globalchange  > 气候变化与战略
CSCD记录号: CSCD:5588572
论文题名:
土壤生态系统服务功能表征与计量
其他题名: Characterizing and Quantifying Soil Resilience for Ecosystem Services
作者: 程琨; 岳骞; 徐向瑞; 闫明; 潘根兴
刊名: 中国农业科学
ISSN: 0578-1752
出版年: 2015
卷: 48, 期:23, 页码:180-189
语种: 中文
中文关键词: 土壤功能 ; 生态系统服务 ; 可持续发展 ; 表征 ; 计量
英文关键词: soil resilience ; ecosystem service ; sustainable development ; characterization ; quantification
WOS学科分类: AGRICULTURE MULTIDISCIPLINARY
WOS研究方向: Agriculture
中文摘要: 2015年是世界土壤年,健康的土壤是地球可持续发展的基石。然而,由于人类直接或间接的干扰,如土地利用变化、土壤管理和土地退化,使得土壤在全球变化压力下变得愈加脆弱。土壤在生态系统服务供应中发挥着至关重要的作用,土壤所提供的各种生态系统服务之间的相互协同或抵消作用是土壤生态系统服务功能研究的主要内容。土壤的碳、氮、水三大生物地球化学循环以及土壤的生物多样性与供给、调节、支持和文化四个生态系统服务紧密相关。为探索土壤可持续管理途径,提升土壤的生态系统服务能力,从碳、氮、水循环与生物多样性出发进行土壤生态系统服务功能表征与计量方法学研究亟待进行。开发用于评价土地利用和土壤管理可持续性的生态系统服务指标体系,采用多尺度、多目标、多因素集成分析探讨各生态系统服务之间的协同或抵消效应是研究的难点,而模型模拟可以在土壤生态系统服务功能计量研究中扮演重要的角色。
英文摘要: 2015 is the International Year of Soil, which indicates soils are the central consideration of what constitutes sustainable development. However, due to direct or indirect human disturbance such as land use change, soil management and land degradation, soil becomes fragile under the global change pressures. Soils play a critical role in delivering ecosystem services. The co-benefits or trade-offs between various ecosystem services provided by soils are main issues focused by the researchers. Soil carbon, nutrient and water cycles, and soil biodiversity could be related to the provisioning, regulating, supporting and cultural ecosystem services which they underpin. Characterizing and quantifying soil resilience for ecosystem services are main challenges to seek the sustainable soil management for improving soil resilience. Developing the ecosystem service indicators system and assessing the co-benefits or trade-offs between various ecosystem services using multiscale, multi-objectives, multi-factors approaches are both focused on the process of research. Furthermore, model simulation is one of the key approaches for the quantification of soil resilience for ecosystem services.
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/150258
Appears in Collections:气候变化与战略

Files in This Item:

There are no files associated with this item.


作者单位: 南京农业大学农业资源与生态环境研究所, 南京, 江苏 210095, 中国

Recommended Citation:
程琨,岳骞,徐向瑞,等. 土壤生态系统服务功能表征与计量[J]. 中国农业科学,2015-01-01,48(23):180-189
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[程琨]'s Articles
[岳骞]'s Articles
[徐向瑞]'s Articles
百度学术
Similar articles in Baidu Scholar
[程琨]'s Articles
[岳骞]'s Articles
[徐向瑞]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[程琨]‘s Articles
[岳骞]‘s Articles
[徐向瑞]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.