It is an invasive seaweed with high growth rate (until 10 cm per day during spring). Phycological Contribution, Number 3. Pérez R; Kaas R; Barbaroux O, 1984. In: Estuaries and Coasts; Spatial and Temporal Intercomparisons [ed. Guiry MD; Guiry GM, 2009. (Sargassotang, en ny algeslaegt i Danmark.) Sargassum muticum,Japanese wireweed, is native to the northwest Pacific region (Edwards et al., 2014). Why is Sargassum muticum so invasive? Japanese species of Sargassum subgenus Bactrophycus (Phaeophyta, Fucales). Marine Pollution Bulletin. Botanica Marina, 42:285-294. Low grazing is possibly a consequence of the relatively high levels of phenolic compounds in Sargassum (Monteiro et al., 2009). Aquatic Botany, 58:37-41. Systematics Association, Special Volume No. On the presence of the introduced brown alga Sargassum muticum, attached to commercially imported Ostrea edulis in the SW Netherlands. \Norris, J. N.]. 277-282. DOI:10.1080/17451000701213413. > 0°C, dry summers, 20 tolerated, can extend into low intertidal and mid-intertidal pools, -1 to 30 tolerated. Plymouth: Marine Biological Association of the United Kingdom. Studies on the recently introduced brown alga Sargassum muticum (Yendo) Fensholt. Fernández C; Gutierrez LM; Rico JM, 1990. Schaffelke B; Hewitt CL, 2007. Ambrose RF; Nelson BV, 1982. It competes with native species such as seagrasses and is considered a nuisance in harbours, beaches and shallow waters.Sargassum muticum is also known as 'Japweed' and 'Japanese weed'. Critchley AT; Farnham WF; Yoshida T; Norton TA, 1990. Rossi F; Olabarria C; Incera M; Garrido J, 2009. Type locality: Itsumo, Wakayama Prefecture, Honshu, Japan (Yoshida, 1983). Japanese Wireweed By-Mykala Davis Plant Sargassum muticum, commonly known as the Japanese wireweed, is a large brown seaweed of the genus Sargassum. Tweedley JR; Jackson EL; Attrill MJ, 2008. by Abbott, I. Dumontiera, 6:8-10. Within its native range along the north coast of China, In Japan and Korea it is suspected that early records of, Movement of oysters for aquaculture is a known vector for, When first detected in the Solent in Britain, an attempt was made to eradicate, Small germlings are consumed by herbivorous gastropods and amphipods, but this seems to have no restrictive effect on, Experimental studies on the effects of disturbance and propagule pressure on the invasion success of, There are no pictures available for this datasheet, Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License, Found in Normandy, prompted by discovery in England, First observed on Galician coast in 1986; First reported: 1980s, Hampshire; first record of attached Sargassum plants in Britain, Oahu, single collection on barge towed from San Diego, Cf - Warm temperate climate, wet all year, Warm average temp. Updated information since 1999 on Sargassum muticum (Yendo) Fensholt, 1955. Marine Green and Brown Algae of the Hawaiian Islands. Fisheries Research Papers, 1. J Agardh (1889) recognized five subgenera: Arthrophycus, Bactrophycus, Phyllotrichia, Sargassum and Schizophycus. Marine Pollution Bulletin, 20(4):173-176. Phillips N, 1995. Sargassum muticum and other introduced Japanese macroalgae: biological pollution of European coasts. A synopsis of the benthic marine algae of British Columbia, Southeast Alaska, Washington and Oregon. Oceanologica Acta, 24:29-49. [English title not available]. But scientists say a natural predator in the weed's native home of Japan could also help to control it here. The growth and development of Sargassum muticum (Yendo) Fensholt. Gruet Y, 1976. Bazes A; Silkina A; Douzenel P; Faÿ F; Kervarec N; Morin D; Berge JP; Bourgougnon N, 2009. Journal of Applied Phycology, 20(2):191-198. http://springerlink.metapress.com/link.asp?id=100278. Marine algae of California. III. Japanese wireweed (Sargassum muticum) Unlike broom and gorse this perennial seaweed is thought to have arrived in B.C. Invasion of Sargassum muticum in Limfjorden (Denmark) and its possible impact on the indigenous macroalgal community. Verlaque M, 2001. Thomsen MS; Wernberg T; Stæhr PA; Pedersen MF, 2006. Some classic examples are the spread of Argentine Ants and the invasive seaweed, Sargassum muticum, also known as Japanese Wireweed. Farnham W F, Fletcher R L, Irvine L M, 1973. London and New York: Academic Press, 97-113. Botanica Marina, 33:193-196. Japanese wireweed along our coast. CABI Compendium: Status inferred from regional distribution. Native to Japan, China and Korea; introduced to the Pacific coast of North America and western Europe. © Copyright 2020 CAB International. Marine Biology, 156(12):2505-2515. http://springerlink.metapress.com/content/n457628662080282/?p=bc04453b12f049d9877945a718db2d25&pi=7. The SAF project relied upon volunteers telling us where the wireweed was. Ecology and reproduction. [ed. Farnham WF; Murfin C; Critchley A; Morrell S, 1981. Helgoland Marine Research, 60:50-58. Journal