Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Dollar sunfish"'
'Ghost Sightings' Made by Ichthyologists Past: Longear Sunfish, Lepomis megalotis, in North Carolina
Publikováno v:
Southeastern Naturalist. 19:297
Lepomis megalotis (Longear Sunfish) was first reported from North Carolina by Edward Drinker Cope in 1870, but its whereabouts in the state have been a mystery for almost 150 years. Published literature perpetuated the occurrence of Longear Sunfish a
Publikováno v:
Journal of Fish Diseases. 38:1089-1092
Publikováno v:
Hydrobiologia. 722:171-182
In an 8-month mesocosm experiment, we examined how a simulated Everglades aquatic community of small native fishes, snails, and shrimp changed with the addition of either a native predator (dollar sunfish Lepomis marginatus) or a non-native predator
Autor:
Jacob W. Bransky, Nathan J. Dorn
Publikováno v:
Environmental Biology of Fishes. 96:1329-1340
The intensity of competitive interactions between fishes is partly determined by prey use and ontogenetic niche shifts. In a wetland where distinct habitat shifts are missing we compared prey use of three generalist benthivorous sunfishes to look for
Publikováno v:
Journal of Fish Biology. 78:495-513
A method to estimate speed of free-ranging fishes using a passive sampling device is described and illustrated with data from the Everglades, U.S.A. Catch per unit effort (CPUE) from minnow traps embedded in drift fences was treated as an encounter r
Autor:
M. M. Standora, S. A. Dyer, J. Jeffrey Isely, Michael H. Paller, Timothy B. Grabowski, Dean E. Fletcher, T. A. Jones
Publikováno v:
North American Journal of Fisheries Management. 26:976-982
We assessed fish escapement from two South Carolina reservoirs, Par Pond and L Lake, from spring 2002 through summer 2003. Escapement was greatest in the spring and early summer, with lake chubsucker Erimyzon sucetta dominating the escapement catch i
Autor:
John H. Chick, C. C. Mlvor
Publikováno v:
Ecology of Freshwater Fish. 6:27-35
— We conducted laboratory experiments which demonstrated that three littoral zone fishes differentially selected among three macrophytes when seeking refuge from predation. In the presence of a predator (a juvenile Micropterus salmoides), mosquitof
Publikováno v:
Molecular Ecology Notes. 2:509-511
We describe polymerase chain reaction (PCR) primers and conditions to amplify one dinucleotide and eight tetranucleotide microsatellite DNA loci isolated from the dollar sunfish (Lepomis marginatus). The PCR primers were tested on 20 or more individu
Autor:
David P. Philipp, Martin J. Jennings
Publikováno v:
Canadian Journal of Zoology. 70:1673-1680
The systematics and zoogeography of the longear sunfish (Lepomis megalotis) are poorly understood. Relationships among geographic variants throughout the range of the species are unclear, and it is uncertain whether the northern longear sunfish, L. m