The effect of locust diversity on the processes of grassland ecosystems;

Thoughts of establishing the water resources guarantee system for prairie ecosystem

关于建设草原生态系统水利保障体系的思考

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An introduction to Inner Mongolia Grassland Ecosystem Research Station Academia Sinica

中国科学院内蒙古草原生态系统定位站简介

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Impact of Human Disturbances on Soil Nutrient Contents of Typical Grasslands

人为干扰对典型草原生态系统土壤养分状况的影响

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Successional Features of Forested Grassland Ecosystem Caused by livelihood-action of Humanity

人类生给活动引起的森林草原生态系统的演替特征

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The Response of Stipa Breviflora Grassland Ecosystem to Sheep Stocking Rates

短花针茅草原生态系统对不同载畜率水平绵羊放牧的响应

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Inter-domain applications, namely the grassland ecological system, public attitude system and public scientific literacy system, have been implemented for demonstration. Empirical results show that FFCAS has enough flexibility, reusability and scalability in handling complex system simulation. 3.

在此基础上进行了草原生态系统、公众民意系统和科学素养决策系统三个跨领域复杂系统仿真应用研究，说明FFCAS可为复杂系统仿真开发提供充分的灵活性、复用性以及可扩展性。

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Referring to the methodology of constanza et al, and based on the biomass of Inner Mongolia steppe, authors of this paper assessed the total value of the steppe ecosystem services by various economic calculative methods.

本文参照Constanza等的思路与方法，以内蒙古典型草原生态系统有机物生产为基础，分别采用市场价值法、替代市场法等估算其主要服务功能的经济价值。

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Compare the difference pattern between CNOP-P ( local CNOP-P) result from multi-parameters optimization and error of given linear combination of the parameters, then discuss their influence on simulated result of five-variable grassland ecosystem model.

比较了多参数优化所得CNOP-P（局部CNOP-P）和给定的线性组合参数误差的差异，探讨了上述两类参数误差对五变量草原生态系统模拟的影响。

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Based on a five-variable grassland ecosystem theoretical model and a conditional nonlinear optimal perturbation ( CNOP) method, we discuss the issue of the uncertainties in a grassland ecosystem.

本文基于五变量草原生态系统理论模式和条件非线性最优扰动（CNOP）方法，探讨了草原生态系统模式模拟的不确定性问题。

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The changes of steppe ecosystem values were estimated by selecting the ecosystem functions such as soil erosion control, soil nutrient maintaining, nutrient cycling, C storage, and O_2 production.

选取草原生态系统在控制土壤侵蚀、减少土壤肥力流失、营养物质循环、CO2储存和O2释放方面的功能指标，对草原生态系统服务间接价值进行了动态评估。

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Results indicate that with growing seasons, the daily variation patterns of emission/ uptake of greenhouse gases differ greatly in the prairie ecosystem.

在植物生长不同季节，草原生态系统排放/吸收温室气体CO2、CH4和N2O的日变化形式各有不同，其中在植物生长旺季日变化形式最具特征。

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With this background, the author, aiming for grassland ecosystem, probes into basic theories of ecological security and relevant problems about evaluation of grassland ecological security based on GIS.

在此背景下，笔者针对草原生态系统，就草原生态安全基础理论及其基于GIS评价研究的相关问题做了探讨。

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The Primary Research on in situ Measurements of N 2 O and CH 4 Fluxes from the Inner Mongolia Grassland Ecosystem

内蒙古草原生态系统-大气间N2O和CH4排放通量研究的初步结果

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Operation Mechanism of Desert Oases Ecosystem and Its Degeneration Monitoring

荒漠绿洲生态系统的运行机制及退化的监控研究

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Degeneration and Restoration of Species Diversity of a Desert Riparian Ecosystem

荒漠河岸生态系统退化与物种多样性恢复研究

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A.Desert forestland ecosystem: All forestland ecosystems are carbon source, i.e. net discharge of CO2 during the 11 hours at night.

荒漠林地生态系统：在夜间的11个小时内，各林地生态系统都是碳源，即净释放CO2。

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The biological soil crusts are a basis of vegetation succession and ecosystem restoration in degraded terrestrial ecosystems. However, previous investigations mainly converged upon that in the extreme environment& desert ecosystem, whereas lacking the issues in better circumstance, like of meadow steppes.

生物土壤结皮是退化生态系统植被演替与生态恢复的重要基础，但目前主要集中在荒漠生态系统，缺乏对草甸草原生物土壤结皮的研究。

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The objective of this study was to investigate spatial change of soil characteristics and soil respiration in scrubland, the changes were critical to understand the ecosystem process of desert, interaction between soil microbial and soil characteristics, study of global climate change.

掌握土壤因子及土壤呼吸的空间变化，对了解荒漠生态系统过程、土壤微生物与有机质的相互作用及全球气候变化的研究都具有重要的意义。

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The characteristics and process of the information transmission are also expounded, which is of significant importance for understanding the formation mechanism, evolution pattern, and developing trend as well as for setting up models for restoration and rebuilding of the degraded ecosystem.

阐明了把握荒漠生态系统信息传递的特征及过程对认识干旱环境形成机制、演变规律及发展趋势，构建退化生态系统重建及恢复模式的重要意义。

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Meantime, on the basis of water-saving in combination with the increase of water, ensure the water use of agriculture and ecology to maintain and restore the structure and function of the ecological system.

同时，在增水与节水相结合的基础上，保证农业借助水和生态用水、维护和恢复绿洲及荒漠生态系统的结构和功能。

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