Acipenser mikadoi, Sakhalin sturgeon : fisheries, aquaculture

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Acipenser mikadoi Hilgendorf, 1892

Sakhalin sturgeon
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Acipenser mikadoi   AquaMaps   Data sources: GBIF OBIS
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Image of Acipenser mikadoi (Sakhalin sturgeon)
Acipenser mikadoi
No image available for this species;
drawing shows typical fish in this Family.

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Ikan bertulan sejati > Acipenseriformes (Sturgeons and paddlefishes) > Acipenseridae (Sturgeons) > Acipenserinae
Etymology: Acipenser: Latin, acipenser = sturgeon, 1853 (Ref. 45335).  More on author: Hilgendorf.

Environment: milieu / climate zone / depth range / distribution range Ekologi

; laut; air tawar; payau dasar (demersal); anadromus (ruaya dari laut ke air tawar) (Ref. 51243).   Temperate; 56°N - 33°N, 125°E - 145°E (Ref. 54262)

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Northwest Pacific: Bering Sea, Tumnin (Datta) river, to northern Japan and Korea. This species was formerly regarded to be a population of Acipenser medirostris (Ref. 6866). International trade restricted (CITES II, since 1.4.98; CMS Appendix II).

Size / Weight / umur

Maturity: Lm ?  range ? - ? cm
Max length : 150 cm TL jantan/; (Ref. 12218); Umur maksimum dilaporkan: 15 Tahun (Ref. 116373)

deskripsi pendek Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)): 0; duri punggung lunak (Keseluruhan (total)): 33-40; Duri dubur 0; Sirip dubur lunak: 22 - 30. Body shields in 5 rows; dorsal shields 7 to 11, lateral 22 to 36 and ventral 10.

Biologi     Daftar kata (contoh epibenthic)

Commercially cultured in Japan (Ref. 6866). From April to May adults feed in fresh water and return to the ocean during the fall (Ref. 12218).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Eggs are laid from April to August under the substrate in sandy areas (Ref. 12218).

rujukan utama Upload your references | Acuan | Koordinator | mitra

Birstein, V.J., 1993. Sturgeons and paddlefishes: threatened fishes in need of conservation. Conserv. Biol. 7:773-787. (Ref. 6866)

Status IUCN Red List (Ref. 123251)

  sangat terancam (CR) (A2cde); Date assessed: 23 October 2009

CITES (Ref. 118484)


ancaman kepada manusia

  Harmless





penggunaan manusia

Perikanan: nilai komersial kecil; Budidaya air: komersial
FAO(Perikanan: profail spesis; publication : search) | FishSource |

informasi lanjut

Negara-negara
Daerah-daerah FAO
Ecosystems
Kemunculan
Introduksi
Stocks
Ekologi
Makanan
Bahan makanan
Konsumsi makanan
Jatah
Nama-nama umum
Sinonim (persamaan)
metabolisme
Pemangsa
Ekotoksikologi
Reproduksi, perkembang biakan
Kematangan
Pemijahan
Spawning aggregation
Fecundity
telur-telur
pekembangan telor
Umur / Saiz
Pertumbuhan
panjang-berat
panjang-panjang
ukuran frekuensi
Morfometrik
Morfologi
Larva
Dinamika larva
pemulihan
Kelimpahan
Acuan
Budidaya air
profil budidaya air
Strain
Genetika
Frekuensi alel
Diturunkan
Penyakit-penyakit
Pengolahan
Mass conversion
mitra
Gambar
Stamps, Coins Misc.
Suara-suara
Ciguatera
Kecepatan
Tipe renang
Area insang
Otoliths
Otak
Penglihatan / visi

Alat, peralatan

laporan khas

muat turun XML

Sumber internet

Estimates based on models

Preferred temperature (Ref. 115969): 13.6 - 20.1, mean 18.3 °C (based on 34 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00316 (0.00141 - 0.00709), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.3   ±0.3 se; based on size and trophs of closest relatives
Daya lenting (Ref. 120179):  sangat rendah, Waktu penggandaan populasi minimum lebih dari 14 tahun (Preliminary K or Fecundity.).
keancaman (Ref. 59153):  Very high vulnerability (84 of 100) .
kategori harga (Ref. 80766):   Unknown.