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Rwanda Publications - PD/A CRSP 14th Annual Administrative Report
PD/A CRSP Fourteenth Annual
Administrative Report
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PD/A CRSP Rwanda Publications

National University of Rwanda (UNR)

Theses

Bizimana, Valens, 1985. Essaies de triage mécanique de Tilapia rendalli Boulenger et Tilapia machrochir Boulenger en vue d'un élevage monosexe. (Mechanical grading to obtain mostly male fingerlings of Tilapia rendalli and Tilapia macrochir .) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Université Nationale du Rwanda, Butare, Rwanda. 114p.

Gatera, Anaclet, 1990. Effet du taux d'empoissonnement et du mode de compostage sur la production des poissons on étang. (Effect of stocking rate and composting regime on production of fish in ponds.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Université Nationale du Rwanda. 111p.

Habineza, Côme, 1986. Analyse de l'effet de la fumure organique (fientes de poules) sur la croissance du Tilapia nilotica en étang. (The influence of chicken manure on the growth of Tilapia nilotica in ponds.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Université Nationale du Rwanda.

Hakziyaremye, Evariste. 1984. Etude des effets de l'alimentation sur la croissance des tilapias: essaies en bacs sur T. macrochir et T. rendalli. Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Université Nationale du Rwanda. 132p

Harwanimbaga, Célestin, 1987. Etude préliminaire des populations planktoniques dans des étangs de Rwasave, Butare, Rwanda. (A preliminary study of the plankton populations in fish ponds at Rwasave, Butare, Rwanda.) Mémoire présenté en vue de l'obtention du grade de Licencié en Biologie Animale. Butare, Rwanda: Université Nationale du Rwanda.

Hatangimbabazi, Jean Damascène, 1989. Description des communautés planctoniques des différentes habitats de quelques étangs piscicoles de Rwasave (Butare). (Description of plankton communities in different habitats of fish ponds at Rwasave (Butare)). Mémoire présenté en vue de l'obtention du grade de Licencié en Biologie Animale, Université Nationale du Rwanda, Butare, Rwanda. 93p.

Hishamunda, Nathanael, 1984. Contribution a l'etude des effets de Serranochromis macrocephala, Boulenger, sur la proliferation de Tilapia macrochir Boulenger, en etangs de pisciculture. (Effects of a predator fish, Serranochromis macrocephala, on the proliferation of Tilapia macrochir in fish culture ponds). Memoire presente en vue de l'obtention du grade d'Ingenieur Agronome. Butare: Rwanda: Université Nationale du Rwanda, 147pp.

Isangu, Mwamu M., 1989. L'association porcs-poissons en station: étude de rentabilité financière. (Integrated pig-fish culture: an economic analysis.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Universite National du Rwanda, Butare, Rwanda. 107 p.

Kakuze, Annie, 1989. Contribution à l'étude du régime alimentaire de Tilapia nilotica (L 1758) des étangs fertilisés de Rwasave (Butare). (A preliminary study of the feeding habits of T. nilotica in fertilized ponds at Rwasave, Butare.) Mémoire présenté en vue de l'obtention du grade de Licencié en Biologie Animale, Université Nationale du Rwanda, Butare, Rwanda. 93p.

Mbarererehe, Fraterne, 1992. Contribution à l'étude de l'influence de la température et de la durée de traitement sur la production des alevins monosexes du Oreochromis niloticus. (The influence of temperature and treatment duration on the production of all-male O. niloticus fry.) Mémoire présenté en vue de l'obtention du Diplôme d'Ingénieur Technicien A1. Ruhengeri, Rwanda: Institut Supérieur d'Agriculture et d'Elevage de Busogo. 63p.

Mukakarera, Colette, 1990. Etude hydrobiologique des ruisseaux Uwagatigita et Mbirurume de la foret naturelle de Nyungwe. (An aquatic biology study of Uwagatigita and Mbirurume streams in the Nyungwe natural forest.) Mémoire presenté en vue de l'obtention du grade de Licencié en Biologie Animale, Butare, Rwanda: Université Nationale du Rwanda. 101p.

Munyangaju, Aloys, 1990. Etude des lacs du Bugesera en vue de proposer l'effort de pêche optimale. (A study of the lakes in the Bugesera region in order to propose an optimal fishing effort.) Mémoire présenté en vue de l'obtention du grade d'Ingenieur Agronome. Butare, Rwanda: Universite Nationale du Rwanda. 102p

Murangira, J., 1992. Contribution à l'étude de la productivité de quelques graminées fourragères vis à vis trois fréquences de coupe. (Comparative productivity of eight forage grasses at three cutting frequencies.) Rapport de stage, Butare, Rwanda: Ecole Agricole et Vétérinaire de Kabutare. 52p.

