Tweet
babelfished from Russian:
Bird influenza in by Krasnoyarsk edge led to a reduction in the number of birds
July 5, 2006
Ornithologists establish a reduction in the number of number it is specific the birds, that dwell in by Krasnoyarsk edge, reported on 5 July to correspondent IA Regnum KNews the leader of the center of ornithological monitoring KrasGU Aleksandr Savchenko. According to him, it is assumed that epizootic disease of bird influenza is the basic reason for this.
In Krasnoyarsk edge on the basis of prognostic model isolated the group, which includes 41 form of the birds (in all it is specific in edge 380), participation with which in the epizootic process in the territory of edge is most probable. They have maximum summary index on five groups of the regions of edge: the teal of svistunok, coast swallow, starling is usual, crow black, the teal of treskunok, red-headed pochard, shirokonoska, wagtail maskirovannaya, lapwing, wild duck.
The laboratory analysis of the blood serum of birds as a whole confirmed forecast. The presence of the antibodies of specific to the virus of the influenza of serotype H5 is revealed into 32 of 1 500 tests. The highest indices are noted in the teal of svistunka, teal of treskunka and shirokonoski. Comparatively high values in wild duck, red-headed mirka and lapwing. The special preoccupation of specialists causes possible participation in the epizootic process of synanthropic (living next to the man) and polusinantropnykh (living in nature, also, next to the man) sparrow birds.
In particular, in The Boguchanskeye region in coast swallow, caught in the small colony on Balgin island, are isolated antibodies with the high value of caption 1:64 (such values they make it possible to speak about the infection of birds). The infected birds are noted in the territory of Novoselovskiy, Bol'shemurtinskeyeo, Kazachinskeyeo, Kansk and Boguchanskeyeo regions of edge. The tests, obtained from the territory Of Khakasii, make it possible to indicate only the presence of specific antibodies to the disease. In these regions boundary veterinary service carry ouied [out] explanatory measures with the citizens, was intensified control over the contact of wild birds with the relatives, the revaccination of poultry was carry ouied.
Among the birds with the high degree of the probability of participation in the epizootic process on the groups of the regions of Krasnoyarskiy Kray noted the reduction of some it is specific on the comparison for the analogous period of past year. The number of lapwings was reduced by the regions 2,5 - 17 times, forest snipe (despite the fact that in form it is not revealed thus far antibodies to the virus) 3,3 - 16 times, the teal of svistunka 2,8 - 6 times.
"It should be noted that Krasnoyarskiy Kray is one of a few regions, where the people of different specialties work on the problem of the influenza of birds. This is connected with the fact that this the problem is complex, is ecological, but not only veterinary or medical. This phenomenon must be evaluated from the different sides", Aleksandr Savchenko noted.
Krasnoyarsk Krai:
Bird influenza in by Krasnoyarsk edge led to a reduction in the number of birds
July 5, 2006
Ornithologists establish a reduction in the number of number it is specific the birds, that dwell in by Krasnoyarsk edge, reported on 5 July to correspondent IA Regnum KNews the leader of the center of ornithological monitoring KrasGU Aleksandr Savchenko. According to him, it is assumed that epizootic disease of bird influenza is the basic reason for this.
In Krasnoyarsk edge on the basis of prognostic model isolated the group, which includes 41 form of the birds (in all it is specific in edge 380), participation with which in the epizootic process in the territory of edge is most probable. They have maximum summary index on five groups of the regions of edge: the teal of svistunok, coast swallow, starling is usual, crow black, the teal of treskunok, red-headed pochard, shirokonoska, wagtail maskirovannaya, lapwing, wild duck.
The laboratory analysis of the blood serum of birds as a whole confirmed forecast. The presence of the antibodies of specific to the virus of the influenza of serotype H5 is revealed into 32 of 1 500 tests. The highest indices are noted in the teal of svistunka, teal of treskunka and shirokonoski. Comparatively high values in wild duck, red-headed mirka and lapwing. The special preoccupation of specialists causes possible participation in the epizootic process of synanthropic (living next to the man) and polusinantropnykh (living in nature, also, next to the man) sparrow birds.
In particular, in The Boguchanskeye region in coast swallow, caught in the small colony on Balgin island, are isolated antibodies with the high value of caption 1:64 (such values they make it possible to speak about the infection of birds). The infected birds are noted in the territory of Novoselovskiy, Bol'shemurtinskeyeo, Kazachinskeyeo, Kansk and Boguchanskeyeo regions of edge. The tests, obtained from the territory Of Khakasii, make it possible to indicate only the presence of specific antibodies to the disease. In these regions boundary veterinary service carry ouied [out] explanatory measures with the citizens, was intensified control over the contact of wild birds with the relatives, the revaccination of poultry was carry ouied.
Among the birds with the high degree of the probability of participation in the epizootic process on the groups of the regions of Krasnoyarskiy Kray noted the reduction of some it is specific on the comparison for the analogous period of past year. The number of lapwings was reduced by the regions 2,5 - 17 times, forest snipe (despite the fact that in form it is not revealed thus far antibodies to the virus) 3,3 - 16 times, the teal of svistunka 2,8 - 6 times.
"It should be noted that Krasnoyarskiy Kray is one of a few regions, where the people of different specialties work on the problem of the influenza of birds. This is connected with the fact that this the problem is complex, is ecological, but not only veterinary or medical. This phenomenon must be evaluated from the different sides", Aleksandr Savchenko noted.
Krasnoyarsk Krai:
Comment