method of analysis of the state of health of an aquatic ecosystem using biological like the anatomy of the spine of the fish in the ecosystem.

摘要

the present invention is a method of analysis of the state of health of an aquatic ecosystem using as a biological marker to the anatomy of the spine of the fish in the ecosystem.the method includes (1) a review of the anatomy of the spine of the fish in the water, (2) the measurement of the degree of deformation of the spinal column, and (3) the association of positive levels of deformation with the pollution level c. imique of aquatic environment.