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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Изображение на Google |
Image of Haliotis cracherodii (Black abalone)
No image available for this species;
drawing shows typical species in Haliotidae.

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

Gastropoda | Lepetellida | Haliotidae

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

; пределы глубины 0 - 6 m (ссылка 865).  Subtropical; 44°N - 28°N, 125°W - 113°W

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

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 / Возраст

половая зрелость: Lm ?, range 5 - ? cm Max length : 29.0 cm SHW самец/пол неопределен; (ссылка 312); наибольший возраст (опубликованны данные): 51 годы (ссылка 8702)

Краткое описание морфология

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).

биология     глоссарий (например 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 половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae

Broadcast spawners (Ref. 105180).

Основная ссылка ссылки | координатор | соавторы

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] (ссылка 312)

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

  В критическом состоянии (CR) (A2ade+3e); Date assessed: 04 January 2021

Статус СИТЕС (ссылка 108899)

Not Evaluated

CMS (ссылка 116361)

Not Evaluated

Угроза для людей

Использование человеком

рыболовство: коммерческий
| FishSource |

инструменты

дополнительная информация

экология
Population dynamics
рост
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
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): 12.2 - 18.6, mean 15.9 (based on 61 cells).
Fishing Vulnerability (ссылка 71543): Moderate to high vulnerability (55 of 100).
Категория цены (ссылка 80766): Very high.