Skip to main

ASFA

البحث في المفردات

لغة المحتوى

Concept information

... > stages > developmental stages > fish developmental stages > fish larvae > hatchlings > fish hatchlings

المصطلح المفضل

تاريخ الإنشاء: 2024-10-17T16:30:52

fish hatchlings  

تعريف

  • Information Recently hatched fish larva that is still too immature to achieve motility, and therefore not yet capable of active feeding. A hatchling still possesses a yolk sac upon which it depends for nutrition.

    تاريخ الإنشاء: 10/17/24

     (en)

مفهوم أوسع

مصطلحات المداخل

  • Information

    تاريخ الإنشاء: 2024-10-17T16:32:55

    sac fry (en)

تبصرة توضيحية

  • Hatchling is widely used in aquaculture for fish larvae just out of the egg. It is characterized by the presence of yolk sac hanging below from where it draws its nutrition for 2–3 days. At this stage the mouth is not formed and hence it does not take food from outside. (en)

بلغات أخرى

URI

http://aims.fao.org/aos/agrovoc/c_a6b46cab

تحميل هذا المفهوم:

RDF/XML TURTLE JSON-LD تاريخ الإنشاء 17‏/10‏/2024, آخر تعديل 1‏/12‏/2024