Biología, distribución e integración del alga alóctona Undaria pinnatifida (Laminariales, Phaeophyta) en las comunidades bentónicas de las costas de Galicia (NW de la Península Ibérica)


  • Javier Cremades Ugarte Área de Botánica, Departamento de Biología Animal, Biología Vegetal y Ecología, Facultad de Ciencias, Universidad de A Coruña
  • Oscar Freire Gago Área de Botánica, Departamento de Biología Animal, Biología Vegetal y Ecología, Facultad de Ciencias, Universidad de A Coruña
  • César Peteiro García Área de Botánica, Departamento de Biología Animal, Biología Vegetal y Ecología, Facultad de Ciencias, Universidad de A Coruña



Northwestern Atlantic, seaweeds, alien species, Undaria, pinnatifida, morphology, phenology, ecology, impact assessment


Undaria pinnatifida is an Asian seaweed that is valuable as an edible species. This kelp was first reported for Spain in the 1980s on Galician coasts, where it is now widely distributed and incorporated into the native community. In Galicia, intertidal populations of the sporophytic phase typically inhabit sites under moderate wave-exposure in the early spring, albeit they can be found throughout the year as the species displays at least two recruitment periods per year. The morphology varies between individuals and depends strongly on the spatiotemporal pattern of environmental conditions. The chronology of the introduction of this species and the types of habitat where it is currently integrated on Galician coasts clearly reveal that the presence and local expansion of this kelp is influenced largely by human activities, mainly shellfish aquaculture and maritime traffic. U. pinnatifida has a slow natural expansion, limited aggressiveness and it temporarily fills empty niches; this kelp displays luxuriant growth only on artificial substrates or in otherwise disturbed communities.


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Aguilar-Rosas, R., Aguilar-Rosas, L.E., Ávila-Serrano, G. & Marcos-Ramírez, R. 2004. First record of Undaria pinnatifida (Harvey) Suringar (Laminariales, Phaeophyta) on the Pacific coast of Mexico. Botanica Marina 47: 255-258. doi:10.1515/BOT.2004.028

Akiyama, K. 1965. Studies of ecology and culture of Undaria pinnatifida (Harv.) Sur. II. Environmental factors affecting the growth and maduration of gametophyte. The Bulletin of Tohoku Regional Fisheries Research Laboratory 25: 143-170.

Akiyama, K. & Kurogi, M. 1982. Cultivation of Undaria pinnatifida (Harvey) Suringar, the decrease in crops from natural plants following crops increase from cultivation. The Bulletin of Tohoku Regional Fisheries Research Laboratory 44: 91-100.

Arakawa, H & Morinaga, T. 1994. Influence of suspended particles on dispersal of brown algal zoospores. Nippon Suisan Gakkaishi 60: 61-64

Bárbara, I., J. Cremades, A.J. Veiga, C. López-Varela, J. Dosil, S. Calvo, V. Peña & M.ª C. López-Rodríguez. 2002. Fragmenta Chorologica Occidentalia, Algae, 7814-7892. Anales del Jardín Botánico de Madrid 59(2): 292-297.

Boudouresque, C.F., Gerbal, M. & Knoepffler-Péguy, M. 1985. L’algue japonnaise Undaria pinnatifida (Phaeophyceae, Laminariales) en Méditerranée. Phycologia 24: 364-366.

Campbell, S.J. & Burridge, T.R. 1998. Occurrence of Undaria pinnatifida (Phaeophyta, Laminariales) in Port Phillip Bay, Victoria, Australia. Marine and Freshwater Research 49: 379-381. doi:10.1071/MF97010

Carlton, J. T. 1999. Scale and ecological consequences of biological invasion in the world’s oceans. In: Sand-lund OT, Schei PJ and Viken A (eds.), Invasive species and biodiversity management 195-212. Kluwer Academic Publishers, Dordecht.

Casas, G., Scrosati, R. & Piriz, M.L. 2004. The invasive kelp Undaria pinnatifida (Phaeophyceae, Laminariales) reduces native seaweed diversity in Nuevo Gulf (Patagonia, Argentina). Biological Invasions 6: 411-416. doi:10.1023/B:BINV.0000041555.29305.41

Castric-Fey, A., Beaupoil, C., Bouchain, J., Pradier, E. & L’Hardy-Halos, M.T. 1999a. The Introduced Alga Undaria pinnatifida (Laminariales, Alariaceae) in the Rocky Shore Ecosystem of the St Malo Area: Morphology and Growth of the Sporophyte. Botanica Marina 42: 71-82. doi:10.1515/BOT.1999.010

Castric-Fey, A., Beaupoil, C., Bouchain, J., Pradier, E. & L’Hardy- Halos, M.T. 1999b. The introduced alga Undaria pinnatifida (Laminariales, Alariaceae) in the rocky shore ecosystem of the St. Malo Area: growth rate and longevity of the Sporophyte. Botanica Marina 42: 83-96. doi:10.1515/BOT.1999.011

Castric-Fey, A., Girard, A. & L’hardy-Halos, M.T. 1993. The distribution of Undaria pinnatifida (Phaeophyceae, Laminariales) on the coast of St. Malo (Brittany, France). Botanica Marina 36: 351-358.

