搜索结果: 1-11 共查到“环境科学技术 Land use”相关记录11条 . 查询时间(0.132 秒)
SPATIAL AND TEMPORAL DYNAMICS OF LAND USE IMPACTS ON WATER QUALITY IN WATERSHED SYSTEMS
Land use change modeling watershed tradeoffs water quality
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...
The Cumulative Impacts of Climate Change and Land Use Change on Water Quantity and Quality in the Narragansett Bay Watershed
Narragansett Bay Cumulative Impacts Climate Adaptation
2014/11/26
Narragansett Bay, Rhode Island, is a valuable natural resource that suffers summer hypoxic events resulting from over a century of cultural eutrophication. Current efforts to reduce nitrogen loading f...
Ecohydrologic Impacts of Climate and Land Use Changes on Watershed Systems: A Multi-Scale Assessment for Policy
Ecohydrology Hydrograph Land use Watershed
2014/11/12
Maintaining flows and quality of water resources is critical to support ecosystem services and consumptive needs. Understanding impacts of changes in climate and land use on ecohydrologic processes in...
Assessing the Sensitivity of Climate Change Targets to Policies of Land Use, Energy Demand, Low Carbon Energy and Population Growth
Climate Change Policy Sensitivity Analysis
2013/3/12
A reduced scale model of the coupled carbon cycle, population dynamics, energy system and land use characteristics is used to assess the sensitivity of atmospheric carbon to a variety of policies. Pol...
Impacts of Land Use, Fertilizer and Manure Application on the Stream Nutrient Loadings in the Salmon River Watershed, South-Central British Columbia, Canada
Model Landuse Nitrogen Phosphorus Fertilizer Manure
2013/3/11
Manure and fertilizer applications can increase soil productivity and land economic values, but the controversial result can be a decline of water quality due to the increased nutrient exports from so...
Land-Use Planning Guidelines for Optimal Coastal Environmental Management
Land-Use Planning Environmental Management Malaise Anthropogenic Pollution Vulnerability Assessment Monitoring Urban-Rural Amenities Maslow Pyramid
2013/3/11
The objective of this study is to weigh and recommend environmentally-optimal regional land-use planning guidelines for coastal regions. The present malaise is assessed, as regards inefficiencies, non...
Chemical Characterization and Mass Closure of Fine Aerosol for Different Land Use Patterns in Mumbai City
Fine aerosol Elemental and organic carbon Ions Elements Mumbai
2016/3/28
Air quality management in India is being studied with more rigor. A detailed chemical analysis of fine particles helps to
identify the sources of pollution and to predict potential health effects and...
Dynamics of Urbanization and Its Impact on Land-Use/Land-Cover: A Case Study of Megacity Delhi
Satellite Imagery Landuse-Landcover Distribution Urban Planning Built-Up Areas Urban Growth Parameters Change Detection
2013/3/13
The rapid expansion of urban areas due to rise in population and economic growth is increasing additional demand on natural resources thereby causing land-use changes especially in megacities. Therefo...
Land Use Impact on Bioavailable Phosphorus in the Bronx River, New York
Potential Bioavailable P Enzymatic Hydrolysis Microbial P Enzymatically Hydrolysable P Spatial and Temporal Variations
2013/3/12
Various forms of phosphorus (P) could become bioavailable such as from desorption, dissolution and enzymatic hydrolysis. Potential bioavailable P estimation is critical to minimize eutrophication in f...
Digital Change Detection by Post-Classification Comparison of RS Data in Land Use of Guangzhou
Change detection Post-classification land use Guangzhou
2007/4/23
Remote sensing has long time been an important component of regional planning for applications ranging form urban fringe change detection to monitoring change detection of land use. On the other hand,...
Temperature Distribution and Air Pollution in Phnom Penh, Cambodia - Influence of Land Use and the Mekong and Tonle Sap Rivers
Urban air temperature measurement air pollutants river temperature GIS
2016/3/30
The temperature distribution in Phnom Penh was measured using a car to evaluate the thermal
characteristics and air pollution in the city. The measurements were made by using temp-hygro
sensors with...