搜索结果: 1-15 共查到“环境科学技术 Spatial”相关记录20条 . 查询时间(0.171 秒)
THE ANALYSIS OF BURROWS RECOGNITION ACCURACY IN XINJIANG'S PASTURE AREA BASED ON UAV VISIBLE IMAGES WITH DIFFERENT SPATIAL RESOLUTION
Rodent disaster monitoring, UAV, Low altitude remote sensing, Multi-spatial scale, Object-based image analysis, Grassland protection
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2018/5/15
The rodent disaster is one of the main biological disasters in grassland in northern Xinjiang. The eating and digging behaviors will cause the destruction of ground vegetation, which seriously affecte...
THE MONITORING AND SPATIAL-TEMPORAL EVOLUTION CHARACTERISTIC ANALYSIS FOR LAND SUBSIDENCE IN BEIJING
Land Subsidence D-InSAR Small Baseline Subset (SBAS) Characteristic Analysis Plain area
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2018/5/17
At present the land subsidence has been the main geological disaster in the plain area of China, and became one of the most serious disaster that restrict the social and economic sustainable developme...
Optimizing the spatial organization of rural settlements based on life quality
rural settlement life quality spatial optimization RROD model
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2018/4/9
Optimizing rural settlements is an important measure to cope with rural decline, and improve the quality of rural life and attractions. This study introduces the "life quality theory". Based on the me...
Spatial Ecology of American Horseshoe Crab (Limulus polyphemus) in Chatham, Cape Cod, MA: Implications for Conservation and Management
Horseshoe crab Limulus polyphemus Massachusetts Acoustic telemetry Site fidelity Movement patterns
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2014/12/11
Information regarding spawning site fidelity and movement patterns of the American horseshoe crab (Limulus polyphemus) is crucial for developing effective conservation and management strategies on the...
Spatial Ecology of Eastern Coyotes (Canis latrans) in the Anthropogenic Landscape of Cape Cod, Massachusetts
Coyote Canis latrans Land Use Home Range Preference Index Spatial Data Analysis
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2014/12/11
Historically, coyotes were associated with the western United States. During their expansion eastward, coyotes have become more tolerant of humans and have been able to live in varying degrees of urba...
SPATIAL AND TEMPORAL DYNAMICS OF LAND USE IMPACTS ON WATER QUALITY IN WATERSHED SYSTEMS
Land use change modeling watershed tradeoffs water quality
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2014/12/11
SPATIAL AND TEMPORAL DYNAMICS OF LAND USE IMPACTS ON WATER QUALITY IN WATERSHED SYSTEMS SEPTEMBER 2007 OLGA TSVETKOVA, B.S., NOVGOROD STATE UNIVERSITY, RUSSIA M.S., UNIVERSITY OF MASSACHUSETTS AMHERST...
Ontology Driven Analysis of Spatio-temporal Phenomena, Aimed At Spatial Planning And Environmental Forecasting
Spatial Temporal Modelling Planning
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2014/4/22
Spatial planning is a crucial area for balancing civilization development with environmental protection. Spatial planning has a multidisciplinary nature. It must take into account the dynamics of the ...
Effect of Different Nitrogen Fertilizer Types and Application Measures on Temporal and Spatial Variation of Soil Nitrate-Nitrogen at Cucumber Field
Solar Greenhouse Cucumber Nitrate-Nitrogen Nitrogen Retention
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2013/3/8
Nitrate-nitrogen content of groundwater are ever-increasing in underneath vegetable growing areas, in this paper, based on field test of cucumber cultivated in Solar Greenhouse in North China, we stud...
Assessment of the Spatial and Temporal Water Eutrophication for Lake Baiyangdian Based on Integrated Fuzzy Method
Eutrophication Evaluation Fuzzy Method Spatial Variation Temporal Variation Lake Baiyangdian
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2013/3/8
Water quality evaluation entails both randomness and fuzziness. Considering that water eutrophication evaluation involves many indices, different classifications and interval values, fuzzy variable se...
Spatial and Temporal Variations of Climate in Europe
Daily Air Temperature Climate Classification Empirical Distribution Function
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2013/2/27
Temperature series of the original individual measurements of the minimum and maximum daily temperatures from 24 stations located in different regions of Europe are considered with the objective of st...
Using Spatial Econometrics to Measure Ozone Pollution Externalities
Air Pollution Externalities Spatial Econometrics
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2013/3/11
This paper summarizes my previous work in Lin (2010), in which I use spatial econometrics to analyze air pollution externalities. In Lin (2010), state-by-state source-receptor transfer coefficients th...
Spatial and Temporal Variation in Water Quality of River Benue, Nigeria
River Benue Water Quality and Variation
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2013/3/11
The study investigates the spatial and temporal variation in water quality parameters at ten different locations along River Benue for twelve consecutive months. In order to explore the spatial variat...
Spatial horizontal correlation characteristics in the land data assimilation of soil moisture
Spatial horizontal correlation characteristics land data assimilation soil moisture
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2013/9/2
Remote sensing images deliver important information about soil moisture, but often cover only part of an area, for example due to the presence of clouds or vegetation. This paper examines the potentia...
Urban-scale Spatial-temporal Variability of Black Carbon and Winter Residential Wood Combustion Particles
Spatial-temporal variability Black carbon (BC) Delta-C Residential wood combustion (RWC)
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2016/3/28
It has been suggested that certain organic aerosol components of wood smoke have enhanced ultraviolet absorption at
370 nm relative to 880 nm in two-wavelength aethalometer black carbon (BC) measurem...
Spatial Variation of Vegetation Moisture Mapping Using Advanced Spaceborne Thermal Emission & Reflection Radiometer (ASTER) Data
Vegetation Moisture ASTER LST NDWI VDI
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2013/3/13
Drought is a recurrent phenomenon in Jharkhand. It affects the livelihoods of the majority of its people, particularly tribals and dalits living in rural areas. Twelve of the 24 districts of the state...