.png){kind=icon}
返回
An operational deforestation mapping system using MODIS data and spatial context analysis
.png){kind=icon}
PRE
AI
DOI：10.1080/01431160600835861.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
The Brazilian Amazon has the world's highest absolute rate of forest loss, currently averaging nearly 2 million hectares per year. In this study, we present a near-real-time automated deforestation mapping system for the Brazilian Amazon based on the analysis of spatial context information and MODIS Vegetation Index products and implemented on an ArcGIS 9.0 platform. This system, already validated and operational, was developed as part of the Integrated Warning Deforestation System for the Amazon (SIAD), an initiative of the Brazilian government within the scope of the Amazon Protection System (SIPAM), which also comprises: (1) a spatial information module, aimed at the assessment of the causes and impacts of the deforested areas: (2) a prediction module, indicative of deforestation trends; and (3) a data and information gateway based on map server technology.
Keyword:
VEGETATION
INDEXES
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
2.6
论文数:
1.2W
被引数:
2.7W
机构
暂无机构信息
引用论文
Ecosystem modeling and dynamic effects of deforestation on trace gas fluxes in Amazon tropical forests生态系统建模和森林砍伐对亚马逊热带森林痕量气体通量的动态影响
PREAI
分享收藏A self-directed and reconstructible immobilization strategy: DNA directed immobilization of alkaline phosphatase for enzyme inhibition assays.png)
RSC Advances
RSC AdvancesIF0
PREAI
分享收藏Degradation of fracture porosity in sandstone by carbonate cement, Piceance Basin, Colorado, USA
PREAI
分享收藏分享收藏分享收藏
查看更多内容