Modelirovanie vlijanija agrometeorologiceskih uslovij na rost prosa Modélisation de l'impact des conditions agrométéorologiques sur la culture du millet
Rost granitoidnyh intruzij v jugo-zapadnom Priissykkul'e (Accroissement des intrusions de granitoïdes dans le Sud-Ouest de la région bordant le lac Issyk-kul')
Vlijanie fotosinteticeski aktivnoj radiacii na rost i razvitie podrosta hvojnyh porod Dal'nego Vostoka Influence de la radiation photosynthétiquement active sur la croissance et le développement du sous-étage de 3espèces de conifères en Extrême
Hozjajstvennoe osvoenie novyh rajonov i ékonomiceskij rost Sibiri.. (Mise en valeur économique de régions nouvelles et croissance économique de la Sibérie)
Eighty to 90 % of contacts demonstrate the validity of the functional unit concept: the winter quarter is divided into separate geographical sectors (the F. U.) exploited by distinct groups. Individuals of a group use the same diurnal roost, fly out
at night to exploit feeding grounds which are exclusive to the group and return to the same roost the following day at dawn. The strong social organisation of teal leads to the division of the population into several groups, each one exploiting exclusively
Meteorological and climatical observations of the physician J.C. Rost at Zakupy (north Bohemia) in the years 1718-1720 published by a Wroclaw physician J. Kanold, are analysed. These observations are so far the oldest ssystematic instrumental daily