Aves |
Charadriiformes |
Laridae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Others; kisaran kedalaman 0 - 175 m (Acuan 125337), usually 25 - 175 m (Acuan 125337). Temperate; 83°N - 3°N, 180°W - 180°E
Atlantic Ocean, Northern Pacific and the Arctic. Temperate to polar.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cmBerat maksimum terpublikasi: 407.00 g (Acuan 356)
Culmen: 3.615 cm; tarsus: 4.02 cm; wing: 31.885 cm.
Found along the coastal and continental shelf, further offshore over shelf break and oceanic regions, <185 km. Exercise dipping and pattering behavior (Ref. 356). From the east coast of Scotland and northern England, this species forage widely, both inshore and offshore in the North Sea, and surface-feed by scooping prey from the water; although with relatively limited ability to exploit the water column. Known to feed on the sandeel, Ammodytes marinus and identified as most sensitive to sandeel-fishery closure in this region. They form nesting colonies with breeding pairs sharing incubation and chick-rearing duties. Adults feed their chicks with regurgitated food (Ref. 95711).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
rujukan utama
Acuan | Koordinator | mitra
Lepage, D. 2007 Avibase -the World Bird Database. http://www.bsc-eoc.org/avibase/avibase.jsp [accessed 09/07/2007]. (Acuan 7816)
Status IUCN Red List
(Acuan 130435: Version 2025-2 (Global))
Rentan (VU) (A2abd+3bd+4abd); Date assessed: 08 August 2018
status CITES (Acuan 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
penggunaan manusia
FAO - Publication: search | FishSource |
Alat, peralatan
informasi lanjut
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
Daya lenting (Ref. 69278): |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=17.39-48.64) |
Kerentanan Penangkapan Ikan (Acuan 71543) |
(0 of 100). |
kategori harga (Acuan 80766): |
Unknown. |