6 research outputs found
ΠΠ΅ΡΠΎΠ΄ΠΈΠΊΠ° ΠΎΡΠ΅Π½ΠΊΠΈ ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠΈ
The modern level of scientific researches allows to develop the ideas about coherence of natural processes. The technique of the express analysis of the territory's ecological condition, realized in the form of software product is presented. The technique represents set of the algorithms, allowing to make the automated processing the information. The estimation of an ecological condition is carried out in field conditions in a mode of real time by direct measurements of number and an abundance of the dominating plants species, input of the information in a database, calculation of parameters of a biodiversity, types of modes of 10 direct-action factors, comfort of environment conditions and sufficiency of environment conditions for each plant species. The technique is intended for a wide range of users: experts in the field of preservation of the environment, ecological monitoring, ecological safety; the engineering and special services which are carrying out the ecological control of harmful manufactures; for an estimation of an ecological condition of city territories, dumps, waste grounds, etc.; is a methodical management for training of students and the personnel.Π‘ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΠΉ ΡΡΠΎΠ²Π΅Π½Ρ Π½Π°ΡΡΠ½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΠ°Π·Π²ΠΈΠ²Π°ΡΡ ΠΈΠ΄Π΅ΠΈ ΠΎ Π²Π·Π°ΠΈΠΌΠΎΡΠ²ΡΠ·Π°Π½Π½ΠΎΡΡΠΈ ΠΏΡΠΈΡΠΎΠ΄Π½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ². ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Π° ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΠ° ΡΠΊΡΠΏΡΠ΅ΡΡ-Π°Π½Π°Π»ΠΈΠ·Π° ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠΈ, ΡΠ΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½Π½Π°Ρ Π² Π²ΠΈΠ΄Π΅ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΠΎΠ³ΠΎ ΠΏΡΠΎΠ΄ΡΠΊΡΠ°. ΠΠ΅ΡΠΎΠ΄ΠΈΠΊΠ° ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΠ΅Ρ ΡΠΎΠ±ΠΎΠΉ ΡΠΎΠ²ΠΎΠΊΡΠΏΠ½ΠΎΡΡΡ Π°Π»Π³ΠΎΡΠΈΡΠΌΠΎΠ², ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡΠΈΡ
ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΡΡ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΡ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΈ. ΠΡΠ΅Π½ΠΊΠ° ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΠΎΡΡΡΠ΅ΡΡΠ²Π»ΡΠ΅ΡΡΡ Π² ΠΏΠΎΠ»Π΅Π²ΡΡ
ΡΡΠ»ΠΎΠ²ΠΈΡΡ
Π² ΡΠ΅ΠΆΠΈΠΌΠ΅ ΡΠ΅Π°Π»ΡΠ½ΠΎΠ³ΠΎ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ ΠΏΡΡΠ΅ΠΌ ΠΏΡΡΠΌΡΡ
ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΠΉ ΡΠΈΡΠ»Π° ΠΈ ΠΎΠ±ΠΈΠ»ΠΈΡ Π²ΠΈΠ΄ΠΎΠ² Π²ΡΡΡΠΈΡ
ΡΠ°ΡΡΠ΅Π½ΠΈΠΉ, Π²Π²ΠΎΠ΄Π° ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΈ Π² Π±Π°Π·Ρ Π΄Π°Π½Π½ΡΡ
