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761

Personal ultraviolett-B dosimetry at Koldewey-Station by using an electronic dosimeter ELUV-14.

by El Naggar, Saad El Dine, Gernandt, Hartwig, Spelten, N., Klaas, A.
Published 2001
“...Personal exposure of ultraviolet-B irradiance (UV-B) was measured by small portable dosimeter (ELUV...”

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Select result number 762
762

BioBasis Nuuk - Vegetation - Fluorescence of vegetation ...

by Greenland Ecosystem Monitoring
Published 2020
“...The effect of increased UV-B radiation on plant stress is monitored indirectly by measuring...”

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Select result number 763
763

Ocean acidification mediates photosynthetic response to UV radiation and temperature increase in the diatom Phaeodactylum tricornutum

by Li, Y., Gao, K., Villafañe, V. E., Helbling, E. W.
Published in Biogeosciences (2012)
“...) of cells and partially counteracted the harm to PS II (photosystem II) caused by UV-A and UV-B...”

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Select result number 764
764

Response of Antarctic terrestrial microarthropods to long-term climate manipulations

by Peter Convey, Philip J. A. Pugh, C. Jackson, A. W. Murray, Christopher T. Ruhland, Fusheng Xiong, Thomas A. Day
Published 2002
“..., especially rising temperatures, precipitation, and UV-B radiation—a combination unique worldwide...”

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Select result number 765
765

Growth of two peat‐forming mosses in subarctic mires: species interactions and effects of simulated climate change

by Sonesson, Mats, Carlsson, Bengt Å., Callaghan, Terry V., Halling, Sven, Björn, Lars Olof, Bertgren, Monika, Johanson, Ulf
Published in Oikos (2002)
“... to different species. We increased temperature and UV‐B in a two‐way factorial experiment and increased water...”

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Select result number 766
766

Personal ultraviolet-B dosimetry at Koldewey-Station by using an electronic dosimeter ELUV-14 (scientific note)

by Saad El Naggar, Hartwig Gernandt, Nicole Spelten, Andrew Klaas
Published 2001
“...Personal exposure of ultraviolet-B irradiance (UV-B) was measured by small portable dosimeter (ELUV...”

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Select result number 767
767

Survival of Antarctic Bacteria Exposed to Ultraviolet and Visible Light

by Klages, Timothy A.
Published 1989
“...% NaC1 and exposed to sunlight (20,000 Lux), UV-C (1.0 X 10⁻⁶ W/cm²), UV-B (1.0 X 10⁻⁶ W/cm²) and UV-A...”

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Select result number 768
768

EFFECTS OF UV RADIATION ON ANTARCTIC BENTHIC ALGAE - WITH EMPHASIS ON EARLY SUCCESSIONAL STAGES AND COMMUNITIES

by Zacher, Katharina
Published 2007
“..., >280 nm; 2. ambient minus UV-B, >320 nm; 3. ambient minus UVR, >400 nm vs. grazer - no grazer) were...”

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Select result number 769
769

Growth of two peat-forming mosses in subarctic mires: species interactions and effects of simulated climate change

by Sonesson, Mats, Carlsson, Bengt, Callaghan, T V, Halling, S, Björn, Lars Olof, Bertgren, M, Johanson, U
Published in Oikos (2002)
“... to different species. We increased temperature and UV-B in a two-way factorial experiment and increased water...”

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Article in Journal/Newspaper
Select result number 770
770

Response of Antarctic terrestrial microarthropods to long-term climate manipulations

by Convey, Peter, Pugh, P.J.A., Jackson, C., Murray, A.W., Ruhland, C.T., Xiong, F.S., Day, T.A.
Published in Ecology (2002)
“..., especially rising temperatures, precipitation, and UV-B radiation-a combination unique worldwide...”

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Article in Journal/Newspaper
Select result number 771
771

Response of Antarctic terrestrial microarthropods to long-term climate manipulations

by Convey, Peter, Pugh, Philip J. A., Jackson, C., Murray, A. W., Ruhland, Christopher T., Xiong, Fusheng, Day, Thomas A.
Published 2002
“..., especially rising temperatures, precipitation, and UV-B radiation—a combination unique worldwide...”

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Select result number 772
772

The expeditions ANTARKTIS XVIII/1-2 of the research vessel Polarstern

by Smetacek, Victor, Bathmann, Ulrich, El Naggar, Saad El Dine
Published 2001
“... and acquisation. Installation and tests of the hardware has been carried out.The UV-B-group of AWI has measured...”

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Select result number 773
773

Ocean acidification mediates photosynthetic response to UV radiation and temperature increase in the diatom Phaeodactylum tricornutum

by Li, Y., Gao, K., Villafañe, Virginia Estela, Helbling, Eduardo Walter
Published in Biogeosciences
“...) of cells and partially counteracted the harm to PS II (photosystem II) caused by UV-A and UV-B...”

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Select result number 774
774

Ambient ultraviolet radiation in the Arctic reduces root biomass and alters microbial community composition but has no effects on microbial biomass

by Rinnan, R., Keinänen, M. M., Kasurinen, A., Asikainen, J., Kekki, T. K., Holopainen, T., Ro-Poulsen, Helge, Mikkelsen, T. N., Michelsen, Anders
Published in Global Change Biology (2005)
“... on cored soil samples from a UV reduction experiment with three filter treatments (Mylar, 60% UV-B...”

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Select result number 775
775

UV radiation and natural fluorescence linked primary production in Antarctic waters

by LokaBharathi, P.A., KrishnaKumari, L., Bhattathiri, P.M.A., Chandramohan, D.
Published 2001
“... (photosynthetically active radiation, PAR), computed primary production (pp), diffuse attenuation coefficient, UV B...”

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Select result number 776
776

Penetration of ultraviolet B, blue and quanta irradiance into Svalbard waters

by Aas, Eyvind, Høkedal, Jo
Published in Polar Research (1996)
“...Observations from August 1991 and 1993 of downward UV-B, blue and quanta irradiances, and of colour...”

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Article in Journal/Newspaper
Select result number 777
777

Acclimation of maximal quantum yield of photosynthesis in the brown alga Alaria esculenta under high light and UV radiation

by Bischof, Kai, Hanelt, Dieter, Wiencke, Christian
Published 1999
“... (photosynthetically active radiation) and UV-B radiation (UV-B) in the cold temperatebrown alga Alaria esculenta were...”

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Select result number 778
778

Evaluation ofbiologically harmful ultraviolet radiation in Antarctica with a biological dosimeter designed for aquatic environments

by Karentz, Deneb, Lutze, Louise H.
Published in Limnology and Oceanography (1990)
“..., the biological dosimeter can discriminate between the effects of UV‐B (280–320 nm) and UV‐A (320–400 nm) or other...”

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Article in Journal/Newspaper
Select result number 779
779

Arctic Climate Impact Assessment (ACIA); DRAFT

by U.S. State Department, Archive
Published 1999
“... and assess "in collaboration with AMAP, the effects of climate change and UV-B radiation on Arctic ecosystems...”

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Report
Select result number 780
780

Ocean acidification mediates photosynthetic response to UV radiation and temperature increase in the diatom Phaeodactylum tricornutum

by Li, Yahe, Gao, Kunshan, Villafañe, Virginia E, Helbling, E Walter
Published 2012
“...) of cells and partially counteracted the harm to PS II (photosystem II) caused by UV-A and UV-B...”

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Dataset