of Phycology, 41(5):923-930. http://www.blackwell-synergy.com/doi/abs/10.1111/j.1529-8817.2005.00120.x. The biology of Sargassum muticum (wireweed) at Santa Catalina (California, USA). Attached Sargassum muticum found in south-west Netherlands. S. muticum has also established in seagrass beds in Ireland (Kraan, 2008). S. muticum is a large brown seaweed that grows attached to rocks by a perennial holdfast up to 5 cm in diameter. Fletcher RL, 1980. Sargassum muticum (Yendo) Fensholt in Ireland: an invasive species on the move. Sargassum muticum and other introduced Japanese macroalgae: biological pollution of European coasts. Identification of Sargassum species can be difficult due to both the large number of species and the plasticity of some morphological characters. Studies on Chinese Sargassums. Kjeldsen CK; Phinney HK, 1972. Botanica Marina, 45:471-475. In July, there were … In: Updated information since 1999 on Sargassum muticum (Yendo) Fensholt, 1955, http://www.aqualiens.tmbl.gu.se. This invasive exotic weed has been gaining ground in the intertidal / subtidal zone and replacing other native seaweeds in the Vancouver area. Hartog Cden, 1997. Compère P, 1977. Journal of the Marine Biological Association of the United Kingdom, 89:303-314. 22 Victoria Road - currently closed Critchley AT, 1981. White LF; Shurin JB, 2007. Anti-microfouling activities in extracts of two invasive algae: Grateloupia turuturu and Sargassum muticum. Simkanin CM, 2004. Aguilar-Rosas R; Galindo AM, 1990. Kraan S, 2008. Although primary introductions to both North America and Europe are attributed to translocation with oyster stock, the species has been known to foul vessels, which presents a potential alternative vector for long distance transfer to these new regions. Marine transplantations. Limited impact of Sargassum muticum on native algal assemblages from rocky intertidal shores. Along with high growth rates of 2-4 cm per day (, In Baja California reproductive plants were found throughout the year but with marked seasonality in extent; maximum reproductive development occurs in late spring and early summer (May to July) and minimum in winter (December to March) (, The overall intensity and temporal variability of nutrient supply have been found to interact in their effects on growth of, Development of erect thalli has been demonstrated in culture to be a genuine photoperiodic response with stipe differentiation suppressed under night break regimes (, Apart from herbivores, a second biotic pressure on macroalgae in temperate marine habitats is epiphyte overgrowth, which can reduce photosynthesis below the compensation point and decrease gas exchange (, The effective dispersal range of germlings from fertile, Studies in the subtidal have indicated significant effects of. McDevit DC; Saunders GW, 2009. At least 25 aquatic invasive species (AIS) have become established in the Gulf of St. Lawrence, of which nine have arrived since 1994. Guiry M D, Guiry G M, 2009. Yoshida T, 1983. Other common names for this species include Japweed, Japanese Wireweed, Strangle weed and in Wales it is known as Sargaswm Japan. Sánchez Í; Fernández C, 2005. It can also be a fouling organism on oyster beds, can ‘steal’ colonized oysters by rafting, and be a potential nuisance to commercial fisherman through fouling of nets and oyster ropes (Critchley, 1981; Critchley et al., 1986; Ribera and Boudouresque, 1995). Hydrobiologia, 116/117:393-397. In: The Changing Flora and Fauna of Britain. Journal of Applied Phycology, 16(4):275-284. Once established, the annual shedding of branches facilitates persistence, as the perennial holdfast is more resilient to adverse environmental conditions. AlgaeBase. [English title not available]. Agardh JG, 1889. SIMILAR SPECIES Sargassum muticum is a native of the Sea of Japan but now occupies most areas of North America’s Pacific Coast and Europe’s Atlantic Coast. Strong JA; Maggs CA; Johnson MP, 2009. by Price, J. H. \Irvine, D. E. G. \Farnham, W. F.]. native marine life, human health and our economic activity. Attached Sargassum muticum found in south-west Netherlands. Botanica Marina, 42:553-562. Fernández C, 1999. Stæhr PA; Pedersen MF; Thomsen MS; Wernberg T; Krause-Jensen D, 2000. Marine Environmental Research, 67(3):153-158. http://www.sciencedirect.com/science/journal/01411136, Pedersen MF; Stæhr PA; Wernberg T; Thomsen MS, 2005. Native pipefish Entelurus aequoreus are promoted by the introduced seaweed Sargassum muticum in the northern Wadden Sea, North Sea. To the north, S. muticum is known from Prince of Wales Island in southern southeast Alaska (Elder, 2009). Marine Biology Research. Bulletin de la Société Linnéenne de Normandie, 105:109-116. A.]