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Katharina Zacher
Katharina Zacher
biologist at the Alfred-Wegener-Institute Helmholtz Centre for Polar and Marine Research
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Ultraviolet radiation shapes seaweed communities
K Bischof, I Gomez, M Molis, D Hanelt, U Karsten, U Lüder, MY Roleda, ...
Reviews in Environmental Science and Bio/Technology 5, 141-166, 2006
2992006
The abiotic environment of polar marine benthic algae
K Zacher, R Rautenberger, D Hanelt, A Wulff, C Wiencke
Walter de Gruyter 52 (6), 483-490, 2009
1122009
Photosynthetic light requirements and vertical distribution of macroalgae in newly ice-free areas in Potter Cove, South Shetland Islands, Antarctica
D Deregibus, ML Quartino, GL Campana, FR Momo, C Wiencke, K Zacher
Polar Biology 39, 153-166, 2016
952016
Drivers of colonization and succession in polar benthic macro-and microalgal communities
GL Campana, K Zacher, A Fricke, M Molis, A Wulff, M Liliana Quartino, ...
Walter de Gruyter 52 (6), 655-667, 2009
702009
Ultraviolet radiation and consumer effects on a field‐grown intertidal macroalgal assemblage in Antarctica
K Zacher, A Wulff, M Molis, D Hanelt, C Wiencke
Global change biology 13 (6), 1201-1215, 2007
652007
Degradation of macroalgal detritus in shallow coastal Antarctic sediments
U Braeckman, F Pasotti, S Vázquez, K Zacher, R Hoffmann, M Elvert, ...
Limnology and oceanography 64 (4), 1423-1441, 2019
562019
Grazing and UV radiation effects on an Antarctic intertidal microalgal assemblage: a long-term field study
K Zacher, D Hanelt, C Wiencke, A Wulff
Polar Biology 30, 1203-1212, 2007
552007
Survival of early life history stages of Arctic kelps (Kongsfjorden, Svalbard) under multifactorial global change scenarios
K Zacher, M Bernard, I Bartsch, C Wiencke
Polar Biology 39, 2009-2020, 2016
512016
Susceptibility of spores of different ploidy levels from Antarctic Gigartina skottsbergii (Gigartinales, Rhodophyta) to ultraviolet radiation
MY Roleda, K Zacher, A Wulff, D Hanelt, C Wiencke
Phycologia 47 (4), 361-370, 2008
492008
UV effects on photosynthesis and DNA in propagules of three Antarctic seaweeds (Adenocystis utricularis, Monostroma hariotii and Porphyra endiviifolium)
K Zacher, MY Roleda, D Hanelt, C Wiencke
Planta 225, 1505-1516, 2007
482007
Exposure to sudden light burst after prolonged darkness—a case study on benthic diatoms in Antarctica
A Wulff, MY Roleda, K Zacher, C Wiencke
Diatom Research 23 (2), 519-532, 2008
412008
UV radiation-a threat to Antarctic benthic marine diatoms?
A Wulff, K Zacher, D Hanelt, A Al-Handal, C Wiencke
Antarctic Science 20 (1), 13-20, 2008
392008
Responses of Antarctic Iridaea cordata (Rhodophyta) tetraspores exposed to ultraviolet radiation
K Zacher, MY Roleda, A Wulff, D Hanelt, C Wiencke
Phycological Research 57 (3), 186-193, 2009
382009
Succession of Antarctic benthic algae (Potter Cove, South Shetland Islands): structural patterns and glacial impact over a four-year period
GL Campana, K Zacher, D Deregibus, FR Momo, C Wiencke, ML Quartino
Polar Biology 41, 377-396, 2018
372018
UV radiation effects on pigments, photosynthetic efficiency and DNA of an Antarctic marine benthic diatom community
A Wulff, MY Roleda, K Zacher, C Wiencke
Aquatic Biology 3 (2), 167-177, 2008
312008
Understanding the link between sea ice, ice scour and Antarctic benthic biodiversity–the need for cross-station and international collaboration
D Deregibus, ML Quartino, K Zacher, GL Campana, DKA Barnes
Polar Record 53 (2), 143-152, 2017
302017
Photosynthetic performance, DNA damage and repair in gametes of the endemic Antarctic brown alga Ascoseira mirabilis exposed to ultraviolet radiation
MY Roleda, K Zacher, A Wulff, D Hanelt, C Wiencke
Austral ecology 32 (8), 917-926, 2007
302007
Implications of glacial melt-related processes on the potential primary production of a microphytobenthic community in Potter Cove (Antarctica)
R Hoffmann, AY Al-Handal, A Wulff, D Deregibus, K Zacher, ML Quartino, ...
Frontiers in Marine Science 6, 655, 2019
222019
Ensemble modeling of Antarctic macroalgal habitats exposed to glacial melt in a polar fjord
K Jerosch, FK Scharf, D Deregibus, GL Campana, K Zacher, H Pehlke, ...
Frontiers in Ecology and Evolution 7, 207, 2019
222019
Two years of in situ UV measurements at Dallmann Laboratory/Jubany Station
A Richter, S Wuttke, K Zacher
Synopsis of research performed at the Dallmann Laboratory and Jubany Station …, 2008
192008
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20