Andrzej Lirski, Leszek Myszkowski
ABSTRACT. Analyses were performed for the fourth consecutive time of RRW-22 questionnaires, which were used to collate data on the surface area of fish ponds and the quantities of fish produced in ponds and other facilities for nursing and rearing fish. The most recent analysis regarded the 2007 season, and as previously, it was done based on an agreement between the Ministry of Agriculture and Rural Development and the Inland Fisheries Institute in Olsztyn within the framework of Program for the Statistical Study of Public Statistics 2007.
Keywords: RRW-22 questionnaire, nursing and rearing fish, fish ponds, facilities for rearing fish
Przyjęto po recenzji 09.02.2009 r.