[Orientational behavior of the ixodid tick Hyalomma asiaticum under desert conditions].
The orientational behaviour of the imago of ticks in natural conditions is based on the optimal using of relatively primitive eyes with the development of a specific mechanism of orientation. A statistical study of tracks of ticks together with the analysis of the optical system and functional possibilities of the eyes have made it possible for the author to suggest a model of orientational mechanism based on different signal meanings of increasing and decreasing of light intensity registered by the eyes from the direction of their main optical axes.
D000818:Animals; D003889:Desert Climate; D005123:Eye / Q000648:ultrastructure; D008124:Locomotion; D008854:Microscopy, Electron; D009799:Ocular Physiological Phenomena; D009949:Orientation / Q000502:physiology*; D013987:Ticks / Q000502:physiology* / Q000648:ultrastructure; D014423:Turkmenistan
Orientatsionnoe povedenie iksodovogo kleshcha Hyalomma asiaticum v usloviiakh pustyni.