antarktischen Ozeans ,
Naturwissenschaftliche Rundschau, 63 (10), pp. 544-545 .
hdl:10013/epic.36213
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McIntyre, T. , Tosh, C. A. , Plötz, J. , Bornemann, H. and Bester, M. N. (2010)
Segregation in a sexually dimorphic mammal: a mixed-effects modelling analysis of diving behaviour in southern elephant seals ,
Marine Ecology Progress Series, 412304., 293 .
doi:10.3354/meps08680 , hdl:10013/epic.35760

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McIntyre, T. , de Bruyn, P. J. N. , Ansorge, I. J. , Bester, M. N. , Bornemann, H. , Plötz, J. and Tosh, C. A. (2010)
A lifetime at depth: vertical distribution of southern elephant seals in the water column ,
Polar Biology .
doi:10.1007/s00300-010-0782-3 , hdl:10013/epic.34543

Article
Tosh, C. A. , Bornemann, H. , Ramdohr, S. , Schröder, M. , Martin, T. , Carlini, A. , Plötz, J. and Bester, M. N. (2009)
Adult male southern elephant seals from King George Island utilize the Weddell Sea ,
Antarctic Science, 21 (2), pp. 113-121 .
doi:10.1017/S0954102008001557 , hdl:10013/epic.32126

Article
Zimmer, I. , Wilson, R. P. , Gilbert, C. , Beaulieu, M. , Ancel, A. and Plötz, J. (2008)
Foraging movements of emperor penguins at Pointe Géologie, Antarctica. ,
Polar Biology, 31 (2), pp. 229-243 .
doi:10.1007/s00300-007-0352-5 , hdl:10013/epic.27671
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Terhune, J. M. , Quin, D. , Dell'Apa, A. , Mirhaj, M. , Plötz, J. , Kindermann, L. and Bornemann, H. (2008)
Geographic variations in underwater male Weddell seal Trills suggest breeding area fidelity ,
Polar Biology. .
doi:10.1007/s00300-008-0405-4 , hdl:10013/epic.28857

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Kindermann, L. , Boebel, O. , Bornemann, H. , Burkhardt, E. , Klinck, H. , Opzeeland, I. C. , Plötz, J. and Seibert, A. M. (2008)
A Perennial Acoustic Observatory in the Antarctic Ocean ,
Computational bioacoustics for assessing biodiversity : proceedings of the international expert meeting on IT-based detection of bioacoustical patterns, December 7th until December 10th, 2007 at the international academy for nature conservation (INA) isle .
hdl:10013/epic.30936
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Zimmer, I. , Wilson, R. , Beaulieu, M. , Ancel, A. and Plötz, J. (2008)
Seeing the light: depth and time restrictions in the foraging capacity of emperor penguins at Pointe Géologie, Antarctica ,
Aquatic Biology, 3 (3), pp. 217-226 .
doi:10.3354/ab00082 , hdl:10013/epic.31024

Article
Wilson, R. , Liebsch, N. , Davis, I. , Quintana, F. , Weimerskirch, H. , Storch, S. , Lucke, K. , Siebert, U. , Zankl, S. , Müller, G. , Zimmer, I. , Scolaro, A. , Campagna, C. , Plötz, J. , Bornemann, H. , Teilmann, J. and McMahon, C. (2007)
All at sea with animal tracks; methodological and analytical solutions for the resolution of movement ,
Deep Sea Research II, 54 (3), pp. 193-210 .
doi:10.1016/j.dsr2.2006.11.017 , hdl:10013/epic.26782
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Liebsch, N. , Wilson, R. , Bornemann, H. , Adelung, D. and Plötz, J. (2007)
Mouthing off about fish capture: Jaw movement in pinnipeds reveals the real secrets of ingestion ,
Deep Sea Research II, 54 (3), pp. 256-269 .
doi:10.1016/j.dsr2.2006.11.014 , hdl:10013/epic.26781
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Boebel, O. , Kindermann, L. , Klinck, H. , Bornemann, H. , Plötz, J. , Steinhage, D. , Riedel, S. and Burkhardt, E. (2006)
Acoustic Observatory Provides Real-Time Underwater Sounds from the Antarctic Ocean ,
EOS, 87 , pp. 361-372 .
hdl:10013/epic.25106
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Ackley, S. , Bengtson, J. , Bester, M. N. , Blix, A. S. , Bornemann, H. , Boveng, P. , Boyd, I. , Cameron, M. , Nordøy, E. , Plötz, J. , Siniff, D. , Southwell, C. , Steinhage, D. , Stewart, B. S. , Stirling, J. , Torres, J. and Yochem, P. K. (2006)
The International Antarctic Pack Ice Seals (APIS) Program. Multi-disciplinary Research into the Ecology and Behavior of Antarctic Pack Ice Seals. Summary Update ,
The Expert Group on Seals (EGS); Scientific Committee on Antarctic Research (SCAR). Marthan N. Bester, D.Sc., Chief Officer, Brent S. Stewart, Ph.D., J.D., Secretary (eds.) .
hdl:10013/epic.37461
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Watanabe, Y. , Bornemann, H. , Liebsch, N. , Plötz, J. , Sato, K. , Naito, Y. and Miyazaki, N. (2006)
Seal-mounted cameras detect invertebrate fauna on the underside of an Antarctic ice shelf ,
Marine ecology-progress series, 309 , pp. 297-300 .
hdl:10013/epic.25034

Article
Carlini, A. R. , Daneri, G. A. , Márquez, M. E. I. , Bornemann, H. , Panarello, H. , Casaux, R. , Ramdohr, S. and Plötz, J. (2005)
Food consumption estimates of southern elephant seal females during their post-breeding aquatic phase at King George Island ,
Polar biology, 28 , pp. 769-775 .
doi:10.1007/s00300-005-0004-6 , hdl:10013/epic.24093

Article
Liebsch, N. and Plötz, J. (2004)
Com l'efecte Hall explica com cacen les foques de Weddell ,
Omnis Cellula, 6. {http://www.omniscellula.net/pages/nums/num6.htm}, 54 .
hdl:10013/epic.24618

Article
Goerke, H. , Weber, K. , Bornemann, H. , Ramdohr, S. and Plötz, J. (2004)
Increasing levels and biomagnification of persistent organic pollutants (POPs) in Antarctic biota ,
Marine Pollution Bulletin, 48 , pp. 295-302 .
doi:10.1016/j.marpolbul.2003.08.004 , hdl:10013/epic.17677

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Carlini, A. R. , Márquez, M. E. I. , Panarello, H. , Ramdohr, S. , Daneri, G. A. , Bornemann, H. and Plötz, J. (2004)
Lactation costs in southern elephant seals at King George Island, South Shetland Islands ,
Polar Biology, 27 (5), pp. 266-276 .
doi:10.1007/s00300-003-0584-y , hdl:10013/epic.20617

Article
Carlini, A. R. , Poljak, S. , Daneri, G. A. , Márquez, M. E. I. and Plötz, J. (2002)
Dynamics of male dominance of southern elephant seals (Mirounga leonina) during the breeding season at King George Island ,
Polish Polar Research, 23 (2), pp. 155-161 .
hdl:10013/epic.16649

Article
Stewart, B. S. , Bester, M. N. , Plötz, J. and Ramdohr, S. (2002)
Foraging Ecology of Southern Elephant Seals (Mirounga leonona) from Marion Island. ,
HSWRI Technical Report 2002-334, Hubbs Sea World Research Institute .
hdl:10013/epic.16705

Article
Mehlhorn, B. , Mehlhorn, H. and Plötz, J. (2002)
Light and scanning electron microscopical study on Antarctophthirus ogmorhini lice from the Antarctic seal Leptonychotes weddellii ,
Parasitology Research, 88 , pp. 651-660 .
doi:10.1007/s00436-002-0630-7 , hdl:10013/epic.16645

Article
Wilson, R. P. , Grémillet, D. , Syder, J. , Kierspel, M. A. M. , Garthe, S. , Weimerskirch, H. , Schäfer-Neth, C. , Scolaro, J. A. , Bost, C. A. , Plötz, J. and Nel, D. (2002)
Remote-sensing systems and seabirds: their use, abuse and potential for measuring marine environmental variables ,
Marine Ecology Progress Series, 228, pp. 241-261 .
hdl:10013/epic.13983

