Magistro darbe tiriamas varliagyvių vystymasis ir jų pasiskirstymas Krekenavos regioniniame parke. Darbo objektas – varliagyviai Krekenavos regioniniame parke Darbo tikslas – nustatyti Krekenavos regioninio parko varliagyvių rūšinę įvairovę ir jos pasiskirstymą. Darbo metodai – eksperimentas, natūralus stebėjimas, matavimas, maršrutinis metodas. Darbo rezultatai. Šiame darbe panaudota medžiaga buvo surinkta 2006.04.23, ir 2006.birželio – rugsėjo mėnesiais. Atlikus stebėjimus buvo pastebėti akivaizdūs skirtumai tarp namų ir lauko bandymo rezultatų. Kambario sąlygos, šiluma ir temperatūra nulėmė buožgalvių greitesnį vystymąsi, nei lauko sąlygomis. Namų sąlygomis buožgalvių metamorfozė nuo embriono iki buožgalvio trunka 4 dienas. Lauko sąlygomis buožgalviai vystosi panašiai, kaip ir natūraliomis sąlygomis , metamorfozė nuo embriono iki buožgalvio trunka 12 dienų. Smailiasnukės varlės ( Rana arvalis) gausiai sutinkamos pušyne. Paprastasis tritonas (Titrus vulgaris) aptinkamas tik sausuose pušynuose. Mišriame lapuočių miške – pievinės varlės (Rana temporaria). Glitėtų beržyne gausiai sutinkamos varlės ežerinė varlė (Rana ridisbunda) ir kūdrinė varlė (Rana esculenta). Senvagėje ir užtvankoje varlių pasiskirstymas nėra būdingas vienai ar kitai gyvenamajai aplinkai. Krekenavos regioniniame parke gausiausiai sutinkamos rudosios varlės, o iš jų – pievinė varlė (Rana temporaria); ji mažiausiai išranki savo gyvenamajai vietai. / This master work analyses the development of amphibians and their distribution in Krekenava regional park. The object of this work – the amphibians in Krekenava regional park. The goal of this work – to determine the variety of amphibian species in Krekenava regional park, their abundance and distribution. The objectives of this work – experiment, natural observation, measurement, route method. The results of this work. The material used in this work was collected in 2006.04.23 and June ) September period of 2006. After observation there were noticed big differences between the results achieved in experiment within outside and inside conditions. Inside conditions, warmth and temperature have caused faster development of tadpoles than within outside conditions. The methamorphosis of tadpoles within inside conditions takes 4 days. The development of tadpoles within outside conditions in their natural habitat is very similar, only in takes 12 days to develop from embryo to tadpoles. Rana arvalis are very common in pine forest. Triturus vulgaris are found only in dry pine forest. Rana temporaria are very common in leaf – bearing forests. Rana esculenta and Rana ridibunda are very common in birch forest. The distribution of frogs in the old riverbed and the, pond isn’t common for one or the other natural habitat. The most common frog species in Krekenava regional park is the brown frog species - Rana temporaria , which is the least fastidious for its natural habitat.

Michel Maffesoli and Zygmunt Bauman add the traits of Benjamin's flâneur to the (neo-)nomad, namely his "flâneur" gaze and his relation to commodities. But in the concept of nomad these traits gain specific nature - on the field of fashion they transform nomad into migrant, who is capable of creative work with vanitas. Nomad as a travelling flâneur is a stranger-guest and becomes a tourist, willingly getting lost in the city and voluntarily being surprised by unexpected encounters. Tourists relation to his memories could be described with Benjamin's description of mémoire involontaire as a revived punctum. A tourist prepares his memories like a nicely descending ruins. Souvenir is his materialised memory. It's not only a duplicated plastic Eiffel tower, but a magic artifact. It's a collective aura, what's on Benjamin's mind when he writes about aura regression. The private aura comes instead, turning things to talismans, reenchanting the world. The era of postmechanical reproduction reminds one, that there is a way to reproduce not just mechanically but biologically: a bricolage remix is made. Souvenirs descend and take shape of hommogenic rummage which reveals the fundamental form of postmodern metamorphosis: recyclation. This metamorphosis can finally be used when analyzing the settler turn into nomad...