HIGH FREQUENCY AUDIBLE CALLS IN NORTHERN BIRCH MICE SICISTA BETULINA IN RESPONSE TO HANDLING: EFFECTS OF INDIVIDUALITY, SEX AND BODY MASS ON THE ACOUSTICS

Abstract Objectives This is the first study of the sonic and ultrasonic vocalization in a Dipodidae rodent.For the small-sized quadrupedal northern birch mouse Sicista betulina, phylogenetically related to the bipedal jerboas (Dipodidae), we report null results for ultrasonic vocalization and investigate the acoustic cues to individual identity, se

Recently, Wi-Fi-based human activity recognition using channel state information (CSI) signals has gained popularity due to its potential features, such as passive sensing and adequate privacy.The movement of various body parts in between Wi-Fi signals’ propagation path generates changes in the signal reflections and refraction, which is evi

Abstract: Flexible grouping aims to divide students into groups according to their strengths and abilities.This will allow teachers to tailor instruction to meet the needs of students, allowing them to thrive within their current environments.Quantitative research was used to investigate whether flexible grouping had a positive effect on student ac

The objective of this article is to discuss the relations among the processes of intensification, extensification and job insecurity in the university with the suffering and/or illness of professors, tutors, students and technical-administrative staff.It presents interlocutions of researcher groups who discuss the relation between work and subjecti

Under the alternating cocktail tree for sale load, the chain of high-speed heavy-duty bucket hoist passes through hundreds of thousands or more shocks, and the final failure mode is mainly chain plate fatigue fracture.There is no report on this kind of chain fatigue tester at home and abroad.Through force analysis of chain plate, theoretical basis