sea lettuce habitat

[Ulster Museum publication, no. To interrogate UK data visit the NBN Atlas. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Environmental Records Information Centre North East, 2018. A macroscopic alga which is light to dark green in colour, it is attached by disc holdfast. Occurrence dataset: accessed via on 2018-10-01. Available from: South East Wales Biodiversity Records Centre, 2018. (ed. Occurrence dataset: accessed via on 2018-10-02. The thallus, which somewhat resembles a lettuce leaf, is a sheet of cells up to 30 cm (12 inches) long and two cells thick and is embedded in a tough gelatinous sheath. [17][18][19], U. lactuca is locally used in Scotland in soups and salads. Our commitment to Equality, Diversity & Inclusion (EDI), Different types of protected wildlife sites. Occurrence dataset Accessed via on 2018-10-01. ERIC NE Combined dataset to 2017. Australian Museum, Sydney. In one incident near Saint-Michel-en-Grève, a horse rider lost consciousness and his horse died after breathing the seaweed fumes. Dr Mary Gillham Archive Project. British seaweeds. London: British Phycological Society. The type species within the genus Ulva is Ulva lactuca, lactuca being Latin for "lettuce". The diploid adult plant produces haploid zoospores by meiosis, these settle and grow to form haploid male and female plants similar to the diploid plants. Accessed: 2020-11-27. It is high in protein, soluble dietary fiber, and a variety of vitamins and minerals, especially iron. Outer Hebrides Biological Recording, 2018. [1], Ulva lactuca is a thin flat green algae growing from a discoid holdfast. Dickinson, C.I., 1963. The information (TEXT ONLY) provided by the Marine Life Information Network (MarLIN) is licensed under a, Conservation of Species and Habitats Regulations, Species of Principal Importance (England), Marine Evidence based Sensitivity Assessment (MarESA) (Summary),, Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Sea shore of Britain and northern Europe. Centre for Environmental Data and Recording, 2018. Sea lettuce. [2], Individual blades of Ulva can grow to be more than 400 mm (16 in) in size, but this occurs only when the plants are growing in sheltered areas. It is usually 10-20 cm of height and may have a diameter of 30 cm. Suffolk Biodiversity Information Service., 2017. BioMar biotope viewer: a guide to marine habitats, fauna and flora of Britain and Ireland. Ulva lactuca, also known by the common name sea lettuce, is an edible green alga in the family Ulvaceae. Corrections? Sea lettuce, particularly Ulva lactuca, is rich in iodine and in vitamins A, B, and C and is used in salads and soups in parts of northern Europe, Japan, and China. Often found washed up … Premium Membership is now 50% off! LERN Records. Suffolk Biodiversity Information Service (SBIS) Dataset. Updates? Sea lettuce grows along the coast, in estuaries and even in It is the type species of the genus Ulva. I am doing a report on sea slugs. Recorded distribution in Britain and Ireland. Sea lettuce is native to New Zealand, but it is not endemic; it is found widely around the world. The holdfast, which anchors the alga to its substrate, is disklike. Occurrence dataset: accessed via on 2018-09-38, Fenwick, 2018. The flat, green fronds have ruffled and often torn margin. Manx Biological Recording Partnership, 2018. "The Marine Flora & Fauna of Norway", by KÃ¥re Telnes. A check-list and atlas of the seaweeds of Britain and Ireland. Environmentalists blamed the phenomenon on excessive use of fertilizers and the excretion of nitrates by pig and poultry farmers. Ulva fasciata is commonly found on intertidal rocks, in tidepools, and on reef flats. Black Friday Sale! ], JNCC (Joint Nature Conservation Committee), 1999.

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