Scientia Marina

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  Año 1996, Vol. 60, Número Extraordinario 1

  • Underwater light field and light absortion by algae

    • Light propagation in biological materials and natural waters

      L.O. Björn

      • Texto completo

      págs. 9-17

      

    • New approach to chlorophyll a determination in shallow coastal waters by remote sensing

      J. Gilabert, José Manuel Gutiérrez Mas, Victoria Moreno Celda, Angel Pérez Ruzafa, A. Bel-Lan

      • Texto completo

      págs. 19-27

      

    • Light field in algal canopies: changes in spectral light ratios and growth of Porphyra leucosticta Thur in Le Jol

      S. Salles, José Aguilera, Félix López Figueroa

      • Texto completo

      págs. 29-38

      

    • Comparison of methods for measuring light absorption by algae and their application to the estimation of the package effect

      Carlos Jiménez, Francisco Xavier Niell Castanera, Félix López Figueroa, Jesús Mercado Blanco

      • Texto completo

      págs. 39-45

      

    • Light harvesting in bloom-forming marine phytoplankton: species-specificity and photoacclimation

      E. Sakshaug, G. Johnsen

      • Texto completo

      págs. 47-56

      

  • Ultraviolet radiation penetration in coastal and waters and the effect of enhanced dosis on algalgrowth and metabolism

    • Effects of enhanced solar UV-B radiation on phytoplankton

      Donat P. Häder

      • Texto completo

      págs. 59-63

      

    • Photosynthetic response of Laminaria digitata to ultraviolet A and B radiation

      R. M. Forster, K. Lüning

      • Texto completo

      págs. 65-71

      

    • Absorption of UV radiation by microalgae: simple optics and photobiological implications

      Ferran García Pichel

      • Texto completo

      págs. 73-79

      

    • Effects of UV-B radiation on biomass and composition in marine phytoplankton communities

      Sten-Ake Wängberg, Johanne-Sophie Selmer, Kim Gustavson

      • Texto completo

      págs. 81-88

      

    • A continuous culture system for the study of UV-B effects on microalgae

      A. Veen

      • Texto completo

      págs. 89-93

      

    • Effects of protein synthesis inhibitors on photoinhibition by UV-B (280-320 nm) radiation in the flagellate Euglena gracilis

      Nils G. A. Ekelund

      • Texto completo

      págs. 95-100

      

    • UV-B induces DNA damage and DNA synthesis delay in the marine diatom Cyclotella sp.

      Anita G. J. Buma, Erik J. Van Haneen, Marcel J. W. Veldhuis, Winfried W. C. Gieskes

      • Texto completo

      págs. 101-106

      

    • Loss of flagella in the green alga Chlamydomonas reinhardtii due to in situ UV-exposure

      Ellen Van Donk, Dag O. Hessen

      • Texto completo

      págs. 107-112

      

  • Carbon assimilation and carbon concentrations mechanisms

    • Blue light and carbon acquisition in brown algae: an overview and recent developments

      Rainer Schmid, Matthew J. Dring

      • Texto completo

      págs. 115-124

      

    • Photosynthetic utilisation of inorganic carbon in Ulva

      Sven Beer

      • Texto completo

      págs. 125-128

      

    • Algal carbon uptake and the difference between alkalinity and high pH ("alkalinization"), exemplified with a pH-drift experiment

      Jarmo Uusitalo

      • Texto completo

      págs. 129-134

      

    • Photosynthesis and low CO2 inducible protein synthesis in a newly isolated high CO2-preferring mutant of Chlamydomonas reinhardtii

      Juana Rosa Betancort Rodríguez, Juan José Santana Rodríguez, Guillermo García Reina, Zakir Ramazanov

      • Texto completo

      págs. 135-140

      

    • Ultrastructural and biochemical adaptation of algal cells to limiting CO2 concentrations

      Zakir Ramazanov, Mamta Rawat, Catherine B. Mason, James V. Moroney

      • Texto completo

      págs. 141-148

      

    • The presence of Ribulose 1,5 -biphosphate carboxylase/oxygenase is required for the induction of the 37 kDa periplasmic carbonic anhydrase in Chlamydomonas reinhardtii

      María del Pino Plumed Tavío, M. Jiménez del Río, Guillermo García Reina, Zakir Ramazanov

      • Texto completo

      págs. 149-154

      

    • The ultrastructure and polypeptide composition of the pyrenoid fron Dunaliella tertiolecta

      M. Jiménez del Río, Guillermo García Reina, Ziyadin Ramazanov

      • Texto completo

      págs. 155-160

      

  • Nitrogen metabolism

    • of light quality on Nitrate reductase and Glutamine synthetase activities in the red alga Porphyra leucosticta Thur in Le Jol. and other macroalgae

      Félix López Figueroa

      • Texto completo

      págs. 163-170

      

    • Alterations in the ratio of two forms of glutamine synthetase in Chlorella kessleri: effects of blue and red light and of exogenous nitrogen supply

      Gudrun Meya, Wolfgang Kowallik

      • Texto completo

      págs. 171-177

      

    • Effects of high CO2 treatment on Nitrate and ammonium uptake by Ulva lactuca grown in different nutrient regimes

      Gunilla Magnusson, Christer Larrson, Lennart Axelsson

      • Texto completo

      págs. 179-189

      

    • The use of mutants to study nitrate assimilation in green microalgae

      Aurora Galván Cejudo, Alberto Quesada, Emilio Fernández Suárez

      • Texto completo

      págs. 191-194

      

    • Transport and assimilation of purins in Chlamydomonas reinhardtii

      Manuel Pineda, Jacobo Cárdenas

      • Texto completo

      págs. 195-201

      

  • Photoacclimation of photosynthetic equipment to ligh quality and quantity

    • Phycobiliproteins and phycobilisomes in red algae: adaptative responses to light

      Laura Talarico

      • Texto completo

      págs. 205-222

      

    • The influence of inorganic carbon concentration on the photosynthetic acclimation of Gracilaria tenuistipitata

      María Jesús García Sánchez, Juan A. Fernández Aguado, Francisco Xavier Niell Castanera

      • Texto completo

      págs. 223-226

      

    • Variable fluorescence of chlorophyll a in Dunaliella bardawil with different b-carotene content

      María Pilar Sánchez Saavedra, Carlos Jiménez, Félix López Figueroa

      • Texto completo

      págs. 227-231

      

    • Ultraphytoplankton photoacclimation through flow cytometry and pigment analysis of Mediterranean coastal waters

      Begoña Bautista, Francisco Jiménez-Gómez

      • Texto completo

      págs. 233-241

      

    • Photoinhibition of photosynthesis in marine macroalgae

      Dieter Hanelt

      • Texto completo

      págs. 243-248