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; 41°S - 44°S (Ref. 26213)
Oceania: Tasmania, particularly along the northern and southeastern coasts.
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm TL jantan/; (Ref. 5259); common length : 5.5 cm TL jantan/; (Ref. 5259)
Occurs in coastal seas, estuaries and rivers. An annual species, with an anadromous life cycle. In spring, large shoals of adults migrate from the sea into rivers and estuaries to spawn. Eggs are deposited on the bottom or among debris. They hatch in 2-3 weeks, and the fry are swept out to sea where they undergo development. Adults die shortly after spawning. Also known as Derwent whitebait (Ref. 44894).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
informasi lanjut
Nama-nama umumSinonim (persamaan)metabolismePemangsaEkotoksikologiReproduksi, perkembang biakanKematanganPemijahanSpawning aggregationFecunditytelur-telurpekembangan telor
Umur / Saiz
Pertumbuhan
panjang-berat
panjang-panjang
ukuran frekuensi
Morfometrik
Morfologi
Larva
Dinamika larva
pemulihan
Kelimpahan
BRUVS
AcuanBudidaya airprofil budidaya airStrainGenetikaElectrophoresesDiturunkanPenyakit-penyakitPengolahanNutrientsMass conversion
mitraGambarStamps, Coins Misc.Suara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00161 - 0.01080), b=3.16 (2.93 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).