Article
Plötz, J. , Bornemann, H. , Knust, R. , Schröder, A. and Bester, M. (2001)
Foraging behaviour of Weddell seals, and its ecological implications ,
Polar Biology, 24 , pp. 901-909 .
doi:10.1007/s003000100297 , hdl:10013/epic.15531
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Welsch, U. , Ramdohr, S. , Riedelsheimer, B. , Hebel, R. , Eisert, R. and Plötz, J. (2001)
Histophysiology of the eye of the deep diving Antarctic Weddell seal, Leptonychotes weddellii, ,
Journal of Morphology:, 248 , pp. 165-174 .
hdl:10013/epic.14591

Article
Ramdohr, S. , Bornemann, H. , Plötz, J. and Bester, M. N. (2001)
Immobilisation of free-ranging adult male southern elephant seals (Mirounga leonina) with Immobilon (etorphine/acepromacine) and ketamine ,
South African Journal of Wildlife Research:, 3 (4), pp. 135-140 .
hdl:10013/epic.14590

Article
Bornemann, H. , Kreyscher, M. , Ramdohr, S. , Martin, T. , Carlini, A. , Sellmann, L. and Plötz, J. (2000)
Southern elephant seal movements and Antarctic sea ice ,
Antarctic Science, 12 , pp. 3-15 .
hdl:10013/epic.11000
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Klobes, U. , Vetter, W. , Luckas, B. , Skírnisson, K. and Plötz, J. (1998)
Levels and enantiomeric ratios of alpha-HCH, oxychlordane, and PCB 149 in blubber of harbour seals (Phoca vitulina) and grey seals (Halichoerus grypus) from Iceland and further species ,
ChemosphereNos.9-12), 37 , pp. 2501-2512 .
hdl:10013/epic.16661

Article
Bornemann, H. , Plötz, J. , Ramdohr, S. and Sellmann, L. (1998)
Southern elephant seal migration and Antarctic sea ice ,
In: Wiencke, C., Ferreyra, G., Arntz, W., Rinaldi, C. (eds), Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, 299 , pp. 168-173 .
hdl:10013/epic.14599
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Bornemann, H. , Plötz, J. , Ramdohr, S. and Sellmann, L. (1998)
Southern elephant seal migration and Antarctic sea ice ,
In: Miller, H. (ed), Koordiniertes Programm Antarktisforschung, Berichtskolloquium im Rahmen des Koordinierten Programms Antarktisforschung mit vergleichenden Untersuchungen in arktischen Eisgebieten , Reports on Polar Research, Alfred Wegener Institut f, 277 , pp. 15-16 .
hdl:10013/epic.18563

Article
Ramdohr, S. , Plötz, J. , Bornemann, H. , Engelschalk, C. , Thiery, J. and Eisert, R. (1998)
Studies on the lipoproteins of the southern elephant seal (Mirounga leonina) during the breeding season at King George Island ,
In: Wiencke, C., Ferreyra, G., Arntz, W., Rinaldi, C. (eds), Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, 299 , pp. 243-248 .
hdl:10013/epic.14597

Article
Palm, H. W. , Reimann, N. , Spindler, M. and Plötz, J. (1998)
The role of the rock cod Notothenia coriiceps Richardson, 1844 in the life-cycle of Antarctic parasites ,
Polar Biology , 19 , pp. 399-406 .
hdl:10013/epic.12941

Article
Bornemann, H. , Mohr, E. , Plötz, J. and Krause, G. (1998)
The tide as zeitgeber for Weddell seals ,
Polar Biology, 20 , pp. 396-403 .
doi:10.1007/s003000050320 , hdl:10013/epic.10999

Article
Bornemann, H. , Mohr, E. and Plötz, J. (1997)
Why does apomorphine fail in Weddell Seals? ,
Polar Biology, 17 , pp. 188-190 .
doi:10.1007/s003000050121 , hdl:10013/epic.10998

Article
Plötz, J. and Bornemann, H. (1996)
Cold facts ,
The Olympus Pursuit, Weltweite Vierteljahreszeitschrift des Hauses Olympus, Jahrgang 15(3) .
hdl:10013/epic.18574

Article
Plötz, J. and Bornemann, H. (1996)
Forschen im ewigen Eis. Weddellrobben geht es eiskalt durch den Magen ,
Olympus Science Report, 11 , pp. 1-5 .
hdl:10013/epic.20910

Article
Schumacher, U. , Klein, P. , Plötz, J. and Welsch, U. (1995)
Histological, histochemical, and ultrastructural investigations on the gastrointestianl system of Antarctic seals Weddell Seal (Leptonychotes weddellii) and crabeater Seal (Lobodon carcinophagus) ,
Journal of Morphology, 225 , pp. 229-249 .
hdl:10013/epic.13460

Article
Arduino, P. , Nascetti, G. , Cianchi, R. , Plötz, J. , Mattiucci, S. , D'Amelio, S. , Paggi, L. , Orecchia, P. and Bullini, L. (1995)
Isozyme variation and taxonomic rank of Contracaecum radiatum (v. Linstow, 190) from the Antarctic Ocean (Nematoda, Ascaridoidea) ,
Systematic Parasitology:, 30 , pp. 1-9 .
hdl:10013/epic.10667

Article
Palm, H. , Andersen, K. , Klöser, H. and Plötz, J. (1994)
Occurrence of Pseudoterranova decipiens (Nematoda) in fish from the southeastern Weddell Sea (Antarctic) ,
Polar Biology, 14 , pp. 539-544 .
hdl:10013/epic.12940

Article
Orecchia, P. , Mattiucci, S. , D'Amelio, S. , Paggi, L. , Plötz, J. , Cianchi, R. , Nascetti, G. , Arduino, P. and Bullini, L. (1994)
Two new members in the Contracaecum osculatum complex (Nematoda, Ascaridoidea) from the Antarctic ,
International Journal for Parasitology, 24 (3), pp. 367-377 .
hdl:10013/epic.12925

Article
Bornemann, H. and Plötz, J. (1993)
A field method for immobilizing Weddell seals ,
Wildlife Society Bulletin, 21 (4), pp. 437-441 .
hdl:10013/epic.10997
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Klöser, H. , Plötz, J. , Palm, H. , Bartsch, A. and Hubold, H. (1992)
Adjustment of anisakid nematode life cycles to the high Antarctic food web as shown by Contracaecum radiatum and C. osculatum in the Weddell Sea ,
Antarctic Science, 4 (2), pp. 171-178 .
hdl:10013/epic.12270

Article
Stenvers, O. , Plötz, J. and Ludwig, H. (1992)
Antarctic seals carry antibodies against seal herpesvirus ,
Archives of Virology, 123 , pp. 421-424 .
hdl:10013/epic.13622

Article
Schumacher, U. , Rauh, G. , Plötz, J. and Welsch, U. (1992)
Basic biochemical data on blood from Antarctic Weddell seals (Leptonychotes Weddelli) ions, lipids, enzymes, serum proteins and thyroid hormones ,
Comparative biochemistry and physiology a-molecular and integrative physiologyA/3, 102 , pp. 449-451 .
hdl:10013/epic.13459

Article
Wilson, R. P. , Cooper, J. and Plötz, J. (1992)
Can we determine when marine endotherms feed? A case study with seabirds. ,
Journal of Experimental Biology, 167 , pp. 267-275 .
hdl:10013/epic.13982

Article
Klöser, H. and Plötz, J. (1992)
Morphological distinction between adult Contracaecum radiatum and Contracaecum osculatum (Nematoda, Anisakidae) from the Weddell seal (Leptonychotes weddelli ,
Zoologica Scripta, 21 (2), pp. 129-132 .
hdl:10013/epic.12269

