“Mən fəxr edirəM ki, AzərbAycAnlıyAM!”

bAyTArlıq

   Elmi-praktik jurnal

44

SuMMAry

Abdullaeva Kh.G. 

rOle biOTic And AbiOTic fAcTOrS in Occurrence And diSTribu-

TiOn Of PArASiTic diSeASeS Of fiSHeS

The major condition for occurrence of disease among fishes occurrence of the certain 

conditions, promoted is necessary for increase in number of the activator. To such the age 

of fishes, intensity of a feed, structure and quality of forages, density of a population of the 

owner, a chemical compound of water, some aspects of anthropogenous influence on fauna 

of parasites concern. Intervention of economic activities of the person in ecosystem reser-

voirs happens is so great, that during short time leads to change of the type of a reservoir.