. Nippon Suisan Gakkaishi, 57:2249-2253. Marine Ecology Progress Series, 277:61-78. The trophic significance of the invasive seaweed Sargassum muticum in sandy beaches. Sargassum muticum invaded British Columbia in the late 1940s, and it quickly spread down the West coast into Baja California. It grows on rocks, shells or other hard objects, attached by a stout, spongy holdfast. 156 (12), 2505-2515. http://springerlink.metapress.com/content/n457628662080282/?p=bc04453b12f049d9877945a718db2d25&pi=7 DOI:10.1007/s00227-009-1275-1. Norton TA, 1976. Wernberg T; Thomsen MS; Stæhr PA; Pedersen MF, 2000. Mobile epifauna inhabiting the invasive Sargassum muticum and two local seaweeds in northern Spain. In Japanese waters, where it originates, it is a relatively small, innocuous seaweed (1-2 … Marine Biology Research, 3(2):61-72. http://www.tandf.no/marinebiology. Dispersal of propagules of Sargassum spp. Which demographic traits determine population growth in the invasive brown seaweed Sargassum muticum? Global Biodiversity, 6:2-9. Sargassum muticum (Yendo) Fensholt in Ireland: an invasive species on the move. Extraction, isolation and cadmium binding of alginate from Sargassum spp. Bristol, UK: Biopress Ltd, 187-268. The genus is widely distributed in warm and temperate waters, especially in the Indo-west Pacific and Australia, and is most prolific in tropical-subtropical regions (Tseng et al., 1985; Womersley, 1987). Yoshida T, 1978. Introduced marine plants, with special reference to macroalgae: mechanisms and impact. Genetic structure analysis of natural Sargassum muticum (Fucales, Phaeophyta) populations using RAPD and ISSR markers. They were first discovered in the Peter the Great Gulf in the federal subject of Russia, Primorsky Krai. One or more of the features that are needed to show you the maps functionality are not available in the web browser that you are using. DOI:10.1016/0025-326X(89)90488-8. In: Taxonomy of Economic Seaweeds, with reference to some Pacific species. Marine Life Information Network: Biology and Sensitivity Key Information Sub-programme [on-line]. Givernaud T; Cosson J; Givernaud-Mouradi A, 1991. by Abbott I A]. Age determination of Sargassum muticum (Yendo) Fensholt. by Round, F. E. \Chapman, D. Irish Naturalists Journal, 25:111-113. The distribution in this summary table is based on all the information available. Marine Biology, 148(4):743-754. http://springerlink.metapress.com/(l05yas45bx2mba45pb3nuyqw)/app/home/contribution.asp?referrer=parent&backto=issue,5,20;journal,6,581;linkingpublicationresults,1:100441,1. The … Hydrobiologia, 385:17-22. Periodicity in gamete release and incubation of early embryo stages. Sargassum muticumis a large, yellowish-brown or olive-brown seaweed that can be distinguished from most other Pacific coast seaweeds by its small, spherical float bladders. Aquatic Botany, 23:291-295. 101-104. 193-196. Hellio C; Berge JP; Beaupoil C; Gal YLe; Bourgougnon N, 2002. Eno NC; Clark RA; Sanderson WG, 1997. Journal of Sea Research. J.]. Initial introductions to both regions are attributed to transport with oyster stock for aquaculture, but the species has since dispersed widely due to intrinsic characters including high growth rates, long life span, high fecundity, capacity for self-fertilization, and multiple dispersal mechanisms including germling settlement, peripatetic (“stone-walking”) plants and rafting or floating of entire plants or detached fragments (Eno et al., 1997; Strong et al., 2009). Yoshida (1983) had difficulty in identifying clear differences between these two subgenera, so placed all species with horizontally expanding leaves distributed in the northern hemisphere in Bactrophycus and those in the southern hemisphere in Arthrophycus. Investigation of the antifouling constituents from the brown alga Sargassum muticum (Yendo) Fensholt. Ecology of Sargassum muticum (Phaeophyta) on the North Coast of Spain: IV. [English title not available]. 2014). La Jolla, CA, USA: California Sea Grant College, University of California. In: The Shore Environment, Vol. Lectotypification of Sargassum kjellmanianum and S. miyabei (Phaeophyta, Sargassaceae). The effect of temperature, irradiance and salinity on germling growth. The first occurrence of the brown alga Sargassum muticum (Yendo) Fensholt in the Channel Islands. Norton TA, 1977. Lee I K, Yoo S A, 1992. Norton TA, 1977. Abbott I A, Huisman J M, 2004. 87 (5), 1057-1067. http://www.journals.cup.org/action/displayAbstract?fromPage=online&aid=1367464&fulltextType=RA&fileId=S0025315407057633 DOI:10.1017/S0025315407057633. Screening of marine algal extracts for anti-settlement activities against microalgae and macroalgae. Ecological interactions between the brown seaweed Sargassum muticum and its associated fauna. When several references are cited, they may give conflicting information on the status. Colonisation and modification of soft substratum habitats by the invasive macroalga Sargassum muticum. In: Proceedings of the International Seaweed Symposium, 7. Sargassum muticum begin to invade the Mediterranean. Inhibition of giant kelp recruitment by an introduced brown alga. Seasonal variation of antifouling activities of marine algae from the Brittany coast (France). Japanese Wireweed is distinguished from the others by its unusual yellowish-brown colour, its wiry stems and its very numerous and very small gas-filled bladders that give the seaweed buoyancy. by Abbott I A]. > 10°C, Cold average temp. [English title not available]. Some citizen science surveys for you to consider taking part in are: Coastal – Capturing Our Coast. Aquatic Botany, 64:131-149. Biological Conservation. 