Team

Head of Department

Zooplankton Team Jasmin Renz
Dr.  Jasmin Renz-Gehnke
Fachgebietsleiterin Zooplankton; Forschungsschwerpunkt: Ökologie und Taxonomie calanoider Copepoden

Forschungsgebiete: 

Peer-reviewed publications:

2016                                                                                                                                                                                                           MARKHASEVA, E. L., MOHRBECK, I.,  RENZ, J. (2016) Description of Pseudeuchaeta vulgaris n. sp.(Copepoda: Calanoida), a new aetideid species from the deep Pacific Ocean with notes on the biogeography of benthopelagic aetideid calanoids. Marine Biodiversity, DOI:10.1007/s12526-016-0527-9

2015                                                                                                                                                                                                             RENZ, J., MARKHASEVA, E.L. (2015) First insights into genus level diversity and biogeography of deep sea benthopelagic calanoid copepods in the South Atlantic and Southern Ocean. Deep-Sea Research Part I 105: 96-110

MARKHASEVA, E.L., RENZ, J. (2015) A new genus Peniculoides (Copepoda, Calanoida) from deep waters of the North Atlantic with notes on the definition of Clausocalanidae. Crustaceana 88: 1031-1047

PECK, N., PETERS, J., DIEKMANN, R., LAAKMANN, S., RENZ, J. (2015) Interactive effects of temperature and salinity on population dynamics of the calanoid copepod Acartia tonsa. Journal of Plankton Research 37: 197-210

2014
BOERSMA, M., WILTSHIRE, K.H., KONGA, S-M., GREVE, W., RENZ, J. (2014) 
Long-term change in the copepod community in the southern German Bight. Journal of Sea Research; DOI:10.1016/j.seares.2014.12.004

MARKHASEVA, E.L., LAAKMANN, S., RENZ, J. (2014) An interim synopsis of the Bradfordian families with a description of Thoxancalanus spinatus (Copepoda: Calanoida), a new diaxid genus and species from the deep Atlantic Ocean. Marine Biodiversity 44: 63-88 

2013
RENZ, J., MARKHASEVA, E.L., SCHULZ, K.
 (2013) Ryocalanus brasilianus sp. nov. (Crustacea: Copepoda, Calanoida), a new ryocalanoid from the South Atlantic and the segregation of Yrocalanus gen. nov. Zoosystematics and Evolution 89: 247-258

2012
SCHULZ, J., BARZ, K., PECK, M.A., SCHMIDT, J.O., HANSEN, F., PETERS, J., RENZ, J., DICKMANN, M., MOHRHOLZ, V., DUTZ, J., HIRCHE, H.J.
 (2012) Spatial and temporal habitat partitioning by zooplankton in the Bornholm Basin (central Baltic Sea). Progress in Oceanography 107: 3-30

RENZ J., MARKHASEVA E.L., SCHULZ, K. (2012) Ryocalanus antarcticus sp. nov. (Crustacea: Copepoda) – first ryocalanoid from the Southern Ocean. Proceedings of the Zoological Institute RAS 316: 148-158

RENZ, J., STEGERT, C., PETERS, J., MOLL, A., HIRCHE, H.-J. (2012) Linking stage-resolved population models with field observations: an integrated approach on population dynamics of Pseudocalanus elongatus in the German Bight; Journal of Plankton Research 34: 1-17

2011
MARKHASEVA E.L., RENZ J.
 (2011) Two new Byrathis species (Copepoda: Calanoida) from the deep South Atlantic
and Southern Ocean and first description of an adult male; Zootaxa 2889: 49-68

2010
MARKHASEVA E.L., SCHULZ K. & RENZ J.
 (2010)  New Scolecitrichidae (Copepoda: Calanoida) from deep Antarctic waters; Arthropoda Selecta 19: 113-121

GRABBERT, S., RENZ, J., HIRCHE, H.-J., BUCKLIN, A. (2010) Species-specific PCR discrimination of species
of the calanoid copepod Pseudocalanus, P. acuspes and P. elongatus, in the Baltic and North Seas. Hydrobiologia 652: 289-297

MÜLLER, R., BANDOW, C., SEELAND,  A., FENNEL, D., COORS, A., EBKE, P.K., FÖRSTER, B., MARTINEZ-ARBIZU, P., MOSER, T., OETKEN, M., RENZ, J., RÖMBKE, J., SCHULZ, N., OEHLMANN, J. (2010) BiKF AdaMus: a novel research project studying the response and adaptive potential of single species and communities to climate change in combination with other stressors; Journal of Soils and Sediments 10: 718-721

