News Release

土地价值地图与自然保护成本

Peer-Reviewed Publication

Proceedings of the National Academy of Sciences

3D Visualization Of Estimated Fair Market Value Of Lands In the United States

image: 3D visualization of estimated fair market value of lands in the United States. view more 

Credit: Image Credit: Christoph Nolte

一项研究发现,用600万次土地销售的数据进行训练的一个模型产生了对于美国大陆的私有土地的公平市场价值估计的一个高分辨率地图;这样的一份地图能够帮助估计自然保护成本,这包括河漫滩保护和物种保护,其准确程度是此前的替代指标的至多8.5倍,而且该研究还提出,保护政策预算可能被低估了至多37.5倍,准确的成本核算能够帮助瞄准生态系统服务投资。

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