4 research outputs found
ΠΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½Π΅ ΠΌΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ ΡΠΈΡΡΠ΅ΠΌΠ½ΠΈΡ ΠΊΠΎΠ»ΠΎΡΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΈΡ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ², ΡΠΎ Π΄Π΅ΠΌΠ°ΡΠΊΡΡΡΡ Π΄ΠΈΠΊΠΈΡ Π²ΠΎΠ΄ΠΎΠΏΠ»Π°Π²Π½ΠΈΡ ΠΏΡΠ°Ρ ΡΠ²
The research presents results of modeling of systemic colorometric parameters, unmasking wild waterfowl.The problem of unmasking wild waterfowl is acquiring practical relevance in connection with problems of biosafety. Such problems are associated with hotbeds and ways of spreading of avian influenza and a number of other dangerous infections and infestations. Moreover, the study of regularities of formation of animalsβ protective coloration is of interest in terms of a number of fundamental problems of biology and ecology.As a result of conducted research with the use of a new class of mathematical models (DMDS), the authors offered a formalized description of systemic aspects that distinguish between protective coloration of mallard ducks and colorometric parameters of plant communities. The idealized trajectory of the system, reflecting dynamics of colorometric parameters of phytocenosis in the habitat of mallard duck, was constructed. The idealized pseudo-trajectory of the system, reflecting a set of combinations of colorometric parameters of protective coloration of mallard duck, was constructed. The kind of systemic colorometric parameter, which allows unmasking the mallard duck against the background of phytocenosis, was determined. Root mean square deviation of values of difference of colorometric parameters of digital photography of the researched area was selected as the systemic colorometric parameter. The systemic colorometric parameter reflects variability of ratios of difference of values of colorometric parameters in the sample of microsegments, into which the segments of the image of the studied area are divided. The obtained results offer new approaches to development of remote methods of studying living conditions and migration routes of wild waterfowl.ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠΈΡΡΠ΅ΠΌΠ½ΡΡ
ΠΊΠΎΠ»ΠΎΡΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ², Π΄Π΅ΠΌΠ°ΡΠΊΠΈΡΡΡΡΠΈΡ
Π΄ΠΈΠΊΠΈΡ
Π²ΠΎΠ΄ΠΎΠΏΠ»Π°Π²Π°ΡΡΠΈΡ
ΠΏΡΠΈΡ. Π ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½Π½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ Π½ΠΎΠ²ΠΎΠ³ΠΎ ΠΊΠ»Π°ΡΡΠ° ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ β Π΄ΠΈΡΠΊΡΠ΅ΡΠ½ΡΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ½ΡΡ
ΡΠΈΡΡΠ΅ΠΌ (ΠΠΠΠ‘) ΠΎΡΡΡΠ΅ΡΡΠ²Π»Π΅Π½ΠΎ ΡΠΎΡΠΌΠ°Π»ΠΈΠ·ΠΎΠ²Π°Π½Π½ΠΎΠ΅ ΠΎΠΏΠΈΡΠ°Π½ΠΈΠ΅ ΡΠΈΡΡΠ΅ΠΌΠ½ΡΡ
