Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water demersaal; pH range: 7.0 - 7.5; dH range: 8 - 12. Temperate; 10°C - 22°C (Ref. 1672); 42°N - 25°N
North America: occurs only in the USA in Atlantic and Gulf Slope drainages below Fall Line from southern New York to lower Tombigbee River in Alabama, and south to southern Florida; and above Fall Line in New York and Pennsylvania.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 9.5 cm TL mannelijk / geslacht onbekend; (Ref. 5723); common length : 7.0 cm TL mannelijk / geslacht onbekend; (Ref. 12193)
Inhabits vegetated lakes, ponds, quiet sand and mud-bottomed pools and backwaters of creeks and small to medium rivers.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
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 op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00872 - 0.02508), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.1 ±0.42 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