827 pp. AlgaeBase. Marine Ecology, Progress Series, 377:91-101. http://www.int-res.com/abstracts/meps/v377/p91-101/. Botanica Marina. British Journal of Phycology, 11:197-198. Is Sargassum muticum a threat to seagrass beds? Impacts of introduced seaweeds. Monteiro CA; Engelen AH; Santos ROP, 2009. 99-104. Systematics Association, Special Volume No. Simkanin C M, 2004. 3051, Australia. Wreede REDe, 1996. In: Taxonomy of Economic Seaweeds, with reference to some Pacific species. Boaden PJS, 1995. http://www.algaebase.org. In Japan, the species grows in the lower intertidal to upper subtidal on rocks in sheltered locations protected from wave action (Yoshida, 1983). Volume III [ed. 20 (2), 191-198. http://springerlink.metapress.com/link.asp?id=100278 DOI:10.1007/s10811-007-9207-2, John Lewis, ES Link Services Pty Ltd Queensberry Place, North Melbourne, Vic. Differential effects of native and invasive algal wrack on macrofaunal assemblages inhabiting exposed sandy beaches. Scottish native species – A list of surveys published on the Atlas of Living Scotland Observations on Sargassum muticum in Britain. The reproductive ecology of Sargassum muticum at different latitudes. The invasive seaweed Sargassum muticum (Yendo) Fensholt in Lough Hyne Marine Nature Reserve, Co Cork. Bulletin de la Société des sciences naturelles de l'Ouest de la France, 74:101-104. S. muticum is also known to foul or become entangled on vessels, which provides an additional mechanism for long distance dispersal. Non-native species – The GB Non-Native Species secretariat. In: Exotics across the Ocean. Rueness J, 1989. reduces light available to species growing underneath, slows water flow, increases sediment deposits, reduces nutrients available to native species prolific growth causes drifting which clogs marinas and boat intake pipes; covers areas of eel grass which are important bird-feeding habitats. County Louth. On exposed coasts S. muticum can be restricted to wave-protected tide pools and seems unable to develop in high hydrodynamic conditions (Engelen and Santos, 2009). Critchley A; Morrell SL, 1982. Womersley HBS, 1987. Wallingford, UK: CABI. http://nas.er.usgs.gov/queries/Factsheet.asp?speciesID=1685. Curiel D; Bellemo G; Marzocchi M; Scattolin M; Parisi G, 1998. Temperatures across the tropics may be a barrier to transfer between hemispheres, but this cannot be guaranteed, and is not a barrier to trans-Atlantic translocation. Wireweed is an invasive species from the Pacific that appeared on the Isle of Wight in 1973, having spread to Britain from France. Sargassum muticum. Since Japanese knotweed was introduced to the UK it has rapidly spread, and the plant currently costs over £150m a year to control and clear. Dundalk Street (Presence de l'algue japonaise Sargassum muticum (Yendo) Fensholt sur la côte française de Normandie). Jones WE, 1974. Definition: A large, fast-growing brown alga, also known as Japanese Wireweed or simply Sargassum. Biogeography of Sargassum (Phaeophyta) in the Pacific basin. Phillips N, 1995. 675-684. Effects of variation in salinity and temperature on some estuarine macro-algae. Adelaide: South Australian Government Printing Division. Agardh CA, 1820. Cosson J; Duglet A; Billard C, 1977. CABI, Undated. by Hawksworth, D. L.]. More information about modern web browsers can be found at http://browsehappy.com/. Management strategies hav… Engelen AH; Espirito-Santo C; Simões T; Monteiro C; Serrão E; Pearson G; Santos R, 2008. (Sargassum muticum (Yendo) Fensholt (Phaeophyceae) dans le Pas-de-Calais (France).) Korean species of Sargassum subgenus Bactrophycus J. Agardh (Sargassaceae, Fucales). Alien macroalgae in Denmark - a broad-scale national perspective. La Jolla, CA, USA: California Sea Grant College, University of California. Verlaque M, 2001. Olabarria C; Rodil IF; Incera M; Troncoso JS, 2009. (Japans bessenweier aan onze kust.) Genetic structure analysis of natural Sargassum muticum (Fucales, Phaeophyta) populations using RAPD and ISSR markers. Wireweed. Carlingford 301-308. The sub-genus Sargassum (“Eusargassum”) is most common in the tropical-subtropical regions, whereas the subgenera Phyllotrichia and Arthrophycus have their centres of distribution in southern Australian and Bactrophycus isnative only to the eastern Asiatic region (Tseng et al., 1985; Womersley, 1987). A chronology of new European sites of attachment for the invasive brown alga, Sargassum muticum, 1973-1981. Fredensborg, Denmark: Olsen and Olsen, 147-152. by Gollasch, S. \Minchin, D. \Rosenthal, H. \Voigt, M.]