查詢結果分析
相關文獻
- A Spatial and Temporal Analysis of Southeast Asian Normalized Difference Vegetation Index: 1982-2000
- A Spatial and Temporal Analysis of East Asian Normalized Difference Vegetation Index: 1982-2000
- A Spatial and Temporal Analysis of Normalized Difference Vegetation Index in Tropical Regions: 1982-2000
- A Global Climatic Classification Study
- A Principal Component Analysis of Vegetation Characteristics in North America
- A Study of Global Climatic Classification: Using Precipitation and Temperature Data (1901-1990)
- 外資與國家經濟安全--從東南亞區域金融風暴引申的一項爭議課題
- 東南亞經濟局勢對我國之影響
- 金融風暴與東協自由貿易區的未來
- 中共對於東南亞區域「建立信任措施」的立場
頁籤選單縮合
題名 | A Spatial and Temporal Analysis of Southeast Asian Normalized Difference Vegetation Index: 1982-2000=東南亞地區植生指標之空間與時間分析:1982-2000 |
---|---|
作者姓名(中文) | 沈少文; | 書刊名 | 臺北市立師範學院學報. 人文藝術類社會科學類科學教育類 |
卷期 | 35:1 民93.03 |
頁次 | 頁153-164 |
分類號 | 436.1338 |
關鍵詞 | 東南亞; 植生指標; 主成份因子; 群落分析方法; Normalized difference vegetation index; Principal components; Cluster analysis; Southeast Asia; |
語文 | 英文(English) |
中文摘要 | 監測植物分佈變化是自然環境資源管理之重要方法,本文目標是分析東南亞地區植生指標(1982-1993,1995-2000)之空間與時間變化,研究結果顯示有6個主成份因子解釋大於1%之東南亞地區植生指標變異,主成份因子1,2,及3分吸解釋62.2%,5.5%,及3.0%之東南亞地區植生指標變異,本文認為主成份因子1是”植物覆蓋”,主成份因子2及3是”季節變換”,本文使用群落分析方法研究東南亞地區植生指標,研究結果顯示有8個主要植物群落。 |
英文摘要 | Dection of changes in vegetation patterns is an important key to natural resource assessment. The aim of this research is to analyze spatial and temporal variations in Southeast Asian monthly maximum normalized difference vegetation index (NDVI) data for the period of 1982-2000, excluding 1994. There are 6 components that explain higher than 1% of the variance in the original 216 Southeast Asian monthly maximum NDVI time series images. Principal components 1, 2, and 3 explain 62.2%, 5.5%, and 3.0% of the variance in the original 216 Southeast Asian NDVI data. Principal component 1 was interpreted as the “vegetative cover” component. Principal components 2 and 3 were interpreted as the “seasonal change” components. Eight Southeast Asian vegetation clusters were generated in this research. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。