Echinoidea |
Spatangoida |
Loveniidae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
; солоноватоводный; пределы глубины 0 - 230 m (ссылка 85345). Subtropical; 72°N - 41°S, 32°W - 179°E
Indo-West Pacific, Atlantic Ocean and the Mediterranean.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?  range ? - ? cm Max length : 6.0 cm WD самец/пол неопределен; (ссылка 7882)
Species' maximum size from the North Sea off Belgium (Ref. 7882). Found in sandbanks (Ref. 96352) and along the coastal zone. Buries in a wide range of sediment types but often in coarser-grained sediment with low mud content of less than 20% (Ref. 7882). Reported in areas influenced by estuarine outflows (Ref. 96507). Herbivorous epistratum (sub-surface deposit) feeder (Refs. 96352, 96501).
Life cycle and mating behavior
половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
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.N. Santos, F. Leitão, L. Chícharo, A. Chícharo and C.C. Monteiro. 2003. (ссылка 2703)
Статус Красного Списка МСОП
(ссылка 130435: Version 2024-2)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Использование человеком
рыболовство: коммерческий
| FishSource |
инструменты
дополнительная информация
Life cycleразмножениеполовая зрелостьFecundityнерестEggsРазвитие икрыLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 7 - 14.4, mean 9.8 (based on 654 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Категория цены
Unknown.