Choi, H.G., Kim, Y.S., Lee, S.J., Park, E.J., & Nam, K.W. 2005. Effects of daylength, irradiance and settlement density on the growth and reproduction of Undaria pinnatifida gametophytes. Journal of Applied Phycology 17: 423-430. doi:10.1007/s10811-005-0432-2

Cremades, J. 1995. A introducción de algas mariñas alóctonas nas costas de Galiza. Cerna. Revista Galega de Ecoloxía e Medio Ambiente 16: 12-14.

Cremades, J., Bárbara, I. & Veiga, A.J. 1998. Las macroalgas marinas y sus aplicaciones. Fondo de Promoción de empleo. Ferrol.

Cremades, J., Bárbara, I. & Veiga, A. J. 2004. Intertidal vegetation and its commercial potential on shores of Galicia (NW Iberian Peninsula). Thalassas 20: 69-80.

Cremades, J., Salinas, J.M., Granja, A., Bárbara, I., Veiga, A.J., Pérez- Cirera, J.L. & Fuertes, C. 1997. Factores que influyen en la viabilidad y crecimiento de Undaria pinnatifida en cultivo: fouling, tamaño de plántula y períodos de aclimatación presiembra. Nova Acta Científica Compostelana (Biología) 7: 29-40.

Dumoulin, E. & De Blauwe, H. 1999. Het brunwier Undaria pinnatifida (Harvey) Suringar (Phaeophyta: Laminariales) aangetroffen in de jachthaven van Zeebruggemet gegevens over het voorkomen in Europa en de wijze van verspreiding. De Strandvlo 19(4): 182-188.

FAO. 2004. El estado mundial de la pesca y acuicultura. Roma. Fletcher, R.L. & Manfredi, C. 1995. The occurrence of Undaria pinnatifida (Phaeophyceae, Laminariales) on the south coast of England. Botanica Marina 38: 355-358.

Floc’h, J.Y., Pajot, R. & Mouret, V. 1996. Undaria pinnatifida (Laminariales, Phaeophyta) 12 years after its introduction into the Atlantic Ocean. Hydrobiologia 326/327: 217-222. doi:10.1007/BF00047810

Floc’h, J.Y., Pajot, R. & Wallentinus, I. 1991. The japanese brown alga Undaria pinnatifida on the coast of France and its possible establishment in Europe waters. Journal du Conseil international pour l’Exploration de la Mer 47: 379-390.

Forrest, B.M., Brown, S.N., Taylor, M.D., Hurd, C.L. & Hay, C.H. 2000. The role of natural dispersal mechanisms in the spread of Undaria pinnatifida (Laminariales, Phaeophyceae). Phycologia 39, 547-553.

Forrest, B.M. & Taylor, M.D. 2002. Assesing invasion impact: survey design considerations and implications for management of an invasive marine plant. Biological Invasions 4: 375-386. doi:10.1023/A:1023613428351

Fraga, F. & Margalef, R. 1979. Las Rías gallegas. In: Estudio y explotación del mar en Galicia (Cursos y Congresos) 1: 102-121. Universidad de Santiago de Compostela, Santiago de Compostela.

Fraga, F., Mouriño, C. & Manríquez, M. 1982. Las masas de agua en las costas de Galicia: junio-octubre. Investigación Pesquera Res. Exp. Cien. 10: 55-77.

Funahashi, S. 1966. Marine algae from Vladivostok and its vicinity. The Bulletin of Japanese Society of Phycology 14: 127-145.

Funahashi, S. 1973. Distribution of marine algae in the Japan Sea, with reference to the phytogeographical positions of Vladivostock and Noto Peninsula districts. Journal of the Faculty of Sciences, Hokkaido University, Serie V (Botany) 10: 1-31.

Grizel, H. & Heral, M. 1991. Introduction into France of the Japanese oyster (Crassostrea gigas). Journal du Conseil international pour l’Exploration de la Mer 47: 399-403.

Guiry, M. D. et al. 2006. AlgaeBase version 4.1. World-wide electronic publication, National University of Ireland, Galway.; searched on 18 April 2006.

Hara, M. & Akiyama, K. 1985. Heterosis in growth of Undaria pinnatifida (Harvey) Suringar. The Bulletin of Tohoku Regional Fisheries Research Laboratory 47: 47-50.

