Palau country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Koshiba, S., M. Gouezo, L. Rehm, D. Olsudong, G. Mereb and R. Jonathan, 2014
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: C: Ref. 100752, 128985; M: Ref. 122; O: Ref. 100752.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ps.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Koshiba, S., M. Gouezo, L. Rehm, D. Olsudong, G. Mereb and R. Jonathan, 2014
National Database:

Common names from other countries

Bat nangka, ... more

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

> Holothuriida () > Holothuriidae (sea cucumbers)

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

ассоциированный с рифами; пределы глубины 36 - 200 m (Ref. 81020). Tropical

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

Widespread in the Indo-Pacific.

Length at first maturity / Size / Вес / Возраст

Maturity: L_m ? range ? - ? cm Max length : 50.0 cm TL самец/пол неопределен; (Ref. 85218); common length : 32.0 cm TL самец/пол неопределен; (Ref. 122); наибольший вес (опубликованные данные): 1.6 kg (Ref. 122)

Краткое описание морфология

Mean live weight 1,200 to 1,600 g; body-wall thickness: 0.7 cm. Body cylindrical, arched dorsally (bivium) and flattened ventrally (trivium); calcareous disc of podia around 300 micrometer in diameter. Mouth ventral, surrounded by 20 small, short and yellowish tentacles. Anus nearly dorsal. Calcareous ring with large radial pieces and narrow interradials. Cuvierian tubules numerous and thick. Bivium yellow with brown band; trivium lighter; podia on bivium and trivium encircled by a characteristics brown spot. Spicules on ventral tegument with a variety of pseudo-rosettes and biscuit-like nodules; dorsal tegument with rosettes and a few rods; ventral podia with various rods; tentacles with rods, straight or slightly curved and very spiny.

May be harvested with other reef flat species, such as Bohadschia similis and Holothuria scabra, when they occur together, but the sticky Cuvierian tubules make the collection and processing disagreeable. Collected by hand at low tide, or by divers. Processed product is not distinguished from those of other Bohadschia species and is of little commercial value. Found in moderately shallow waters; mostly on coastal lagoons and inner reef flats; abundant in sandy-muddy sediments where it burrows most of the time (Ref. 122). Known to be nocturnally active (Ref. 85218). Population densities generally less than 0.02 per square meter (Ref. 122).

Основная ссылка ссылки | координатор | соавторы

Conand, C. 1998. (Ref. 122)

Статус Красного Списка МСОП (Ref. 130435)

Нехватка данных (DD) ; Date assessed: 15 November 2011

Статус СИТЕС (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Угроза для людей

Harmless

Использование человеком

рыболовство: не имеет хозяйственного значения
| FishSource | Sea Around Us

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): 18 - 28.1, mean 25.8 (based on 653 cells).

Уязвимость (Ref. 71543): Low to moderate vulnerability (30 of 100).

Категория цены (Ref. 80766): Unknown.

Bohadschia vitiensis (Semper, 1868)