Sierra Rica is a mountain island located in the plains of the northeastern region of the Chihuahua Desert and has a diversity of vegetation patterns. To study this patterns the vegetation was characterized using GIS and cluster analysis, which identified five community types: pine forest (780 ha)...
Classification and ordination of vegetation communities of the Lohibehr reserve forest and its surrounding areas, Rawalpindi, Pakistan Agglomerative clustering, Two Way Indicator Species Analysis (WINSPAN), and Detrended Correspondence Analysis (DCA) were used for the plant community analy... RN Malik...
植物群落; 数量研究; TWINSPAN 分类; DCA 排序; 茅台水源功能区S 718.54AClassification and Ordination of Plant Community in the Maotai Water Functional DistrictXIAO Wei-pingLIU Li-binYANG Shi-haiYU Li-fei2012-03-222012-04-15贵州茅台科技联合基金项目“退化植被生态功能评价及生态修复技术与示范研究” [ ...
Annual rainfall, total nitrogen and total calcium were the most important environmental factors affecting the distribution of plant communities. The high-altitude community was always distinctly identified using all different data treatments, while the lower-altitude communities tended mostly to overlap. ...
网络释义 1. 植物分类 农业词汇英语翻译(O-T) ... plant breeding 植物育种plant classification植物分类plant community 植物群落 ... zftrans.com|基于43个网页 2. 草原植物分类学 作物栽培学 -... ... 01006008草原植物分类学(Plant Classification) 01006019牧草及饲料作物育种学( Forage Breeding ) ... ...
摘要: This paper, by using similarity coefficient percentage, gives a basic classification of the plant community of Pingshan Monkey Valley and. Dumb Cliff in Simian Mountain and, by using principal component analysis, decides the spacial location on the plane of the sample community....
of群落分类群落分类 系统标签: classificationcommunity群落successionallandscapesvegetation ClassificationofCommunity Types,Successional Sequences,and Landscapesofthe CopperRiverDelta,Alaska KeithBoggs UnitedStates Departmentof Agriculture ForestService PacificNorthwest ResearchStation GeneralTechnical Report PNW-GTR-469 Marc...
Classification of plant community in a sloping-land with purple soils in the Hengyang Basin was investigated by fuzzy classification analysis.Species diver... N Yang,DS Zou,LI Jian-Guo - 《Research of Agricultural Modernization》 被引量: 74发表: 2009年 Discussion on an evaluation method of shale...
Plant communities need to be verified and this was done in this study by means of a classification efficiency value, examination of the spatial integrity of relev茅-groups, floristic and habitat correlation, the validity of the community composition analysis and ground-truthing. Five woodland ...
The results indicated that vegetation plots can be divided into six community types. Among the environmental factors, aspect, slope and thickness of A horizon were closely correlated with plant community type, and distribution pattern within this region, indicating that they are useful variables for ...