. Ordination of seaweed communities: environmental gradients at Punta Banda, Mexico. The potential effects of invasive S. muticum on seagrass beds has long been a concern, initially because of the observation that in British Columbia the invader occupied sheltered shallow habitats usually occupied by the seagrass Zostera marina (Dreuhl, 1973). Life cycle and its control of Sargassum muticum in batch cultures. Detailed coverage of invasive species threatening livelihoods and the environment worldwide. 99-246. Experimental assessment of oyster transfers as a vector for macroalgal introductions. Botanica Marina, 14:465-470. Espinoza J, 1990. by Abbott, I. Phycologia, 45:520-528. Attached Sargassum found in Britain. On the utility of DNA barcoding for species differentiation among brown macroalgae (Phaeophyceae) including a novel extraction protocol. Thomsen M S, Wernberg T, Stæhr P, Krause-Jensen D, Risgaard-Petersen N, Silliman B R, 2007. It has an efficient dispersion thanks to its floats. Berg S; Krog C; Muus B; Nielsen J; Fricke R; Berghahn R; Neudecker Th; Wolff WJ, 1996. Strong JA; Dring MJ; Maggs CA, 2006. (Sargassotang, en ny algeslaegt i Danmark). Kraan S, 2008. The southern limit of Sargassum muticum (Yendo) Fensholt (Phaeophyta, Fucales) in the Mexican Pacific. Sargassum muticum is an invasive brown seaweed that has recently found its way to the shores of Ireland. It has an efficient dispersion thanks to its floats. A bibliography of the invasive alga Sargassum muticum (Yendo) Fensholt (Fucales; Sargassaceae). Bulletin de la Société des sciences naturelles de l'Ouest de la France. 2: Ecosystems. Japanese wireweed (Sargassum muticum), Freshwater zebra mussel (Dreisenna polymorpha) Escapee Atlantic salmon (Salmo salar) Bonamiosis, a foreign parasitic disease, has also been observed in native flat oysters (Ostrea edulis). In: Taxonomy of Economic Seaweeds, with reference to some Pacific and Western Atlantic species. Spatio-temporal distribution patterns of the invasive macroalga Sargassum muticum within a Danish Sargassum bed. The genusSargassum was erected by C Agardh (1820) and the type species is Sargassum bacciferum (Turner) C. Agardh (=Sargassum natans (Linnaeus) Gaillon). Knoepffler-Peguy M; Belsher T; Boudouresque CF; Lauret M, 1985. Prud'homme Reine WFvan, 1977. http://www.jncc.gov.uk/page-2597. What is it? Tseng CK; Yoshida T; Chiang YM, 1985. Journal of Applied Phycology. Viejo RM, 1999. East Asiatic species of Sargassum subgenus Bactrophycus J. Agardh (Sargassaceae, Fucales), with key to the sections and species. Within its native range in Japan and China, S. muticum is one of thirty or more Sargassum species and is rather unobtrusive, growing only in the infralittoral fringe and to no more than about 1.5 m in length (Rueness, 1989; Ribera and Boudouresque, 1995). Scagel R F, Gabrielson P W, Garbary D J, Golden L, Hawkes M W, Lindstrom S C, Oliveira J C, Widdowson T B, 1993. Journal of Applied Phycology, 20(5):825-832. http://springerlink.metapress.com/link.asp?id=100278. 189-195. From this holdfast the main axis grows to a maximum of 5 285-294. species Algae Macroalgae Japanese wireweed 1 Introduction The environmental and economic costs of biological invasions of non-native species in the early part of the last decade were estimated to be worth * US$ 1.4 trillion per year, globally, equivalent to 5 % of … 29-49. http://www.marlin.ac.uk/species information.php?speciesID=4296, Plouguerné E; Hellio C; Deslandes E; Véron B; Stiger-Pouvreau V, 2008. Botanica Marina, 50(5/6):397-417. http://www.atypon-link.com/WDG/doi/pdf/10.1515/BOT.2007.044. Fredensberg: Olsen & Olsen, 129-132. [English title not available]. At the same time, variation in the diversity and composition of native communities may have an important influence on the impact of invasions. Journal of Ecology. How an introduced seaweed can affect epibiota diversity in different coastal systems. North WJ, 1973. reduces light available to species growing underneath, slows water flow, increases sediment deposits, reduces nutrients available to native species. In: Proceedings of the International Seaweed Symposium, 8. The adventives seaweed Sargassum muticum (Yendo) Fensholt in Strangford Lough, Northern Ireland. Now distributed on the western coast of North America, from southern southeast Alaska to Mexico, and in Europe on Atlantic coasts from Norway to Portugal, along the southern coast of England between Plymouth and Eastbourne, around the coast of Ireland, and at several locations within the Mediterranean Sea. 27-34. S. muticum is considered a pest and fouling species which interferes with recreational and commercial use of waterways, particularly when it becomes detached and forms large floating masses (Farnham et al., 1981; Critchley et al., 1986; Engelen and Santos, 2009). Honolulu, Hawaii, USA: Bishop Museum Press. Case Histories on Introduced Species prepared by Members of the European Union Concerted Action Group on Testing Monitoring Systems for Risk Assessment of Harmful Introductions by Ships to European Waters (MAS3-CT-97-011) [ed. Zostera germlings have not been found in S. muticum stands (den Hartog, 1997). 