Anzeige
Fauna Marin GmbH compact-lab Tropic Marin Tropic Marin All for Reef Whitecorals.com Korallen-Zucht

Translation in process
We're updating the page. There might be some translation errors. Sorry about that ;-)

Gelidiella acerosa

...

© Anne Frijsinger & Mat Vestjens, Holland, Bild aus der Karibik

Uploaded by AndiV.
Image detail


Profile

lexID:
6188 
AphiaID:
145567 
Scientific:
Gelidiella acerosa 
German:
Rotalge 
English:
Hamel Chaffweed 
Category:
 
Family tree:
Plantae (Kingdom) > Rhodophyta (Phylum) > Florideophyceae (Class) > Gelidiales (Order) > Gelidiellaceae (Family) > Gelidiella (Genus) > acerosa (Species) 
Initial determination:
(Forsskål) Feldmann & G.Hamel, 1934 
Occurrence:
Yemen, Norfolk Island, Puerto Rico, Sierra Leone, Jamaica, Mozambique, the Chagos Archipelago (the Chagos Islands), São Tomé e Principé, Lord Howe Island, the Netherlands Antilles, Haiti, Iran, Venezuela, Barbados, Costa Rica, Afrique du Sud, Atlantique Ouest, Australie, Azores, Bahamas, Bahreïn, Belize, Bermudes, Brésil, Caraïbes, Chile, Chine, Colombie, Egypte, Fidji, golfe de Californie, golfe du Mexique, Hawaii, île de Guam, île Maurice, îles britanniques, îles Caïmans, îles de Cook, îles Salomon, Inde, Indonésie, Japon, Kenya, Kuba, La Réunion, Le Cap-Vert, littoraux européens, Madagascar, Malaisie, Maldives, Mer d'Adaman, Mexique (Nord-est du Pacifique), Micronésie, Océan Indien, Oman, Panama, Papouasie Nouvelle Guinée, Philippines, Polynésie Française, Samoa, Seychelles, Singapour, Somalie, Sri Lanka, Taiwan, Tansanie, Thaïlande, USA, Vietnam 
Size:
1 cm - 15 cm 
Temperature:
°C - 28°C 
Food:
Photosynthesis 
Tank:
~ 100 Liter 
Difficulty:
moyen 
Offspring:
Possible to breed 
Toxicity:
Toxic hazard unknown 
More related species
in this lexicon
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2013-10-09 19:33:14 

Élevages

Des élevages de Gelidiella acerosa sont possibles. Malheureusement il y en a pas assez pour le commerce. Si vous vous intéressez pour Gelidiella acerosa demandez a votre commerçant du élevage. Si vous avez déjà Gelidiella acerosa essayez vous même de faire un élevage! Vous pourriez aider au commerce et de protéger la nature.

Husbandry

(Forsskål) Feldmann & G.Hamel, 1934

Thalli form wiry mats or clumps attached by rhizoids arising from creeping stolons. Colour yellow-brown to greenish brown when inhabiting tidepools or upper intertidal areas with clear and shallow water, and reddish to purple in shaded upper subtidal and lower intertidal areas. Branches erect, decumbent or prostrate, composed of a terete to compressed central axis and pinnately arranged, filiform lateral branchlets (ramuli) which are upcurved and acuminate, 1 to 6 mm long, and generally decrease in length towards the distal portion of the axes. Few lateral branchlets may develop that give rise to second degree ramuli. In fertile plants, swollen stichidia are formed at the apices of the lateral branchlets. Branches up to 9 cm in length.

Utilized for human consumption as food: prepared as salad, dessert gel, or agar jelly, an ingredient in milk products, jams, marmalades, and ice cream; one of the most important raw materials for the manufacture of agar used in pharmaceutical industries, paints, varnishes, electric bulbs, and photographic films; used as culture medium in bacteriology, agar plates in electrophoresis, and other laboratory uses. 80758). Inhabits shallow waters of the intertidal and upper subtidal zones. Grows in exposed or shaded areas, attached to calcareous substrates such as coralline rocks, rocks covered by crustose algae, and on sandstones or shells of molluscs. Also found in tidepools with relatively high changes in water temperature, pH, salinity and degree of exposure to air are influenced by tide.

Text source: Sealifebase

Pictures

Commonly

1

Husbandry know-how of owners

0 husbandary tips from our users available
Show all

Discussion

Last comment in the discussion about Gelidiella acerosa

Last comment in the discussion about Gelidiella acerosa