We feature an article this month on a research expedition to Svalbard, an archipelago between the Arctic Ocean, Barents Sea, Greenland Sea and Norwegian Sea. The first Czech expedition by the University of South Bohemia and of the Academy of Sciences of the Czech Republic established a research station in the vicinity of Petuniabukta, in the northern part of Billefjorden, Isfjorden, in central Svalbard, which is the northernmost part of Norway. The Interdisciplinary project, Biological and climate diversity of the central part of the Svalbard Arctic Archipelago is a member of the Network for ARCtic Climate and Biological DIVersity Studies (ARCDIV). and Josef Elster, Jitka Klimešová, Oleg Ditrich.
Die Begläubigung der Anwendbarkeit einiger bakteriologischer Methoden bei der Untersuchung des Fundmaterials aus dem mittelalterlichen Brunnen und aus der Abfallgrube in Most.
Tato studie se věnuje rané fázi mikroskopického zkoumání přírody Antoni van Leeuwenhoeka (1632-1723), které představil ve své korespondenci členům Royal Society. Studie se zaměřuje na období od navázání styku s Royal Society (1673) až do roku 1680, kdy byl Leeuwenhoek zvolen členem společnosti. Z metodologického hlediska studie uplatňuje na Leeuwenhoekovy dopisy členům Royal Society přístup, který představili autoři Steven Shapin a Simon Schaffer v knize Leviathan and the Air-Pump (1985). Pokouší se zjistit, jestli se v Leeuwenhoekových dopisech objevují tři strategie, (materiální, literární a sociální), které Shapin a Schaffer přisoudili Robertu Boylovi. Studie potvrzuje, že závěry britských autorů platí i pro jiné vědce., The aim of the study is to discuss the early microscopic examination of nature, introduced by Antoni van Leeuwenhoek (1632-1723) in his letters to the Royal Society. The paper focuses on period from the establishing of contact with the Royal Society (1673) to the electing of Leeuwenhoek the member of the Society in 1680. From the methodological point of view the study uses the approach which Steven Shapin a Simon Schaffer presented in their book Leviathan and the Air-Pump (1985). The study tries to find out to what extent it is possible to understand Leeuwenhoek's letters as expressing three technologies (material, literary, and social) proposed by the British authors. The paper shows that the Shapin's and Schaffer's understanding of experimental science of Robert Boyle is transferrable to other scientists., and Monika Špeldová.
Aquatic microbial ecology group at Institute of Hydrobiology (Biology Center AS CR, v. v. i.) primarily deal with carbon and nutrient flows through microbial food webs in systems of different trophic status. In particular, members of this group have begun to study relative interaction of organisms and their function in nutrient cycling in the impounding reservoirs and the lakes. and Jaroslav Vrba.