Items where Division is "(deprecated) Junior Research Group: Phytooptics" and Year is 1998

Article

Bischof, K. , Hanelt, D. , Tüg, H. , Karsten, U. , Brouwer, P. E. M. and Wiencke, C. (1998)
Acclimation of brown algal photosynthesis to ultraviolet radiation in Arctic coastal waters (Spitsbergen, Norway) ,

Polar Biology 20, pp. 388-395 .

hdl:10013/epic.10936

Article

Bischof, K. , Hanelt, D. and Wiencke, C. (1998)
UV-radiation can affect depth-zonation of Antarctic macroalgae ,

Marine Biology, 131 , pp. 597-605 .

hdl:10013/epic.10937

Article

Flores-Moya, A. , Gómez, I. , Vinegla, B. , Altamirano, M. , Perez-Rodriguez, E. , Maestre, C. , Caballero, R. M. and Figueroa, F. L. (1998)
Effects of solar radiation on the endemic Mediterranean red alga Rissoella verruculosa: photosynthetic performance, pigment content and the activities of enzymes related to nutrient uptake ,

New phytologist, 139 , pp. 673-683 .

hdl:10013/epic.11415

Article

Gómez, I. and Figueroa, F. L. (1998)
Effects of solar UV stress on chlorophyll fluorescence kinetics of intertidal macroalgae fom southern Spain: a case study in Gelidium species ,

Journal of applied phycology, 10 , pp. 285-294 .

hdl:10013/epic.11622

Article

Gómez, I. , Perez-Rodríguez, E. , Vinegla, B. , Figueroa, F. L. and Karsten, U. (1998)
Effects of solar radiation on photosynthesis, UV-absorbing compounds and enzyme activities of the green alga Dasycladus vermicularis from southern Spain ,

Journal of photochemistry and photobiology b-biology, 47 , pp. 46-57 .

hdl:10013/epic.11623

Article

Gómez, I. , Weykam, G. and Wiencke, C. (1998)
Photosynthetic metabolism and major organic compounds in the marine brown alga Desmarestia menziesii from King George Island (Antarctica) ,

Aquatic botany, 60 , pp. 105-118 .

hdl:10013/epic.11621

Article

Gómez, I. and Wiencke, C. (1998)
Seasonal changes in C, N and major organic compounds and their significance to morpho-functional processes in the endemic Antarctic brown alga Ascoseira mirabilis ,

Polar biology, 19 , pp. 115-124 .

hdl:10013/epic.11620

Article

Hanelt, D. (1998)
Capability of dynamic photoinhibition in Arctic macroalgae is related to their depth distribution ,

Marine Biology, 131 , pp. 361-369 .

hdl:10013/epic.11790

Article

Karsten, U. , Franklin, L. A. , Lüning, K. and Wiencke, C. (1998)
Natural ultraviolet radiation and photosynthetically active radiation induce formation of mycosporine-like amino acids in the marine macroalga Chondrus crispus (Rhodophyta) ,

Planta, 205 , pp. 257-262 .

hdl:10013/epic.12180

Article

Karsten, U. , Maier, J. and Garcia-Pichel, F. (1998)
Seasonality in UV-absorbing compounds of cyanobacterial mat communities from an intertidal mangrove flat ,

Aquatic Microbial Ecology 16, pp. 37-44 .

hdl:10013/epic.12181

Article

Karsten, U. , Sawall, T. , Hanelt, D. , Bischof, K. , Figueroa, F. L. , Flores-Moya, A. and Wiencke, C. (1998)
An inventory of UV-absorbing mycosporine-like amino acids in macroalgae from polar to warm-temperate regions ,

Botanica Marina 41, pp. 443-445 .

hdl:10013/epic.12182

Article

Karsten, U. , Sawall, T. and Wiencke, C. (1998)
A survey of the distribution of UV-absorbing substances in tropical macroalgae ,

Phycological Research 46, pp. 271-279 .

hdl:10013/epic.12183

Article

Laturnus, F. , Adams, F. C. and Wiencke, C. (1998)
Methyl halides from Antarctic macroalgae ,

Geophysical research letters, 25 (6), pp. 773-776 .

hdl:10013/epic.12508

Article

Laturnus, F. , Wiencke, C. and Adams, F. C. (1998)
Influence of light conditions on the release of volatile halocarbons by Antarctic macroalgae ,

Marine environmental research, 45 (3), pp. 285-294 .

hdl:10013/epic.12509

Article

Lüder, U. , Knoetzel, J. and Wiencke, C. (1998)
Anpassungen des Photosyntheseapparates der endemisch antarktischen Rotalge Palmaria decipiens an jahreszeitlich unterschiedliche Lichtbedingungen ,

Berichte zur Polarforschung, 277 , pp. 77-78 .

hdl:10013/epic.19556

Article

Schoenwaelder, M. E. A. and Clayton, M. N. (1998)
Secretion of phenolic substances into the zygote wall and cell plate in embryos of Hormosira and Acrocarpia (Fucales, Phaeophceae) ,

Journal of Phycology, 34 , pp. 969-980 .

hdl:10013/epic.17138

Article

Schoenwaelder, M. E. A. and Clayton, M. N. (1998)
The secretion of phenolic compounds following fertilization in Acrocarpia paniculata (Fucales, Phaeophyta) ,

Phycologia, 37 , pp. 40-46 .