Π°ΡΠΏΠ΅ΠΊΡΠΎΠ², ΠΊΠΎΡΠΎΡΡΠ΅ ΠΎΡΠ»ΠΈΡΠ°ΡΡ Π·Π°ΡΠΈΡΠ½ΡΡ ΠΎΠΊΡΠ°ΡΠΊΡ ΡΡΠΊΠΈ-ΠΊΡΡΠΊΠ²Ρ ΠΎΡ ΠΊΠΎΠ»ΠΎΡΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² ΡΠ°ΡΡΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠΎΠΎΠ±ΡΠ΅ΡΡΠ². ΠΠΎΠ»ΡΡΠ΅Π½Π½ΡΠ΅ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΎΡΠΊΡΡΠ²Π°ΡΡ Π½ΠΎΠ²ΡΠ΅ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Ρ ΠΊ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ΅ Π΄ΠΈΡΡΠ°Π½ΡΠΈΠΎΠ½Π½ΡΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΡΡΠ»ΠΎΠ²ΠΈΠΉ ΠΎΠ±ΠΈΡΠ°Π½ΠΈΡ ΠΈ ΠΏΡΡΠ΅ΠΉ ΠΌΠΈΠ³ΡΠ°ΡΠΈΠΉ Π΄ΠΈΠΊΠΈΡ
Π²ΠΎΠ΄ΠΎΠΏΠ»Π°Π²Π°ΡΡΠΈΡ
ΠΏΡΠΈΡΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΈ ΠΌΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ ΡΠΈΡΡΠ΅ΠΌΠ½ΠΈΡ
ΠΊΠΎΠ»ΠΎΡΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΈΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ², ΡΠΊΡ Π΄Π΅ΠΌΠ°ΡΠΊΡΡΡΡ Π΄ΠΈΠΊΠΈΡ
Π²ΠΎΠ΄ΠΎΠΏΠ»Π°Π²Π½ΠΈΡ
ΠΏΡΠ°Ρ
ΡΠ². Π ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΡ
Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Ρ Π· Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½ΡΠΌ Π½ΠΎΠ²ΠΎΠ³ΠΎ ΠΊΠ»Π°ΡΡ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½ΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ β Π΄ΠΈΡΠΊΡΠ΅ΡΠ½ΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ Π΄ΠΈΠ½Π°ΠΌΡΡΠ½ΠΈΡ
ΡΠΈΡΡΠ΅ΠΌ (ΠΠΠΠ‘) Π·Π΄ΡΠΉΡΠ½Π΅Π½ΠΎ ΡΠΎΡΠΌΠ°Π»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠΉ ΠΎΠΏΠΈΡ ΡΠΈΡΡΠ΅ΠΌΠ½ΠΈΡ
Π°ΡΠΏΠ΅ΠΊΡΡΠ², ΡΠΊΡ Π²ΡΠ΄ΡΡΠ·Π½ΡΡΡΡ Π·Π°Ρ
ΠΈΡΠ½Π΅ Π·Π°Π±Π°ΡΠ²Π»Π΅Π½Π½Ρ ΠΊΠ°ΡΠΊΠΈ-ΠΊΡΠΈΠΆΠ½Ρ Π²ΡΠ΄ ΠΊΠΎΠ»ΠΎΡΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΈΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² ΡΠΎΡΠ»ΠΈΠ½Π½ΠΈΡ
ΡΠ³ΡΡΠΏΠΎΠ²Π°Π½Ρ. ΠΡΡΠΈΠΌΠ°Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΈ Π²ΡΠ΄ΠΊΡΠΈΠ²Π°ΡΡΡ Π½ΠΎΠ²Ρ ΠΏΡΠ΄Ρ
ΠΎΠ΄ΠΈ Π΄ΠΎ ΡΠΎΠ·ΡΠΎΠ±ΠΊΠΈ Π΄ΠΈΡΡΠ°Π½ΡΡΠΉΠ½ΠΈΡ
ΠΌΠ΅ΡΠΎΠ΄ΡΠ² Π²ΠΈΠ²ΡΠ΅Π½Π½Ρ ΡΠΌΠΎΠ² ΠΏΡΠΎΠΆΠΈΠ²Π°Π½Π½Ρ ΡΠ° ΡΠ»ΡΡ
ΡΠ² ΠΌΡΠ³ΡΠ°ΡΡΠΉ Π΄ΠΈΠΊΠΈΡ
Π²ΠΎΠ΄ΠΎΠΏΠ»Π°Π²Π½ΠΈΡ
ΠΏΡΠ°Ρ
Ρ
ΠΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ ΠΏΡΠΎΡΠ΅Π΄ΡΡΠΈ Π΄Π΅ΠΌΠ°ΡΠΊΡΠ²Π°Π½Π½Ρ Π»ΠΈΡΠΈΡΡ Ρ Π·Π°Ρ ΠΎΠ΄Π°Ρ ΡΠΎΠ΄ΠΎ Π΅Π»ΡΠΌΡΠ½Π°ΡΡΡ ΠΏΠΎΠ³ΡΠΎΠ· Π±ΡΠΎΠ±Π΅Π·ΠΏΠ΅ΠΊΠΈ, ΠΏΠΎΠ²'ΡΠ·Π°Π½ΠΈΡ Π·Ρ ΡΠΊΠ°Π·ΠΎΠΌ
The study presents results of mathematical modeling of protective coloration of foxes in order to discover on the ground the animals, which are potential reservoirs of rabies. For simulation, discrete dynamical model, dynamics of which is determined by relationships between components, was used. This type of models was previously used for formalized description of the structure of relationships of components and dynamics of various biological systems.The authors constructed the idealized trajectory of the system of plant community in habitat of foxes and idealized pseudo trajectory of the system, reflecting distribution of various combinations of colorometric parameters of protective coloration of these