Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce demersale; 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.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 9.5 cm TL maschio/sesso non determinato; (Ref. 5723); common length : 7.0 cm TL maschio/sesso non determinato; (Ref. 12193)
Inhabits vegetated lakes, ponds, quiet sand and mud-bottomed pools and backwaters of creeks and small to medium rivers.
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
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)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Phylogenetic diversity index (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).
Trophic level (Ref.
69278): 3.1 ±0.42 se; based on food items.
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
