17 research outputs found
Impact of long-term climate change on Moluccella bucharica (B. Fedtsch.) Ryding population decline in Uzbekistan
The article provides a comprehensive analysis of long-term climate change trends in the distribution of the endemic population of Moluccella bucharica (B. Fedtsch.) Ryding in southern Uzbekistan. Based on the analysis of daily data of 2 meteorological sources (NASA POWER and Boysun (M-II), reliable long-term trends in changes in the amounts of atmospheric precipitation and air temperatures (average, average minimum, absolute minimum, average maximum and absolute maximum) for different periods (1982–2020) of the year (year, half-year, season) have been established, which are actively manifested in the dynamics of the M. bucharica population. The results of this study serve to substantiate and explain that the conditions that lead to the M. bucharica crisis - changes in the reproductive phase and damage to seeds by insects - are the result of the effects of climate change. We found that the amplitude of the change of sediments is 59.8%, the amplitude of the change of the average temperature of the air is 19.3–53.76%, the amplitude of the change of the average maximum temperature of the air is 9.75–47.54%, the average minimum temperature of the air is 29–59%. These coefficients of change indicate that the climate of the region where the species grows has changed and is changing towards a sharp aridization
Competition and Vertical/Agglomeration Effects in Media Mergers: Bagging Bundle Benefits
A Neuromedin U Receptor Acts with the Sensory System to Modulate Food Type-Dependent Effects on C. elegans Lifespan
Different food types modulate worm lifespan and involve the neuropeptide receptor NMUR-1, which acts with the sensory neurons in a bacterial lipopolysaccaharide structure-dependent manner
Development and improvement of systems of automation and management of technological processes and manufactures
The development of means and systems of industrial automation,
taking place along with the widespread use of
modern information technologies, makes it possible to
identify trends characteristic of this field of science and
technology, and to predict the directions by which the
most important changes will occur in the near future. It
is shown that the main trend is a constant increase in
the level of built-in artificial intelligence in control systems.
From the standpoint of the most demanded and
relevant areas of research and development, the driving
forces and trends in the development and improvement
of industrial automation systems are analyzed
Information system for control of access to the room and its ergonomic support
Традиционные методы персональной идентификации, основанные на применении паролей или материальных носителей, таких как пропуск, паспорт, водительское удостоверение, не всегда отвечают современным требованиям безопасности. Решением проблемы точной идентификации личности может быть применение радиочастотных систем идентификации. Развитие компьютерных технологий, появление новых материалов и математических алгоритмов обеспечило возможность создания специализированных устройств идентификации – радиочастотных считывателей, которые и лежат в основе RFID (Radio Frequency IDentification) систем идентификации. Traditional methods of personal identification based on the use of passwords or physical media, such as a pass, passport, driver's license, do not always meet modern security requirements. The solution to the problem of accurate identification of a person can be the use of radio frequency identification systems. The development of computer technologies, the emergence of new materials and mathematical algorithms have made it possible to create specialized identification devices - radio frequency readers, which are the basis of RFID (Radio Frequency IDentification) identification systems