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Content available Selected leadership qualities
EN
The article presents the essence and importance of leadership, with particular reference to the specificity of military leadership. The purpose of the article is to indicate the validity of certain leadership qualities in the civil and military context, as well as the interaction between them. The research was carried out on civilian organization employees who were to assess the validity of selected leadership traits. The most important features and social competencies necessary for effective leadership and attitudes, described in the literature as worthy of imitation, are presented. The applied research methods (the analysis of literature and surveys in civilian organizations) allowed for indicating the distinguished leadership traits and some similarities between the characteristics of a military and civilian leader.
EN
Seasonal and short-term variability of zooplankton taxonomic composition in the shallow coastal area of the Gulf of Gdansk was reconstructed from analyses of material collected at weekly intervals between March 1998 and March 1999, using a Kopenhagen net with a 50 ľm-mesh size. Water temperature was also measured during the investigations, which enabled precise monitoring of the seasonality in the area. The contribution of a particular species and its density varied seasonally and, in the majority of cases, even weekly. On the one hand, the diversity and instability of particular zooplankton components were observed; on the other hand, though, the long-term presence and domination of species commonly inhabiting the waters of the Gulf of Gdansk (Acartia spp.) were confirmed to be independent of environmental conditions, especially, temperature. Frequent plankton catches resulted in identification of periods of fast qualitative changes within zooplankton and precise definition of the time when a particular taxon occurs. The time of dominance in major taxonomic zooplankton groups lasted: Tintinnina - 17 weeks, Rotatoria - 9 weeks, Copepoda - 2 weeks. Cladocera never was a dominant taxon.
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