Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis. Temperate
North America: St. Lawrence-Great Lakes, Hudson Bay (Red River), and upper Mississippi River basin from Ontario in Canada to Minnesota, and south to Ohio, Indiana, Illinois and Iowa (where extirpated) in USA.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 14.8 cm TL jantan/; (Ref. 121533)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Presence of red spot on upwardly slanted ear flap. Pectoral fin usually with 40 rays. Lateral line with 40 or fewer scales (Ref. 86798).
Inhabits rocky and sandy pools of headwaters, creeks, and small to medium rivers. Usually found near vegetation (Ref. 86798).
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01549 (0.00909 - 0.02638), b=3.14 (2.99 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Kerentanan Penangkapan Ikan (Ref.
59153): Low vulnerability (10 of 100).
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