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.

رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS

Demospongiae | Clionaida | Clionaidae

Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي

وابسته به آب سنگ; لب شور.  Tropical

Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي

Western Central Atlantic and Indo-West Pacific.

Length at first maturity / Size / Weight / سن

بلوغ: Lm ?  range ? - ? cm

توصيف مختصر ريخت شناسي

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).

زيست شناسي     واژه نامه (بعنوان مثال 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 بلوغ | تولید مثل | تخم ریزی | 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.

مآخذ اصلی مراجع | هماهنگ كننده | همكاران

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

وضعيت در فهرست قرمز IUCN (مرجع 130435: Version 2025-1)

  غيرقابل ارزيابی 

وضعيت از نظر سايتس (مرجع 108899)

Not Evaluated

CMS (مرجع 116361)

Not Evaluated

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ابزارها

E-book | راهنماي صحرايي

اطلاعات بيشتر

Trophic Ecology
Food items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
بوم شناسي
بوم شناسي
Population dynamics
رشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycle
تولید مثل
بلوغ
Fecundity
تخم ریزی
Eggs
نمو تخم
Larvae
Distribution
كشورها
مناطق سازمان خوار و بار جهاني (FAO)
Ecosystems
ظهور
معرفي
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
همكاران
Taxonomy
اسامي عام
مترادف
ريخت شناسي
عکس ها
مراجع
مراجع

منابع اينترنتي

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 21.1 - 27.5, mean 25.2 (based on 148 cells).
طبقه قيمت (مرجع 80766): Unknown.

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