Article
Bornemann, H. , Mohr, E. and Plötz, J. (1992)
Registrierung des Freßverhaltens beim frei beweglichen Tier am Beispiel der freitauchenden Weddellrobbe (Leptonychotes weddellii) ,
Journal of Veterinary Medicine Series A-Physiology Pathology Clinical Medicine, 39 , pp. 228-235 .
hdl:10013/epic.10996

Article
Harder, T. C. , Plötz, J. and Liess, B. (1991)
Antibodies against european phocine herpesvirus isolates detected in sera of Antarctic seals ,
Polar Biology, 11 , pp. 509-512 .
hdl:10013/epic.11794

Article
Pütz, K. and Plötz, J. (1991)
Beak deformations in emperor penguin (Aptenodytes forsteri) chicks ,
Polar Record, 27/163Notes), 367 .
hdl:10013/epic.13059

Article
Plötz, J. , Ekau, W. and Reijnders, P. J. H. (1991)
Diet of Weddell seals Leptonychotes weddellii at Vestkapp, eastern Weddell Sea (Antarctica), in relation to local food supply ,
Marine Mammal Science, 7 (2), pp. 136-144 .
hdl:10013/epic.13016

Article
Pütz, K. and Plötz, J. (1991)
Moulting starvation in emperor penguin (Aptenodytes forsteri) chicks ,
Polar Biology, 11 , pp. 253-258 .
hdl:10013/epic.13058

Article
Plötz, J. , Weidel, H. and Bersch, M. (1991)
Winter aggregations of marine mammals and birds in the north-eastern Weddell Sea pack ice ,
Polar Biology, 11 , pp. 305-309 .
hdl:10013/epic.13017

Article
Stadler, T. and Plötz, J. (1991)
A new volumetric method in biological morphometry ,
German Journal for Applied Zoology, 78 (3), pp. 259-267 .
hdl:10013/epic.13581

Article
Reijnders, H. P. , Plötz, J. , Zegers, K. and Gräfe, M. (1990)
Breeding biology of Weddell seals Leptonychotes weddellii at Drescher Icelet, Riiser Larsen Ice Shelf ,
Polar Biology, 10 , pp. 301-306 .
hdl:10013/epic.13126

Article
Luckas, B. , Vetter, W. , Fischer, P. and Plötz, J. (1990)
Characteristic chlorinated hydrocarbon patterns in the blubber of seals from different marine regions ,
Chemosphere, 21 (1), pp. 13-19 .
hdl:10013/epic.12592

Article
Welsch, U. , Wagner, H. , Galm, R. and Plötz, J. (1989)
Architecture and functional aspects of the distal airways of Antarctic seals with different habits, the Weddell seal (Leptonychotes weddellii) and the crabeater seal (Lobodon carcinophagus) ,
Polar Biology, 10 (3), pp. 187-195 .
hdl:10013/epic.13923

Article
Klöser, H. , Bartsch, A. and Plötz, J. (1988)
Redescription of nematode species of the genus Contracaecum occuring in the Weddell seal (Leptonychotes weddelli) ,
Parasitology Research .
hdl:10013/epic.12267

Article
Plötz, J. (1987)
The Drescher-Station at 72°52'S, 19°25'W ,
Reports on Polar Research, 39 (87), pp. 140-141 .
hdl:10013/epic.18568

Article
Plötz, J. , Gerdes, D. , Gräfe, M. , Klages, N. , Reijnders, P. , Steinmetz, R. and Zegers, K. (1987)
Weddell seals and emperor penguins in the Drescher Inlet ,
Reports on Polar Research, 39 (87), pp. 222-227 .
hdl:10013/epic.18567

Article
Plötz, J. (1986)
Summer diet of Weddell Seals (Leptonychotes weddelli) in the eastern and southern Weddell Sea, Antarctica ,
Polar Biology, 6 , pp. 97-102 .
hdl:10013/epic.13015

Article
Plötz, J. , Dubbels, R. , Graefe, M. and Limberger, D. (1985)
Studies on seals and seabirds ,
Reports on Polar Research, 25 (85), pp. 133-137 .
hdl:10013/epic.18569

Article
Plötz, J. (1984)
Joachim Plötz: Sommer im ewigen Eis ,
OM, Olympus Magazin, 1 (84), pp. 16-23 .
hdl:10013/epic.18575

Article
Drescher, E. and Plötz, J. (1983)
Biologie der Meeressäuger und Seevögel ,
Reports on Polar Research, 14 (83), pp. 44-48 .
hdl:10013/epic.18570

Article
Drescher, H. E. .. , Hubold, G. , Piatkowski, U. , Plötz, J. and Voss-Diestelkamp, J. (1983)
Das biologische Programm der Antarktis-I-Expedition 1983 mit FS "POLARSTERN" Stationslisten der Plankton-, Benthos- und Grundschlenetzfänge und Liste der Probennahme an Robben und Vögeln ,
Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, 12 .
hdl:10013/epic.11259

Article
Plötz, J. (1983)
Entwicklungsbiologie und Ökologie der Parasiten von Robben und Seevögeln ,
Reports on Polar Research, 14 (83), pp. 47-48 .
hdl:10013/epic.18571

Article
Plötz, J. (1982)
Über den Lebenszyklus von Paracuaria tridentata und Cosmocephalus obvelatus (Nematoda, Acuariidae) von Seevögeln ,
Seevögel,Sonderband:Vogelzugforschung und Seevogelökologie, pp. 125-128 .
hdl:10013/epic.16687

Article
Plötz, J. (1980)
Parasitosen durch Nematodenbefall bei Silbermöwen (Larus argentatus) und Mantelmöwen (Larus marinus) von der Insel Helgoland ,
Angewandte OrnithologieNo.4), 5 , pp. 195-200 .
hdl:10013/epic.16680

Article
Plötz, J. (1979)
Zum Vorkommen und zur Bestimmung von Nematoden in Silbermöwen (Larus argentatus) und Mantelmöwen (Larus marinus) von der Insel Helgoland. ,
Abhandlungen aus dem Gebiet der Vogelkunde, 6 , pp. 139-152 .
hdl:10013/epic.16672

Inbook

Inbook
Plötz, J. , Bornemann, H. and Kindermann, L. (2014)
Robben und Robbenschlag in der Antarktis / Lozán, J. L. , Graßl, H. , Notz, D. and Piepenburg, D. (editors) ,
In: Warnsignal Klima : die Polarregionen ; Gebiete höchster Empfindlichkeit mit weltweiter Wirkung, (Warnsignale ; 14), Hamburg, Wissenschaftliche Auswertungen, ISBN: 978-3-9809668-6-3 .
hdl:10013/epic.43507 Item availablity restricted.
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Inbook
Plötz, J. , Bornemann, H. , Liebsch, N. and Watanabe, Y. (2009)
The Weddell seal living on the icy edge ,
Biological studies in polar oceans : exploration of life in icy waters ; 35 research reports and reviews / Gotthilf and Irmtraut Hempel (ed.) Bremerhaven : Wirtschaftsverl. NW, Verl. für neue Wissenschaft, ISBN: 978-3-86509-865-8 .
hdl:10013/epic.33705

Inbook
Plötz, J. , Bornemann, H. and Kindermann, L. (2006)
Robben und Robbenschlag in der Antarktis ,
Warnsignale aus den Polarregionen : wissenschaftliche Fakten / Hrsg.: José L. Lozán ... Hamburg : Büro "Wiss. Auswertungen", ISBN: 3-9809668-1-X .
hdl:10013/epic.24970

Inbook
Plötz, J. , Bornemann, H. , Knust, R. , Schröder, A. and Bester, M. N. (2002)
Foraging behaviour of Weddell seals and its ecological implications ,
In: Arntz, W.E. & Clarke, A. (eds), Ecological studies of the Antarctic sea ice zone, Results of EASIZ Midterm Symposium. Springer, Berlin, Heidelberg .
doi:10.1007/s003000100297 , hdl:10013/epic.20904

Inbook
Plötz, J. , Bornemann, H. and Ramdohr, S. (2001)
Warmblüter im Eis: Weddellrobben ,
In: Lange, G. (ed), Eiskalte Entdeckungen Forschungsreisen zwischen Nord- und Südpol, Delius Klasing, Bielefeld. Auflage, ISBN: 3-7688-1257-X .
hdl:10013/epic.16706

