Two brothers, František (1891-1956) and Alois (1897-1992) came from the family of a small farmer in the village of Senetářov in the Drahany Highlands. The older František was in the second year of his military service when the First World War broke out, the younger Alois was conscripted. Gradually they were both taken captive, and later got into the legions, with which they went along the whole Siberian railway. They met in Siberia as late as on Christmas Eve 1919. They were demobilized at the turn of the year 1920-1921. Several letters by František addressed to his chosen one and later wife have been preserved; the younger Alois wrote fresh memoirs immediately after his return describing not only war events, the situation in Russia where Soviets were assuming power, but also the relationships among legionnaires. These are unique sources offering authentic personal testimonies of WW1 participants.
This study focuses on modeling hydrological responses of shallow hillslope soil in a headwater catchment. The research is conducted using data from the experimental site Uhlířská in Jizera Mountains, Czech Republic. To compare different approaches of runoff generation modeling, three models were used: (1) onedimensional variably saturated flow model S1D, based on the dual-continuum formulation of Richards’ equation; (2) zero-dimensional nonlinear morphological element model GEOTRANSF; and (3) semidistributed model utilizing the topographic index similarity assumption - TOPMODEL. Hillslope runoff hydrographs and soil water storage variations predicted by the simplified catchment scale models (GEOTRANSF and TOPMODEL) were compared with the respective responses generated by the more physically based local scale model S1D. Both models, GEOTRANSF and TOPMODEL, were found to predict general trends of hydrographs quite satisfactorily; however their ability to correctly predict soil water storages and inter-compartment fluxes was limited. and Studie je zaměřena na modelování hydrologické reakce mělké svahové půdy v pramenné části povodí Nisy, k výzkumu byla použita data z experimentálního povodí Uhlířská. Porovnání různých konceptuálních představ modelování odtoku bylo uskutečněno pro: (1) jednorozměrný model proměnlivě nasyceného proudění S1D; (2) model založený na bezrozměrném nelineárním morfologickém prvku - GEOTRANSF a (3) semi-distribuovaný model využívající principu podobnosti na základě topografického indexu - TOPMODEL. Hydrogramy odtoku ze svahu a změny zásob vody v půdě vypočtené zjednodušenými modely GEOTRANSF a TOPMODEL byly porovnány s odpovídajícími odezvami fyzikálně založeného modelu S1D. Oba modely, GEOTRANSF i TOPMODEL, byly poměrně úspěšné v předpovědi základních trendů hydrogramů odtoku, jejich schopnost správně předpovídat zásoby vody v půdě a toky mezi nimi však byla omezená.
A necessary and sufficient condition for the Reeb vector field of a three dimensional non-Kenmotsu almost Kenmotsu manifold to be minimal is obtained. Using this result, we obtain some classifications of some types of (k, μ, v)-almost Kenmotsu manifolds. Also, we give some characterizations of the minimality of the Reeb vector fields of (k, μ, v)-almost Kenmotsu manifolds. In addition, we prove that the Reeb vector field of an almost Kenmotsu manifold with conformal Reeb foliation is minimal., Yaning Wang., and Obsahuje bibliografii