, ΡΠ°ΡΡΠ΅ΡΠ° ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ Π±ΠΈΠΎΡΠ°Π·Π½ΠΎΠΎΠ±ΡΠ°Π·ΠΈΡ, ΡΠΈΠΏΠΎΠ² ΡΠ΅ΠΆΠΈΠΌΠΎΠ² 10 ΠΏΡΡΠΌΠΎΠ΄Π΅ΠΉΡΡΠ²ΡΡΡΠΈΡ
ΡΠ°ΠΊΡΠΎΡΠΎΠ², ΠΊΠΎΠΌΡΠΎΡΡΠ½ΠΎΡΡΠΈ ΡΡΠ»ΠΎΠ²ΠΈΠΉ ΡΡΠ΅Π΄Ρ ΠΈ ΡΠ΄ΠΎΠ²Π»Π΅ΡΠ²ΠΎΡΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ ΡΡΠ»ΠΎΠ²ΠΈΠΉ ΡΡΠ΅Π΄Ρ Π΄Π»Ρ ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ Π²ΠΈΠ΄Π° ΡΠ°ΡΡΠ΅Π½ΠΈΠΉ. ΠΠ΅ΡΠΎΠ΄ΠΈΠΊΠ° ΠΏΡΠ΅Π΄Π½Π°Π·Π½Π°ΡΠ΅Π½Π° Π΄Π»Ρ ΡΠΈΡΠΎΠΊΠΎΠ³ΠΎ ΠΊΡΡΠ³Π° ΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΠ΅Π»Π΅ΠΉ: ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΡΡΠΎΠ² Π² ΠΎΠ±Π»Π°ΡΡΠΈ ΠΎΡ
ΡΠ°Π½Ρ ΠΎΠΊΡΡΠΆΠ°ΡΡΠ΅ΠΉ ΡΡΠ΅Π΄Ρ, ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π°, ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡΠΈ; ΠΈΠ½ΠΆΠ΅Π½Π΅ΡΠ½ΡΡ
ΠΈ ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΡΡ
ΡΠ»ΡΠΆΠ±, ΠΎΡΡΡΠ΅ΡΡΠ²Π»ΡΡΡΠΈΡ
ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ Π²ΡΠ΅Π΄Π½ΡΡ
ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²; Π΄Π»Ρ ΠΎΡΠ΅Π½ΠΊΠΈ ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ Π³ΠΎΡΠΎΠ΄ΡΠΊΠΈΡ
ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠΉ, ΡΠ²Π°Π»ΠΎΠΊ, ΠΏΡΡΡΡΡΠ΅ΠΉ ΠΈ Π΄Ρ.; ΡΠ²Π»ΡΠ΅ΡΡΡ ΠΌΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΡΡΠΊΠΎΠ²ΠΎΠ΄ΡΡΠ²ΠΎΠΌ Π΄Π»Ρ ΠΎΠ±ΡΡΠ΅Π½ΠΈΡ ΠΈ ΠΏΠΎΠ΄Π³ΠΎΡΠΎΠ²ΠΊΠΈ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ² ΠΈ ΠΏΠ΅ΡΡΠΎΠ½Π°Π»Π°
ΠΡΠΎΠ΅ΠΊΡΡ Π±ΠΈΠΎΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π° Π΄Π»Ρ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ ΡΠ°Π΄ΠΈΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΠΎΠ±ΡΠ΅ΠΊΡΠΎΠ² ΠΈ ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠΈ
The concept of biomonitoring is based on the on a basic postulate of ecology, that the condition of bioobject and its adaptable parameters reflects a condition of the environments. Each type of biomonitoring has a universal purpose, main of which is the estimation of a biota's condition, and on this information base - an estimation of quality of environment; depending on bioobject various types of biomonitoring are allocated. The typical schemes of biomonitoring allowing to control a radioecological condition of geotechnical systems are developed and tested. The technique and results are of interest for a wide range of experts in the field of preservation of the environment, ecological monitoring, ecological safety, the engineering and special services which are carrying out the ecological control of harmful manufactures, can serve as a methodical management for training of students and the personnel.ΠΠΎΠ½ΡΠ΅ΠΏΡΠΈΡ Π±ΠΈΠΎΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π° ΠΏΠΎΡΡΡΠΎΠ΅Π½Π° Π½Π° ΠΎΡΠ½ΠΎΠ²ΠΎΠΏΠΎΠ»Π°Π³Π°ΡΡΠ΅ΠΌ ΠΏΠΎΡΡΡΠ»Π°ΡΠ΅ ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΠΈ, ΡΡΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΠ΅ Π±ΠΈΠΎΠΎΠ±ΡΠ΅ΠΊΡΠ° ΠΈ Π΅Π³ΠΎ Π°Π΄Π°ΠΏΡΠ°ΡΠΈΠΎΠ½Π½ΡΠ΅ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡ ΠΎΡΡΠ°ΠΆΠ°ΡΡ ΡΠΎΡΡΠΎΡΠ½ΠΈΠ΅ ΠΎΠΊΡΡΠΆΠ°ΡΡΠ΅ΠΉ ΡΡΠ΅Π΄Ρ. ΠΠ°ΠΆΠ΄ΡΠΉ ΡΠΈΠΏ Π±ΠΈΠΎΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π° ΠΈΠΌΠ΅Π΅Ρ ΠΌΠ½ΠΎΠ³ΠΎΡΠ΅Π»Π΅Π²ΠΎΠ΅ Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΠ΅, ΠΎΡΠ½ΠΎΠ²Π½ΡΠΌ ΠΈΠ· ΠΊΠΎΡΠΎΡΡΡ