hdl:10013/epic.17135

Article

Wiencke, C. , Clayton, M. and Peters, A. (1998)
Biodiversity, life cycles and evolution of Antarctic macroalgae ,

Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven , 299, pp. 82-89 .

hdl:10013/epic.14582

Article

Wiencke, C. and Clayton, M. N. (1998)
The life history of Porphyra endiviifolium from the South Shetland Islands, Antarctica ,

Polar biology, 19 , pp. 257-263 .

hdl:10013/epic.13973

Article

Wiencke, C. , Hanelt, D. , Gómez, I. and Bischof, K. (1998)
The physiological bases of macroalgal depth distribution in Antarctic coastal waters ,

New Zealand Natural Sciences 23/Suppl. 228 .

hdl:10013/epic.13974

Book

Hanelt, D. (1998)
Pflanzen unter Starklichtstreß ,

Habilitationsschrift, Universität Bremen .

hdl:10013/epic.15818

Inbook

Gómez, I. , Weykam, G. and Wiencke, C. (1998)
Photosynthetic light requirements of Antarctic macroalgae in relation to their depth zonation ,

Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven .

hdl:10013/epic.14584

Inbook

Gómez, I. , Wiencke, C. and Weykam, G. (1998)
Life strategy of Antarctic macroalgae ,

Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven .

hdl:10013/epic.14583

Inbook

Laturnus, F. , Wiencke, C. , Giese, B. and Adams, F. C. (1998)
Speciation of volatile organohalogen compounds released by Antarctic macroalgae ,

Reports on Polar Research, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven , 299 .

hdl:10013/epic.14585

Thesis -Diplom

Poppe, F. (1998)
Effekte von UV-Strahlung auf die Ultrastruktur der Rotalgen Palmaria decipiens und Phycodrys austrogeorgica ,

Diplom thesis, Universität Bremen.

hdl:10013/epic.16394

Conference -Poster

Bischof, K. , Hanelt, D. , Tueg, H. , Karsten, U. and Wiencke, C. (1998)
Acclimation of photosynthesis of Laminaria saccharina to ultraviolet radiation in Arctic coastal waters (Spitsbergen, Norway) ,

Conference of the German Botanical Society, Bremen, Germany .

hdl:10013/epic.16623

Conference -Conference paper

Clayton, M. and Wiencke, C. (1998)
The Antarctic marine macroalgal flora Levels of endemism and characteristics of endemic species ,

New Zealand Natural SciencesSuppl. 34 .

hdl:10013/epic.11131

Conference -Poster

El Naggar, S. E. D. and Rochlitzer, R. (1998)
An Electronic Personal Dosimeter ( ELUV-14) for Outdoor UV-B-Dosimetry ,

Abstracts of the European Conference on Atmospheric UV Radiation, Helsinki, Finnland June 29- July 2 .

hdl:10013/epic.18028

Conference -Conference paper

Groß, C. , Tüg, H. and Hanken, T. (1998)
UV-B radiation measurements at Koldewey-Station ,

The Arctic and Global Change: Proc Fourth Ny-Aalesund Seminar, Ravello, Italy, 1998 (R Casacchia, H Koutsileos, M Morbidoni, P D Petrelli, M R Pettersen, R Salvatori, R Sparapani, E Stoltz Larsen, eds ) .

hdl:10013/epic.11673

Conference -Invited talk

Hanelt, D. (1998)
Marine Makroalgen unter Starklichtstress ,

Botanikertagung 1998, Bremen. .

hdl:10013/epic.17860

Conference -Invited talk

Hanelt, D. (1998)
Stratosperic ozone loss, light climate and effects of UV-radiation on Artic macroalgae - amultidisciplinary study on Spitzbergen (Norway) ,

3. Algal Photobiology Conference Stockholm. .

hdl:10013/epic.17859

Conference -Conference paper

Karsten, U. , Hanelt, D. , Bischof, K. , Tüg, H. , Brouwer, P. E. M. and Wiencke, C. (1998)
Enhanced ultraviolet radiation over the Arctic - what are the consequences for seaweed physiology and ecology? ,

The Arctic and Global Change : Multidisciplinary approach and international efforts at Ny-Ålesund, Svalbard. Proceedings from the Fourth Ny-Ålesund Seminar, Ravello, Italy, 5-6 March 1998 / Edited by R. Casacchia, H. Koutsileos, M. Morbidoni, P.D. Petrell .

hdl:10013/epic.14406

Conference -Poster

Lüder, U. , Knoetzel, J. and Wiencke, C. (1998)
Anpassungen des Photosyntheseapparates der endemisch antarktischen Rotalge Palmaria decipiens an jahreszeitlich unterschiedliche Lichtbedingungen ,

Berichtskolloquium "Antarktisforschung mit vergleichenden Untersuchungen in arktischen Eisgebieten" der Deutschen Forschungsgemeinschaft, June 9-10, Munich, Germany .

hdl:10013/epic.19555

Conference -Poster

Lüder, U. , Knoetzel, J. and Wiencke, C. (1998)
Anpassungen des Photosyntheseapparates der endemisch antarktischen Rotalge Palmaria decipiens an jahreszeitlich unterschiedliche Lichtbedingungen ,

Botanikertagung, Aug. 30 - Sep. 6, Bremen, Germany .

hdl:10013/epic.19557