Murwanashyaka, Jean Népomuscène, 1989. Alimentation et parasitisme de Clarias gariepinus (Burchell, 1822) au Lac Ihema.: impact de sa prédation sur l'evolution du stock en haplochromis. (Parisitism and feeding habits of C. gariepinus in Lake Ihema: impacts of its predation on haplochromis stocks.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Université Nationale du Rwanda. 116 p.

Ndisebuye, Alphonse, 1986. Etude des conditions de reproduction de Tilapia nilotica en étangs de pisciculture. (A study of the conditions affecting the reproduction of T. nilotica in Rwandan fish ponds.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Université Nationale du Rwanda.

Ngarambe, Octavien, 1986. Etude de l'influence de la fumure organique (fieuntes de poule) sur la dynamique des éléments fertilisants du sol de quelques étangs piscicoles de Rwasave. (The influence of chicken litter on soil and water fertility in several fish ponds at Rwasave.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Université Nationale du Rwanda. 105 p.

Niyitegeka, Domitille, 1990. Bilan d'azote dans les étangs piscicoles enrichis par les fertilisants de differents rapports C:N:P, Rwasave, Butare. (Nitrogen budgets in fish ponds enriched with fertilizers of different C:N:P ratios at Rwasave, Butare.) Mémoire présenté en vue de l'obtention du grade de Licencie en Biologie Animale. Butare, Rwanda: Universite Nationale du Rwanda. 117p.

Nsengiyumva, Dominique, 1985. Effet de l'alimentation sur la croissance de la carpe herbivore Ctenopharyngodon idella Valenciennes. (Growth of the grass carp, Ctenopharyngodon idella Valenciennes, in response to feeding.) Mémoire presenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare Rwanda: Université National du Rwanda. 112p.

Nsengiyumva, Viateur, 1989. Production des alevins monosexes de Tilapia nilotica Linnaeus par la méthode du "sex-reversal". (Production of T. nilotica fingerlings by sex reversal methods.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Université Nationale du Rwanda. 107p.

Rutikanga, Pascal, 1992. Contribution à l'étude des facteurs intervenant dans le taux d'infestation des O. niloticus par les Diplostomatidae (maladie des points noirs). (Factors affecting the infestation rate of Oreochromis niloticus by Diplostomatid cysts (black spot disease).) Rapport de stage, Butare, Rwanda: Ecole Agricole et Vétérinaire de Kabutare. 48 p.

Rwalinda, Pierre, 1990. Enrichissement du compost en azote et phosphore et ses effets sur la production du Tilapia nilotica L. (Enrichment of compost with nitrogen and phosphorus and its effects on the production of Tilapia nilotica, L.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Universite National du Rwanda. 117p.

Uwera, Marie-Jean, 1987. Une étude des modalités d'échantillonage des poissons en étangs piscicoles. (A comparative study of methods for sampling fish in ponds.) Mémoire présenté en vue de l'obtention du grade d'Ingénieur Agronome. Butare, Rwanda: Universite National du Rwanda.

Uzabakiriho, Jean Damascène, 1989. Etude hydrobiologique des lacs Rwanyakizinga, Mihindi, Hago et Kivumba (dépression de l'Akagera- Rwanda). (Hydrobiological study of Lakes Rwanyakizinga, Mihindi, Hago and Kivumba (Akagera river basin, Rwanda).) Mémoire présenté en vue de l'obtention du grade de Licencié en Biologie Animale. Butare, Rwanda: Université Nationale du Rwanda. 63p.

Publications and Reports

Hanson, B.J., J.F. Moehl, K.L. Veverica, F. Rwangano, and M. Van Speybroeck, 1988. Pond culture of tilapia in Rwanda, a high altitude equatorial African country. In: R.S.V. Pullin, T. Bhukaswan, K. Tonguthai and J.L. Maclean, (Editors), The Second International Symposium on Tilapia in Aquaculture. ICLARM Conference Proceedings 15, 623pp. Department of Fisheries, Bangkok, Thailand, and International Center for Living Aquatic Resources Management, Manila, Philippines, pp. 553-559

Karangwa, E., G.E. Mitchell, Jr., and R.E. Tucker, 1990. High-performance liquid chromatographic determination of 4-methyldiazole in sheep plasma and in ammoniated tall fescue hay. Journal Chromatograph, 532:105-133.

