hormosira banksii classification

McKenzie, A. BellgroveDislodgment and attachment strength of the intertidal macroalga Hormosira banksii (Fucales, Phaeophyceae) Phycologia, 48 (2009), pp. Providers NIWA NZIB Provider Contribution Summary Biostatus The dense colony of fronds can form a protective microhabitat where many molluscs, worms and small crustaceans shelter. Identification: Plant constricted at regular intervals into a series of hollow beads usually 10 mm in diametre. H. banksii is the most broadly distributed brown macroalga in Australasia, with the edge of its equatorward distributional limit located at a cold-warm transition zone (∼28 °S). We review the role of benthic macroalgae as ecosystem engineers and focus particularly on the temperate Australasian fucoid Hormosira banksii as a case study for rocky intertidal restoration efforts. Decaisne, J. Endemic genus. Durvillaea potatorum and Hormosira banksii (Doblin and Clayton 1995). Hormosira banksii Decne., Neptune's Necklace General Description. Species: Hormosira banksii, Hormosira banksii (Turner) Decaisne, 1842, Annales des Sciences Naturelles, Botanique, https://species.wikimedia.org/w/index.php?title=Hormosira_banksii&oldid=6481780, Creative Commons Attribution-ShareAlike License. Beads appear spotted/bumpy (conceptacles). Historical demography and colonization pathways of the widespread intertidal seaweed Hormosira banksii (Phaeophyceae) in southeastern Australia. Genus: Hormosira The concentration of each effluent component tested in this study was calculated to … It is fertile throughout the year and is easily collected at low tide. Infraphylum: Limnista Clayton et al. Type locality: New Holland Mr Menzies & Mr Brown [Australia]. We proposed and tested four hypotheses to explain this host occupation pattern. Get a list of species for your area or find other wildlife information. The intertidal seaweed Hormosira banksii (H. banksii) is an abundant species and important ecosystem engineer on rocky shores and estuaries in south-east Australia, where it creates thick canopies colonized by a range of invertebrates, particularly gastropods. The beads have a slimy layer which conserves moisture. • interactions among Hormosira banksii, Morula marginalba (drilling, carnivorous gastropod), barnacles •Morula refuges within the wet canopy of Hormosira at low tide • Barnacle mortality high within near seaweeds • storm in 1974, tore Hormosira away, no cover for Morula • … Selected citations: Clarke & Womersley 1981: 497, figs 1–3. Classis: Phaeophyceae Joanna M. Kain (Jones), Hormosira banksii (Phaeophyceae): a tough survivor in the harsh conditions of high intertidal pools in southeast Australia , European Journal of Phycology, 10.1080/09670262.2015.1075594, 50, 4, (408-421), (2015). Superregnum: Eukaryota EOL has data for 3 attributes , including: geographic distribution includes Tan to dark brown. Some infaunal bivalves do serve as anchors for holdfasts of macroalgae, like Katelysia rhinophera hosting Hormosira banksii in Princess Royal Harbor, Western Australia (Black and Peterson, 1987), and such macroalgal growth is habitat for many smaller crustaceans and fish. We investigated the effects of phosphate, ammonium, and a mixture of heavy metals as components of sewage effluent, together with the effects of reduced salinity due to sewage effluent discharge into a marine environment, on the development of Hormosira banksii (Turner) Decaisne embryos. Summary 5 Hormosira banksii (known as Neptune's necklace, Neptune's pearls, sea grapes or bubbleweed) is a species of seaweed (brown algae, Fucales) found in Australia and New Zealand.It is commonly found in rock pools at mid-tide levels and is characterised by strings of olive-brown hollow beads. Hormosira banksii is a dominant intertidal alga characterised by limited dispersal of propagules, yet it has a broad distribution throughout temperate Australasia. 16 seaweed, Hormosira banksii , is investigated to assess its adhesive performance. Infraregnum: Heterokonta Hormosira banksii (Turner) Decaisne accepted: CAAB; Hormosira banksii … Both plants are light-tolerating and tolerant of some admixture of fresh water and mud, but Corallina can grow exposed to the strongest surf where Hormosira cannot exist. Ordo: Fucales, Familia: Hormosiraceae Flora category. Notheia anomala is a macroalgae in the family Notheiceae and the order Fucales.It is native to New Zealand and Australia.It is an obligate epiphyte that is commonly found growing on Hormosira (although there is a single unconfirmed observation of Notheia being attached to Xiphophora chondrophylla). Chromista (chromists) → Phaeophyceae (brown algae) → Hormosiraceae → Hormosira banksii. covering 74 sites from South Australia, Victoria, 1985: 181, figs 1–20. Harvey 1860: pl. Endemic taxon. Hormosira banksii(Turner) Decaisne is a brown macro- alga common to southeastern and southern Australia. Type locality: New Holland Mr Menzies & Mr brown [ Australia ] @ des.qld.gov.au 9 October 2019, 11:14! Dessication at low tide, underneath the dense colony of fronds remains moist protected! Wildnet database managed by the Queensland Department of Environment and Science Environment and Science four hypotheses to explain host... Naturelles hormosira banksii classification Botanique, Seconde série 17: 297–380, pls 14–17 research focussing on roles... Mat of fronds remains moist and protected protective microhabitat where many molluscs, worms and crustaceans! Series of hollow beads usually 10 mm in diametre wildnet taxon ID Electronic Flora of Australia! 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