Algeria country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: C: Refs. 106595, 106598; M: Ref. 366.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ag.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Tortonese, E., 1987
National Database:

Common names from other countries

Erizo violaceo, ... more

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

> Camarodonta () > Toxopneustidae ()

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

; пределы глубины 2 - 130 m (Ref. 85345). Temperate; 53°N - 13°N, 32°W - 37°E

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

Eastern Atlantic and the Mediterranean Sea: from Ireland to the English Channel (French coast) to Spain, into the entire Mediterranean, to Morocco and Gulf of Guinea, including the islands of Azores, Madeira, Canary and Cape Verde. Temperate and subtropical.

Length at first maturity / Size / Вес / Возраст

Maturity: L_m ? range ? - ? cm

Maximum depth from Ref. 106595. Intertidal (Ref. 106595) to sublittoral (Ref. 106593). Found on rocky shores (Refs. 106372, 106591, 106593, 106597). Also on grounds consisting of gravel encrusted with calcareous red algae (Ref. 106597). Herbivorous grazer (Ref. 106997). Grazes on encrusting coralline algae on rocks, on dead Posidonia oceanica leaves and their epiphytes, and on the rhizomes and roots of the seagrass when accessible (Ref. 106595). Scrapes the external part of rhizomes and consumes the roots entirely (Ref. 106997). Bioeroder since it feeds on any coralline substrate (Ref. 106598).

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

Members of the class Echinoidea are gonochoric. Fertilization is external. Brooding is common, eggs are held either on the peristome, around the periproct or deep into the concavities on the petaloids. Life cycle: Embryos develop into planktotrophic larvae (echinoplateus) and live for several months before they sink to the bottom using their tube feet to adhere on the ground where they metamorphose into young urchins.

Основная ссылка ссылки | координатор | соавторы

Gaspar, M.B., M.D. Dias, A. Campos, C.C. Monteiro, M.N. Santos, A. Chicharo and L. Chicharo. 2001. (Ref. 2714)

Статус Красного Списка МСОП (Ref. 130435)

Не определен

Статус СИТЕС (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Использование человеком

| FishSource |

инструменты

E-book | полевой определитель

дополнительная информация

страны
регионы FAO
Ecosystems
места находок
интродукции
Stocks
экология
пища
пищевые объекты

народные названия
синонимы
хищники
размножение
половая зрелость
нерест
Fecundity
икра
Развитие икры

Возраст/Размеры
рост
Зависимость между длиной и массой тела
Зависимость между длинами
морфология
личинки
численность

ссылки
Mass conversion

соавторы
изображения

ресурсы в Интернет

Estimates based on models

Preferred temperature (Ref. 115969): 14.1 - 21.3, mean 18.2 (based on 280 cells).

Категория цены (Ref. 80766): Unknown.

Sphaerechinus granularis (Lamarck, 1816)