Scientists who study plants and trees from space have long relied on satellite-derived measures of “greenness”—that is, observations of the amount of sunlight reflected by vegetation.
长期以来，研究植物的科学家采用卫星测量植被的新鲜指数，即观测植物反射阳光值，预测植物的状态。 植物新鲜指数的变化是季节性的。
Study on vegetation colony structure and the interception of light by a canopy is one of important fields of the study on canopy micro-climate.
植物群体受光结构与光截获的研究是冠层小气候研究重要领域之一。
Study state of vegetation during historical period in BeiLuo River valley by the methods of literature.
为了探明历史时期北洛河流域的植被状况，采用文献资料法对此做了一定的研究。
Study on soil wind erosion and vegetation efficiency of wind and prevention sand resistance artificial vegetation at sand-land in yongding river in beijing.
北京市永定河沙地土壤风蚀与人工植被防风阻沙效益研究。
After assuring the slope stability, we study the vegetation choice and the recovery vegetation, derive the project procedure and the technical key of recovery vegetation in the tailing-dam.
在边坡稳定性得到保证之后，对边坡的植被选择和复垦技术进行了研究，得出了进行尾矿坝复垦的工程步骤和技术要点。
This method offers a great help to the study of plant community distribution and vegetation succession.
该方法对研究植物群落的分布及植被演替等内容是很有帮助的。
This paper summarizes the mechanism of vegetation systematically on the basis of the study of the research materials on hand.
本论文首先在学习了现有研究资料的基础上，系统地总结了植被护坡作用的机理。
In this study, simulating rainfall was applied to study the runoff process and infiltration rate of soil under the cover of vegetation at the preliminary succession stages.
利用模拟降雨装置，研究了演替恢复初期不同植被覆盖以及不同处理下坡面降雨的产流过程和入渗率。
Furthermore, the relationship between vegetation distribution pattern and the above factors in the study area was analyzed by ANOVA at the landscape scale.
以此为基础，在景观尺度上定量分析研究区内亚高山带水热条件与森林和亚高山草甸植被分布格局的关系。
So the study on the primary production is the basis of vegetation reconstruction and ecosystem restoration.
因此黄土高原的植被生产力的研究是植被建设和生态系恢复的重要基础。
The study on the morphology of stomata of conifers is the foundation of identifying fossil stomata that is important for the study of the change of vegetation and climate.
现代针叶树气孔器的研究为鉴定化石气孔器奠定了基础，对第四纪植被变化和古气候的研究起着很重要的作用，是第四纪孢粉学的一个重要补充。
It is very important to study the interaction of vegetation, soil and atmosphere, which has highly theoretical and realistic meaning.
研究植被、土壤和大气之间相互作用具有重大的理论意义和现实意义。
From above results, we can conclude that it will spend a long time to restore original vegetation in the study area because of the strong disturbance and the unreasonable landscape structure.
可以认为，由于研究区的人为干扰比较大，景观结构还不尽合理，因而其原生植被景观的恢复还需要一段较长的时期。
To study the variation of aero-anion concentration in forest recreational areas, the concentrations of aero-ion were measured under different vegetation types in Guilin National forest Park.
在桂林国家森林公园选择不同的植被群落类型进行空气离子浓度监测，研究森林游憩区空气负离子浓度水平变化。
Based on the natural conditions and existing forest distribution at the Badaling Forestry Center of Beijing, this study was largely concerned with the combustibility of forest vegetation.
该文根据北京八达岭的自然条件和森林分布状况，对林区植被的易燃性进行了研究与分析。
Based on field investigation and data analysis of the groundwater, this study try to discuss the characters of groundwater salinity and its relationship with vegetation growth in Ejin delta.
根据野外实地考察、地下水采样和分析数据，从空间尺度上，讨论了额济纳三角洲地下水水盐的变化特征及其与植被生长的关系。
The study results show that the approximation of constant flux layer can not come into existence basically in the surface layer over vegetation land.
结果表明：理论的核心——近地层为常数通量层的近似假设在有植被陆面上是基本不成立的。
During the study of recovery vegetation and vegetation choice, I study the project procedure and the technical point in the tailing-dam field.
在进行植被选择和复垦的研究中，得出了对尾矿坝进行复垦的工程步骤和技术要点。
The principal composition analysis (PCA) was used to study the multivariate characteristics of desert vegetation in Junnger Basin.
用主成分分析排序法分析准噶尔盆地沙漠植被的多元特征。
Theoretic guides for tree species selected, proper arrangement and perfect manual vegetation system reconstruction will be provided by study on traits of tree species drought-resistance.
通过树种耐旱生理、耗水特性等指标的研究，可为合理选择树种并进行适当搭配，建立较为完善的人工植被恢复系统，提供理论依据。
The study vegetation types transition, and plant domestication introduction of ecosystem changes have important value and significance.
对研究植被类型过渡，动、植物引种驯化，生态系统的变化具有重要的价值和意义。
The study may offer gist for resuming and managing the degenerative riparian area and stream ecosystem, which is different vegetation types riparian area In-stream woody.
对不同植被类型河岸带林溪流倒木的研究，可为退化的河岸带及溪流生态系统的恢复和管理提供理论依据。
In study for vegetation distribution and regionalization, NPP index can be introduced as an effective tool by which somerelevant regulations may be elucidated simply and directly.
在研究植被分布和分区时引入NPP指标可以更简捷地阐明有关规律。
The authors summarize the natural conditions and vegetation of Macau by surveying in the field and collecting others study papers.
通过作者实地考察和收集前人的研究资料，概述了澳门的自然条件与植被。
This work tries to study an eco-type revetment material named ZZLS that can combine vegetation recovery with mine high slope protection.
开展一种可将矿山高边坡防护和恢复植被有机结合的ZZLS绿色生态材料的研究应用。
The general formula and each related equation are of wide application and also of practical significance for the quantitative study of controlling erosion by vegetation.
一般方程和各关系式具有较广泛的适用性，对定量研究植被控制土壤侵蚀的作用具有重大实际意义。
According to the data obtained from the study, the avifauna in Lashihai wetland can be divided into 4 communities: water surface area, swamp, agricultural farmland and forest vegetation.
根据调查的数据分析，拉市海湿地鸟类可分为4个群落，即明水面区域、农业耕作区、沼泽浅水区、森林植被区。
Based on the analysis and study on the physical properties of karst soil in Guizhou Wujiang river basin in different type of vegetation and different degree of erosion.
本文分析研究了贵州乌江流域喀斯特土壤在不同植被类型和不同侵蚀程度条件下的土壤主要物理性质。
A working procedure of the vegetation regionalization which is followed by this study h...
最后作者提出本植被分区所遵循的区划程序。
The study use MODIS data and VI principle and VI long time serial variation to distinguish the investigation area 'vegetation cover. Finally, making off 15 kinds and the overall accuracy is 73.71%.
该研究主要利用MODIS高分辨率数据，运用植被指数原理和及其植被指数的长时间序列变化，将研究区内植被覆盖分为15个类别，总体精度为73.71%。
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