Arctocephalus townsendi, Guadalupe fur seal : fisheries
Advertisement

You can sponsor this page

Arctocephalus townsendi   Merriam, 1897

Guadalupe fur seal

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Arctocephalus townsendi  AquaMaps  Data sources: GBIF OBIS
muatnaik fotos/gambar 
 Semua gambar | imej Google |
Image of Arctocephalus townsendi (Guadalupe fur seal)
Arctocephalus townsendi
Picture by FAO

klasifikasi / Nama Nama-nama umum | Sinonim (persamaan) | CoL | ITIS | WoRMS

Mammalia | Carnivora | Otariidae

Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi Ekologi

Batidemersal.  Subtropical; 45°N - 13°N, 140°W - 180°E

Penyebaran Territories | Daerah-daerah FAO | Ekosistem | Kemunculan | Introduksi

Eastern Central Pacific: USA and Mexico.

Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur

Kematangan: Lm ?  range ? - ? cm Max length : 190 cm TL jantan/; (Acuan 1394); 140 cm TL (female); Berat maksimum terpublikasi: 170.0 kg (Acuan 1394); Berat maksimum terpublikasi: 170.0 kg

deskripsi pendek Morfologi

Dusky black with lighter ventrum. Gray head and shoulders, black nose with brown-red hair around the eyes. Guard hairs are white-tipped in adult males. Claws present in 5 fingers and absent on the 1st and 5th toes. Cartilaginous webbing extends past the claws. Females have 2 pairs abdominal nipples.

Biologi     Daftar kata (contoh epibenthic)

Found at sea, on beaches; when ashore, they prefer volcanic caves and grottos, or other rocky habitats. Found at sea, on beaches; when ashore, they prefer volcanic caves and grottos, or other rocky habitats. Both male and female territorial. Extralimital sightings in California corresponds with El Niño events (Ref. 1394).

Siklus hidup dan perilaku kawin Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva

Breeds near or in caves marked by the male as his territory. Mating occurs postpartum. Pups nurse for 9 to 11 months during which nursing females fast for an average of 5 days.

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))

  kurang bimbang (LC) ; Date assessed: 10 October 2014

status CITES (Acuan 108899)

Appendix I: International trade banned

CMS (Acuan 116361)

Not Evaluated

ancaman kepada manusia

penggunaan manusia

Perikanan: komersial
FAO - Perikanan: profail spesis; Publication: search | FishSource | Laut di Sekitar Kita

Alat, peralatan

E-book | Penuntun lapangan

informasi lanjut

Ekologi trofik
Item makanan (mangsa)
Komposisi makanan
Konsumsi makanan
Pemangsa
Ekologi
Ekologi
Dinamika populasi
Pertumbuhan
Maks. usia / ukuran
Panjang-berat rel.
Panjang-panjang rel.
ukuran frekuensi
Konversi massa
Kelimpahan
Siklus hidup
Reproduksi, perkembang biakan
Kematangan
Fekunditas
Pemijahan
telur-telur
pekembangan telor
Larva
Penyebaran
Territories
Daerah-daerah FAO
Ekosistem
Kemunculan
Introduksi
Fisiologi
Konsumsi oksigen
Yang berhubungan dengan manusia
Perangko, koin, dll.
Penjangkauan
mitra
Taksonomi
Nama-nama umum
Sinonim (persamaan)
Morfologi
Gambar
Acuan
Acuan

Sumber internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Perikanan: profail spesis; Publication: search | Fishipedia | GenBank (genom, Nukleotida) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (pergi, Cari) | Catatan Zoologi

Estimasi berdasarkan model

Kerentanan Penangkapan Ikan
(Acuan 71543)		 Very high vulnerability (90 of 100).
kategori harga
(Acuan 80766):		 Unknown.