Thee interconnected system of green spaces in the parks can conserve natural ecosystem values and functions, sustain clear air and water, and provide a wide array of benefits to people and wildlife.
公园里成片成片的绿化地区能保护自然生态，供给洁净的空气和水源，对人和动物都有利。 。
It is of significance to study the effect of land use change on ecosystem service values.
研究土地利用变化对区域生态系统服务价值的影响具有重要意义。
In this paper, the values of water ecosystem and its influencing factors are discussed basically on Songhua river area.
本文以松花江流域为重点，探讨水生态系统价值的内涵及其影响因素。
The expansion of cities, towns and roads were the main causes of the values' decrease. Despite this aspect, the land-use policies are positive in protection and maintain the balance of ecosystem.
土地利用政策评价在保护、维持生态系统服务功能价值方面起到了积极的作用。
Estuary locates the intersecting zone between ocean and river, it is the wetland ecosystem type with great resources potent and environmental values.
河口位于河流—海洋交互区，是一具有重大资源潜力和环境效益的湿地生态系统类型。
Estuary locates the intersecting zone between ocean and river, it is the wetland ecosystem type with great resources potent and environmental values.
河口位于河流—海洋交互区，是一具有重大资源潜力和环境效益的湿地生态系统类型。
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