Use of formalin and copper to control ichthyophthiriosis in the Australian freshwater fish silver perch (Bidyanus bidyanus Mitchell).
Effects of formalin on water quality and parasitic monogeneans on silver perch (Bidyanus bidyanus Mitchell) in earthen ponds.
Ten species of fish were only collected in the spring: black drum Pogonias cromis, silver perch Bairdiella chrysoura, southern kingfish Menticirrhus americanus, stripped mullet Mugil cephalus, ladyfish Elops saurus, pipefish Syngnathus spp.
Common name Scientific Total name catch Total fish 2,562 Atlantic Micropogonias 1,124 croaker undulatus Red drum Sciaenops 440 ocellatus Darter goby Ctenogobius 245 boleosoma Naked goby Gobiosoma 245 bosc Bay anchovy Anchoa 109 mitchilli Black drum Pogonias 108 cromis Silver perch Bairdiella 104 chrysoura Pinfish Lagodon 33 rhomboides Bay whiff Citharichthys 30 spilopterus Skilletfish Gobiesox 28 strumosus Green goby Microgobius 25 thalassinus Blackcheek Symphurus 15 tonguefish plagiusa Southern Menticirrhus 12 kingfish americanus Spotted Cynoscion 11 seatrout nebulosus Striped Mugil 9 mullet cephalus Ladyfish Elops saurus 4 Shrimp eel Ophichthus 4 gomesii Pipefish Syngnathus 4 spp.
Group C, made up of fishes with higher RBF, shorter spawning season, young age at maturity, small maximum TL, and low b values, is represented by 2 GOM species: Spot (Leiostomus xanthurus) and Silver Perch.
Similar differences in spawning frequency between methods were noted in the late season of Silver Perch (Grammer et al.
Effects of ammonia on juvenile silver perch
We hypothesized that YOY silver perch would be intolerant of cold water temperatures.
Young-of-the-year winter flounder and silver perch were collected in Great Bay/Little Egg Harbor estuary in southern New Jersey from August to November 1995.
7 Silver perch
Bairdiella chrysoura Spot Leiostomus xanthurus Tonguefishes Symphurus sp.
Two freshwater species, silver perch
and rainbow trout, flourish in the saline groundwater even without the addition of potassium.
It is planned to trigger fish movements into improved waterways that will better allow the critically endangered silver perch
and golden perch through the Lower Loddon and up Pyramid Creek to Kow Swamp and access the great habitat in the Loddon River around Canary Island and below Loddon Weir.
The silver jenny (Eucinostomus gula), hardhead catfish (Arius felis), gafftopsail catfish (Bagre marinus), sand seatrout (Cynoscion arenarius), and silver perch
(Bairdiella chrysoura) predominated in the catch during fall.
Emerging industries include barramundi, silver perch
Helping the long-term recovery of threatened fish, including the silver perch
, through expanding range and increasing populations in Victorian tributaries.