Valiñas, M.S., V.E. Villafañe & E.W. Helbling. Effects of global change on aquatic lower trophic levels of coastal South West Atlantic Ocean environments. En: Aquatic ecosystems in a changing climate. Häder, D.-P. & K. Gao (eds). CRC, Taylor & Francis Group, pp. 116-145.
Lutz, V., V. Segura, A. Dogliotti, V. Tavano, F. Brandini, D. Calliari, A. Ciotti, V.E. Villafañe, I. Schloss, F.Saldanha-Corrêa, H. Benavidez, & D. Vizziano. Overview on primary production in the Southwestern Atlantic. En: Hoffmeyer, M. M.E. Sabatini, F. Brandini, D. Calliari & N. Santinelli. Plankton ecology of Atlantic South America. From the subtropical to the Subantarctic realm. Springer Int. Publisher, pp.101-126.
Häder, D.-P., V. E. Villafañe, P. Richter & E. W. Helbling - 2015 - Water parameters of the Chubut River and Andes lakes (Patagonia, Argentina). En: Sinha, R.P., Richa & R. P. Rastogi (eds.). Biological Sciences. Innvovations and dynamics. New India Publishing Agency, New Delhi, India., pp. 293-310.
Gonçalves, R.J. & S. Hylander - 2014 -Marine copepods and solar radiation. En: Seuront, L. (Ed.). Copepods: Diversity, habitat and behavior. Nova Publishers, pp. 101-120.
Richter, P., E.W. Helbling, V.E. Villafañe & D.-P. Häder - 2011 - Action spectrum of mycosporine-like amino acid (MAA) induction in Prorocentrum micans under solar radiation. En: Sinha, R.P., N.K. Sharma & A.K. Rai (eds.). Advances in life sciences. I.K. International Publishing House Pvt. Ltd., pp. 441-449.
Halac, S.R. V.E. Villafañe, R.J. Gonçalves & E.W. Helbling - 2011 - Long-term UVR effects upon phytoplankton natural communities off Patagonian coastal waters. En: Remote Sensing of Biomass: Principles and Applications / Book 2, ISBN 978-953-307-490-0 InTech, pp. 229-248.
Helbling, E.W., V.E. Villafañe & D.-P. Häder – 2010 - Ultraviolet radiation effects on macroalgae from Patagonia, Argentina. En: Seaweeds and their role in globally changing environments. Israel, A., R. Einav & J. Seckbach (eds.). Springer, pp. 199-214.
Helbling, E.W., & V.E. Villafañe – 2008 – Phytoplankton and Primary Production, En Theme 5.5. Fisheries & Aquaculture. En: Encyclopedia of Life Support Systems (EOLSS), Developed under the auspices of the UNESCO, Safran, P. (ed.). Eolss Publishers, Oxford, UK, [http://www.eolss.net ], pp. 206-226.
Villafañe V. E. & E. W. Helbling – 2003 - Radiación ultravioleta solar en el Lago Titicaca, Bolivia: Efectos y adaptaciones de los organismos planctónicos. En: La Radiación ultravioleta en Bolivia. F. Zaratti & R. Forno (eds.). Organización Panamericana de la Salud (OPS/OMS). Capítulo 7, 85-98.
Villafañe, V. E., K. Sundbäck, F. L. Figueroa & E. W. Helbling – 2003 - Photosynthesis in the aquatic environment as affected by ultraviolet radiation. En: UV effects in aquatic organisms and ecosystems. Helbling E. W. & H. E. Zagarese (eds). Comprehensive Series in Photochemistry and Photobiology, European Society of Photobiology. Royal Society of Chemistry, Cambridge, United Kingdom. Capítulo 11, 357-397.
Neale, P. J., E. W. Helbling & H. E. Zagarese – 2003 - Modulation of UV exposure and effects by vertical mixing and advection. En: UV effects in aquatic organisms and ecosystems. Helbling E. W. & H. E. Zagarese (eds). Comprehensive Series in Photochemistry and Photobiology, European Society of Photobiology. Royal Society of Chemistry, Cambridge, United Kingdom. Capítulo 4, 107-134.
Helbling, E. W. & V. E. Villafañe – 2002 - UVR effects on phytoplankton primary production: A comparison between Arctic and Antarctic marine ecosystems. En: UV-Radiation and Arctic Ecosystems. Hessen D. O. (ed). Springer-Verlag. Ecological Series 153, pp. 203-226.
Helbling, E. W. & V. E. Villafañe - 1997 - Efectos de la Radiación Ultravioleta en la Fotosíntesis del Fitoplancton. En: Naturaleza y Efectos de la Radiación Ultravioleta y la Capa de Ozono. Forno G., R. & Andrade F., M. (eds.). Instituto de Investigaciones Físicas - UMSA. La Paz, Bolivia, pp. 43-53.
Orce, V. L., A. Paladini & E. W. Helbling - 1997 - Radiación Ultravioleta y Ozono Atmosférico: Influencia del Agujero de Ozono en Argentina. En: Naturaleza y Efectos de la Radiación Ultravioleta y la Capa de Ozono. Forno G., R. & Andrade F., M. (eds.). Instituto de Investigaciones Físicas - UMSA. La Paz, Bolivia, pp. 31-41.
Holm-Hansen, O., V. E. Villafañe & E. W. Helbling - 1997 - Effects of solar ultraviolet radiation on primary production in Antarctic waters. En: Antarctic Communities: Species, Structure and Survival. Battaglia, B., Valencia, J. & Walton, D. W. H. (eds). Cambridge University Press, Cambridge, U.K., pp.375-380.
Villafañe, V. E., E. W. Helbling & O. Holm-Hansen - 1997 - Distribution of phytoplankton organic carbon in the vicinity of Elephant Island, Antarctica, during the summers of 1990-1993. En: Antarctic Communities: Species, Structure and Survival. Battaglia, B., Valencia, J. & Walton, D. W. H. (eds). Cambridge University Press, Cambridge, U.K., pp. 73-78.
Richter, P., E.W. Helbling, V.E. Villafañe & D.-P. Häder – 2011 - Action spectrum of mycosporine-like amino acid (MAA) induction in Prorocentrum micans under solar radiation. En: Advances in life sciences. Sinha, R.P., N.K. Sharma & A.K. Rai (eds.). I.K. International Publishing House Pvt. Ltd., pp. 441-449.
Publicaciones especiales
Neale, P. J., E. W. Helbling & T. A. Day (eds) – 2007 – UV Effects in Aquatic and Terrestrial Ecosystems. Symposium in Print. Photochemistry and Photobiology, 83 (4): 775-870. Science Citation Index ISI 2.147.
Helbling E. W. & H. E. Zagarese (eds) – 2003 - UV effects in aquatic organisms and ecosystems. Comprehensive Series in Photochemistry and Photobiology, European Society of Photobiology. Royal Society of Chemistry. pp. 575, Cambridge, United Kingdom.
Helbling, E. W., C. L. Ballaré & V. E. Villafañe (eds) – 2001 – Impacts of Ultraviolet Radiation on Aquatic and Terrestrial Ecosystems. Journal of Photochemistry and Photobiology. B: Biology, Special issue, 62: 1-122. Science Citation Index ISI 1.841
Estación de Fotobiología Playa Unión Juan Manuel de Rosas y Martin Rivadavia Playa Unión, Chubut, Argentina
