Проаналізовано зміни психо-фізичного стану студентів залежно від форми та особливостей активного відпочинку в динаміці літнього періоду, доведено ефективність різних форм рухової активності в період літніх канікул.

Проанализировано изменения психофизического состояния студентов в зависимости от формы и особенностей активного отдыха в динамике летнего периода, доказана эффективность различных форм двигательной активности в период летних каникул.

In the article the changes of a psychophysical condition of the students are analyzed depending on the form and features of fissile strain-relief crystallization in dynamics of the summer season, the efficiency of the different forms of a motor performance in the season of summer vacations is demonstrated.

Біологію чорного лелеки найдетальніше досліджували у Поліському заповіднику протягом 2001 - 2003 рр. Тут контролювали 14 гнізд, з яких щорічно ці птахи заселяли 7 - 11 (50,0 - 78,5 %). Найбільше молодих успішно виведено у 2000 р. - 28 пташенят, у 2001 р. - 17, у 2002 р. - 16, у 2003 р. - 11 пташенят. Як звичайно всюди переважали виводки по двоє-троє пташенят, тільки у двох випадках - по чотири. Понад 50 % виявлених гнізд збудовано на штучних платформах, влаштованих для традиційного у цій місцевості бджільництва. Природними ворогами для молодих пташенят чорних лелек у Шацькому національному парку була куниця лісова Martes martes, а у Поліському заповіднику - рись Lynx lynx.

In Poliskyy Natural Reserve 14 nests of black stork were controlled during 2001-2003 years, 7-11 of them were occupied by storks (50-78,5%). The best offspring was in 2000 (28 individuals), 2001 - 17, 2002 - 16, 2003 - 11nestlings. As a rule, there were 2-3 nestlings per one nest, and only in two case - 4. Over 50% of found nests are built on platforms for beekeeping. Martes martes in Shatsk National Park, Lynx lynx in Poliskyy Natural Reserve are natural enemies for black storks young birds in the nests. Strix nebulosa can occupy the nests used by black storks. In Poliskyy natural reserve the nests of black storks are built on lateral branches of old pines, often in the lower part of the crown. In Shatsk National Park the nests are distributed uniformly on pines, oaks, alders, birches. Such a diversity of nest distribution evidences the influence of agricultural acitvity, cutting of old trees. The forestry in Shatsk National Park is explained by short supply of other energetical resources alongwith increase of village and urban population, especially in the period of vacations.

Abstract: Unsuitable climatic conditions, various natural disasters and instability and unpredictability of the weather significantly complicate cultivation, and sometimes make it even impossible. To ensure the best conditions for cultivation and the highest yields, farmers began to use greenhouses. However, in our hectic lives, people are constantly busy with something and there is no enough time. Long trips, business trips, vacations are also possible. It is becoming increasingly difficult to provide the necessary conditions for plants to grow on their own. That is why the Internet of Things has been so successfully integrated with agriculture that it has led to the emergence of automated or intelligent greenhouses. The article attempts to analyze the types of greenhouse monitoring and control system, their technical characteristics, principles of operation and basic requirements for these systems. According to the results of the study, the best smart greenhouses have been selected. The main functions of automated greenhouses have been described. Selection criteria have been determined and a comparative analysis of the most popular products available on the market.