Cephalopoda |
Octopoda |
Octopodidae | Bathypolypodinae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Benthic; kisaran kedalaman 200 - 1000 m (Acuan 96968). Temperate
Northern Atlantic and the Arctic: Greenland, Faeroe Island and Iceland.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm Max length : 15.0 cm TL jantan/; (Acuan 122093)
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.
rujukan utama
Acuan | Koordinator | mitra
Muus, B. 2002 The Bathypolypus-Benthoctopus problem of the North Atlantic (Octopodidae, Cephalopoda). Malacologia 44(2) 2002:175-222. (Acuan 84345)
Status IUCN Red List
(Acuan 130435: Version 2025-2 (Global))
status CITES (Acuan 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
| FishSource |
Alat, peralatan
informasi lanjut
Ekologi trofikItem makanan (mangsa)
Komposisi makanan
Konsumsi makanan
Pemangsa
Dinamika populasiPertumbuhanMaks. usia / ukuranPanjang-berat rel.Panjang-panjang rel.ukuran frekuensiKonversi massaKelimpahan FisiologiKonsumsi oksigen
Yang berhubungan dengan manusiaPerangko, koin, dll.
Sumber internet
Estimasi berdasarkan model
Kerentanan Penangkapan Ikan
Low vulnerability (10 of 100).