2008
RENZ, J., MENGEDOHT, D., HIRCHE, H.-J.
 (2008) Reproduction, growth and secondary production of Pseudocalanus elongatus(Calanoida, Copepoda) in the southern North Sea; Journal of Plankton Research 30:511-528

2007
RENZ, J., PETERS, J., HIRCHE, H.-J.
 (2007) Life cycle of Pseudocalanus acuspes Giesbrecht (Copepoda, Calanoida) in the Central Baltic Sea: II. Reproduction, growth and secondary production; Marine Biology 151: 515-527 

2006
RENZ, J., HIRCHE, H.-J.
 (2006) Life cycle of Pseudocalanus acuspes Giesbrecht (Copepoda, Calanoida) in the Central Baltic Sea: I. Seasonal and spatial distribution; Marine Biology 148: 567-580

PETERS, J., RENZ, J., VAN BEUSEKOM, J., BOERSMA, M., HAGEN, W. (2006) Trophodynamics and seasonal cycle of the copepod Pseudocalanus acuspes in the central Baltic Sea (Bornholm Basin) – evidence from lipid composition; Marine Biology 149: 1417-1429

Not peer-reviewed publications:

2016

WINDER, M., ASTERHAG, E., BERNREUTHER, M., BLENCKNER, T., BONAGLIA, S., BONSDORFF, E., BRüCHERT, V., BURIAN, A., DIERKING, J., DOWNING, A., DUTZ, J., GRINIENė, E., FEY, D. P., GRIFFITHS, J. R., GARDMARK, A., HAJDU, S., HAMMER, C., HERRMANN, J., HJERNE, O., HOIKKALA, L., HäNSELMANN, K., JäRNSTRöM, M., KARLSSON, O., KADIN, M., KORTELAINEN, P., KOTTERBA, P., KUOSA, H., KOTTA, J., LARSSON, U., LINDEGREN, M., LUNDSTRöM, K., MARGONSKI, P., MOLL, D., MöLLMANN, C., NASCIMENTO, F., NEUENFELDT, S., NIIRANEN, S., NORDSTRöM, M. C., NORKKO, A., OLSSON, D. J., PECK, M. A., PETERS, J., RENZ, J., POLTE, P., SULCIUS, S., SOINNE, H., OESTERWIND, D., SZKUDLAREK-PAWELCZYK, A., TAMELANDER, T., TEMMING, A., TöRNROOS, A., VANIALA, A., WEIGEL, B. AND ZYDELIS, R. (2016) Food webs under changing biodiversity – Top-down control. BIO-C3 Deliverable, D2.2 . , 40 pp. DOI 10.3289/BIO-C3_D2.2

2015

TEMMING, A., NIEMAX, J., ZAIKO, A., SIAULYS, A., TöRNROOS, A., CLEMMESEN, C., JASPERS, C., OESTERWIND, D., BONSDORFF, E., MITTERMAYER, F., KUOSA, H., OJAVEER, H., BEHRENS, J., PETERS, J., RENZ, J., KOTTA, J., DUTZ, J., LEHTINIEMI, M., WINDER, M., SETäLä, O., KOTTERBA, P., PUNTILA, R. AND NEUENFELDT, S. (2015) Review of environmental factors influencing distributions of selected Baltic species . BIO-C3 Deliverable, D1.1 . EU Bonusproject BIO-C3, 75 pp. DOI 10.3289/BIO-C3_D1.1

2013
FALKENHAUG, T., OMLI, L., BOERSMA, M., RENZ, J, COOK, K.,  ATKINSON, A.,  FILEMAN, E.,  WIDDICOMBE, C.,  HARMER, R., MCEVOY, A., HARRIS, R., SMYTH, T., HAY, S.
 (2013) Zooplankton of the North Sea and English Channel. In: O’BRIEN, T.D., WIEBE, P.H., FALKENHAUG, T. (2013) ICES Zooplankton Status Report 2010/2011. Ices Cooperative Research Report 318: 110-131

2011
HAY, S., FALKENHAUG, T., OMLI, L., BOERSMA, M., RENZ, J., HALSBAND-LENK, C., SMYTH, T., HARRIS, R., LICANDRO, P., EDWARDS, M.
 (2011)  Zooplankton of the North Sea and Englisch Channel; In: O’BRIEN, T.D., WIEBE, P.H., HAY, S. (2011) ICES Zooplankton Status Report 2008/2009; Ices Cooperative Research Report 307: 82-101