Inbook
Bullini, L. , Arduino, P. , Cianchi, R. , Nascetti, G. , D'Amelio, S. , Mattiucci, S. , Paggi, L. , Orecchia, P. , Plötz, J. , Berland, B. , Smith, J. and Brattey, J. (1997)
Genetic and ecological research on anisakid endo-parasites of fish and marine mammals in the Antarctic and Artic-boreal regions ,
Battaglia, B., Valencia, J., Walton, D.W.H. (eds). Antarctic communities: Species, structure and survival. Cambridge University Press, Cambridge .
hdl:10013/epic.17065

Inbook
Plötz, J. , Bornemann, H. , Klein, H. G. and Welsch, U. (1995)
Die Weddellrobbe - ein Tauchspezialist in der Hochantarktis ,
In: Hempel, I. & Hempel, G. (eds), Biologie der Polarmeere, Gustav Fischer, Jena .
hdl:10013/epic.13020

Inbook
Schalk, P. H. , Brey, T. , Bathmann, U. , Arntz, W. , Gerdes, D. , Dieckmann, G. , Ekau, W. , Gradinger, R. , Plötz, J. , Nöthig, E. M. , Schiel, S. , Siegel, V. , Smetacek, V. and van Franeker, J. A. (1993)
Towards a conceptual model for the Weddell Sea ecosystem, Antarctica ,
Christiansen, V., Pauly, D. (eds). Trophic models of aquatic ecosystems. ICLARM Conference proceedings, ICLARM, Manila .
hdl:10013/epic.13309

Conference

Conference -Poster
McIntyre, T. , Bornemann, H. , de Bruyn, P. J. N. , Reisinger, R. R. , Schröder, M. , Fillinger, L. , Tosh, C. A. , Marquez, M. E. I. , Bester, M. N. and Plötz, J. (2013)
Environmental influences on the at-sea behaviour of elephant seals in changing environments ,
XI SCAR Biology Symposium, Barcelona, Spain, 15 July 2013 - 19 July 2013 .
hdl:10013/epic.41906

Conference -Talk
Costa, D. , Goetz, K. , Hückstädt, L. , Robinson, P. , Burns, J. , Plötz, J. , Bornemann, H. and Hindell, M. (2013)
A synoptic view of the foraging behavior of Weddell seals ,
XI SCAR Biology Symposium, 15 July 2013 - 19 July 2013 .
hdl:10013/epic.41908

Conference -Poster
Miyazaki , N. , Bornemann, H. , Takahashi, A. , McIntyre, T. , Plötz, J. and Naito, Y. (2013)
Re-examination of mandible accelerometer data obtained from Weddell seals in the Antarctic Ocean ,
20th Biennial Conference on the Biology of Marine Mammals, Dunedin, New Zeeland, 9 December 2013 - 13 December 2013 .
hdl:10013/epic.43506
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Conference -Talk
Bester, M. N. , de Bruyn, P. J. N. , McIntyre, T. , Plötz, J. , Bornemann, H. and Naito, Y. (2012)
Foraging behaviour of Ross seals in King Haakon VII Sea: an opportunity lost? ,
African Marine Mammal Colloquium, Kleinbaai, South Africa, 21 May 2012 - 25 May 2012 .
hdl:10013/epic.39470

Conference -Poster
Tosh, C. A. , Bornemann, H. , van den Hoff, J. , Stewart, B. , Plötz, J. and Bester, M. N. (2012)
Marine habitats of juvenile southern elephant seals from Marion Island ,
SCAR XXXII & Open Science Conference, Portland, OR, USA, 13 July 2012 - 25 July 2012 .
hdl:10013/epic.39759

Conference -Talk
McIntyre, T. , Ansorge, I. , Bornemann, H. , Plötz, J. , Tosh, C. A. and Bester, M. N. (2012)
Ocean temperature alters elephant seal dive behaviour: climate change implications for a marine predator ,
SCAR XXXII & Open Science Conference , Portland, OR, USA, 13 July 2012 - 25 July 2012 .
hdl:10013/epic.39853

Conference -Poster
Bornemann, H. , de Bruyn, P. J. N. , Reisinger, R. R. , Schröder, M. , Fillinger, L. , McIntyre, T. , Tosh, C. A. , Márquez, M. E. I. , Bester, M. N. and Plötz, J. (2012)
Winter foraging hot spots of southern elephant seal males from King George Island and oceanography ,
SCAR XXXII & Open Science Conference, Portland, OR, USA, 13 July 2012 - 25 July 2012 .
hdl:10013/epic.39757
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Conference -Poster
McIntyre, T. , Bornemann, H. , Plötz, J. , Tosh, C. A. and Bester, M. N. (2011)
Spatial water column use of female southern elephant seals from Marion Island ,
Forth International Science Symposium on Bio-logging, Hobart, Tasmania, AustraliaMarch .
hdl:10013/epic.37287

Conference -Poster
Bornemann, H. , Schröder, M. , Carlini, A. R. , de Bruyn, P. J. N. , Reisinger, R. R. , McIntyre, T. , Tosh, C. A. , Bester, M. N. , Frickenhaus, S. and Plötz, J. (2010)
Hot spot foraging depths of southern elephant seal males at the Filchner Trough outflow, Southern Weddell Sea ,
SCAR XXXI & Open Science Conference, Buenos Aires, ArgentinaJul.- 06 Aug. 2010. .
hdl:10013/epic.34305
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Conference -Invited talk
Bornemann, H. and Plötz, J. (2010)
Robben in der Antarktis ,
Seminar Umweltschutz in der Antarktis, Alfred-Wegener-Institut für Polar- und Meeresforschung, 28 Oct. 2010, Bremerhaven, Germany.. .
hdl:10013/epic.36170

Conference -Talk
Plötz, J. (2010)
Schutz des antarktischen Lebensraumes ,
Seminar Umweltschutz in der Antarktis, 28. Oktober 2010, Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, Germany. .
hdl:10013/epic.36216

Conference -Poster
McIntyre, T. , Ansorge, I. J. , Bester, M. N. , Bornemann, H. , Plötz, J. and Tosh, C. A. (2010)
Some like it cold: southern elephant seal dive behaviour responses to changes in water temperature ,
IPY Oslo science conference, Oslo, NorwayJun. 2010. .
hdl:10013/epic.35272
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Conference -Invited talk
Bornemann, H. and Plötz, J. (2009)
Antarktische Robben ,
Seminar Umweltschutz in der Antarktis, Alfred-Wegener-Institut für Polar- und Meeresforschung, 29 Oct.. 2009, Bremerhaven, Germany. .
hdl:10013/epic.33701

Conference -Poster
Naito, Y. , Bornemann, H. , Takahashi, A. and Plötz, J. (2009)
Fine scale feeding behavior of Weddell seals measured by mandible accelerometer ,
Xth SCAR International Biology Symposium, July 26-31, 2009, Hokkaido University, Sapporo, Hokkaido, Japan. .
hdl:10013/epic.33009
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Conference -Poster
McIntyre, T. , Ansorge, I. J. , Bester, M. N. , Bornemann, H. , Plötz, J. and Tosh, C. A. (2009)
Limited sexual segregation in depth use by southern elephant seals from Marion Island ,
10th Mammalogical Congress 09 - 14 August 2009, Mendoza, Argentina. .
hdl:10013/epic.33214
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Conference -Poster
Tosh, C. A. , De Bruyn, P. J. N. , Oosthuizen, C. W. C. , Phalanndaw, M. V. M. , McIntyre, T. , Bornemann, H. , Plötz, J. and Bester, M. N. (2009)
Post-moult movements of adult female southern elephant seals from Marion Island ,
18th Biennial Conference on the Biology of Marine Mammals, Québec City, QC, Canada 16 October 2009. .
hdl:10013/epic.33544

Conference -Invited talk
Bornemann, H. and Plötz, J. (2009)
Satellitentelemetrie und "biologging" an Robben in der Antarktis ,
Seminar Telematik, Studiengang Medizintechnik, University of Applied Sciences - Hochschule Bremerhaven, 16 Dez. 2009, Bremerhaven, Germany. .
hdl:10013/epic.33899

