Haku
Aineistot 71-80 / 265
On the productivity and ecology of zooplankton and its role as food for fish in some lakes in Central Finland
(1978)
The study deals with the influence of some physical, chemical, and biotic factors upon the species composition, biomass, and production of zooplankton in several Finnish lakes.
Different groups of zooplankton species are ...
Patterns of adult-child communication in a problem-solving task
(1987)
The present study was aimed at identifying patterns of communication. Analysis was focused on the problem-solving task, which consisted of model pictures and wooden blocks. Parent-child dyads were asked to build according ...
Historica 1
(1962)
Historia ja herrasmies : Seppo Zetterbergille omistettu juhlakirja
(2005)
Jyväskylän yliopiston yleisen historian professori Seppo Zetterberg täyttää 5.12. kuluvaa vuotta [2005] 60 vuotta. Historian ja etnologian laitos on toimittanut merkkipäivän kunniaksi juhlakirjan, jonka artikkeleissa ...