Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
; المياه العذبة القاع. Subtropical; 41°N - 26°N
North America: Atlantic and Gulf Slope drainages from Cape Fear River in North Carolina to Nueces River in Texas, north in Mississippi River basin to central Illinois in the USA.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 20.0 cm TL ذكر/ مختلط الجنس; (Ref. 5723); common length : 9.8 cm TL ذكر/ مختلط الجنس; (Ref. 12193)
Inhabits heavily vegetated ponds, lakes, pools of creeks and small to medium rivers, and swamps (Ref. 205). Usually occurs over mud or sand. Oviparous (Ref. 205). Feeds on midge larvae, other immature insects, and microcrustaceans such as amphipods and cladocerans (Ref. 10294).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Breed in shallow ponds, lakes or creeks (Ref. 205). Distinct pairing (Ref. 205). Oviparous (Ref. 205).
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)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.01068 - 0.03099), b=3.13 (2.98 - 3.28), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
المرونه (مرجع
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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