Conference -Poster
van Opzeeland, I. , Van Parijs, S. M. , Bornemann, H. , Kindermann, L. , Klinck, H. , Plötz, J. and Boebel, O. (2009)
Seasonal variation in vocal repertoire size, composition and call activity in Antarctic pinnipeds ,
18th Biennial Conference on the Biology of Marine Mammals, 12-16 Oct 2009, Quebec, Canada. .
hdl:10013/epic.33447

Conference -Invited talk
Bornemann, H. , Plötz, J. and Schröder, M. (2009)
Southern elephant seal movements in context with bathymetric and oceanographic features ,
3rd Meeting the SCAR Expert Group on the International Bathymetric Chart of the Southern Ocean (IBCSO), Alfred Wegener Institute, Bremerhaven, GermanyNov 2009. .
hdl:10013/epic.33714

Conference -Invited talk
Bornemann, H. and Plötz, J. (2008)
Antarktische Robben ,
Seminar Umweltschutz in der Antarktis, Alfred-Wegener-Institut für Polar- und Meeresforschung, 30 Oct. 2008, Bremerhaven, Germany. .
hdl:10013/epic.33706

Conference -Invited talk
Plötz, J. and Bornemann, H. (2008)
Manche mögen's kalt: Aktuelle Robbenforschung in der Antarktis ,
Journalistenseminar zur Marinen Biodiversität am 2. April 2008 im Zoologischen Institut und Museum der Universität Hamburg. .
hdl:10013/epic.30295

Conference -Talk
van Opzeeland, I. , Kindermann, L. , Klinck, H. , Bornemann, H. , Plötz, J. , Burkhardt, E. , Van Parijs, S. M. and Boebel, O. (2008)
PALAOA: a tool for perennial bioacoustic research ,
22nd Conference of the European Cetacean Society, 10-12 March, 2008, Egmond aan Zee, The Netherlands. .
hdl:10013/epic.30187

Conference -Poster
Bornemann, H. , Kindermann, L. , Plötz, J. and Bester, M. N. (2007)
Audiometric procedures in yearling southern elephant seals of Marion Island ,
17th Biennial Conference on the Biology of Marine Mammals, 29 November - 3 December 2007, Cape Town, South Africa. .
hdl:10013/epic.28595
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Conference -Poster
Seibert, A. M. , Klinck, H. , Kindermann, L. , Bornemann, H. , van Opzeeland, I. , Plötz, J. and Boebel, O. (2007)
Characteristics of underwater calls of the Ross seal ,
17th Biennial Conference on the Biology of Marine Mammals, 29 November - 3 December 2007, Cape Town, South Africa. .
hdl:10013/epic.28004
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Conference -Invited talk
Plötz, J. (2007)
Leben am Limit, Warmblüterforschung in der Antarktis. ,
Vortrag beim Lions Club Syke, 19.11.2007, Stuhr-Heiligenrode. .
hdl:10013/epic.30011

Conference -Invited talk
Plötz, J. (2007)
Leben in Eiseskälte, Robbenforschung in der Antarktis ,
Lionsclub Hannover. .
hdl:10013/epic.26777

Conference -Invited talk
Plötz, J. (2007)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis; 20. September, Bremerhaven, Germany. .
hdl:10013/epic.27827

Conference -Invited talk
Plötz, J. (2007)
Umweltschutz in der Antarktis, das Madrider Protokoll zum Antarktisvertrag ,
Seminarvortrag für das Bauteam der Neumayer-III-Station am 14. 12. 2007 an der Universität Kapstadt. .
hdl:10013/epic.30012

Conference -Talk
Tosh, C. , Bester, M. N. , Bornemann, H. , Burton, H. R. , Pistorius, P. A. , Plötz, J. , Ramdohr, S. , Stewart, B. and van den Hoff, J. (2007)
Under-yearling and yearling southern elephant seal (Mirounga leonina) movements at Marion Island: bathymetric relationships ,
17th Biennial Conference on the Biology of Marine Mammals, 29 November - 3 December 2007, Cape Town, South Africa. .
hdl:10013/epic.28596

Conference -Talk
Kindermann, L. , Bornemann, H. , Plötz, J. and Boebel, O. (2007)
Weddell Seal Audiometry ,
21st Conference of the European Cetacean Society (ECS07), 23 - 25 April 2007, San Sebastian, Spain.. .
hdl:10013/epic.28798

Conference -Poster
Boebel, O. , Bornemann, H. , Burkhardt, E. , Kindermann, L. , Klinck, H. and Plötz, J. (2006)
Antarctic marine mammals and ocean acoustics ,
MARCOPOLI Midterm Review: Evaluation of the AWI by the Scientific Advisory Board of the Alfred Wegener Institute for Polar and Marine Research, 2223 May 2006, Bremerhaven, Germany. .
hdl:10013/epic.25644
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Conference -Poster
Zimmer, I. , Wilson, R. P. , Plötz, J. and Ancel, A. (2006)
Comportement de recherche alimentaire pendant l´élevage du poussin chez le manchot empereur. Foraging Ecology of Emperor Penguins ,
nicht aufgeführte Quelle. .
hdl:10013/epic.25893
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Conference -Poster
Zimmer, I. , Plötz, J. , Bornemann, H. , Ancel, A. and Hagen, W. (2006)
Foraging ecology of emperor penguins. ,
MARCOPOLI Midterm Review: Evaluation of the AWI by the Scientific Advisory Board of the Alfred Wegener Institute for Polar and Marine Research, 2223 May 2006, Bremerhaven, Germany. .
hdl:10013/epic.25645
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Conference -Poster
Tosh, C. A. , Bester, M. N. , Bornemann, H. , Burton, H. , Pistorius, P. , Plötz, J. , Ramdohr, S. , Stewart, B. and van den Hoff, J. (2006)
Satellite-linked instrument deployments on southern elephant seals at Marion Island ,
XXIX SCAR Meeting with Open Science Conference, 8 - 19 July 2006, Hobart, Tasmania. .
hdl:10013/epic.25206
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Conference -Invited talk
Plötz, J. (2006)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 14. September, Bremerhaven, Germany. .
hdl:10013/epic.26784

Conference -Invited talk
Plötz, J. and Bornemann, H. (2006)
Warmblüter im Eis - Forschung an Robben und Pinguinen in der Antarktis ,
Förderverein der Stiftung Naturschutz im Landkreis Diepholz. .
hdl:10013/epic.25986

Conference -Invited talk
Bornemann, H. and Plötz, J. (2005)
Immobilisation von Weddellrobben ,
25. Jahrestagung der Zootierärzte im deutschsprachigen Raum, 04-06 Nov. 2005, Bremerhaven, Germany. .
hdl:10013/epic.24151
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Conference -Invited talk
Liebsch, N. , Wilson, R. , Bornemann, H. , Adelung, D. and Plötz, J. (2005)
Mouthing off about fish capture: jaw movements in pinnipeds reveal the real secrets of ingestion ,
2nd International Bio-logging Science Symposium, 12-15 Jun. 2005, St Andrews, UK. .
hdl:10013/epic.24053

Conference -Talk
Bester, M. , Bornemann, H. , Burton, H. , Pistorius, P. , Plötz, J. , Ramdohr, S. , Stewart, B. and Van den Hoff, J. (2005)
Ranging behaviour of southern elephant seals from Marion Island ,
South African Marine Science Symposium 4-7 Jul. Durban, South Africa. .
hdl:10013/epic.24051

Conference -Conference paper
Boebel, O. , Clarkson, P. , Coates, R. , Larter, R. , O'Brien, P. , Plötz, J. , Summerhayes, C. , Tyack, T. , Walton, D. and Wartzok, D. (2005)
Risks posed to the Antarctic marine environment by acoustic instruments: a structured analysis ,
Antarctic Science .
doi:10.1017/S0954 102005002956 , hdl:10013/epic.25985