animals. The trajectories of these systems were constructed using rechronization technique. This technique implies that various sections of the image of a system change their colorometric parameters within one cycle, but are in different phases of this cycle.As a result of comparison of obtained idealized trajectories, feature space that allow us to distinguish between the image of protective coloration of foxes and the image of plant communities, was determined. This is a two-dimensional feature space, coordinates of which are systemic colorometric parameters of the RGB model of the image.Unmasking of the brood of young foxes against grassy background with the use of the proposed technique made it possible to determine location of the animals in the image, sharpness and contrast range of which were deliberately artificially degraded.Improvement of methods of animal unmasking on terrain by digital photos allows us to enhance effectiveness of measures on elimination of biosafety hazards, caused by rabies of wild animalsΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π·Π°ΡΠΈΡΠ½ΠΎΠΉ ΠΎΠΊΡΠ°ΡΠΊΠΈ Π»ΠΈΡΠΈΡ Ρ ΡΠ΅Π»ΡΡ Π²ΡΡΠ²Π»Π΅Π½ΠΈΡ ΠΆΠΈΠ²ΠΎΡΠ½ΡΡ
Π½Π° ΠΌΠ΅ΡΡΠ½ΠΎΡΡΠΈ. ΠΠ»Ρ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½Π° Π΄ΠΈΡΠΊΡΠ΅ΡΠ½Π°Ρ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠ°Ρ ΠΌΠΎΠ΄Π΅Π»Ρ. Π‘ΡΡΡΠΊΡΡΡΠ½ΠΎ-ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠ°Ρ ΠΈΠ΄Π΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΠΌΠΎΠ΄Π΅Π»ΠΈ ΠΎΡΡΡΠ΅ΡΡΠ²Π»ΡΠ»Π°ΡΡ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΡΠΈΡΡΠΎΠ²ΡΡ
ΡΠ½ΠΈΠΌΠΊΠΎΠ² ΠΆΠΈΠ²ΠΎΡΠ½ΡΡ
ΠΈ ΡΠ°ΡΡΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠΎΠΎΠ±ΡΠ΅ΡΡΠ² Π² ΠΌΠ΅ΡΡΠ°Ρ
ΠΈΡ
ΠΏΡΠΎΠΆΠΈΠ²Π°Π½ΠΈΡ. ΠΠΏΡΠ΅Π΄Π΅Π»Π΅Π½Ρ ΡΠΈΡΡΠ΅ΠΌΠ½ΡΠ΅ ΠΊΠΎΠ»ΠΎΡΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡ, ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΊΠΎΡΠΎΡΡΡ
ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΎ ΠΏΠΎΠ²ΡΡΠΈΡΡ ΠΊΠΎΠ½ΡΡΠ°ΡΡΠ½ΠΎΡΡΡ ΡΠΈΠ»ΡΡΡΠΎΠ² ΠΆΠΈΠ²ΠΎΡΠ½ΡΡ
Π½Π° ΡΠΎΠ½Π΅ ΡΠΈΡΠΎΡΠ΅Π½ΠΎΠ·Π°. ΠΡΠΎ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΠ΅ ΠΊΠΎΠ½ΡΡΠ°ΡΡΠ½ΠΎΡΡΠΈ ΡΠΏΠΎΡΠΎΠ±ΡΡΠ²ΡΠ΅Ρ Π΄Π΅ΠΌΠ°ΡΠΊΠΈΡΠΎΠ²ΠΊΠ΅ ΠΆΠΈΠ²ΠΎΡΠ½ΡΡ
Π½Π° ΠΌΠ΅ΡΡΠ½ΠΎΡΡΠΈ, ΡΡΠΎ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎ ΠΏΡΠΈ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠΈ ΠΌΠ΅ΡΠΎΠΏΡΠΈΡΡΠΈΠΉ ΠΏΠΎ ΡΠ»ΠΈΠΌΠΈΠ½Π°ΡΠΈΠΈ ΡΠ³ΡΠΎΠ· Π±ΠΈΠΎΠ±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡΠΈ, ΡΠ²ΡΠ·Π°Π½Π½ΡΡ
Ρ Π±Π΅ΡΠ΅Π½ΡΡΠ²ΠΎΠΌΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΈ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½ΠΎΠ³ΠΎ ΠΌΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ Π·Π°Ρ
