Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar; payau bentopelagis; potamodromous (Ref. 126106). Temperate; 10°C - 24°C (Ref. 13614); 67°N - 31°N
North America: St. Lawrence River in Quebec, Canada to Altamaha and upper Chattahoochee River in Georgia, USA; Hudson Bay, Great Lakes, and Mississippi River basins from Ontario, Canada to Mackenzie River drainage in Canada and south to northern Ohio, southern Illinois and northeastern Montana, USA.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 15.0 cm TL jantan/; (Ref. 5723); common length : 9.0 cm TL jantan/; (Ref. 12193); Umur maksimum dilaporkan: 5 Tahun (Ref. 12193)
Adults inhabit sandy and rocky pools and runs of small to large rivers. Also found in sandy and rocky shores of lakes and in creeks on Atlantic Slope. Omnivorous, principally feed on insects, crustaceans, plants and algae (Ref. 27549).
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial; Akuarium: Akuarium publik
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00646 (0.00397 - 0.01051), b=3.10 (2.95 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
2.1 ±0.1 se; based on diet studies. |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (tmax=5). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low to moderate vulnerability (30 of 100). 🛈 |
kategori harga (Ref. 80766) |
Unknown.
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