Conference -Invited talk
Plötz, J. (2005)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisve ,
Seminar Umweltschutz in der Antarktisvertrag, 15. September, Bremerhaven, Germany. .
hdl:10013/epic.26785

Conference -Talk
Bester, M. , Bornemann, H. , Burton, H. , Pistorius, P. , Plötz, J. , Ramdohr, S. , Stewart, B. and Van den Hoff, J. (2005)
Southern elephant seals at sea: the Marion Island connection ,
2005 Congresses of the Entomological and Zoological Societies of southern Africa 10-15 Jul. 2005, Grahamstown, South Africa. .
hdl:10013/epic.24052

Conference -Poster
Liebsch, N. , Bornemann, H. , Watanabe, Y. and Plötz, J. (2005)
Under-ice foraging of Weddell seals ,
IXth SCAR International Antarctic Biology Symposium, 25-29 Jul. 2005, Curitiba, Brasil. .
hdl:10013/epic.24050
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Conference -Invited talk
Terhune, J. M. , Quin, D. , Dell'Apa, A. , Mirhaj, M. and Plötz, J. (2005)
Weddell seals exibit dicontinuous variation in their underwater trills ,
Meeting of the Canadian Society of Zoologists, 19 April, University of New Brunswik, St. John, Canada. .
hdl:10013/epic.24621

Conference -Invited talk
Plötz, J. (2004)
Antarktis - Leben in eisiger Kälte ,
Vortrag bei der Burschenschaft Alemannia in Bonn (8. Mai 2004). .
hdl:10013/epic.21127

Conference -Poster
Liebsch, N. , Bornemann, H. , Watanabe, Y. and Plötz, J. (2004)
Feeding behaviour of Weddell seals in relation to 3-dimensional diving activities, Symposium on the ecology of the coastal and sea-ice zone of Antarctica, "Ecology of the Antarctic sea-ice zone", 27 September - 1 October 2004, Korcula, Croatia ,
. .
hdl:10013/epic.21895
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Conference -Invited talk
Plötz, J. (2004)
Leben in Eiseskälte - Forschung an Robben in der Antarktis ,
Vortrag beim Verein für Kunst und Wissenschaft e.V. Walsrode (29. April 2004). .
hdl:10013/epic.21121

Conference -Poster
Boebel, O. , Bornemann, H. , Breitzke, M. , Burkhardt, E. , Kindermann, L. , Klinck, H. , Plötz, J. , Ruholl, C. and Schenke, H. W. (2004)
Risk assessment of ATLAS HYDROSWEEP DS-2 hydrographic deep sea multi-beam sweeping survey echo sounder ,
Policy on Sound and Marine Mammals: An International Workshop, 28-30 Sept, London, England. .
hdl:10013/epic.21900
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Conference -Invited talk
Plötz, J. (2004)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 16. September, Bremerhaven, Germany. .
hdl:10013/epic.26786

Conference -Poster
Watanabe, Y. , Bornemann, H. , Liebsch, N. , Sato, K. , Naito, Y. , Miyazaki, N. and Plötz, J. (2004)
Seal-mounted cameras detect invertebrate fauna on underside of Antarctic ice shelf. SCAR Open Science Conference, "Antarctica and the Southern Ocean in the Global System", 25-31 July 2004, Bremen, Germany ,
Terra Nostra Schriften der Alfred Wegener Stiftung 2004/4 p.141. .
hdl:10013/epic.21490
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Conference -Poster
Bornemann, H. , Plötz, J. , Ramdohr, S. , Carlini, A. and Bester, M. (2004)
Southern elephant seal foraging and its ecological implications ,
South Africa's International Innovation, Science & Technology Exhibition, 01-03 Nov. 2004, Johannesburg, South Africa. .
hdl:10013/epic.22046
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Conference -Poster
Mirhaj, M. , Plötz, J. , Bornemann, H. , Kindermann, L. , Klinck, H. and Boebel, O. (2004)
Underwater calls of Weddell seals in the Weddell sea, Antarctica, SCAR Open Science Conference, "Antarctica and the Southern Ocean in the Global System", 25-31 July 2004, Bremen, Germany ,
Terra Nostra, Schriften der Alfred-Wegener-Stiftung 2004/4 p 138. .
hdl:10013/epic.21491
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Conference -Poster
Hoff, J. , Bester, M. , Biuw, M. , Bornemann, H. , Burton, H. , Bradshaw, C. , Campagna, C. , Carlini, A. , Fedak, M. , Field, I. , Hindell, M. , Lewis, M. , McConnell, B. , McMahon, C. , Muelbert, M. , Plötz, J. and Slip, D. (2003)
Circumpolar foraging habitat of the southern elephant seal (Mirounga leonina) ,
15th Biennial conference on the Biology of Marine Mammals, 1419 December 2003, Greensboro, NC, USA. .
hdl:10013/epic.20924
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Conference -Invited talk
Plötz, J. (2003)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 18. September, Bremerhaven, Germany. .
hdl:10013/epic.26787

Conference -Poster
Ramdohr, S. , Plötz, J. , Bornemann, H. , Sellmann, L. , Niederjasper, F. , Hellmer, H. , Martin, T. , Carlini, A. R. and Bester, M. N. (2002)
Movements of adult male southern elephant seals from King George Island observed by satellite telemetry ,
In: Dehnhard, M. & Hofer, H. (eds), 4th International Symposium on Physiology and Behaviour of Wild and Zoo animals, Berlin. Advances in Ethology:68 .
hdl:10013/epic.16130
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Preview

Conference -Invited talk
Plötz, J. (2002)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 19. September, Bremerhaven, Germany. .
hdl:10013/epic.26788

Conference -Poster
Ramdohr, S. , Bornemann, H. , Plötz, J. and Bester, M. N. (2001)
Immobilisation of southern elephant seal bulls (Mirounga leonina) in polar regions ,
VIII SCAR International Biology Symposium, Antarctic Biology in a Global Context, 27 August 01 September 2001, Amsterdam, The Netherlands. .
hdl:10013/epic.20923
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Conference -Conference paper
Ramdohr, S. , Bornemann, H. , Plötz, J. and Bester, M. N. (2001)
Immobilization of southern elephant seal bulls (Mirounga leonina) in polar regions ,
Verhandlungsbericht des 40. Internationalen Symposiums über die Erkrankungen der Zoo- und Wildtiere, 301-302, Rotterdam, The Netherlands .
hdl:10013/epic.14592

Conference -Invited talk
Plötz, J. (2001)
Pack Ice, Seals and Penguins: German Field Research on Antarctic Top Predators ,
Seminar of the University of Pretoria, Department of Zoology and Entomology.11.2001. .
hdl:10013/epic.18421

Conference -Invited talk
Plötz, J. (2001)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 20. September, Bremerhaven, Germany. .
hdl:10013/epic.26789

Conference -Poster
Bornemann, H. and Plötz, J. (2000)
Advances in logger technology for studying the at-sea behaviour of pinnipeds ,
Meeting of the SCAR-Group of Specialists on Seals, National Institute of Polar Research, 4-11 July 2000, Tokyo, Japan .
hdl:10013/epic.18548

Conference -Poster
Bornemann, H. , Plötz, J. , Dieckmann, G. , Thomas, D. and Gerdes, D. (2000)
Effect of sea ice break-up on the foraging behaviour of Weddell seals ,
Meeting of the SCAR-Group of Specialists on Seals, National Institute of Polar Research, 4-11 July 2000, Tokyo, Japan .
hdl:10013/epic.18533
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Preview

Conference -Poster
Ramdohr, S. , Bornemann, H. , Plötz, J. and Bester, M. N. (2000)
Immobilization of southern elephant seals (Mirounga leonina). ,
In: Lechner-Doll, M. & Hofer, H. (eds), 3rd International Symposium on Physiology and Ethology of Wild and Zoo animals, Berlin, Advances in Ethology, Supplements to Ethology:149 .
hdl:10013/epic.14596

Conference -Invited talk
Plötz, J. (2000)
Robben in der Antarktis: Tauchen und Beutefang unter dem Meereis. ,
Forum der UDBio, Antarktisforschung im Spannungsfeld zwischen Wissenschaftsfortschritt und Umweltschutz.Berlin.12.2000. .
hdl:10013/epic.18420

