A introduction of making a personal webpage, for new students who are interested in perfecting their homepages.
Including basic knowledge: Html, CSS and so on.
A introduction of making a personal webpage, for new students who are interested in perfecting their homepages.
Including basic knowledge: Html, CSS and so on.
Forest, as the main body of land ecosystem, plays an important role in global ecosystem.
This article uses several scientific methods, combinating of ecological and economic analysis means, to establish a entire system with more than 10 indexes to estimate the value of these services.
We take into account both traditional ones like the sale value of woods , and ecological ones like the service values of eco-tourism, water storage and air quality purifying.
In our conclusion, the total value of Jinan Liubu national forest park is 514 million RMB per year.