Haliotis cracherodii, Black abalone : fisheries
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Haliotis cracherodii   Leach, 1814

Black abalone

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Haliotis cracherodii  AquaMaps  Data sources: GBIF OBIS
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Image of Haliotis cracherodii (Black abalone)
No image available for this species;
drawing shows typical species in Haliotidae.

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

Gastropoda | Lepetellida | Haliotidae

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

; تغييرات عمق 0 - 6 m (مرجع 865).  Subtropical; 44°N - 28°N, 125°W - 113°W

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

Eastern Pacific: USA to Mexico. Historically occurred from Crescent City, California to southern Baja California, Mexico; however, current constricted range occurs from Point Arena, California to Bahia Tortugas, Mexico.

Length at first maturity / Size / Weight / سن

بلوغ: Lm ?, range 5 - ? cm Max length : 29.0 cm SHW جنس نر / بدون خواص جنسي; (مرجع 312); بيشينه سن گزارش شده: 51 سال ها (مرجع 8702)

توصيف مختصر ريخت شناسي

Shell is dark blue-black and smooth. It is usually free from seaweed and other marine growth. The holes near the shell edge are used to carry of waste and release eggs and sperm (Ref. 312).

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Fisheries: the meat is eaten fresh or dried; the shell is used as ornament or served as spoons or bowls (Ref. 312). Found under large rocks and in deep crevices in the middle to low intertidal zones. Herbivorous; known to grab drifting blades of brown algae with their tentacles; they also scrape diatoms and other microscopic algae from rocks. Usually feeds on various species of brown algae, but the smaller individuals ingest diatoms and coralline algae. Preyed on by humans. Under crowded conditions, adult abalones may graze the growth of marine plants from other shells (Ref. 312).

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

Broadcast spawners (Ref. 105180).

مآخذ اصلی مراجع | هماهنگ كننده | همكاران

Gallivan, G. and J. Danforth 1999 Phylum Mollusca. Marine Science Institute. Http://216.239.51.104/search?q=cache:EEiLeA0OeAMJ:www2.ucsc.edu/simp/guide.pdf+Nuttalina+californica&hl=tl&gl=ph&ct=clnk&cd=8 [accessed 20/01/06] (مرجع 312)

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

  درمعرض خطر بحرانی (CR) (A2ade+3e); Date assessed: 04 January 2021

وضعيت از نظر سايتس (مرجع 108899)

Not Evaluated

CMS (مرجع 116361)

Not Evaluated

خطر برای انسان ها

استفاده انسانی

ماهي گيري – شيلات: تجاري
| FishSource |

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): 12.2 - 18.6, mean 15.9 (based on 61 cells).
Fishing Vulnerability (مرجع 71543): Moderate to high vulnerability (55 of 100).
طبقه قيمت (مرجع 80766): Very high.

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