ΠΈΡΠ½ΠΎΠ³ΠΎ Π·Π°Π±Π°ΡΠ²Π»Π΅Π½Π½Ρ Π»ΠΈΡΠΈΡΡ Π· ΠΌΠ΅ΡΠΎΡ Π²ΠΈΡΠ²Π»Π΅Π½Π½Ρ ΡΠ²Π°ΡΠΈΠ½ Π½Π° ΠΌΡΡΡΠ΅Π²ΠΎΡΡΡ. ΠΠ»Ρ ΠΌΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π° Π΄ΠΈΡΠΊΡΠ΅ΡΠ½Π° Π΄ΠΈΠ½Π°ΠΌΡΡΠ½Π° ΠΌΠΎΠ΄Π΅Π»Ρ. Π‘ΡΡΡΠΊΡΡΡΠ½ΠΎ-ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΈΡΠ½Π° ΡΠ΄Π΅Π½ΡΠΈΡΡΠΊΠ°ΡΡΡ ΠΌΠΎΠ΄Π΅Π»Ρ Π·Π΄ΡΠΉΡΠ½ΡΠ²Π°Π»Π°ΡΡ Π½Π° ΠΎΡΠ½ΠΎΠ²Ρ ΡΠΈΡΡΠΎΠ²ΠΈΡ
Π·Π½ΡΠΌΠΊΡΠ² ΡΠ²Π°ΡΠΈΠ½ Ρ ΡΠΎΡΠ»ΠΈΠ½Π½ΠΈΡ
ΡΠΏΡΠ»ΡΠ½ΠΎΡ Ρ ΠΌΡΡΡΡΡ
ΡΡ
ΠΌΠ΅ΡΠΊΠ°Π½Π½Ρ. ΠΠΈΠ·Π½Π°ΡΠ΅Π½Ρ ΡΠΈΡΡΠ΅ΠΌΠ½Ρ ΠΊΠΎΠ»ΠΎΡΠΎΠΌΠ΅ΡΡΠΈΡΠ½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΈ, Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ ΡΠΊΠΈΡ
Π΄ΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΎ ΠΏΡΠ΄Π²ΠΈΡΠΈΡΠΈ ΠΊΠΎΠ½ΡΡΠ°ΡΡΠ½ΡΡΡΡ ΡΠΈΠ»ΡΠ΅ΡΡΠ² ΡΠ²Π°ΡΠΈΠ½ Π½Π° ΡΠΎΠ½Ρ ΡΡΡΠΎΡΠ΅Π½ΠΎΠ·Ρ. Π¦Π΅ ΠΏΡΠ΄Π²ΠΈΡΠ΅Π½Π½Ρ ΠΊΠΎΠ½ΡΡΠ°ΡΡΠ½ΠΎΡΡΡ ΡΠΏΡΠΈΡΡ Π΄Π΅ΠΌΠ°ΡΠΊΡΠ²Π°Π½Π½Ρ ΡΠ²Π°ΡΠΈΠ½ Π½Π° ΠΌΡΡΡΠ΅Π²ΠΎΡΡΡ, ΡΠΎ Ρ Π½Π΅ΠΎΠ±Ρ
ΡΠ΄Π½ΠΈΠΌ ΠΏΡΠΈ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½Π½Ρ Π·Π°Ρ
ΠΎΠ΄ΡΠ² ΡΠΎΠ΄ΠΎ ΡΡΡΠ½Π΅Π½Π½Ρ Π·Π°Π³ΡΠΎΠ· Π±ΡΠΎΠ±Π΅Π·ΠΏΠ΅ΠΊΠΈ, ΠΏΠΎΠ²'ΡΠ·Π°Π½ΠΈΡ
Π·Ρ ΡΠΊΠ°Π·ΠΎ
Mathematical Modeling of Systemic Colorometric Parameters Unmasking Wild Waterfowl
The research presents results of modeling of systemic colorometric parameters, unmasking wild waterfowl.The problem of unmasking wild waterfowl is acquiring practical relevance in connection with problems of biosafety. Such problems are associated with hotbeds and ways of spreading of avian influenza and a number of other dangerous infections and infestations. Moreover, the study of regularities of formation of animals' protective coloration is of interest in terms of a number of fundamental problems of biology and ecology.As a result of conducted research with the use of a new class of mathematical models (DMDS), the authors offered a formalized description of systemic aspects that distinguish between protective coloration of mallard ducks and colorometric parameters of plant communities. The idealized trajectory of the system, reflecting dynamics of colorometric parameters of phytocenosis in the habitat of mallard duck, was constructed. The idealized pseudo-trajectory of the system, reflecting a set of combinations of colorometric parameters of protective coloration of mallard duck, was constructed. The kind of systemic colorometric parameter, which allows unmasking the mallard duck against the background of phytocenosis, was determined. Root mean square deviation of values of difference of colorometric parameters of digital photography of the researched area was selected as the systemic colorometric parameter. The systemic colorometric parameter reflects variability of ratios of difference of values of colorometric parameters in the sample of microsegments, into which the segments of the image of the studied area are divided. The obtained results offer new approaches to development of remote methods of studying living conditions and migration routes of wild waterfowl