搜索结果: 1-15 共查到“测绘科学技术 Ecosystem”相关记录32条 . 查询时间(0.104 秒)
USING MULTI-CRITERIA ANALYSIS FOR THE STUDY OF HUMAN IMPACT ON AGRO-FORESTRY-PASTORAL ECOSYSTEM IN THE REGION OF KHENCHELA (ALGERIA)
Multi-criteria analysis human impacts ecosystem Khenchela
2016/11/30
The objective of this work is to study and analyze the human impact on agro-forestry-pastoral ecosystem of Khenchela region through the application of multi-criteria analysis methods to integrate geog...
AN ATTEMPT TO DEVELOP AN ENVIRONMENTAL INFORMATION SYSTEM OF ECOLOGICAL INFRASTRUCTURE FOR EVALUATING FUNCTIONS OF ECOSYSTEM-BASED SOLUTIONS FOR DISASTER RISK REDUCTION (ECO-DRR)
Ecological infrastructure Eco-DRR Environmental Information System Ecological disaster reduction Web-GIS
2016/11/30
“Ecological Infrastructure (EI)” are defined as naturally functioning ecosystems that deliver valuable services to people, such as healthy mountain catchments, rivers, wetlands, coastal dunes, and nod...
CONTRIBUTION OF THE YANGTZE RIVER TO ECOSYSTEM OF THE EAST CHINA SEA
Yangtze River East China Sea Primary productivity Remote sensing Ocean color
2015/12/28
The Yangtze River of the China main land has recorded the decrease of sediment load in these 10 years because of construction of dams in the upstream region. The Three Gorgeous Dam, partlystarted its ...
HABITAT MONITARING FOR ECOSYSTEM IN IRIOMOTE ISLAND WITH SATELLITE DATA
ALOS ASTER Bottom Index Coral reef GIS HSI Iriomote cat
2015/12/28
Generally, investigation for protection of the wildlife is difficult because it takes much work and time, and frequent monitoring.Therefore, studies of monitoring with remote sensing and GIS were carr...
REMOTE SENSING AND COASTAL ECOSYSTEM MONITORING IN FRENCH GUIANA:RESEARCH AND ACHIEVEMENTS OVER A DECADE
French Guiana Coast Environment Remote sensing
2015/12/28
The coastal ecosystems of French Guiana are very complex and changing due to the presence of huge quantities of mud originating from the Amazon. have been studied for more than a decade. Due to access...
AN ECOSYSTEM SERVICE VALUE ASSESSMENT OF LAND-USE CHANGE ON POYANG LAKE BASIN UNDER 3S TECHNOLOGY,CHINA
GIS Landuse Image Understanding Spatical Analysis Ecosystem Environment Ecosystem Services
2015/12/28
Ecosystem services generally mean the processes that natural ecosystems support and maintain humans 鈥 survival and the living conditions. As the global problems of ecosystems and environment, such as ...
ASSESSMENT OF ECOSYSTEM CLASSIFICATION SYSTEMS AT VARIOUS SCALES ON ENVIRONMENTAL PARAMETERS USING REMOTE SENSING TECHNIQUES
Remote Sensing Ecosystem Classification Scale
2015/12/26
The main purpose of this study was to assess the effect of ecosystem classification systems at various scales on environmental parameters using remote sensing techniques. The processes included applyi...
Ecosystem Health Assessment in Inner Mongolia Region Based on Remote Sensing and GIS
Ecosystem GIS Indicators Analysis Land Cover
2015/11/23
Ecosystem health is an important index of the regional sustainable development. In view of the singularity of indicator selection caused by the limited application of remote sensing and GIS at present...
ASSIMILATING REFLECTANCE DATA INTO A ECOSYSTEM MODEL TO IMPROVE ESTIMATES OF TERRESTRIAL CARBON FLUX
Ensemble Kalman filter MODIS GORT
2015/9/8
Ecosystem models are valuable tools for understanding the growth of vegetation, its response to climatic change and its role in the
cycling of greenhouse gasses. Data Assimilation (DA) of synoptic co...
EVAPOTRANSPIRATION MODELING IN FOREST ECOSYSTEM BASED ON SATELLITE THERMAL DATA
Evapotranspiration LST Surface emissivity
2015/8/28
Energy and mass transport between and within soils, canopies, and the atmosphere is an area of increasing interest in hydrology and
meteorology. Evapotranspiration (ET) can account for over 90% of th...
REMOTE SENSING AND GIS BASED LAND-USE PLANNING IN "SATER MIANAR HOUR" WET LAND ECOSYSTEM IN TRIPURA STATE OF INDIA FOR SUSTAINABLE DEVELOPMENT
Ground Water Prospect Watershed Prioritization Landuse Planning
2015/8/28
In the state of Tripura, in India, agriculture contributes about 64 % of the total employment and about 48 % of the state’s domestic product.
Growing population and decreasing per capita land availab...
SPATIO-TEMPORAL PATTERN OF AGRO ECOSYSTEM NET PRIMARY PRODUCTIVITY OF INDIA: A PRELIMINARY ANALYSIS USING SPOT VGT DATA
NPP SPOT VGT crops
2015/8/28
Indian landmass with 1.45% of the world’s total geographical area accounts for approximately 2.7–5.5% to the global NPP
estimates with agriculture contributing to more than sixty percent. This paper ...
Upscaling species invasion patterns from local to regional for forest ecosystem management
Upscale Invasion Chromolaena odorata,
2015/8/21
Almost all remote sensing studies model invasion of species dominating ecosystems canopies, typically in predicting their presence
or absence. However, a vast majority of invasive species do not domi...
INTERFACING GIS WITH A PROCESS BASED AGRO-ECOSYSTEM MODEL–CASE STUDY NORTH CHINA PLAIN
INTERFACING GIS AGRO-ECOSYSTEM MODEL NORTH CHINA PLAIN
2015/8/10
The Sino-German Project between the China Agricultural University and the University of Hohenheim, Germany, focused on sustainable Agriculture in the North China Plain. One major focus of the project ...
AEROSPACE MONITORING OF ECOSYSTEM DYNAMICS IN DANUBE DELTA
Remote Sensing Ecology Change Detection Monitoring Dynamic Multisensor
2015/7/29
Authentic barometers of environment health status, delta and coast wetlands represent research subjects for remote sensing
applications. The Danube Delta contains a wide variety of ecosystems and sp...