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Halimeda opuntia   (Linnaeus) J.V. Lamouroux

Prostrate sea cactus

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Halimeda opuntia  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
Google Bild |
Image of Halimeda opuntia (Prostrate sea cactus)
No image available for this species;
drawing shows typical species in Halimedaceae.


Micronesia country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Lobban, C.S. and R.T. Tsuda, 2003
National Database:

Common names from other countries

Classification / Names / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Environment: milieu / climate zone / depth range / distribution range Ökologie

; tiefenbereich 0 - 25 m (Ref. 83908).   Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Indo-Pacific, Atlantic Ocean and the Mediterranean.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm

Kurzbeschreibung Morphologie

Thalli form greenish to cream amorphous clumps, attached by rhizoids at various points where segments get in contact with the substrate. Branches composed of moderately calcified flat segments with a distinct central rib, generally reniform to flabellate with the upper margin entire, sinuate to deeply lobed, 3 to 8 mm high, 4 to 10 mm wide, and 0.5 to 7 mm thick. Cortex consisting of 5 layers of utricles formed by repeated dichotomies from the medullary filaments; outermost utricles adhere slightly after decalcification, hexagonal in surface view, 23 by 40 to 50 μm in transverse section; secondary utricles about 17 μm wide. Central medullary filaments extend along the segments, terete and trichotomously branched, with evident constrictions at a short distance above the point of branching. Amorphous clumps up to 15 cm in diameter (Ref. 80758).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Not utilized commercially, although found to be a source of growth regulators such as auxin, gibberellin, cytokinin; has antibacterial and antifungal properties (Ref. 80758). Grows in the lower intertidal zone of coral reefs or on dead corals below the low-tide mark in calm shallow waters (Ref. 80758).

Hauptreferenz Referenzen | Koordinator | Partner

Guiry, M.D. and G.M. Guiry. 2009. (Ref. 80701)

IUCN Rote Liste Status (Ref. 130435)


CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Nutzung durch Menschen


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Länge-Länge
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Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | AlgaeBase | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29.2, mean 28 (based on 4250 cells).