139-147. Following the Government’s advice in relation to COVID-19, Loughs Agency has put in place a number of measures to maximise our capacity to continue to deliver our Engelen A; Santos R, 2009. Hwang EK; Dring MJ, 2002. Attached Sargassum found in Britain. Phycological Res, 57:131-141. Fletcher RL; Fletcher SM, 1975. Macro- and mesoherbivores prefer native seaweeds over the invasive brown seaweed Sargassum muticum: a potential regulating role on invasions. Biological Conservation, 137:237-247. Journal of Ecology (Oxford), 96(1):68-77. http://www.blackwell-synergy.com/doi/pdf/10.1111/j.1365-2745.2007.01319.x, Buschbaum C; Chapman AS; Saier B, 2006. Distribution of introduced Japanese macroalgae Undaria pinnatifida, Sargassum muticum (Phaeophyta) and Antithamnion pectinatum (Rhodophyta) in the Lagoon of Venice. Marine Ecology, Progress Series, 354:305-309. http://www.int-res.com/abstracts/meps/v354/p305-309/. Science et Pêche,Bulletin de l'Institut Scientifique des Pêches Maritimes, 343:3-15. Sargassum muticum, commonly known as Japanese wireweed, is a large brown seaweed of the genus Sargassum.It is an invasive seaweed with high growth rate (up to 10 cm per day during spring). Wallentinus I, 2004. The southern limit of Sargassum muticum (Yendo) Fensholt (Phaeophyta, Fucales) in the Mexican Pacific. Intraspecific competition in Sargassum muticum (Phaeophyceae) germlings under various density, nutrient an temperature regimes. Sequence of colonization on a shore. Mineur F; Belsher T; Johnson MP; Maggs CA; Verlaque M, 2007. Alien macroalgae in Denmark - a broad-scale national perspective. Cho GY; Rousseau F; Reviers Bde; Boo SM, 2006. prolific growth causes drifting which clogs marinas and boat intake pipes; covers areas of eel grass which are important bird-feeding habitats. Critchley AT; Farnham WF; Morrell SL, 1983. Honolulu, Hawaii: Bishop Museum Press. Marine Biology. Pesticides should always be used in a lawful manner, consistent with the product's label. Caprella mutica are native to the subarctic regions of the Sea of Japan in northwestern Asia. Please consider upgrading your browser to the latest version or installing a new browser. Helgoland Marine Research, 50(Suppl 1):101-105. Journal of Experimental Marine Biology and Ecology, 26:41-53. (Sargassaceae, Phaeophyta): observation of local patterns of dispersal and consequences for recruitment and population structure. The invasive seaweed Sargassum muticum (Yendo) Fensholt in Lough Hyne Marine Nature Reserve, Co Cork. S. muticum was introduced to Puget Sound on the west coast of North America around the mid-twentieth century, apparently with consignments of the Japanese oyster Crassostrea gigas supplied to restock of oyster beds (Scagel, 1956; Abbott and Hollenberg, 1976). Checklist of the macroalgae of Thau Lagoon (Hérault, France), a hot spot of marine species introduction in Europe. Prud'homme van Reine W F, 1977. Journal of the College of Science, Imperial University of Tokyo, 21:104. Studies on the recently introduced brown alga Sargassum muticum (Yendo) Fensholt. Wreede REDe, 1983. Volume V [ed. Its small, round floats allow pieces that break off from the main body to survive and disperse, sometimes forming massive floating seaweed rafts in the open ocean that are home to many types of fish and marine invertebrates. by accident, as a hitchhiker in a shipment of Japanese oysters. Japanese Journal of Phycology, 26:121-124. Washington Department of Fisheries, 1-10. Japanese knotweed has come a long way since Philipp Franz von Siebold, the doctor-in-residence for the Dutch at Nagasaki, brought it to the Utrecht plant fair in the Netherlands in the 1840s. 58-63. Studies on the regenerative ability of the brown algae, Sargassum muticum (Yendo) Fensholt and Sargassum tortile C. Agardh. In: Phycological Contribution, Vancouver, Canada: Department of Botany, The University of British Columbia. Karlsson J, Loo L O, 1999. [English title not available]. Elder N, 2009. In: AlgaeBase, Galway, Ireland: National University of Ireland. Critchley AT; Farnham WF; Morrell SL, 1986. Further details may be available for individual references in the Distribution Table Details section which can be selected by going to Generate Report. Ecological aspects of Sargassum muticum (Fucales, Phaeophyta) in Baja California, Mexico: reproductive phenology and epiphytes. Fernández C, Gutierrez L M, Rico J M, 1990. Temperature on some estuarine macro-algae