Cliona varians, Brown variable sponge

Cliona varians   (Duchassaing & Michelotti, 1864)

Brown variable sponge

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cliona varians  AquaMaps  Data sources: GBIF OBIS
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No photo available for this species.
No drawings available for Clionaidae.

Классификация / Names народные названия | синонимы | CoL | ITIS | WoRMS

Demospongiae | Clionaida | Clionaidae

Environment: milieu / climate zone / пределы глубины / distribution range экология

ассоциированный с рифами; солоноватоводный.  Tropical

Distribution страны | регионы FAO | Ecosystems | места находок | интродукции

Western Central Atlantic and Indo-West Pacific.

Length at first maturity / Size / Weight / Возраст

половая зрелость: Lm ?  range ? - ? cm

Краткое описание морфология

Thick encrustations that may cover several square meters substratum. Oscules are relatively large, paler and slightly elevated. May be crumbly or tough (Ref. 81728). Grows either irregularly massive, hemispheric, globular, or partly divided into irregular lobes. Encrusting patches cover 1 to 2 m in a round or semi-circular pattern. Smooth and non-porous surface with typical irregular bumps or lobes, often partly covered by sediment. Color: variously yellow, tan, green or brown. Thin encrustations may be dark green. Internally pale yellowish, with a dark brown hemispheric form with an orange interior. Spongin fibers absent. Presence of small anthosigma spicules is a unique and diagnostic characteristic (Ref. 85482).

биология     глоссарий (например epibenthic)

Common on coral reefs, reef flats, seagrass beds and lagoons. Burrows in dead corals. Sporadic shallow excavations on live corals (Ref. 85482). Also in mangrove ponds (Ref. 86789).

Life cycle and mating behavior половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae

Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella larva (free-swimming) before settling down on a substrate where it grows into a young sponge.

Основная ссылка ссылки | координатор | соавторы

Engel, S. and J.R. Pawlik 2005 Interactions among Florida sponges. I. Reef habitats. Mar. Ecol. Prog. Ser. 303:133-144. (ссылка 837)

Статус Красного Списка МСОП (ссылка 130435: Version 2025-1)


Статус СИТЕС (ссылка 108899)

Not Evaluated

CMS (ссылка 116361)

Not Evaluated

Угроза для людей

Использование человеком


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инструменты

дополнительная информация

Trophic Ecology
Food items (preys)
состав пищи
потребление пищи
хищники
экология
Population dynamics
рост
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
Life cycle
размножение
половая зрелость
Fecundity
нерест
Eggs
Развитие икры
Larvae
Physiology
Oxygen consumption

ресурсы в Интернет

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (Геном, Нуклеотид) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Вперёд, поиск) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 21.1 - 27.5, mean 25.2 (based on 148 cells).
Категория цены (ссылка 80766): Unknown.