Fish detection based on grey-markov model

Herring and Mackerel have always been important sources of fishing industry in Scotland. However, the rising of global sea surface temperature leads to the movement of these two species. We firstly use weighted K-means to get the centers of the stock of fish in each year. Then we consider the possible relationship between the proportion of these two species and the temperature. Thirdly, our group uses differential equations system to predict the future proportion of fish population in the specific area. Finally, we consider about the situation that some fish moves into the territorial waters (sea) of another country.