Items where Author is "Häfker, N. Sören"

Article

Häfker, N. S. , Teschke, M. , Hüppe, L. and Meyer, B.

(2018)
Calanus finmarchicus diel and seasonal rhythmicity in relation to endogenous timing under extreme polar photoperiods ,

Marine Ecology-Progress Series, 603 , pp. 79-92 .

doi:10.3354/meps12696 , hdl:10013/epic.ed454eb4-f362-4af5-ae98-1ef211db644a

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Article

Häfker, N. S. , Teschke, M. , Last, K. S. , Pond, D. W. , Hüppe, L. and Meyer, B.

(2018)
Calanus finmarchicus seasonal cycle and diapause in relation to gene expression, physiology, and endogenous clocks ,

Limnology and Oceanography .

doi:10.1002/lno.11011 , hdl:10013/epic.39038194-fbff-4c9e-b886-c09dd4074062

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Article

Häfker, N. S. , Meyer, B.

, Last, K. S. , Pond, D. W. , Hüppe, L. and Teschke, M. (2017)
Circadian Clock Involvement in Zooplankton Diel Vertical Migration ,

Current Biology, 27 (14), pp. 2194-2201 .

doi:10.1016/j.cub.2017.06.025 , hdl:10013/epic.51493

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Article

Seibel, B. A. , Häfker, N. S. , Trübenbach, K. , Zhang, J. , Tessier, S. N. , Pörtner, H. O.

, Rosa, R. and Storey, K. B. (2014)
Metabolic suppression during protracted exposure to hypoxia in the jumbo squid, Dosidicus gigas, living in an oxygen minimum zone ,

Journal of Experimental Biology, 217 (14), pp. 2555-2568 .

doi:10.1242/jeb.100487 , hdl:10013/epic.43975

Inbook

Last, K. S. , Häfker, N. S. , Hendrick, V. , Meyer, B.

, Tran, D. and Piccolin, F. (2020)
Biological Clocks and!Rhythms in Polar Organisms / Berge, J. , Johnson, G. and Cohen, J. H. (editors) ,

In: Polar Night Marine Ecology_ Life and Light in the Dead of Night, Advances in Polar Ecology, Switzerland, Springer, ISBN: 978-3-030-33208-2 .

doi:10.1007/978-3-030-33208-2 , hdl:10013/epic.24746dfc-0de5-4634-b52e-ccc3bb543313

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Thesis -PhD

Häfker, N. S. (2018)
The molecular basis of diel and seasonal rhythmicity in the copepod Calanus finmarchicus ,

PhD thesis, Carl von Ossietzky Universität Oldenburg.

hdl:10013/epic.7b55a1b0-16ff-49ec-9e19-73f4061f598c

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Thesis -Master

Häfker, N. S. (2012)
Effects of hypoxia and hypercapnia on blood and tissue physiology of the common cuttlefish Sepia officinalis

Master thesis, Universtität Bremen.

hdl:10013/epic.40957

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Thesis -Bachelor

Häfker, N. S. (2010)
Effects of specific traits of predator (Carcinus maenas) and prey (Littorina littorea) on the efficacy of risk signals

Bachelor thesis, Universität Bremen.

hdl:10013/epic.43146

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Conference -Poster

Häfker, N. S. , Meyer, B.

, Last, K. S. , Pond, D. W. , Hüppe, L. and Teschke, M. (2018)
Circadian Clock Involvement in Zooplankton Diel Vertical Migration ,

Scientific Evaluation of the Alfred Wegener Institute Helmholtz Centre for Polar- and Marine Research and associated large scale infrastructure (RV Polarstern, RV Heincke, Neumayer Station III), Alfred-Wegener-Institut, Bremerhaven, Germany, 19 March 2018 - 22 March 2018 .

hdl:10013/epic.f18559e9-1ce1-4093-b7a6-5e966059e5e8