Karangwa, E., G.E. Mitchell, Jr., and R.E. Tucker, 1990. Pharmacokinetics of 4-methyldiazole in sheep. Journal of Animal Science, 68:3277-3284.

Presentations

Rurangwa, E., and L. Verheust. Oreochromis niloticus culture in Rwanda: Optimal density and feeding ration in earthen ponds. Poster presented to International Aquaculture Conference and Trade Show at Dublin, Ireland, June 1991.

Rurangwa, E., and L. Verheust. Slide presentation: Fish culture in Rwanda: A high altitude, developing country in central Africa. Presented to the International Aquaculture Conference and Trade Show at Dublin, Ireland, June 1991.

Auburn University

Thesis

Hishamunda, 1993. The economic analysis of small-scale fish culture in Rwanda: A comparative study [M.S. Thesis]. Auburn, Alabama: Auburn University, 240 pp.

Publications and Reports

Hishamunda, N., and J.E. Moehl, 1989. Rwanda National Fish Culture Project. International Center for Aquaculture R and D Series No. 34, Auburn University, Alabama.

Moehl, J.F. Jr., K.L. Veverica, B.J. Hanson, and N. Hishamunda, 1987. Development of appropriate pond management techniques for use by Rwandan farmers. In: R.S.V. Pullin, T. Bhukaswan, K. Tonguthai and J.L. Maclean, (Editors), The Second International Symposium on Tilapia in Aquaculture. ICLARM Conference Proceedings 15, Department of Fisheries, Bangkok, Thailand, and ICLARM, Manila, Philippines, 623 pp.

Molnar, J.J., C.L. Cox, P. Nyirahabimana, and A. Rubagumya, 1994. Socioeconomic factors affecting the transfer and sustainability of aquacultural technology in Rwanda. Research and Development Series No. 38, Alabama Agricultural Experiment Station, Auburn University, Alabama.

Popma, T.J., and B.W. Green, 1990. Sex reversal of tilapia in earthen ponds. Research and Development Series No. 35. Alabama Agricultural Experiment Station. Auburn University, Alabama.

Verheust, L, K.L. Veverica, and E. Rurangwa, 1991. Comparative growth and mortality of Oreochromis niloticus and Clarias gariepinus fingerlings in earthen ponds (Rwanda). In: N. De Pauw and J. Joyce, (Editors). EAS Special Publication No. 14 (1991), Aquaculture and the Environment, pp. 318-319.

Veverica, K., 1992. (In Progress). Proceedings of The third conference on high elevation tilapia culture at Butare, Rwanda.

Presentations

Hanson, B., V. Ndoreyaho, F. Rwangano, E. Rurangwa, M. Van Speybroeck, R. Tubb, and W. Seim. Relationship between water chemistry and the growth of Tilapia nilotica in Rwandan (Central Africa) fish ponds fertilized with chicken manure. Paper presented to the World Aquaculture Society Meeting at Honolulu, Hawaii, 4-8 January 1988.

Harwanimbaga, C., F. Rwangano, and B. Hanson. A descriptive study of plankton in Rwandan (Central Africa) fish ponds fertilized with chicken manure or triple superphosphate. Paper presented to the World Aquaculture Society Meeting at Honolulu, Hawaii, 4-8 January 1988.

Newman, J.R., T.J. Popma and W.K. Seim. Effects of temperature on maximum feed consumption and growth of juvenile Nile tilapia. Poster presented at the World Aquaculture Society Meeting at Bangkok, Thailand, January 1996

Veverica, K.L., N Hishamunda and P. Nyirahabimana. Aquaculture extension in Rwanda. Presented to the ALCOM technical consultation on extension methods for smallholder fish farming in southern Africa at Lilongwe, Malawi, 20-24 November 1995.

Veverica, K.L., W.K. Seim, T.J. Popma and E. Rurangwa. Cut grass as fertilizer for tilapia ponds: composting methods, application rates and timing. Presented at the Pacific Conference on Marine Science and Technology (PACON) Symposium on Sustainable Aquaculture at Honolulu, Hawaii, 11-14 June 1995.

