Simulating Net Carbon Budget of Forest Ecosystems and Its Response to Climate Change in Northeastern

来源 :Chinese Geographical Science | 被引量 : 6次 | 上传用户:yhh9
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
As dominant biomes,forests play an important and indispensable role in adjusting the global carbon balance under climate change.Therefore,there are scientific and political implications in investigating the carbon budget of forest ecosystems and its re
其他文献
为了全面理解大亚湾海域环境典型重金属污染水平以及潜在的生态危害,以海水-沉积物-马尾藻为系统研究对象,分析重金属污染元素Cu、Pb、As在大亚湾表层沉积物、海水、马尾藻以及细胞超微结构中的地球化学和生物地球化学特征,结果表明,沉积物和海水中Cu、Pb、As的平均含量均未超过国家一类质量标准,部分站位因外源输入含量较高.生物富集系数表明,马尾藻对重金属吸收大小顺序为As>Pb>Cu,且表现出对砷较强
期刊
Constructing an industrial system for a large-scale,non-grid-connected wind power industry is a key step towards the diverse utilization of wind power.However,wind power exploitation is not only a tec
期刊
Wetlands play an important ecological role and provide many functions for people,yet wetlands are cur-rently decreasing and deteriorating.The ability to calculate an economic value for the loss of wet
期刊
The protection, restoration and sustainable use are key issues of all the wetlands worldwide. Ecological, agronomic, and engineering techniques have been integrated in the development of a structurall
期刊
Newest planning methods implemented by Chinese government are promoting a coordinated regional development and shaping an orderly spatial structure by applying the regulation of territorial function.
期刊
Dalian, Shenyang, Changchun and Harbin are the four core cities which play an essential role in terms of promoting the economic development in Northeast China. In this paper, the impact of urban agglo
期刊
In developing countries, land productivity involves little market, where the agricultural land use is mainly determined by the food demands as well as the land suitability. The land use pattern will n
期刊
Based upon a case study of Silver Beach coastal resort of Beihai, Guangxi Zhuang Autonomous Region, this article examines the rise and fall of Chinese coastal tourist resort development since the 1980
期刊
This paper attempts to explore the temporal and spatial nature of the marginal revenue of land, total factor productivity (TFP) change and its three components: technical change (TC), technical effici
期刊
The fraction of photosynthetically active radiation(FPAR) is a key variable in the assessment of vegetation productivity and land ecosystem carbon cycles.Based on ground-measured corn hyperspectral re
期刊