Forest相关论文
Masters told Coke that Hugo owned a large garage. It was where the secret documents Hugo sold were kept. They got into M......
Traditional fire smoke detection methods mostly rely on manual algorithm extraction and sensor detection;however,these m......
Time：a sunny day Place：a river in the forest Characters：Fox,Crocodile(鳄鱼),Rabbit A,Rabbit B,Little Deer,Mother Deer......
Based on introduction of the timber legality verification schemes,the article provides a detailed review of existing leg......
Recent assessment of global tree restoration potential reports that under current climate conditions there would be room......
Seamless integration of above-and under-canopy unmanned aerial vehicle laser scanning for forest inv
Background:Current automated forest investigation is facing a dilemma over how to achieve high tree-and plot-level compl......
Vineyards, but not cities, are associated with lower presence of a generalist bird, the Common Black
Background: Land-use change is one of the main drivers of the global erosion of biodiversity. In that context, it iscruc......
Geographic information system (GIS) application for windthrow mapping and management in Iezer Mounta
Windthrow problem is a difficult task for the forest managers in the Romanian Carpathians and especially in Iezer Mounta......
徐霞客是我国明代伟大的旅行家,也是一位在生态环境领域作出巨大贡献的科学家。该文概述了徐霞客的学术之路,继而探究他对我国森林......
This paper makes a brief introduction of the ecological environment, forestry achievements, and the existing questions o......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Tree encroachment into savannas alters soil microbiological and chemical properties facilitating for
Forests have been expanding over typical savanna sites for the past 3000 years in the Neotropics.Such invasion can produ......
Assessing the effects of long-term recreational activities on landscape changes in Abant Natural Par
Natural, protected areas offer many possibilities for recreation in rural areas such as camping, one of the most popular......
Effects of leaf litter extraction fluid from dominant forest tree species on functional characterist
The effects of extraction fluids from the leaf litter from different dominant tree species on the functional characteris......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
株数是描述林分密度的指标,株数提取对于森林资源信息调查具有重要的意义。以福建省将乐县林场为研究区,探讨了局域最大值法和多尺......
Wild foods (plants and animals) in the green famine belt of Ethiopia:Do they contribute to household
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Background:The quantitative impact of forest management on forests’ wood resource was evaluated for Picea and Fagus mix......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Soil Acidification and Heavy Metals in Urban Parks as Affected by Reconstruction Intensity in a Humi
Soil quality is a major concern in the management of urban parks. In this study, the soils at 0–3, 3–13, and 13–23 cm......
当前,林业问题己成为全球生态环境的核心问题,林业是生态与经济协调发展的关键,保护和发展林业己成为缓解生态环境危机和实现生态......
针对林火蔓延多相和多组分的性质,提出一种基于多智能体算法的CA林火空间扩散模型。采用基于王正非的CA模型对林火蔓延趋势进行近......
The 3-D spatial distributions of vegetation arc of great significance for water and soil conservation but arc rarely con......
The runoff generated from mountainous regions is recognized as the main water source for inland river basins in arid env......
The process of transformation of rainfall into runoff over a catchment is very complex and highly nonlinear and exhibits......
Much attention has been paid to the stoichiometry of carbon(C), nitrogen(N), and phosphorus(P) because of their signific......
Synergistic Effects of Nitrogen Amendments and Ethylene on Atmospheric Methane Uptake under a Temper
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Based on the information from forest resources distribution maps of Luoning County of1983 and 1999, six indices were use......
Sustainable livelihoods in a Coptis-planting based rural community: a case study in Shizhu County, C
Coptis chinensis is a medicinal herb used in traditional Chinese medicine. This research features a case study in Shizhu......
This review outlines the characteristics and developmental trends of forest bio-disasters ( including disease, insect an......
20世纪90年代,在实施水土保持造林项目的过程中,辐射松被引种到四川阿坝干旱河谷地区.气候匹配研究显示该区域有26000公顷土地适宜......
结合与中美两国林业有关的重要外来入侵性病虫害实例,包括板栗疫病、荷兰榆树病、松材线虫、光肩星天牛、红脂大小蠹和舞毒蛾等,对......
对重要干扰过程导致森林植被向大气中的碳排放量进行评估,对于合理评估森林碳汇功能及其在应对全球气候变化中的作用是有重要意义......
Based on the analysis of the current situation of Chinese forestry and aseries of ecological, environmental, economic, a......
21世纪,中国的人口和经济的持续增长面临着资源短缺和生态脆弱的限制.提高资源利用效率和消减资源利用引起的环境影响是学术界和决......
Assessment of the forest land use change and proposed land suitability for tea for the area along Laos - China Border we......
Sustainable livelihoods in a Coptis-planting based rural community: a case study in Shizhu County, C
Coptis chinensis is a medicinal herb used in traditional Chinese medicine. This research features a case study in Shizhu......
像北京这样的中国城市化地区的快速人口和GDP增长已经导致了来自化石燃料的大量CO2排放。森林被认为是最重要的碳汇，可以中和碳排放......
Composition, structure and diversity characterization of dry tropical forest of Chhattisgarh using s
The purpose of this study was to characterize the land use, vegetation structure, and diversity in the Barnowpara Sanctu......
气候变化是全球未来发展所面临的巨大挑战，森林作为_陆地生态系统的重要组成部分，在减缓温室气体排放方面发挥着重要的作用。介绍了......
With the help of ARC/INFOR and ERDAS software, based on the information from forest resources distribution maps and TM i......
报道了英国独特的真菌保护区里真菌的生态学和生物多样性,而该保护区内有关物种构成的数据自1994年就开始进行收集了.关于真菌的生......
The forest ecological compensation is an important factor to balance the interests of different areas for sustainable de......
As the most important ecosystem in Beijing, the forest supports a lot of ecosystem services to local and around communit......
Forest ecosystems play a significant role in maintaining climate stability at the regional and global scales as an impor......
Using the Normalized Difference Vegetation Index (NDVI) as an indicator of vegetation growth,we explored the characteris......
通过利用遥感、地理信息系统等技术方法,对阿克苏地区1990年、2009年的aster影像进行处理,解译到阿克苏地区森林资源变化空间数据,......
Effects of single-tree selection harvesting on hymenopteran and saproxylic insect assemblages in the
Insects respond to changes in microhabitat caused by canopy disturbance,and thus can be used to examine the ecological i......
Geographic information system (GIS) application for windthrow mapping and management in Iezer Mounta
Windthrow problem is a difficult task for the forest managers in the Romanian Carpathians and especially in Iezer Mounta......