2007
RENZ, J., HIRCHE, H.-J., GRABBERT, S.
 (2007). Differences in life history traits of congeneric copepod species, GLOBEC Newsletter, 13(2): 58-59

2006
RENZ, J.
 (2006) Life cycle and population dynamics of the calanoid copepod Pseudocalanus spp. in the Baltic Sea and North Sea. PhD Thesis, Universität Bremen, pp 134

RENZ, J., PETERS, J., HIRCHE, H.-J., HAGEN, W. (2006) Does the calanoid copepod Pseudocalanus acuspes retain an arctic life cycle in the Central Baltic Sea? GLOBEC International Newsletter 12 (1): 71-73

2004
RENZ, J., HIRCHE, H.-J.
 (2004) Life cycle of Pseudocalanus acuspes in the Central Baltic Sea. ICES CM L:20

DUTZ, J., MORHOLZ, V., PETERS, J., RENZ, J., ALHEIT, J. (2004) A strong impact of winter temperature on spring recruitment of a key copepod species in the Bornholm Basin: potential linkages to climate variability. GLOBEC International Newsletter 10 (1): 13-14

Vortrag (internationale Konferenzen) 

2011
SCHULZ, N., HOLSTE, L., DIEKMANN, B., PETERS, J., RENZ, J., PECK, M. 
(2011) Intrinsic and extrinsic regulation of reproductive success in Acartia tonsa. ICES Annual Science Conference September, 19-23, 2011 Gdansk, Poland.

2010
PECK, M.A., DIEKMANN, BS., HOLSTE, L., LAAKMANN, S., PETERS, J., RENZ, J., SCHULZ, N. (2010)
 A synthesis of vital rate research performed on Acartia tonsa (Copepoda, Calanoida): Developing a “cause and effect” understanding of climate-driven changes within and among populations. Climate Chamge impacts on estuarine and coastal ecosystems: a zooplankton perspective, 28-30 June, 2010, Boulogne sur Mer, France

2007
RENZ, J., MENGEDOHT, D., HIRCHE, H.-J.
 (2007) Pseudocalanus species in the Baltic Sea and North Sea–Comparative field studies on the life cycles of congener species in adjacent. 4th International Zoo-plankton Production Symposium, 28 May-1 Jun, Hiroshima, Japan

2006
RENZ, J., HIRCHE, H.-J.
 (2006) Pseudocalanus acuspes in the Central Baltic Sea – an arctic relict species as key prey. 38th International Liége Colloquium on Ocean Dynamics. Revisiting the role of zooplankton in pelagic ecosystems, 8-12 May, Liége, Belgium

2004
RENZ, J., HIRCHE, H.-J.
 (2004) Life cycle of Pseudocalanus acuspes in the Central Baltic Sea. ICES Annual Science Conference, 22-25 Sep, Vigo, Spanien

PETERS, J., DUTZ, J., RENZ, J., HAGEN, W. (2004) On the nutritional condition and lipid composition of three different trophic level components (seston, copepods, sprat larvae) in the Bornholm Basin, Baltic Sea. ICES Annual Science Conference, 22-25 Sep, Vigo, Spanien

DUTZ, J., MORHOLZ, V., PETERS, J., RENZ, J., ALHEIT, J. (2004). Identification of critical stages in the population dynamics of a key copepod species in the Bornholm Basin (Baltic Sea): potential linkages to physical forcing and climate variability. ICES Annual Science Conference 2004, 22-25 Sep, Vigo, Spanien

Vortrag (andere)  

2012
RENZ, J. (2012)
 Linking stage resolved population models with field observations: an integrated approach examining population dynamics of the calanoid copepod Pseudocalanus. IHF Seminar, Institut für Hydrobiologie und Fischereiwissenschaften, 2012, 22. Juni, Hamburg, Deutschland

2011
HOLST, S., RENZ, J.
 (2011). Helgoländer Zooplankton Zeitserie – Methoden und Analyseverfahren. Workshop Senckenberg Langzeituntersuchungen (11.-13.04.2011), Wilhelmshaven, Germany

2007
RENZ, J.
 (2007) Life cycle of Pseudocalanus elongatus in the German Bight: A synthesis of observations, field experiments and model simulations. GLOBEC Germany Symposium, 14-15 Nov, Hamburg, Germany  

