Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar dasar (demersal). Subtropical; 45°N - 27°N
North America: Lake Michigan and Mississippi River basins from Wisconsin and Minnesota south to the Gulf in the USA; east to Indiana and Tennessee and west to Iowa and Oklahoma in the USA. Lower Mobile Bay drainage in Alabama and from Pearl River drainage in Louisiana to Galveston Bay drainage in Texas, USA.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 46.0 cm TL jantan/; (Ref. 5723); common length : 23.9 cm TL jantan/; (Ref. 12193); Berat maksimum terpublikasi: 11.0 kg (Ref. 4699); Umur maksimum dilaporkan: 11 Tahun (Ref. 86596)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Occur in pools and backwaters of small to large rivers; also in ponds and lakes (Ref. 5723, 10294). Young feed on microcrustaceans and midge larvae; adults on fish such as shad and silversides (Ref. 10294).
Assuming same mode of reproduction as in M. saxatilis.
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: perikanan swasembada; Ikan buruan: ya
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5781 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01202 (0.00657 - 0.02201), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Tingkat Trofik (Acuan
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (K=0.3; tmax=11).
Kerentanan Penangkapan Ikan (Ref.
59153): Moderate vulnerability (36 of 100).
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