Hay, C.H. 1990. The dispersal of sporophytes of Undaria pinnatifida by coastal shipping in New Zealand, and implications for further dispersal of Undaria in France. British Phycological Journal 25: 301-313. doi:10.1080/00071619000650331

Hay, C.H. & Luckens, P.A. 1987. The Asian kelp Undaria pinnatifida (Phaeophyta: Laminariales) found in a New Zealand harbour. New Zealand Journal of Botany 25(2): 329-332.

Hay, C.H. & Villouta, E. 1993. Seassonality of the adventive Asian kelp Undaria pinnatifida in New Zealand. Botanica Marina 36: 461-476.

Hoffmann, A.J. & Camus, P. 1989. Sinking rates and viability of spores from benthic algae in central Chile. Journal of Experimental Marine Biology and Ecology 126: 281-291. doi:10.1016/0022-0981(89)90193-7

Kanda, T. 1936. On the gametophytes of some Japanese species of Laminariales. Scientific Papers of the Institute of Algal Research, Hokkaido Imperial University 1: 221-260.

Kito, H., Taniguchi, K. & Akiyama, K. 1981. Morphological variations in Undaria pinnatifida (Harvey) Suringar. Comparaison on the tallus morphology of cultured plants originated from parental typus of two different morphologies. The Bulletin of Tohoku Regional Fisheries Research Laboratory 42: 11-18.

Lee, K. & Sohn, C.H. 1993. Morphological characteristcs and growth of two forms of sea mustard, Undaria pinnatifida f. distans and U. pinnatifida f. typica. Journal Aquaculture 6: 71-87.

Morita, T., Kurashima, A. & Maegawa, M. 2003. Temperature requirements for the growth and maturation of the gametophytes of Undaria pinnatifida and U. undarioides (Laminariales, Phaeophyceae). Phycological Research 51: 154-160.

Niell, F.X. 1977. Método de recolección y área mínima de muestreo en estudios estructurales del macrofitobentos rocoso intermareal de la Ría de Vigo. Investigación Pesquera 41: 509-521.

Nieto Vázquez, M. 2001. Aplicación de técnicas de ecología molecular al estudio de macroalgas marinas exóticas de Galicia. Tesis de Licenciatura, Facultad de Ciencias. Universidade da Coruña.

Norton, T.A. (1974). Sargassum muticum on the Pacific coast of North America. Pro. Int. Seaweed Symp. 8: 449-456.

Okamura, K. 1915. Undaria and its species. Botanical Magazine Tokyo 29: 266-278.

Pérez, R., Kass, R. & Barbaroux, O. 1984. Culture expérimentales de l’algue Undaria pinnatifida sur les côtes de France. Science & Pêche 343: 3-15.

Pérez, R., Lee, J.Y. & Juge, C. 1981. Observations sur la biologie de l’algue japonaise Undaria pinnatifida (Harvey) Suringar introduite accidentellemant dans l’Étang de Thau. Science & Pêche 315: 1-12.

Pérez-Cirera, J.L., Salinas, J.M., Cremades, J., Bárbara, I., Granja, A., Veiga, A.J. & Fuertes, C. 1997. Cultivo de Undaria pinnatifida (Laminariales, Phaeophyta) en Galicia. Nova Acta Científica Compostelana (Bioloxía) 7: 3-28.

Pérez-Ruzafa, I., Menéndez, J. & Salinas, J.M. 2002. Mapas de distribución de algas marinas de la Península Ibérica e Islas Baleares. XV. Undaria pinnatifida (Harvey) Suringar (Laminariales, Phucophyceae). Botanica Complutensis 26: 147-151.

Piriz, M.L. & Casas, G. 1994. Occurrence of Undaria pinnatifida in Golfo Nuevo, Argentina. Applied Phycology Forum 10(3): 4.

Piriz, M.L. & Casas, G. 2001. Introducción de especies y su impacto en la biodiversidad. El caso Undaria pinnatifida (Phaeophyta, Laminariales). In: Alveal, K. & Antezana, T. (eds.), Sustentibilidad de la Biodiversidad. Un problema actual. Bases científico-técnicas, teorizaciones y proyecciones, 679-692. Universidad de Concepción, Concepción, Chile.

Reed, D.C., Amsler, C.D. & Ebeling, A.W. 1992. Dispersal in kelps: factors affecting spore swimming and competency. Ecology 73: 1577-1585. doi:10.2307/1940011

Rismondo, A., Volpe, S., Curiel, D. & Solazzi, A. 1993. Segnalazione di Undaria pinnatifida (Harvey) Suringar a Chioggia (Laguna Veneta). Lavori- Società Veneziana di Scienze Naturali 18: 329-330.

Russell, L. 1997: Community ecology and nutrient ecophysiology of Undaria pinnatifida (Harvey) Suringar in Otago Harbour. BSc (Hons) dissertation, University of Otago, Dunedin, New Zealand.