2006
HIRCHE, H. -J., AGURTO, C., DUTZ, J., HINRICHSEN, H. H., MENGEDOHT, D., RENZ, J., SCHULZ, J.
 (2006). Zooplankton in der zentralen Ostsee – Lebensstrategien in einem schwierigen Umfeld, GLOBEC-Germany,  Statusseminar 22 Feb, Kiel, Germany

2005
RENZ, J.
 (2005) Life history traits of a calanoid copepod in a highly stratified environment: Pseudocalanus acuspes in the Central Baltic Sea. Danish Institute of Fisheries Research, 25 Feb, Copenhagen, Denmark

2004
RENZ, J., DUTZ, J., MÖLLMANN, C., HIRCHE, H.-J.
 (2004) Life history traits of dominant copepod species in the Bornholm Basin. GLOBEC Germany Statusseminar, 27-28 Jan, Hamburg, Germany

Poster

2012                                                       .
RENZ, J., HOLST, S., BOERSMA, M., GREVE, W.
 (2012) Monitoring of marine organisms in the North Sea – The Zooplankton Time Series Helgoalnd Roads. Nationales Biodiversitätsmonitoring 2020. 14-15, 2012, Berlin, Germany                                                                                                                                                                                           

2011                                                        .
SCHULZ, N., RENZ, J., PETERS, J., MARTINEZ ARBIZU, P.
 (2011) Adaptation potential of the calanoid copepod Acartia tonsa to multiple environmental stressors. 5th International Zooplankton Production Symposium, March 14-18, 2011, Pucón, Chile

2008                                                      .
RENZ, J., STEGERT, C., MOLL, A..
 (2008) Life cycle of Pseudocalanus elongatus in the German Bight: a synthesis of observations, field experiments, and model simulations. ASLO Summer Meeting, May 2008, Interactions on the Edge, St. Johns, Neufundland

2007
MÖLLMANN, C., RENZ, J., DUTZ, J., PETERS, J., HIRCHE, H.-J., TEMMING, A.
 (2007) Stage-specific mortality of calanoid copepods in the southern North Sea. 4th International Zooplankton Production Symposium, 28 May-1 Jun, Hiroshima, Japan

SCHMIDT, J.O., RENZ, J., DUTZ, J. (2007) Vertical distribution and diel vertical migration of main copepod species in the Bornholm Basin (Baltic Sea). 4th International Zooplankton Production Symposium, 28 May-1 Jun, Hiroshima, Japan

PETERS, J.,  DUTZ, J.,  RENZ, J.  HAGEN, W. (2007) Life-cycles and feeding of predominant copepod species in the Bornholm Basin (Baltic Sea) as indicated by lipid dynamics. 4th International Zooplankton Production Symposium, 28 May-1 Jun, Hiroshima, Japan

DUTZ, J., RENZ, J., ALHEIT, J. (2007) Dynamics of Baltic Sea zooplankton and its sensitivity to climate / physical forcing. 4th International Zooplankton Production Symposium, 28 May-1 Jun, Hiroshima, Japan

2005
PETERS. J, RENZ, J., VAN BEUSEKOM, J., BOERSMA, M., HAGEN, W.
 (2005) Trophodynamics and life cycle strategies of Pseudocalanus acuspes – evidence from lipid composition. ASLO Summer Meeting, 19-24 Jun, Santiago de Compostela, Spain

2004
MÖLLMANN, C., HIRCHE, H.-J., DUTZ, J., RENZ, J., SCHMIDT, J.O.
 (2004) Mortality rates of dominating calanoid copepods in the Bornholm Basin. ICES Annual Science Conference 22-25 Sep, Vigo, Spain

PETERS, J., DUTZ, J., VOSS, R., BAUMANN, H., TEMMING, A., RENZ, J., HAGEN, W. (2004) On the lipid composition and nutritional condition of the trophic level components seston, copepods and sprat larvae. ICES Annual Science Conference 22-25 Sep, Vigo, Spain

2003
PETERS, J., RENZ, J., HAGEN, W.
 (2003) Seasonality of lipid composition: indication of food quality and trophodynamics in Baltic Sea copepods? 3rd International Zooplankton Production Symposium, 20-23 May, Gijon, Spain

Zooplankton Team Janna Peters
Dr.  Janna Peters
Wissenschaftliche Mitarbeiterin Marine Biodiversität Zooplankton