Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; kisaran kedalaman 0 - 90 m (Ref. 85345). Tropical, preferred 17°C (Ref. 107945); 55°N - 21°N, 17°W - 36°E
Eastern Atlantic and the Mediterranean: from UK Scotland to West Sahara, and east to Lebanon. Subtropical and temperate.
Length at first maturity / Size / Weight / umur
Maturity: Lm ? range ? - ? cm Max length : 6.0 cm WD jantan/; (Ref. )
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
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.
rujukan utama
Acuan | Koordinator | mitra
Koukouras, A. and M.-S. Kitsos. 2010. (Ref. 85345)
Status IUCN Red List (Ref. 130435: Version 2024-1)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
penggunaan manusia
Perikanan: komersial
FAO - Budidaya air: production; Perikanan: landings | FishSource | Sea Around Us
Alat, peralatan
informasi lanjut
Umur / Saiz
Pertumbuhan
panjang-berat
panjang-panjang
Morfologi
Larva
Kelimpahan
Sumber internet
Estimates based on models
Preferred temperature
(Ref.
115969): 7.4 - 20.1, mean 11.8 (based on 600 cells).
keancaman
Low vulnerability (10 of 100).
