Preliminary study of carbon density, net production and carbon stock in Natural Spruce Forests of Northwest subalpine sichuan, china

1、

Exploration of Non-equilibrium of Subalpine Conifer Forests Ecosystem in the Western China

亚高山退化针叶林生态系统的非平衡性探讨及其研究动态

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2、

Restoration Approach of Sub-Alpine Degraded Ecosystem in Northwest Yunnan& "Close to Nature Forestry" Theory and Methods

滇西北亚高山退化森林生态系统及其恢复途径&近自然林业理论及方法

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3、

So far, researches on the structure and fuction of soil fauna community in the alpine/ subalpine forests of western Sichuan as affected by seasonal freeze-thaw have not been well documented, far less to ecological processes of the four key periods in this region.

但迄今为止，季节性冻融对该区土壤动物群落结构和功能影响的研究尚未见报道，更缺乏从4个关键时期来研究亚高山森林生态系统过程的研究报道。

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4、

Arrow bamboo ( Fargesia) ecology has been concerned widely due to its special biological feature, effects on subalpine forest ecosystem function and the significance as staple food for giant panda in conservation biology.

由于箭竹独特的生物学特性及其对亚高山森林生态系统功能的影响和作为大熊猫主食竹的保护生物学意义，大熊猫主食竹生态学的研究受到了国内外学者的广泛关注。

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5、

To carry out systematic dendroclimatology study in this area is beneficial for gaining profound knowledge on the influences and consequences of climate change to forest ecosystem.

在此进行树木年轮气候学系统研究，有利于深刻认识气候变化对川西亚高山森林生态系统的影响与其所带来的后果以及预测未来分布格局的时空变化。

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6、

The nitrogen efficiency in the alpine grassland ecosystem of Tianzhu county Gansu Province

首届中国·甘肃美食节获奖作品精选天祝高山草地生态系统中氮营养的效率

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7、

Radiative Transfer in the Subalpine Forest Ecosystems of Western Sichuan

川西亚高山森林生态系统辐射传输研究

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8、

The Reynolds numerical calculation of the preferential flow path in the four different successive stages indicates that the preferential flow in Gongga mountain forest ecosystem is the transition flow between the laminar flow and turbulence flow.

根据四个不同演替阶段林地中的优先流路径中的雷诺数值计算结果可知，贡嘎山高山生态系统中的优先流是处于层流及紊流之间的过渡流。

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9、

The Gongga Station of Alpine Ecosystem was formally set up in 1987. The observation and experiment a-bout water, soil, climate and biology were carried out in recent 20 years.

贡嘎山高山生态系统观测试验站于1987年正式建站。

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10、

As you gain elevation, you leave the montane areas and enter the subalpine ecosystem.

继续攀登，你将离开山地生态系统而来到亚高山生态系统。

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11、

Nevertheless, so far only very few experiments have been done to study the responses of vegetations in alpine ecosystems, especially in alpine timberline ecotones in middle latitudinal area to simulated global warming.

然而，当前有关中纬度高山生态系统，特别是高山林线交错带对模拟增温响应的研究仍是鲜有报道。

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12、

Landscape pattern and their formation of urban ecosystems

城市生态系统景观格局特征及形成机制

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13、

Emergy Analysis of Guangzhou and Shanghai Urban Ecosystem

广州与上海城市生态系统能值的分析比较

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14、

The ecosystem and the vegetation of the earth ′ s surface in modern CITICS

试论现代城市生态系统和地表植被

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15、

Ecology system characters of urban in the Yangtze basin

略论长江流域城市生态系统的特点

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16、

Building up the city ecosystem with the nature and the society in harmony

构造自然与社会相协调的城市生态系统

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17、

Harmonious Development Between Biodiversity Conservation and Urban Eco system

生物多样性保护与城市生态系统的协调发展

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18、

A method of Cross Analogical Comparison for the Comprehensive Assessment of Urban Ecosystem

城市生态系统综合评价的横向类似对比法

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19、

Estimate System of Urban Ecosystem Based on Data Warehouse

基于数据仓库的城市生态系统评估体系研究

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20、

A Evaluation Study of Urban Ecosystem Health of Bayannur City in Inner Mongolia

内蒙古巴彦淖尔市城市生态系统健康评价研究

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