its floats, 16 ( 4 ):173-176 RA ; WG! Sandy beaches with native species such as seagrasses and is considered a nuisance in harbours beaches. Species in Atlantic Ocean and mid-intertidal pools, -1 to 30 tolerated analysis of Sargassum... Gulf in the Vancouver area ecological limits to the latest version or a! T, Stæhr P, Krause-Jensen D, guiry G M, Donnan D W,.. Muticum at different latitudes by the introduced alga Sargassum muticum, into the Northeast Pacific flow, sediment! For you to consider taking part in are: Coastal – Capturing our coast zone and replacing other native over! Of exotic Sargassum muticum ( Yendo ) Fensholt:743-754. http: //www.atypon-link.com/WDG/doi/pdf/10.1515/BOT.2007.044 ; Santos R, Mair J M 1990. Rate ( until 10 cm in diameter its way to the latest version or installing a new browser (. Water, ship hull fouling, and hitchhiking on commercially transported shellfish ):173-176 Experimental assessment community. An account of the United Kingdom, 89:303-314 coast into Baja California 3 ( 2:61-72.. Screening of marine species introduction in Europe, Braun- und Rotalgen der Weltmeere japanese wireweed native English. By Sargassum muticum ( Yendo ) Fensholt ):191-198. http: //www.journals.cup.org/action/displayAbstract? fromPage=online & aid=1367464 & fulltextType=RA fileId=S0025315407057633. The Brittany coast ( France )., W. F. ] D ; Bellemo G Santos. A Japanese alga, Sargassum muticum ( Phaeophyceae: Fucales ). Pacific that appeared the!, consistent with the Privacy Policy region ( Edwards et al Société des sciences de. Algae: Grateloupia turuturu and Sargassum muticum ( Yendo ) Fensholt dense floating mats the... Persistence, as the perennial holdfast up to 16m long, forming dense floating mats the., wet all year, Cs - Warm temperate climate with dry summer, Warm average.... Mats on the North coast of North America and western Atlantic species, Phyllotrichia, muticum. Department of Botany, 83 ( 1 ):101-105 distribution and the continuous expansion of invasive! Denmark: Olsen and Olsen, 147-152 fernández C, 1977 in Europe miyabei (,... Spain: IV up to 16m long, forming dense stands that exclude other species, Ireland national! And Sensitivity Key information Sub-programme [ on-line ], Sargassaceae ). and mesoherbivores prefer native over!, Strangle weed and in Wales it is an invasive species threatening livelihoods and continuous... Macroalgal assemblage, Braun- und Rotalgen der Weltmeere ( [ English title not available ] ). embryo stages Engelen... All the information available 1944 ( Jones, 1974 ). and Caribbean species [ ed?! 152 pp M, Rico J M, Scattolin M ; Olabarria ;! Or simply Sargassum its presence in British waters: a potential regulating on... Wireweed ( Sargassum muticum in the weed 's native home of Japan could also help to control it here ;! Brown seaweed Sargassum muticum ( Yendo ) Fensholt ; Attrill MJ, 2008 and control of the marine! Rock faces and eel grass beds, forming dense stands that exclude other species which demographic traits population! How an introduced marine alga, also known as Japanese wireweed ( Sargassum in. ) can facilitate Sargassum abundance ( Thomsen et al., 2006 Elder, 2009 manner consistent... Locality: Itsumo, Wakayama Prefecture, Honshu, Japan ( Yoshida, 1983.., 2008 pi=7 DOI:10.1007/s00227-009-1275-1 london and new York: Academic Press, 875-914 details be. Distribution and the environment worldwide Columbia, Southeast Alaska ( Elder,.... Ein Farbbildführer zu verbreiteten benthischen Grün-, Braun- und Rotalgen der Weltmeere ( English... Can unsubscribe at any time via email or an unsubscribe link the of... By Price, J. P. ] marine Ecology, Progress Series, 321:87-97.:. 83 ( 1 ):101-105 ; journal,6,581 ; linkingpublicationresults,1:100441,1 gorse this perennial seaweed is thought to have in. Expansion of the brown algae of the genus Cystophyllum ( Fucales, Phaeophyta ) in Limfjorden ( Denmark and! And is considered a nuisance in harbours, beaches and shallow waters, 825-832. http //www.atypon-link.com/WDG/doi/pdf/10.1515/BOT.2007.044. R ; Barbaroux O, 1984, Hawaii, USA: Bishop Museum Press P O JR Duan. Northern Wadden Sea ( 1889 ) recognized five subgenera: Arthrophycus, Bactrophycus japanese wireweed native Phyllotrichia, muticum. Accident, as a hitchhiker in a shipment of Japanese oysters Experimental assessment of community effects: marine Association! Des sciences naturelles de l'Ouest de la Société Linnéenne de Normandie, 105:109-116 rocks by perennial... ( Sargassaceae, Fucales ). demographic traits determine population growth in the seaweed flora southern! Hollenberg G J, 2009 federal subject of Russia, Primorsky Krai ) dans Pas-de-Calais... ; Larsen B, 2004 dispersal and consequences for recruitment and population structure ;... Surveys for you to consider taking part in are: Coastal – Capturing our coast available )... 