ΡΠ²Π»ΡΠ΅ΡΡΡ ΠΎΡΠ΅Π½ΠΊΠ° ΡΠΎΡΡΠΎΡΠ½ΠΈΡ Π±ΠΈΠΎΡΡ, ΠΈ Π½Π° ΡΡΠΎΠΉ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ Π±Π°Π·Π΅ - ΠΎΡΠ΅Π½ΠΊΠ° ΠΊΠ°ΡΠ΅ΡΡΠ²Π° ΡΡΠ΅Π΄Ρ; Π² Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ ΠΎΡ Π±ΠΈΠΎΠΎΠ±ΡΠ΅ΠΊΡΠ° Π²ΡΠ΄Π΅Π»Π΅Π½Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠ΅ ΡΠΈΠΏΡ Π±ΠΈΠΎΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π°. Π Π°Π·ΡΠ°Π±ΠΎΡΠ°Π½Ρ ΠΈ ΠΎΠΏΡΠΎΠ±ΠΎΠ²Π°Π½Ρ ΡΠΈΠΏΠΎΠ²ΡΠ΅ ΡΡ
Π΅ΠΌΡ Π±ΠΈΠΎΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π°, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡΠΈΠ΅ ΠΊΠΎΠ½ΡΡΠΎΠ»ΠΈΡΠΎΠ²Π°ΡΡ ΡΠ°Π΄ΠΈΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΡΠΎΡΡΠΎΡΠ½ΠΈΠ΅ Π³Π΅ΠΎΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠΈΡΡΠ΅ΠΌ. Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΏΡΠΎΠ΅ΠΊΡΡ Π±ΠΈΠΎΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π°: ΡΠΈΡΠΎΠ°ΠΊΠΊΡΠΌΡΠ»ΡΡΠΈΠ²Π½ΡΠΉ, ΡΡΠΊΡΠ΅ΡΡΠΈΠΎΠ½Π½ΡΠΉ, Π΄Π΅Π½Π΄ΡΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΠΉ, ΡΠ΅ΡΠ°ΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΉ, Π±ΠΈΠΎΠΈΠ½Π΄ΠΈΠΊΠ°ΡΠΈΠΎΠ½Π½ΡΠΉ ΡΠΈΠΏΡ ΡΠ΅ΠΆΠΈΠΌΠΎΠ² ΡΠ°ΠΊΡΠΎΡΠΎΠ² (ΠΠ’Π Π€), ΠΎΡΠ΅Π½ΠΊΠΈ Π±ΠΈΠΎΡΠ°Π·Π½ΠΎΠΎΠ±ΡΠ°Π·ΠΈΡ, Π·ΠΎΠΎΠ°ΠΊΠΊΡΠΌΡΠ»ΡΡΠΈΠ²Π½ΡΠΉ, ΡΠΈΡΠΎΡΠ΅ΡΡΠΎΠ²ΡΠΉ, Π·ΠΎΠΎΡΠ΅ΡΡΠΎΠ²ΡΠΉ, Π³ΠΈΠ΄ΡΠΎΠ±ΠΈΠΎΠ½ΡΠ½ΡΠΉ ΠΏΠΎΠΏΡΠ»ΡΡΠΈΠΎΠ½Π½ΡΠΉ, Π³ΠΈΠ΄ΡΠΎΠ±ΠΈΠΎΠ½ΡΠ½ΡΠΉ Π°ΠΊΠΊΡΠΌΡΠ»ΡΡΠΈΠ²Π½ΡΠΉ, ΠΊΠ°ΡΡΠΎΠ³ΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠΉ (ΡΠΎΠΏΠΎΠ»ΠΎΠ³ΠΈΠΈ Π³Π΅ΠΎΡΠΈΡΡΠ΅ΠΌ), Π³Π΅ΠΎΠΌΠΎΡΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΉ. Π Π°Π·ΡΠ°Π±ΠΎΡΠ°Π½Ρ ΡΠΈΠΏΠΎΠ²ΡΠ΅ ΡΡ
Π΅ΠΌΡ Π±ΠΈΠΎΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π°, ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½Π° ΠΎΠΏΡΠΈΠΌΠΈΠ·Π°ΡΠΈΡ ΠΊΠΎΠ½ΠΊΡΠ΅ΡΠ½ΡΡ
ΡΠΈΠΏΠΎΠ²ΡΡ
ΡΡ
Π΅ΠΌ Π±ΠΈΠΎΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π° ΠΏΠΎ Π·Π°Π΄Π°Π½Π½ΡΠΌ ΠΊΡΠΈΡΠ΅ΡΠΈΡΠΌ. ΠΠ΅ΡΠΎΠ΄ΠΈΠΊΠ° ΠΈ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΡΡ ΠΈΠ½ΡΠ΅ΡΠ΅Ρ Π΄Π»Ρ ΡΠΈΡΠΎΠΊΠΎΠ³ΠΎ ΠΊΡΡΠ³Π° ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΡΡΠΎΠ² Π² ΠΎΠ±Π»Π°ΡΡΠΈ ΠΎΡ
ΡΠ°Π½Ρ ΠΎΠΊΡΡΠΆΠ°ΡΡΠ΅ΠΉ ΡΡΠ΅Π΄Ρ, ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π°, ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡΠΈ, ΠΈΠ½ΠΆΠ΅Π½Π΅ΡΠ½ΡΡ
ΠΈ ΡΠΏΠ΅ΡΠΈΠ°Π»ΡΠ½ΡΡ
ΡΠ»ΡΠΆΠ±, ΠΎΡΡΡΠ΅ΡΡΠ²Π»ΡΡΡΠΈΡ
ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΊΠΎΠ½ΡΡΠΎΠ»Ρ Π²ΡΠ΅Π΄Π½ΡΡ
ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ², ΠΌΠΎΠΆΠ΅Ρ ΡΠ»ΡΠΆΠΈΡΡ ΠΌΠ΅ΡΠΎΠ΄ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΡΡΠΊΠΎΠ²ΠΎΠ΄ΡΡΠ²ΠΎΠΌ Π΄Π»Ρ ΠΎΠ±ΡΡΠ΅Π½ΠΈΡ ΠΈ ΠΏΠΎΠ΄Π³ΠΎΡΠΎΠ²ΠΊΠΈ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ² ΠΈ ΠΏΠ΅ΡΡΠΎΠ½Π°Π»Π°
Orientational mobility and relaxation spectra of dendrimers : theory and computer simulation
The developed theory of the orientational mobility of individual segments of a perfectly branched dendrimer is used to calculate the relaxation spectrum of a dendrimer. Frequency dependences of NMR relaxation 1/T1 and of the nuclear Overhauser effect have been theoretically calculated from the Brownian dynamics simulation data. The dendrimer segmental orientational mobility is governed by three main relaxation processes: (i) the rotation of the dendrimer as a whole, (ii) the rotation of the dendrimer's branch originated from a given segment, and (iii) the local reorientation of the segment. The internal orientational mobility of an individual dendrimer segment depends only on the topological distance between this segment and the terminal shell of the dendrimer. Characteristic relaxation times of all processes and their contributions to the segmental mobility have been calculated. The influence of the number of generations and the number of the generation shell on the relaxation times has been studied. The correlation between the characteristic times and the calculated relaxation spectrum of the dendrimer has been established
Local orientational mobility in dendrimers. Theory and computer-aided simulation
The orientational mobility of segments in dendrimers are studied by the method of Brownian dynamics, and the results are analyzed in terms of an earlier proposed analytical theory. The orientational autocorrelation function for the cosine of an angle of segmental rotation in dendrimers of a given generation P 1(t) is controlled by three relaxation processes with the corresponding relaxation times. Characteristic times and the contribution from the above processes to P 1(t) are calculated. The first process refers to the local mobility of a selected segment; the second process, to the rotations of a dendrimer branch, which originates from the selected segment of a given generation; and the third process, to the rotation of a dendrimer macro-molecule as a whole. The proposed approach makes it possible to estimate the relaxation spectrum of a dendrimer by studying the orientational mobility of segments in different generations. The relaxation times can be used to describe various relaxation processes observed by different experimental methods, such as dielectric relaxation, NMR, dynamic birefringence, and polarized luminescence