Interspecies relations in fishery community in heated Konin lakes
1994
Wilkonska, H. (Inland Fisheries Institute, Olsztyn (Poland))
On the basis of the materials comprising 27 years of studies (1966-92) analyses have been made of the changes in time and of the interspecies relations within fry communities in heated Konin lakes. Fry numbers showed a decreasing trend, there were cycles in fry occurrence in particular years and a strict dependence was found between roach, bleak and stickleback
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书目信息
页码
pp. 311-320
其它主题
Energia hidraulica; Metodos de pesca; Competition biologique; Energie hydraulique; Densidad de la poblacion; Animales jovenes; Poblacion compuesta; Competencia biologica; Energia electrica; Energie electrique; Methode de peche; Densite de population
语言
英语
注释
Summary (Pl)
12 ref.
类型
Summary
1995-08-15
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