Saito, Y. 1972. On the effects of environmental factors on morphological characteristics of Undaria pinnatifida and the breeding of hybrids in the genus Undaria. In: Abbot, I.A. & Kurogi, M. (eds.), Contributions to the systematics of benthic marine algae of the North Pacific 117-134. Japanese Society of Phycology, Kobe.

Saito, Y. 1975. Undaria. In: Tokida, J. & Hirose, H. (eds.), Advance in Phycology in Japan 304-320. Dr. W. Junk, Hague.

Salinas, J.M., Llera, E.M. & Fuertes, C. 1996. Nota sobre la presencia de Undaria pinnatifida (Harvey) Suringar (Laminariales, Phaeophyta) en Asturias (mar Cantábrico). Boletín del Instituto Español de Oceanografía 12(1): 77-79.

Sanderson, J.C. 1990. A preliminary survey of the distribution of the introduced macroalga, Undaria pinnatifida (Harvey) Suringar on the east of Tasmania, Australia. Botanica Marina 33(2): 153-157.

Sanderson, J.C. & Barrett, N. 1989. A survey of the distribution of the introduced Japanese macroalga Undaria pinnatifida (Harvey) Suringar in Tasmania, December 1988. Technical Report - Department of Sea Marine Fisheries Marine Laboratoires Tasmania 38: 35.

Santelices, B. 1990. Paterns of reproduction, dispersal and recruitment in seaweeds. Oceanography and Marine Biology 28: 177- 276.

Silva, P.S., Woodfield, R.A., Cohen, A.N. & Harris, L.H. 2002. First report of the Asian kelp Undaria pinnatifida in the northeastern Pacific Ocean. Biological Invasions 4: 333-338. doi:10.1023/A:1020991726710

Sinner, J., Forrest, B. & Taylor, M. 2000. A Strategy for Managing the Asian Kelp Undaria: Final Report. Cawthron Report No. 578. Ministry of Fisheries New Zealand.

Sohn, C.H. 1984. On the morphological variation of Undaria pinnatifida (Har.) Sur. grown in the culture grounds at Onsan Bay, Korea. Bulletin National Fisheries University of Pusan Natural Sciences 24: 5-12.

Stegenga, H. 1999. Undaria pinnatifida in Nederland gearriveerd. Het Zeepaard 59(3): 71-73.

Stuart, M.D., Hurd, C.L. & Brown, M.T. 1999. Effects of seasonal growth rate on morphological variation of Undaria pinnatifida (Alariaceae, Phaeophycea). Hydrobiologia 398/399: 191- 199. doi:10.1023/A:1017012301314

Suto, S. 1950. Studies on shedding, swimming, and fixing of the spores of seaweeds. Bulletin of the Japanese Society of Scientific Fisheries 16: 1-9.

Taniguchi, K., Kito, H. & Akiyama, K. 1981. Morphological variation of Undaria pinnatifida (Harvey) Suringar-I. On the difference of growth and morphological characteristics of two types at Matsushima Bay, Japan. The Bulletin of Tohoku Regional Fisheries Research Laboratory 42: 1-10.

Valentine, J.P. & Johnson, C.R. 2003. Establishment of introduced of the introduced kelp Undaria pinnatifida in Tasmania de pends on disturbance to native algal assemblages. Journal of Experimental Marine Biology and Ecology 295: 63-90 doi:10.1016/S0022-0981(03)00272-7

Veiga, A.J., J. Cremades & I. Bárbara. 1997. Gononema aecidioides (Ectocarpaceae), un nuevo feófito para la Península Ibérica. Anales del Jardín Botánico de Madrid 55: 155-156.

Verlaque, M. 1994. Inventaire des plantes introduites en Méditerranée: origines & répercussions sur l’environnement & les activités humaines. Oceanologica Acta 17(1): 1-23.

Voisin, M., Engel, C.R. & Viard, F. 2005. Differential shuffling of native genetic diversity across introduced regions in a brown alga: Aquaculture vs. maritime traffic effects. Proceedings of the National Academy of Sciences of the United States of America 102: 5432-5437. doi:10.1073/pnas.0501754102

Walker, D.I. & Kendrick, G.A. 1998. Threats to macroalgal diversity: marine habitat destruction and fragmentation, pollution and introduced species. Botanica Marina 41: 105-112.

Zhang, D.M., Miao, G.R. & Pei, L.Q. 1984. Studies on Undaria pinnatifida. Hydrobiologia 116/117: 263-265. doi:10.1007/BF00027681




How to Cite

Cremades Ugarte, J., Freire Gago, O., & Peteiro García, C. (2006). Biología, distribución e integración del alga alóctona Undaria pinnatifida (Laminariales, Phaeophyta) en las comunidades bentónicas de las costas de Galicia (NW de la Península Ibérica). Anales Del Jardín Botánico De Madrid, 63(2), 169–187.




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