Advertisement

You can sponsor this page

Carcinus maenas   (Linnaeus, 1758)

Green crab

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Carcinus maenas  AquaMaps  Data sources: GBIF OBIS
Загрузить свой Фото 
 | Все изображения | Изображение на Google |
Image of Carcinus maenas (Green crab)
Carcinus maenas

Brazil country information

Common names: [No common name]
Occurrence: introduced
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Reported from Brazil but it is not clear if it has already established (Ref. 114113). Reported from Rio de Janeiro and Pernambuco but apparently did not successfully establish (Ref. 125868).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Thresher, R., C. Proctor, G. Ruiz, R. Gurney, C. MacKinnon, W. Walton, L. Rodriguez and N. Bax, 2003
National Database:

Common names from other countries

Cangrejo verde, ... more

Classification / Names / Names народные названия | синонимы | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Carcinidae ()

Environment: milieu / climate zone / depth range / distribution range экология

; солоноватоводный; пределы глубины 0 - 200 m (Ref. 2779), usually 0 - 6 m (Ref. 114208).   Subtropical; -1°C - 22°C (Ref. 114208), preferred 12°C (Ref. 107945); 70°N - 22°N, 20°W - 19°E (Ref. 114232)

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

Eastern Atlantic: From Great Britain north to Iceland, the North Sea and Norway, south to Portugal and Spain to Mauritania. Introduced and established in North America, South Africa (Cape Town), and Australia. Introduced but not established in Panama, Brazil, Pakistan, Sri Lanka, Madagascar, Myanmar, Japan and Hawaii. Subtropical to polar.

Length at first maturity / Size / Вес / Возраст

Maturity: Lm ?, range 1 - 4.5 cm Max length : 6.0 cm CL самец/пол неопределен; (Ref. 435); common length : 4.0 cm CL самец/пол неопределен; (Ref. 435); наибольший возраст (опубликованны данные): 7 годы (Ref. 128193)

биология     глоссарий (например epibenthic)

Usually found in eelgrass beds (Ref. 128717). Maximum carapace width: 7.7 cm; commonly 5 cm wide. Inhabits shallow water from the intertidal area down to 200 m. Lives under stones, on muddy or muddy sand bottoms, or hard bottom, etc. Also inhabits brackish lagoons (Ref. 2779), and eelgrass beds (Ref. 128717).

Life cycle and mating behavior половая зрелость | размножение | нерест | икра | Fecundity | личинки

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833). Berried females migrate from littoral areas to more saline and deeper water (8-10 m) until hatching of eggs; afterwhich, they go back to moult and copulate (Ref. 128197). Larger females can breed twice or thrice annually (Ref. 128203).

Основная ссылка ссылки | координатор | соавторы

Fischer, W., G. Bianchi and W.B. Scott (eds.). 1981. (Ref. 435)

Статус Красного Списка МСОП (Ref. 130435)

  Не определен 

Статус СИТЕС (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Использование человеком

рыболовство: коммерческий
FAO - рыболовство: landings | FishSource | Sea Around Us

инструменты

E-book | полевой определитель

ресурсы в Интернет

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(рыболовство: ; publication : search) | 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): 7 - 12.7, mean 9.6 (based on 453 cells).
Уязвимость (Ref. 71543): Low vulnerability (10 of 100).
Категория цены (Ref. 80766): Very high.