Abstract The habitat loss is the main threat for many parrot species worldwide.However, the disturbed environments can influence the occurrence of the species positively or negatively, depending on its structure and potential use as an alternative environment.Therefore, this work aims to determine the relationship between land use types and the occ
This study analyzes the extent to which students in inclusive elementary classrooms select classmates for collaboration and play activities on the basis of academic achievement.To investigate this association, second and third graders (n = 506, mean age = 7.6 years) were asked to nominate classmates with whom they collaborate and play at the beginn
This paper presents the results of experimental determination of the impact of floats on the aerodynamic characteristics of an OSA model in symmetric flow.The studies have been performed in the low-speed wind tunnel at the Military University of Technology (MUT, Warsaw, Poland).The aircraft model was examined at the dynamic pressure q = 500 Pa in t