& McGlathery, K. 2006b. Taxonomic revision of. Scientific name i: Gracilaria mammillaris: Taxonomy navigation âº Gracilaria. Optimum growing conditions are between 15-25 Â°C and 10-45 psu (Rainkar et al. Thomsen, M.S. Fredericq, S. and M.H. Marine Biology Research. 3(2). 2009). In, T.A. Steentoft, L. M. Irvine & Farnham Species: Gracilaria intermedia J. Agardh Species: Gracilaria lacinulata (P. Crouan & H. Crouan) Picc. A common name search of Northwestern Sedge matches 'Northwestern Sedge' and 'Northwestern Showy Sedge'. A Global Review of the Distribution, Taxonomy, and Impacts of Introduced Seaweeds. The Global Invasive Species Database was developed and is managed by the Invasive Species Specialist Group (ISSG) of the Species Survival Commission (SSC) of the International Union for Conservation of Nature (IUCN). Branching is irregular, or occurs in rows on either side of the main stem. Gelidium is a genus of thalloid red algae comprising 124 species. Assessment of the current knowledge of the environmental impact of seaweed farming in the tropics. 2010. It has spread over 5 kilometers from its point of introduction on Oâahu since it was introduced in 1978. Molecular characterisation and development of rapid molecular methods to identify species of Gracilariaceae from the Atlantic coast of Morocco. Aquatic Invasions (2008) Volume 3, Issue 2: 133-140, International Union for Conservation of Nature (IUCN). 46. Patra S and Muthuraman M.S. 304-308. 2009. Freshwater, D. Wilson; Greene, Julie K.; Hamner, Rebecca M.; Montgomery, Frank, 2006. Ooi (eds.). 507 Ecological Studies 204. A review of Gracilaria farming. Japan International Cooperation Agency (JICA). It was developed as part of the global initiative on invasive species led by the erstwhile Global Invasive Species Programme (GISP) in 2000. Ryther, 1984. Nyberg, Cecilia D.; Wallentinus, Inger, 2009. It is thought to be native and widespread throughout the Northwest Pacific Ocean. Aquaculture 156, 45– 61. Habitat Cascades: The Conceptual Context and Global Relevance of Facilitation Cascades via Habitat Formation and Modification. TERMS AND CONDITIONS OF USE, Over 179 species are included in the genera, Spread is likely to occur on vectors such as fishing and leisure boats (Nyberg 2007 in Nyberg, Countries (or multi-country features) with distribution records for. Bixler, H.J. 2008. Life history and molecular sequences of, Saunders, Gary W., 2009. 1024-1027. They grow on intertidal or subtidal rocky, sandy or sandy-muddy substrates, or on rocky outcrops associated with sandy beaches. 465-476. In late 1997 it was found under the common name ârobustaâ in a seafood store in Honolulu. Laboratorio de Ficología y Micología, Departamento de Biología, Universidad Nacional del Sur, Bioquímica y Farmacia, 8000 Bahía Blanca, Argentina. Mar. Economic aspects of Gracilaria culture in Taiwan. Bioresource Technology 135: 150–156. Uniaxial construction but appearing multiaxial, pseudoparenchymatous with a small celled medulla. Rev. Le genre Gracilaria (Gracilariales, Rhodophyta) est depuis longtemps un des groupes d'algues rouges dont la taxinomie est un perpetuel defi ; ceci est du au grand nombre d'especes, au petit nombre de caracteres distinctifs et a une grande plasticite morphologique des caracteristiques reproductrices et vegetatives. Syst. Nybert et al. Thus G. vermiculophylla can provide shelter and food for other organisms, including microalgae, gastropods, crustaceans, polychaetes, and mny other small invertebrates. 2013. Annual changes in abundance of non-indigenous marine benthos on a very large spatial scale. Scientific Name: Gracilaria Caudata / Gracilaria Birdiae Common name: macarrao (spaghetti), rabo de cavalo (horse tail) Gracilaria is a red algae genus (Rhodophyta) in the family Gracilariaceae with more than 100 species worldwide, inhabiting temperate and tropical seawaters, covering from intertidal to â¦ Since ancient times, agar agar has been used in Japan and China, together with other algae, for the treatment of obesity, constipation and to cleanse the body, because this alga cleans and alkalinizes the blood.. Agar-agar presents many medicinal properties due to its prebiotic fiber content and its high content of minerals: potassium, magnesium, iodine and calcium. Facilitation of macroalgae by the sedimentary tube forming polychaete. & Choi, H.G. Zemke-White, W.L. The morphological similarities between G. vermiculophylla and other related algal species mean that the invasion of this alga is often cryptic, requiring DNA analysis for reliable identification (Thomsen et al. Botany Gracilaria lichenoides is one of the most common edible alga, 15 to 25 centimeters high, rising from a peltate holdfast. angustissimus (C. Agardh) Harvey 1846; Sphaerococcus multipartitus var. Gracilaria blodgetti Harv. 2013. British Phycological Society. 2010). It can be used as a poultice for swollen joints and Gracilaria whole makes a good fertilizer. Fisheries: G. vermiculophylla is reported to be a problem in fishing industries through fouling of nets (Freshwater et al. nov. (Rhodophyta) based on an analysis of the reproductive development of Gracilaria verrucosa. Specimens can reach around 2â40 cm (0.79â16 in) in size. Kain, J.M. 2010; Villanueva et al. 13:331-343, Pei, Jicheng; Lin, Apeng; Zhang, Fangdong; Zhu, Daling1; Li, Jian; Wang, Guangce. Gracilaria cliftonii Withell, A. Millar & Kraft. 2001; Rueness 2005). abyssalis âG. Nyberg, Cecilia D.; Thomsen, Mads S.; Wallentinus, Inger, 2009. It is also tolerant to other stressses including sedimentation, desiccation, grazing and low nutrients (Rueness 2005). Hydrobiologia 116/117: 41-46. Thomsen, M.S. In a recent review Terada and Yamamota (2002 in Rueness 2005) reduced G. asiatica Zhang & Xia into synonymy with G. vermiculophylla. gracilaria hayi A beautiful species of Gracilaria featuring rigid, flame shaped branches that form a tight symmetrical bush. (2009) found in one instance that this alga was able to survive in complete darkness for more than five months in the laboratory. Botanical Name Part used Type of extract Bioassays models, organism, dose or route of administration Result Studies of toxicity Gracilaria bursa-pastoris (S.G.Gmelin) P.C.Silva FzDTh H2O Ext. aculeata âG. Chapter 29 Introduced Aquatic Species of the North Sea Coasts and Adjacent Brackish Waters. Biological Invasions in Marine Ecosystems. Thallus erect or prostrate decumbent, branched subdichotomously, laterally, secondly, radially or irregularly; axes and branches terete to flattened. Recommended citation: Global Invasive Species Database (2020) Species profile: Gracilaria vermiculophylla. 2009).\r\n, Additionally, the movement, accumulation and decomposition of G. vermiculophylla is likely to have important implications for nutrient cycling and trophic dynamics in areas it invades (Thomsen et al. Preferred Scientific Name. Hydrobiologia 116/117: 295-298. Journal of Experimental Marine Biology and Ecology 328: 22-34. Hoeffle, H.; Thomsen, M.S. Species Name: Gracilaria tikvahiae: Common Name: Graceful Red Weed: Synonymy: None 2004. Aquatic Botany 89: 324-330. Gracilaria salicornia is very successful in calm, protected waters. Gracilaria edulis extract induces apoptosis and inhibits tumor in Ehrlich Ascites tumor cells in vivo.
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