58 Publications (Page 2 of 3)
2002
Does lymphocystis occur in pacora, Plagioscion surinamensis (Sciaenidae), from Colombia?
Bunkley Williams, Lucy⋅Williams Jr, Ernest H and Phelps, Ronald P
Acta Tropica, vol. 82, (no. 1), pp. 7-9, 2002. | Journal Article
 
Paradoxes in exogenous androgen treatments of bluegill.
Al-Ablani, SA and Phelps, Ronald P
Journal of Applied Ichthyology, vol. 18, (no. 1), pp. 61-64, 2002. | Journal Article
 
Use of Shrimp
Campbell, LT and Phelps, Ronald P
North American Journal of Aquaculture, vol. 64, (no. 4), pp. 294-296, 2002. | Journal Article
 
Use of Shrimp Penaeus spp. to Replace Krill Euphausia spp. in a Feed Training Diet for Largemouth Bass
Campbell, LT and Phelps, Ronald P
North American Journal of Aquaculture, vol. 64, (no. 4), pp. 294-296, 2002. | Journal Article
2001
Impact of Feed Storage Conditions on Growth and Efficacy of Sex Reversal of Nile Tilapia
Smith, ES and Phelps, Ronald P
North American Journal of Aquaculture, vol. 63, (no. 3), pp. 242-245, 2001. | Journal Article
 
Induction of feminization in largemouth bass (Micropterus salmoides) by oral administration of estradiol-17 beta or diethylstilbestrol and associated pathological effects.
Al-Ablani, SA and Phelps, Ronald P
Journal of Aquaculture in the Tropics, vol. 16, (no. 2), pp. 185-195, 2001. | Journal Article
1996
Efficacy of trenbolone acetate in sex inversion of the blue tilapia Oreochromis aureus
Galvez, JI⋅Morrison, J. R and Phelps, Ronald P
Journal of the World Aquaculture Society, vol. 27, (no. 4), pp. 483-486, 1996. | Journal Article
1995
Effects of methyltestosterone concentration on sex ratio, growth and development of Nile tilapia
Okoko, M.⋅Goetz, FW⋅Phelps, Ronald P and Thomas, P.
FISH SYMPOSIUM 95, pp. 134, 1995. | Journal Article
 
Hapa-based systems for producing Oreochromis niloticus fry suitable for hormone sex-reversal
Argue, BJ and Phelps, Ronald P
Journal of Applied Aquaculture, vol. 5, (no. 1), pp. 21-28, 1995. | Journal Article
 
Masculinization of channel catfish Ictalurus punctatus by oral administration of trenbolone acetate
Galvez, JI⋅Mazik, PM⋅Phelps, Ronald P and Mulvaney, D. R
Journal of the World Aquaculture Society, vol. 26, (no. 4), pp. 378-383, 1995. | Journal Article
 
Sex reversal and nursery growth of Nile tilapia, Oreochromis niloticus (L.), free-swimming in earthen ponds
Phelps, Ronald P⋅Conterras Salazar, G.⋅Abe, V. and Argue, BJ
Aquaculture Research, vol. 26, (no. 4), pp. 293-295, 1995. | Journal Article
 
Temperature effect on sex ratios in Oreochromis niloticus
Argue, BJ and Phelps, Ronald P
Journal of applied ichthyology/Zeitschrift fur angewandte Ichthyologie. Hamburg, Berlin, vol. 11, (no. 1-2), pp. 126-128, 1995. | Journal Article
 
Use of diethylstilbestrol and ethynylestradiol to feminize Nile tilapia Oreochromis niloticus (L.) in an outdoor environment
Potts, AC and Phelps, Ronald P
Journal of applied ichthyology/Zeitschrift fur angewandte Ichthyologie. Hamburg, Berlin, vol. 11, (no. 1-2), pp. 111-117, 1995. | Journal Article
1994
Density-dependent effect on oral vaccination of channel catfish against Edwardsiella ictaluri
Plumb, JA⋅Vinitnantharat, S.⋅Abe, V. and Phelps, Ronald P
Aquaculture, vol. 122, (no. 2-3), pp. 91-96, 1994. | Journal Article
1993
Effect of sea salt on the hatching of channel catfish eggs.
Phelps, Ronald P and Walser, CA
Journal of Aquatic Animal Health, vol. 5, (no. 3), pp. 205-207, 1993. | Journal Article
 
Effects of initial age and size on sex reversal of Oreochromis niloticus fry using methyltestosterone
Hiott, AE and Phelps, Ronald P
Aquaculture, vol. 112, (no. 4), pp. 301-308, 1993. | Journal Article
 
Evaluation of a mechanical grader to separate fingerling channel catfish, Ictalurus punctatus, into length groups
Lovshin, LL and Phelps, Ronald P
Journal of Applied Aquaculture, vol. 3, (no. 3-4), pp. 285-296, 1993. | Journal Article
 
Factors influencing the enumeration of channel catfish eggs.
Walser, CA and Phelps, Ronald P
Progressive Fish-Culturist, vol. 55, (no. 3), pp. 195-198, 1993. | Journal Article
 
Relationship between the external morphology and gonads of androgen-treated Oreochromis niloticus .
Phelps, Ronald P⋅Arana, E. and Argue, B.
Journal of Applied Aquaculture, vol. 2, (no. 2), pp. 103-108, 1993. | Journal Article
 
The use of formalin and iodine to control Saprolegnia infections on channel catfish, Ictalurus punctatus, eggs
Armin Walser, C. and Phelps, Ronald P
Journal of Applied Aquaculture, vol. 3, (no. 3-4), pp. 269-278, 1993. | Journal Article
1992
A zooplankton harvester designed to collect rotifers.
Misra, SK and Phelps, Ronald P
Progressive Fish-Culturist, vol. 54, (no. 4), pp. 267-269, 1992. | Journal Article
 
Influence of shelter and feeding practices on channel catfish fingerling production.
Phelps, Ronald P and Silva de Gomez, A.
Progressive Fish-Culturist, vol. 54, (no. 1), pp. 21-24, 1992. | Journal Article
 
Influence of site and season on water quality and tilapia production in Panama and Honduras
Teichert-Coddington, D. R⋅Green, Bartholomew W and Phelps, Ronald P
Aquaculture, vol. 105, (no. 3-4), pp. 297, Aug 1, 1992. | Journal Article
1991
Salmonella in a wastewater-aquaculture system
Phelps, Ronald P and Stiebel, Claudio L
Bioresource Technology, vol. 37, (no. 3), pp. 205-210, 1991. | Journal Article
 
Salmonella in a Wastewater-Aquaculture System
Phelps, Ronald P and Stiebel, CL
Bioresource Technology, 1991. | Journal Article