2015年11月20日星期五

How to reasonably make use of nature reserves?

With the development of society and economy, the environmental damage caused by human has resulted in the fragmentation of habitat, the threatening on biodiversity, and the serious influences on the structure and function of ecosystems. Nature reserves, as the most effective measure for protecting biological resources, are getting more and more attention. However, to give play to this measure to make benefits for mankind, it is needed efforts on many aspects.

Firstly, it is suggested to strengthen the background investigation on the biodiversity in the reserves and prefect the basic data of the reserves to improve data accuracy. Data provide foundation and supports for the protection, monitoring, and scientific researches on the nature reserves. This study found that the information contained in existing data is insufficient and the data of the reserves are inconsistent. Thus it is needed of strengthening the collection and improvement on the basic data.

Secondly, increasing the protected area of the vegetation types with small protected area and accelerating the type supplementation of nature reserves. According to the equilibrium theory of island biogeography, the larger the reserve area, the more the protected species. Of course, it is not recommended to blindly apply this concept to the protection practice of biological species. Therefore, considering the human survival, life, and economic factors, it is necessary to formulate more reasonable and detailer protection plans and determine the vegetation types with less protection and severe damage by analyzing the real situation.

Thirdly, reducing human interferences. Human interferences, which are increasingly intensive under the urgent need of rapid development and the pursuit for economic interests, greatly threaten the current biodiversity. It is of great significance to determine how to increase economic income and obtain win-win in premise of reasonable utilization on the resources in the reserves.

Finally, seeking for efficient protection strategy, perfecting protection mechanisms, and increasing staffing. The establishment of reserves is targeted for more effective protection.

However, establishment is not the end. Subsequently, focus should be put on the legislation of the nature reserves to further strengthen the legal status of nature reserves. In addition, professional staffing should be improved to effectively give play to the value of nature reserve. Environmental protection needs everyone to take part in.

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