Conference -Invited talk
Plötz, J. (2000)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 21. September, Bremerhaven, Germany. .
hdl:10013/epic.26790

Conference -Poster
Bornemann, H. , Plötz, J. , Ramdohr, S. , Kreyscher, M. , Carlini, A. and Sellmann, L. (2000)
Southern Elephant seal movements and Antarctic sea ice ,
Evaluation of the AWI Department of Biology by the Scientific Advisory Board, 0507 June 2000, Helgoland, Germany. .
hdl:10013/epic.20922
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Conference -Poster
Bornemann, H. , Plötz, J. , Dieckmann, G. , Thomas, D. and Gerdes, D. (1999)
Effect of sea ice break-up on the foraging behaviour of Weddell seals ,
EASIZ Symposium & Workshop, 22-25 June 1999, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany. .
hdl:10013/epic.20920
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Conference -Conference paper
Ramdohr, S. , Plötz, J. , Bornemann, H. , Carlini, A. R. and Engelschalk, C. (1999)
Fasting in southern elephant seals-biochemical aspects and limits ,
EASIZ Symposium & Workshop, 22-25 June 1999, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany .
hdl:10013/epic.14601

Conference -Invited talk
Plötz, J. , Bornemann, H. , Knust, R. and Schröder, A. (1999)
Foraging behaviour of Weddell seals and its implications for the food web ecology of the Antarctic sea ice zone ,
EASIZ Symposium & Workshop, 22-25 June 1999, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany. .
hdl:10013/epic.18578

Conference -Invited talk
Bornemann, H. , Plötz, J. and Ramdohr, S. (1999)
Satellitentelemetrie an südlichen See-Elefanten ,
Deutsches Meeresmuseum, 18 March 1999, Stralsund, Germany. .
hdl:10013/epic.20930

Conference -Invited talk
Bornemann, H. and Plötz, J. (1999)
Satellitentelemetrie an südlichen See-Elefanten ,
Löbbekemuseum und Aquazoo, 28 November 1999, Düsseldorf, Germany. .
hdl:10013/epic.20931

Conference -Talk
Plötz, J. (1999)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 21. Oktober, Bremerhaven, Germany. .
hdl:10013/epic.26791

Conference -Poster
Bornemann, H. , Plötz, J. , Ramdohr, S. , Kreyscher, M. , Carlini, A. and Sellmann, L. (1999)
Southern Elephant seal migration and Antarctic sea ice ,
EASIZ Symposium & Workshop, 22-25 June 1999, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany. .
hdl:10013/epic.20919
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Conference -Invited talk
Bornemann, H. and Plötz, J. (1999)
Wanderungen des Südlichen See-Elefanten in Abhängigkeit zur Meereisbedeckung ,
Kolloqiumsvortrag am Institut für Zoologie der Universität Braunschweig, 8 January 1999, Braunschweig, Germany. .
hdl:10013/epic.18573

Conference -Poster
Bornemann, H. and Plötz, J. (1998)
Advances in logger technology for studying the at-sea behaviour of pinnipeds ,
21st Symposium on Polar Biology, National Institute of Polar Research, 0304 December 1998, Tokyo, Japan. .
hdl:10013/epic.20918

Conference -Poster
Ramdohr, S. , Plötz, J. and Bornemann, H. (1998)
Breeding and lipid metabolism of the southern elephant seal (Mirounga leonina) at King George Island ,
In: Hofer, H., Pietra, C. & Hofmann, R.R. (eds), 2nd International Symposium on Physiology and Ethology of Wild and Zoo Animals, Berlin 7-10 October 1998, Advances in Ethology, Supplements to Ethology .
hdl:10013/epic.14595

Conference -Invited talk
Bornemann, H. and Plötz, J. (1998)
Nahrungswanderungen des südlichen See-Elefanten in Abhängigkeit zur Meereisbedeckung ,
Polarökologischen Kolloquium, Institut für Polarökologie, 26 October 1998, Kiel, Germany. .
hdl:10013/epic.20929

Conference -Talk
Plötz, J. (1998)
New tools for studying the migratory and foraging behaviour of Antarctic seals ,
SCAR-APIS Seal Group workshop, 31 August-4 September 1998, Christchurch, New Zealand. .
hdl:10013/epic.18561

Conference -Poster
Ramdohr, S. , Plötz, J. , Carlini, A. and Engelschalk, C. (1998)
Physiological adaptations in the lipid metabolism of southern elephant seals (Mirounga leonina) ,
Meeting of the SCAR Group of Specialists on Seals, XXV SCAR & COMNAP Meetings, July 1998, Concepcion, Chile. .
hdl:10013/epic.18543

Conference -Invited talk
Plötz, J. (1998)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 21. Oktober, Bremerhaven, Germany. .
hdl:10013/epic.26792

Conference -Talk
Bornemann, H. and Plötz, J. (1998)
Southern elephant seal migration and Antarctic sea Ice ,
German ARGOS users meeting, Alfred Wegener Institute for Polar and Marine Research, 25 June 1998, Bremerhaven, Germany. .
hdl:10013/epic.20927

Conference -Poster
Bornemann, H. , Plötz, J. , Ramdohr, S. and Sellmann, L. (1998)
Southern elephant seal migration and Antarctic sea ice ,
In: Miller H (Hrsg) Koordiniertes Programm Antarktisforschung. Berichtskolloquium im Rahmen des Koordinierten Programms Antarktisforschung mit vergleichenden Untersuchungen in arktischen Eisgebieten. Reports on Polar Research, Alfred Wegener Institute .
hdl:10013/epic.20915

Conference -Poster
Bornemann, H. , Plötz, J. , Ramdohr, S. , Kreyscher, M. and Sellmann, L. (1998)
Southern elephant seal migration and Antarctic sea ice ,
2nd International Symposium on Physiology and Ethology of Wild and Zoo Animals, 0710 October 1998, Berlin, Germany. .
hdl:10013/epic.20916

Conference -Poster
Bornemann, H. , Plötz, J. , Ramdohr, S. , Kreyscher, M. and Sellmann, L. (1998)
Southern elephant seal migration and Antarctic sea ice ,
21st Symposium on Polar Biology, National Institute of Polar Research, 0304 December 1998, Tokyo, Japan. .
hdl:10013/epic.20917

Conference -Poster
Bornemann, H. , Plötz, J. , Ramdohr, S. , Kreyscher, M. and Sellmann, L. (1998)
Southern elephant seals and Antarctic sea ice ,
Meeting of the SCAR Group of Specialists on Seals, XXV SCAR & COMNAP Meetings, July 1998, Concepcion, Chile .
hdl:10013/epic.18546

Conference -Talk
Bornemann, H. and Plötz, J. (1998)
A unique data management concept for a comparative study of the foraging and migratory behaviour of seals ,
APIS Meeting, SCAR-Group of Specialists on Seals, XXV SCAR & X COMNAP Meeting, 17 July 1998, Concepcion, Chile. .
hdl:10013/epic.20928

Conference -Talk
Plötz, J. (1997)
Dark spots on and around the White Continent and their consequences for Antarctic research and conservation ,
Conference on Antarctic Environmental Law, Geneva, June 1997.. .
hdl:10013/epic.18576

Conference -Conference paper
Bullini, L. , Arduino, P. , Cianchi, R. , Nascetti, G. , D'Amelio, S. , Mattiucci, S. , Paggi, L. , Orecchia, P. , Plötz, J. , Berland, B. , Smith, J. W. and Brattey, J. (1997)
Genetic and ecological research on anisakid endoparasites of fish and marine mammals in the Antarctic and Arctic-boreal regions ,
Antarctic communities: Species, structure and survival. SCAR Biology Symposium, Venice, 1994 (B Battaglia, J Valencia, D W H Walton, eds ) Cambridge Univ Pr , Cambridge .
hdl:10013/epic.11093

