搜索结果: 1-15 共查到“摄影测量与遥感技术 ecosystem”相关记录20条 . 查询时间(0.107 秒)
CONTRIBUTION OF THE YANGTZE RIVER TO ECOSYSTEM OF THE EAST CHINA SEA
Yangtze River East China Sea Primary productivity Remote sensing Ocean color
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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 ...
REMOTE SENSING AND COASTAL ECOSYSTEM MONITORING IN FRENCH GUIANA:RESEARCH AND ACHIEVEMENTS OVER A DECADE
French Guiana Coast Environment Remote sensing
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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...
ASSESSMENT OF ECOSYSTEM CLASSIFICATION SYSTEMS AT VARIOUS SCALES ON ENVIRONMENTAL PARAMETERS USING REMOTE SENSING TECHNIQUES
Remote Sensing Ecosystem Classification Scale
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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...
ASSIMILATING REFLECTANCE DATA INTO A ECOSYSTEM MODEL TO IMPROVE ESTIMATES OF TERRESTRIAL CARBON FLUX
Ensemble Kalman filter MODIS GORT
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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
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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
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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
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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,
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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...
AEROSPACE MONITORING OF ECOSYSTEM DYNAMICS IN DANUBE DELTA
Remote Sensing Ecology Change Detection Monitoring Dynamic Multisensor
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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...
INTEGRATING REMOTELY SENSED DATA WITH AN ECOSYSTEM MODEL TO ESTIMATE CROP YIELD IN NORTH CHINA
Remote Sensing Agriculture Crop Estimation
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2015/7/29
Analysis on the dynamic changes in a regional ecosystem and evaluation of its service values based on Remote Sensing
Remote sensing ecosystem service values evaluation dynamic change
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2015/7/27
The ecosystem service value is an important concept and an index that reflects the quality of the regional ecological environment status and the measurement of the total ecological benefits. In this s...
autONOmOuS OceaN meaSuremeNtS iN the califOrNia curreNt ecOSyStem
California Current Ecosystem OceaN
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2015/7/16
Event-scale phenomena, of limited temporal duration or restricted
spatial extent, often play a disproportionately large role in ecological processes
occurring in the ocean water column. Nutrient a...
QUANTIFICATION OF THE TERRESTRIAL PHYTOMASS AND CARBON IN THE MOUNTAINOUS FOREST ECOSYSTEM USING REMOTE SENSING AND IN-SITU OBSERVATIONS
Phytomass carbon sampling modelling
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2015/5/6
The aim of this research was to develop an understanding of how mountainous forests function in relation to forest phytomass and carbon accumulation in the terrestrial vegetation pools which will hel...
SPECTRA OF MIXED PIXELS: DO THEY REPRESENT THE ACTUAL LAND COVER ON THE GROUND? - A CASE STUDY FOR A WET SAVANNA ECOSYSTEM IN UGANDA
Wet Savanna Ecosystem Wood-Grass Mixtures Mixed Pixels
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2015/3/11
Due to increased availability and affordable cost of TM7 data, one envisages its widespread use for land cover mapping in many developing countries. There is need to establish not only the potential b...
Prospects of photon counting lidar for savanna ecosystem structural studies
Photon counting lidar ICESat-2 MABEL Savanna Canopy height
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2014/12/4
Discrete return and waveform lidar have demonstrated a capability to measure vegetation height and the associated structural attributes such as aboveground biomass and carbon storage. Since discrete r...