Halymenia durvillei, Branched halymenia : fisheries

Halymenia durvillei   Bory de Saint-Vincent

Branched halymenia

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

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

Florideophyceae | Halymeniales | Halymeniaceae

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

; تغييرات عمق 30 - 51 m (مرجع 102158).  Tropical

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

Indo-West Pacific.

Length at first maturity / Size / Weight / سن

بلوغ: Lm ?  range ? - ? cm

توصيف مختصر ريخت شناسي

Thalli large and bushy, red-orange or purple in colour, soft cartilaginous and slimy when fresh, attached to rocky substrates by a discoid holdfast. Stipe short, supporting 2 to 4 main axes which are 5 to 15 mm wide, branching pinnately-alternately 4 to 5 times. Branches flattened, their diameter decreases with the increasing degree of branching. Ultimate branchlets slender and linear with acuminate tips, sometimes forcipate. Margins of the fronds serrate, surfaces of the axis provided with few spine-like projections. Cross-section of frond shows ganglion-like cells in the medulla connecting the other cells. Cortex consisting of more than 5 layers of very small ovoid or elongated pigmented cells. Thalli to about 35 cm in height (Ref. 80758).

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Used for human consumption; source of carrageenan (Ref. 80758). Commonly found attached to rocks in lower intertidal to upper subtidal areas which are moderately exposed to wave action (Ref. 80758).

Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae

مآخذ اصلی مراجع | هماهنگ كننده | همكاران

Guiry, M.D. and G.M. Guiry 2009 AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 14 April 2009. (مرجع 80701)

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


وضعيت از نظر سايتس (مرجع 108899)

Not Evaluated

CMS (مرجع 116361)

Not Evaluated

خطر برای انسان ها

  Harmless (مرجع 80758)

استفاده انسانی

ماهي گيري – شيلات: تجاري
| FishSource |

ابزارها

اطلاعات بيشتر

Trophic Ecology
Food items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
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
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
مراجع

منابع اينترنتي

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

Estimates based on models

Preferred temperature (Ref. 115969): 23.3 - 28.7, mean 27.6 (based on 245 cells).