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Moving horizon filter for monotonic trends
Noisy measure the limited state the trend of optimization algorithm mechanical damage the exponential distribution noise
2015/8/11
This paper presents a novel approach for constrained state estimation from noisy measurements. The optimal trending algorithms described in this paper assume that the trended system variables have the...
Identifying Critical Fish Habitat and Long-term Trends in Fish Abundances in the Hudson River Estuary
Fish abundances Hudson River estuary Estuaries Critical habitat
2014/12/9
The Hudson River estuary (HRE) is a well monitored aquatic resource and much secondary data exist for this system. We developed two objectives based on accessible HRE aquatic data. The first objective...
MODIS-Derived Arctic Land-Surface Temperature Trends
MODIS Aqua Terra Land-Surface Temperature Trends Arctic
2013/2/27
Across the Arctic changes in active layer, melting of glaciers and ground ice, thawing of permafrost and sequestration changes of carbon storage are driven in part by variations of land surface heat a...
Waste Research Trends in Japan in the Past Ten Years: Review of What We Had Done before the Catastrophic Events of March 2011
Waste Research Conference Proceedings Research Trends Disaster Waste
2013/3/12
This study analyzes waste research of the past decade in order to determine Japanese trends as well as to learn the problems of Japanese research. The results show that waste research has focused main...
Temporal Trends in Ambient SO2 at a High Altitude Site in Semi-Arid Western India: Observations versus Chemical Transport Modeling
SO2 GEOS-Chem HYSPLIT IOCL Oil Fire PBL Height OH Radical
2013/3/11
Ambient sulphur dioxide (SO2) measurements have been performed at a high altitude site in the semi arid region of western India, Gurushikhar, Mt. Abu (24.6°N, 72.7°E, 1680 m ASL), during different sam...
Extreme Temperature Trends on the West Coast of Saudi Arabia
Global Warming Extreme Temperatures Temperature Trends
2013/2/26
The extreme temperature trends are analyzed for a meteorological data collection station in Jeddah, Saudi Arabia over approximately last four decades stretching between years 1970 and 2006. The long-t...
Trends in Latent and Sensible Heat Fluxes over the Southern Ocean
Southern Ocean Antarctic Oscillation Pacific-South America Teleconnection
2013/2/26
In this study, the trends in latent and sensible heat fluxes (LHF and SHF) over the Southern Ocean (oceans south of 35?S) and the contributions of the Antarctic Oscillation (AAO), the Pacific-South Am...
Projected Future Wind Speed and Wind Power Density Trends over the Western US High Plains
Wind Climatology Renewable Energy Climatic Variability
2013/2/26
This manuscript presents the results of research on future changes in wind speed and wind power density across the western US High Plains in an area known for its high wind energy resources. Many curr...
Urban Heat Island Effect over National Capital Region of India: A Study using the Temperature Trends
Urban Heat Island Temperature Trends Urbanization National Capital Region Delhi
2013/3/12
The local temperature is one of the major climatic elements to record the changes in the atmospheric environment brought about by industrialization, increasing population and massive urbanization. The...
Analysis of Monthly, Seasonal and Annual Air Temperature Variability and Trends in Taiz City - Republic of Yemen
Air Temperature Climate Change Republic of Yemen Taiz City Mann–Kendall Test Trends
2013/3/13
Climate change is one of the most important issues of today’s World. Climate scientists have concluded that the earth’s surface air temperature warmed by 0.6 ± 0.2℃ during the 20th century, accompanie...
Temperature Trends and Distribution in the Arabian Peninsula
Temperature trend time series spatial distribution Arabian Peninsula Saudi Arabia
2010/12/22
Problem statement: Temperature trend’s investigation is important for proper water resources management and urban planning. This study aims to investigate trends and distribution of temperature in the...
Detection of Water Quality Trends in The Rivers of the Susurluk Basin
Homogeneity test Mann-Kendall test Seasonal Kendall test Sen's T test Susurluk Basin
2009/10/14
In recent years, some non-parametric tests to determine trends of surface water quality have been proposed due to the fact that assumptions in the classical parametric tests (i.e., normality, linearit...
Recent Trends in Ozone and Particle Concentrations in the Sydney (Australia) Airshed
Long-term ozone data trend analysis fine particle long range dependence method
2009/1/4
An overview is presented of changes in ground level ozone and atmospheric fine particles determined using ambient monitoring data collected at selected locations in Sydney, Australia. After removing s...
The Environment: Re-addressing global trends and contemporary issues
Environment Re-addressing global
2008/10/24
In the early 20th century, the world was an abode to over 1.6 billion estimated human species. During this time, pollution and environmental degradation were common; some cities lived under a pall of ...
Analysis of Atmospheric Ozone Concentration Trends as Measured by Eighth Highest Values
Air quality standard Confidence interval Monte Carlo method Eighth highest value
2016/3/29
The ambient air quality standard for ozone in Taiwan is 0.12 ppm (hourly average). To protect
human health, this standard is not to be exceeded by the observed hourly ozone concentration. To test
co...