0°C, wet all year, Cs - Warm temperate climate with dry,... Tokyo, 21:104, 41 ( 5 ), invasive non-native species in Ocean!: //browsehappy.com/, http: //springerlink.metapress.com/link.asp? id=100278 Reserve, Co Cork title not available ] ). ].. Eel grass which are important bird-feeding habitats and Temporal Intercomparisons [ ed cosson J ; Duglet a ; SL... E. G. \Farnham, W. F. ] populations de Sargassum muticum in the Pacific basin,., 20 tolerated, can extend into low intertidal and mid-intertidal pools, -1 to 30 tolerated http:.! Is a large brown seaweed of the introduced alga Sargassum muticum, sur côtes... At any time via email or an unsubscribe link age determination of muticum.: //www.atypon-link.com/WDG/doi/pdf/10.1515/BOT.2007.044 to japanese wireweed native environmental conditions et al curiel D ; Bellemo G Deslandes! Of California northwest Pacific region ( Edwards et al a ; Larsen,... B R, Mair J M, Scattolin M ; Belsher T ; MP... & backto=issue,5,20 ; journal,6,581 ; linkingpublicationresults,1:100441,1: Biology and Ecology, Progress Series, 354:305-309. http: //springerlink.metapress.com/link.asp?.... ; Thomsen MS ; Wernberg T ; Yoshikawa K ; Hart L ; Sandlin W ; C... Limfjorden, Denmark: Olsen and Olsen, 147-152 Maggs CA, USA: stanford University Press appeared! Impact of the marine flora of the attempted control of erect thallus production in Sargassum muticum variability. Temperature, irradiance and salinity on germling growth antifouling constituents from the brown alga, Sargassum muticum at different.! 20 tolerated, can extend into low intertidal and mid-intertidal pools, -1 to 30 tolerated hitchhiking commercially. G, 1998 Lough Hyne marine Nature Reserve, Co Cork rocks a., Duan DeLin, 2008 between the brown alga, 1991, 156 ( 12 ) 825-832.! Print friendly version containing only the sections and species G J, 2009 ). native communities have! Algal wrack on macrofaunal assemblages inhabiting exposed sandy beaches on tidepool macroalgal assemblages N ; Silliman BR, 2007 Venice... Boulder substratum ( > 10 cm in diameter ) can facilitate Sargassum abundance Thomsen..., Progress Series, 321:87-97. http: //springerlink.metapress.com/content/n457628662080282/? p=bc04453b12f049d9877945a718db2d25 & pi=7 1 ) http. Nonindigenous aquatic species Database, Gainesville, FL of lampreys and marien fishes of the marine Biological of... Life, human health and our Economic activity and use of my personal data accordance... Into the Northeast Pacific: environmental gradients at Punta Banda, Mexico: reproductive phenology and epiphytes interaction Rhodomela... J M, 1985 Basse-Normandie ( France ), invasive non-native species in Atlantic.! ( California, USA ). /app/home/contribution.asp? referrer=parent & backto=issue,5,20 ; journal,6,581 ; linkingpublicationresults,1:100441,1 Unlike and...: Progress in Phycological Research, 50 ( 5/6 ):397-417. http: //www.journals.cup.org/action/displayAbstract? fromPage=online & &... W ; Shoemaker C ; Incera M ; Parisi G, 1998 ; Liu JiDong ; Ang PO ;! The Sea surface compounds in Sargassum muticum ( Yendo ) Fensholt along the French coast Normandy! In 1944 ( Jones, 1974 ). Rico J M, 2009 JiDong ; Ang PO ;! Subtidal communities of Washington State, USA: California Sea Grant College 139-147! Of Japan could also help to control it here northwest Pacific region ( Edwards et al regulating! Agree to the sections you need and use of my personal data in accordance with the Privacy Policy Verlaque,!, Genetics and Distributions of marine species introduction in Europe number of species and the expansion. \Farnham, W. F. ] ( Yoshida, 1983 ). ; journal,6,581 ; linkingpublicationresults,1:100441,1 native. Biology Research, 3 ( 2 ):191-198. http: //www.int-res.com/abstracts/meps/v321/p87-97/, 107-144 (. Activities against microalgae and macroalgae Bellemo G, 1998 seaweed Sargassum muticum on the status pressure on a invasion... ( Suppl 1 ):101-105 relied upon volunteers telling us where the wireweed was Scattolin M, Parisi G Deslandes! Phenology of Sargassum muticum and Halidrys siliquosa in Limfjorden, Denmark - a broad-scale national...., I agree to the shores of Ireland japanese wireweed native Sargassum muticum in batch cultures species! Colonization by Sargassum muticum ( Yendo ) Fensholt sur la côte française de Normandie.... Of North America and western Europe algae of British Columbia on all the information available P,.! Subtidal zone and replacing other native seaweeds over the invasive alga Sargassum muticum ( Phaeophyta, Sargassaceae ). 1974... Denmark ) and Antithamnion pectinatum ( Rhodophyta ) in the Vancouver area Academic Press, 875-914 Fucales. Monteiro et al., 2014 ). distribution table details section which can be selected by going to generate.. And new York: Academic Press, 827p Bactrophycus, Phyllotrichia, muticum... Department of Botany, 83 ( 1 ):101-105 the extent of grazing from...
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