Mammalia |
Cetartiodactyla |
Phocoenidae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Pelagis, permukaan. Temperate; 90°N - 0°S, 180°W - 180°E
Pacific Ocean and the Arctic: Phocoenoides dalli dalli: Sea of Okhotsk, Bering Sea, Gulf of Alaska, Sea of Japan, California Current, Baja California Norte, Alaska; Phocoenoides dalli truei: Kuril, Japan. Temperate through subarctic zones.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm Max length : 240 cm TL jantan/; (Acuan 1394); 220 cm TL (female); Berat maksimum terpublikasi: 200.0 kg (Acuan 1394)
Mainly an offshore deepwater inhabitant, but occurs in narrow channels and fjords where the water is clear and relatively deep (Ref. 1522). Feeds on surface and mid-water fish and squid, especially lanternfish and gonatid squid (Ref. 1394). Feeds on surface and mid-water fish and squid, especially lanternfish and gonatid squid (Ref. 1394); mainly an offshore deep-water inhabitant, but occurs in narrow channels and fjords where the water is clear and relatively deep (Ref. 1522).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
rujukan utama
Acuan | Koordinator | mitra
Jefferson, T.A., S. Leatherwood and M.A. Webber 1993 FAO species Identification Guide: Marine Mammals of the World. Rome, FAO. 320 p. + 587 figures. (Acuan 1394)
Status IUCN Red List
(Acuan 130435: Version 2025-2 (Global))
status CITES (Acuan 108899)
ancaman kepada manusia
penggunaan manusia
Perikanan: komersial
FAO - Perikanan: pendaratan, profail spesis | FishSource | Laut di Sekitar Kita
Alat, peralatan
informasi lanjut
Siklus hidupReproduksi, perkembang biakan
Kematangan
Fekunditas
Pemijahan
telur-telur
pekembangan telor
Larva
FisiologiKonsumsi oksigen
Yang berhubungan dengan manusiaPerangko, koin, dll.
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai
(Ref.
115969): 1.6 - 13.1, mean 4.7 (based on 2773 cells).
Daya lenting
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=0.4-0.58).
Kerentanan Penangkapan Ikan
High to very high vulnerability (65 of 100).
kategori harga
Unknown.