Add to ORKGAbstract.—At two sites in each of two lakes, we sam-pled days and nights to evaluate diel and gear (pulsed-DC boat electrofisher versus large beach seine) differ-ences in species richness, total fish abundance, assem-blage similarity, and size structure of populations of bluegills Lepomis macrochirus. Both gears produced sig-nificantly greater species richness at night than during the day. Total catch per unit effort for electrofishing was significantly greater for nighttime than for daytime sam-ples. Diel differences in total density for seining samples were not statistically significant. Ordination of the elec-trofishing data tended to separate night samples from day samples at sites because of greater abundance of bluegills, black bullhe...
Graduation date: 2005Most fishes exhibit differences in activity patterns from day to night, with a ...
Fisheries surveys often rely on the assumption that catch rate (C/f; number of fish caught per shor...
Abstract.—Using backpack electrofishing in three Kansas reservoirs, we investigated the need for blo...
All freshwater fish sampling methods are biased toward particular species, sizes, and sexes and are ...
Abstract.—Despite increasing popularity of blue catfi sh Ictalurus furcatus with anglers, effective ...
The variability in size structure and relative abundance (CPUE; number of fish 200mm total length, L...
Gear comparison studies are useful to fisheries managers because many aquatic systems require multip...
Author Institution: Division of Water Quality Planning and Assessment, State of Ohio Environmental P...
Global aquatic ecosystems are negatively affected by a variety of mechanisms including habitat destr...
The San Francisco Estuary is an incredibly diverse ecosystem with a mosaic of aquatic habitats inhab...
ABSTRACT. Synoptic surveys of fish assemblages captured using fyke nets typically use a soak time of...
ABSTRACT. Synoptic surveys of fish assemblages captured using fyke nets typically use a soak time of...
Abstract.—Current sampling methods for blue catfish Ictalurus furcatus are suspected of being strong...
The catch of party- and charter-boats along the New Jersey coast was surveyed by National Marine Fis...
While the literature is full of research examining habitat selection of bluegills Lepomis macrochiru...
Graduation date: 2005Most fishes exhibit differences in activity patterns from day to night, with a ...
Fisheries surveys often rely on the assumption that catch rate (C/f; number of fish caught per shor...
Abstract.—Using backpack electrofishing in three Kansas reservoirs, we investigated the need for blo...
All freshwater fish sampling methods are biased toward particular species, sizes, and sexes and are ...
Abstract.—Despite increasing popularity of blue catfi sh Ictalurus furcatus with anglers, effective ...
The variability in size structure and relative abundance (CPUE; number of fish 200mm total length, L...
Gear comparison studies are useful to fisheries managers because many aquatic systems require multip...
Author Institution: Division of Water Quality Planning and Assessment, State of Ohio Environmental P...
Global aquatic ecosystems are negatively affected by a variety of mechanisms including habitat destr...
The San Francisco Estuary is an incredibly diverse ecosystem with a mosaic of aquatic habitats inhab...
ABSTRACT. Synoptic surveys of fish assemblages captured using fyke nets typically use a soak time of...
ABSTRACT. Synoptic surveys of fish assemblages captured using fyke nets typically use a soak time of...
Abstract.—Current sampling methods for blue catfish Ictalurus furcatus are suspected of being strong...
The catch of party- and charter-boats along the New Jersey coast was surveyed by National Marine Fis...
While the literature is full of research examining habitat selection of bluegills Lepomis macrochiru...
Graduation date: 2005Most fishes exhibit differences in activity patterns from day to night, with a ...
Fisheries surveys often rely on the assumption that catch rate (C/f; number of fish caught per shor...
Abstract.—Using backpack electrofishing in three Kansas reservoirs, we investigated the need for blo...