Veverica, K.L., W.K. Seim, T.J. Popma and E. Rurangwa. Pond dynamics and tilapia production resulting from in-pond composting. Invited paper at the World Aquaculture Society Meeting at Bangkok, Thailand, January 1996.

Rwangano, F., M. Van Speybroeck, E. Rurangwa, K. Veverica, and B. Hanson. Fingerling production of Tilapia nilotica at the Rwasave Fish Culture Station of the National University of Rwanda. Paper presented to the World Aquaculture Society Meeting at Honolulu, Hawaii, 4-8 January 1988.

Oregon State University

Theses

Franco, F., 1991. Nile tilapia (Oreochromis niloticus) production in tropical microcosms fertilized with rabbit excreta [M.S. Thesis]. Corvallis, Oregon: Oregon State University, 63pp.

Rwangano, F., 1990. Interactions of input types and water quality on the production of Oreochromis niloticus (L.) in Rwandan ponds [M.S. Thesis]. Corvallis, Oregon: Oregon State University, 99pp.

Publications and Reports

Balakrishnan, R., K. Veverica and P. Nyirahabimana, 1992. Proceedings of the colloquium on Rwanda women in aquaculture. Kigembe Station, Rwanda. Women in Development, Oregon State University, Corvallis, Oregon.

Balakrishnan, R., K. Veverica and P. Nyirahabimana, 1993. Rwanda women in aquaculture: context, contributions and constraints. Office of Women in Development, Oregon State University, Corvallis, Oregon. 39pp.

Balakrishnan, R., K. Veverica, P. Nyirahabimana, and R. Rainey, 1992. An approach to integrate gender variable in Rwanda Pond Dynamics and Aquaculture Collaborative Research Program. Women in Development, Oregon State University, Corvallis, Oregon.

Curtis, L.R., F.T. Diren, M.D. Hurley, W.K. Seim, and R.A. Tubb, 1991. Disposition and elimination of 17a-methyltestosterone in Nile tilapia (Oreochromis niloticus). Aquaculture, 99:192-201.

Sikoki, F.D., R.A. Tubb, and L.R. Curtis, 1986. Inhibition of hepatic UDP-glucuronyl transferase (UDP-GT) activity coincident with elevated plasma sex steroid concentrations during gonadal maturation in carp. In: R.S.V. Pullin, T. Bhukaswan (Editors), The Toxicologist V.6(1):553-559.

Presentations

Balakrishnan, R., and P. Nyirahaimana. Rwanda women's role in integrated aquaculture systems for resource sustainability. Presented to the Farming Systems Research and Extension Symposium: Working paper series. Michigan State University, East Lansing, Michigan, 1992.

Curtis, L., F. Diren, M. Hurley, and R. Tubb. Minimal residue levels after sex reversal of Tilapia nilotica by methyltestosterone but persistent alterations in hepatic detoxication systems. Paper presented to Federation of American Societies for Experimental Biology at Las Vegas, Nevada, April 1988.

Seim, W. Using Eco-region classification to order pond management strategies. U.S. Forest Service Workshop on Warm Water Fish Management at Bend, Oregon, 1993.

Sikoki, F., L. Curtis, and R. Tubb. Inhibition of hepatic UDP-Glucuronyl transferase (UDP-GT) activity coincident with elevated plasma sex steroid concentrations during gonadal maturation in carp. Paper presented to Society of Toxicologists at Atlanta, Georgia, 1986.

Tubb, R. The reduction of estradiol by liver enzymes in carp and rainbow trout. Paper presented to Toxicology Meetings, New Orleans. University of Arkansas at Pine Bluff, March 1986.

University of Arkansas at Pine Bluff

Publications

Engle, C., M. Brewster, and F. Hitayezu, 1993. An economic analysis of fish production in a subsistence agricultural economy: The case of Rwanda. The Journal of Aquaculture in the Tropics, 8:151-165.

Hishamunda, N., C. M. Jolly, and C. R. Engle, 1996. Estimating Oreochromis nilotica production function for small-scale fish culture in Rwanda. Journal of Aquaculture in the Tropics, 11:49-57.

Presentations

Engle, C., D. Brown, and M. Thomas, 1994. Optimal resource allocation by fish farmers in Rwanda. Presented to the Tenth Biennial Research Symposium, Association of Research Directors at New Orleans.

Engle, C., D. Brown, and N. Hishamunda, 1995. Economically optimum crop mix for subsistence fish farming in Rwanda. Pond Dynamics/Aquaculture CRSP Annual Meeting at San Diego, California.

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