Conference -Invited talk
Plötz, J. (1997)
Schutz des antarktischen Lebensraumes - Das Madrider Protokoll zum Antarktisvertrag ,
Seminar Umweltschutz in der Antarktis, 16. - 17. September, Bremerhaven, Germany. .
hdl:10013/epic.26793

Conference -Conference paper
Jarre-Teichmann, A. , Brey, T. , Bathmann, U. , Dahm, C. , Dieckmann, G. , Gorny, M. , Klages, M. , Pagès, F. , Plötz, J. , Schiel, S. , Stiller, M. and Arntz, W. (1997)
Trophic flows in the benthic shelf community of the eastern Weddell Sea, Antarctica ,
In: Antarctic communities: Species, structure and survival (Battaglia, B., Valencia, J., Walton, D.W.H. eds), Cambridge Univ Press, Cambridge .
hdl:10013/epic.12129

Conference -Talk
Bornemann, H. and Plötz, J. (1997)
Wanderungen der südlichen See-Elefanten zu ihren Nahrungs- und Überwinterungsgebieten ,
Stabilität und Dynamik von Flachwasserökosystemen angesichts globaler Umweltveränderungen, Seminar at the Alfred Wegener Institut for Polar and Marine Research, 27 November 1997, Bremerhaven, Germany. .
hdl:10013/epic.20926

Conference -Poster
Plötz, J. , Bornemann, H. , Schröder, M. and Strass, V. (1996)
Advances in studying the foraging behaviour of Weddell seals ,
National Marine Mammal Laboratory, Alaska Fisheries Science Center, WA, U.S.A. .
hdl:10013/epic.18532

Conference -Poster
Wilson, R. P. , Gremillet, D. , Pütz, K. , Regel, J. , Kierspel, M. A. , Culik, B. M. , Adelung, D. , Plötz, J. and Bornemann, H. (1996)
Birds body temperatures may be overestimated due to stress ,
In: Proceedings of the 5th European Conference on Wildlife Telemetry, September 1996, Strasbourg, France. .
hdl:10013/epic.20914

Conference -Invited talk
Bornemann, H. and Plötz, J. (1996)
Neue Einblicke in die Lebensweise der Weddellrobbe unter dem Eis ,
Evaluation of the AWI Department of Biology by the Scientific Advisory BoardJune 1996. .
hdl:10013/epic.20925

Conference -Talk
Plötz, J. (1996)
Neue Einblicke in die Lebensweise der antarktischen Weddellrobbe ,
Seminarvortrag am Institut für Polarökologie, Universität Kiel, 8. Januar 1996, Kiel. .
hdl:10013/epic.18560

Conference -Poster
Bornemann, H. and Plötz, J. (1995)
Advances in studying the foraging behaviour of Weddell seals ,
18th Symposium on Polar Biology at the National Institute of Polar Research, 0607 December 1995, Tokyo, Japan .
hdl:10013/epic.20913
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Conference -Talk
Plötz, J. (1995)
Warmblüterforschung in der Antarktis: Die Lebensweise der Weddellrobbe. Veranstaltung der Stadt Rostock - 125 Jahre Polarforschung, 18. Mai 1995 ,
. .
hdl:10013/epic.18559

Conference -Poster
Bornemann, H. , Plötz, J. , Mohr, E. and Krzywanek, H. (1994)
Jagen und Fressen unter Wasser - die Weddellrobbe ein Spitzenkonsument in der Antarktis ,
11. Tagung der Fachgruppe Physiologie und Biochemie der Deutschen Veterinärmedizinischen Gesellschaft, 2931 March 1994, Leipzig, Germany .
hdl:10013/epic.20911

Conference -Poster
Bornemann, H. and Plötz, J. (1994)
Tauchverhalten und Nahrung der Weddellrobbe ,
Kolloquium der DFG im Schwerpunkt Antarktisforschung mit vergleichenden Untersuchungen in arktischen Eisgebieten zum Thema Marine Biologie der Polargebiete, Eisbiologie und Warmblüterbiologie, 0507 October 1994, Jena, Germany .
hdl:10013/epic.20912

Conference -Invited talk
Plötz, J. (1993)
Schutz des antarktischen Lebensraumes - Die Auflagen des Madrider Protokolls zum Antarktisvertrag, Seminarvortrag zum Thema "Verantwortungsbewußter und umweltgerechter Tourismus in der Antarktis", Ökomar-Polarmar Consulting GmbH, 6. Oktober 1993, Bremerhaven ,
. .
hdl:10013/epic.18558

Conference -Talk
Plötz, J. (1992)
Auswirkungen des Umweltschutzprotokolls auf die Antarktisforschung ,
Polartagung im Alfred-Wegener-Institut, 11. November 1992, Bremerhaven. .
hdl:10013/epic.18555

Conference -Talk
Plötz, J. (1992)
Das Umweltschutzprogramm für die Antarktis ,
Bundesamt für Seeschiffahrt und Hydrographie, 25. Juli 1992, Hamburg. .
hdl:10013/epic.18554

Conference -Talk
Plötz, J. (1992)
Taucher im südlichen Eismeer, Tauchverhalten und Nahrungsbiologie der Weddellrobbe ,
Seminar des Zoologischen Instituts, Technische Universität Braunschweig, 11. Dezember 1992, Braunschweig. .
hdl:10013/epic.18557

Miscellaneous

Miscellaneous
Plötz, J. (1998)
Germany: Existing Human Impacts Monitoring ,
[Miscellaneous]
hdl:10013/epic.16716

Miscellaneous
Plötz, J. and Sanders, A. (1994)
Dismanteling and clean-up of the research station Georg Forster, Schirmacher Oasis, Queen Maud Land, Antarctica ,
[Miscellaneous]
hdl:10013/epic.13019

Miscellaneous
Plötz, J. (1992)
Removal of the research station 'Georg von Neumayer', Ekström Ice Shelf, Antarctica ,
[Miscellaneous]
hdl:10013/epic.16713

Miscellaneous
Acero, J. M. , Agraz, J. L. , Aguirre, C. A. and Plötz, J. (1991)
Construction and operation of a new scientific laboratory at Jubany Station, Isla 25 de Mayo/King George Island, South Shetlands, Antarctica ,
[Miscellaneous]
hdl:10013/epic.16714

Miscellaneous
Plötz, J. (1991)
'Neumayer' a replacement research station of 'Georg von Neumayer' on the Ekström Ice Shelf, Antarctica ,
[Miscellaneous]
hdl:10013/epic.16715

Field Report

Field Report
Mirhaj, M. and Plötz, J. (2005)
Bioacoustic research on Weddell seals at Drescher Inlet ,
[Field Report]
hdl:10013/epic.23427

Field Report
Plötz, J. , Bornemann, H. , Liebsch, N. and Watanabe, Y. (2005)
Foraging ecology of Weddell seals ,
[Field Report]
hdl:10013/epic.22773
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Field Report
Plötz, J. and Bornemann, H. (1999)
Studies at the Drescher Inlet: Seals, Fish, Sea Ice and Hydrography, Diving and foraging behaviour of Weddell seals ,
[Field Report]
hdl:10013/epic.18562
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Preview

Field Report
Plötz, J. , Bornemann, H. , Gleitz, M. and Günther, S. (1997)
Biologische Untersuchungen im Drescher Inlet - Meereislebensgemeinschaften und Weddellrobben ,
[Field Report]
hdl:10013/epic.18564
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Field Report
Plötz, J. , Bornemann, H. , Pütz, K. and Steinmetz, R. (1994)
Untersuchungen an Robben und Pinguinen im Drescher Inlet, Vestkapp, In: Miller, H. & Oerter, H. (eds), Die Expedition Antarktis X mit FS Polarstern 1992 ,
[Field Report]
hdl:10013/epic.18565
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Field Report
Plötz, J. , Bornemann, H. , Pütz, K. and Steinmetz, R. (1991)
Untersuchungen an Pinguinen und Robben im Drescher Inlet, Riiser-Larsen-Schelfeis ,
[Field Report]
hdl:10013/epic.18566
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Series

Series
Plötz, J. (1993)
Weddellrobben - Taucher in der Antarktis ,
[Series]
hdl:10013/epic.13018

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