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At a time when threats to the marine environment have never seemed greater, the importance of marine biological diversity and its conservation have never been more clear. While the traditional measure...
Learned societies, their international co-operation, and sustainable use of minerals promote development of human society This issue of the Estonian Journal of Earth Sciences is published...
Estonia is rich in peatlands, which cover 22.3% of its territory. About 1/4 of them are under protection, ~ 2% have been assigned for peat production, and ~ 1% is abandoned. Several peatlands are drai...
Current Major Activities on the Conservation and Sustainable Use of Biological Diversity。
In this paper,the theory of Muhi-Objective Optimal Sustainable Yield is developed based on the theory of optimal sustainable yield,which makes multiple objectives about biology,environment. economy ...

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