221 



Krupauer, V. 



1971. 



Czechoslovak fishery and piscicultural research. 



Proceedings, Symposium on New Ways of Freshwater Fishery 



Intensification, Ceske Budejovice, Sept. 22-24, 1971. Vodnany, 



Czech., Fish. Res. Inst., pp. 110-124. 



The history of Czech pond fish culture is briefly outlined. Most 



fish ponds are now subject to standardized fish-farming methods. 



In the last 25 years fish production has increased threefold, and 



duck breeding, introduced 20 years ago, now accounts for 7,800 



metric tons of output annually. Growth and success are 



attributed to: (1) national interest in fish and fowl breeding, 



which is regulated by grants, and price and marketing policies; 



and (2) creation of the State Fishery, which manages 78% of the 



Czech fish ponds. Supplementary feeding is not significant. I he 



production season lasts 5 months and total annual output of fish 



and poultry averages 460 kg/ha. While river and lake fishing is 



considerable, pisciculture in the waters is endangered by 



pollution. Other problems include breeding, feeding, and 



cultural methods. (Based on ASFA abstract.) 



Subject descriptors: 



Czechoslovakia; history; production data; problems. 



222 



Lampe, Harlan C; Marshall, Nelson; Sutinen, Jon G.; Vidaeus, 



Lars 0. ; Westin, Deborah I. 



1974 



Prospects for fisheries development assistance. 



Univ. R. I., Mar. Tech. Rep. Ser. No. 19, 41 pp. 



The potential of aguaculture and capture fisheries in developing 



countries is examined and assessed with a global view in relation 



to development assistance. In their assessment the authors 



provide supportive information on forecast fish demand (to the 



year 2000), relative costs of fish and other protein (i.e., 



estimated producer prices expressed in U.S. dollars per kilogram 



of protein) in various countries, comparisons of aguacultural 



enterprises (e.g., yields or economic gains; revenue, cost and 



return statements) , and other factors. 



Subject descriptors: 



Economic development role; world; demand analysis. 



223 



Landis, Robert C. 



1971. 



A technology assessment methodology: mariculture (sea farming) . 



Mitre Corp., contract No. 26, project No. 1310 for Ex. Office of 



the President, Office Sci. Tech. Assessment, MTR-6009, vol. 5, 



180 pp. 



A general technology assessment methodology is used to determine 



the impacts of mariculture on the developing countries. The 



102 



