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Staged cost optimization of urban storm drainage systems based on hydraulic performance in a changing environment
urban storm drainage systems Urban flooding
2009/4/28
Urban flooding causes large economic losses, property damage and loss of lives. The impact of environmental changes, mainly urbanization and climatic change, leads to increased runoff and peak flows w...
Meteorological environment of a tornado outbreak in Southern Romania
Meteorological environment tornado outbreak Southern Romania
2009/12/16
On 7 May 2005, a squall line with an embedded bow echo formed over Southern Romania causing severe wind damage. The length of the wind damage was around 150 km. Three tornadoes have been reported, two...
Hydrodynamic control of phytoplankton loss to the benthos in an estuarine environment
phytoplankton estuarine environment
2014/4/18
Field experiments were undertaken to measure the influence of hydrodynamics on the removal of
phytoplankton by benthic grazers in Suisun Slough, North San Francisco Bay. Chlorophyll a concentration
...
Biogeochemical model coupled with hydrodynamic model in lake environment
lake ecosystem biogeochemical model hydrodynamic model
2009/4/2
To study the environmental impact of activities such as forest logging, especially the impact on a lake ecosystem, it is necessary to develop a combined biogeochemical and hydrodynamic model. Here the...
Assessment of lake environment using dragonfly assemblage
eutrophication Odonata bioindicator
2009/4/1
A periodical census of mature dragonflies (Odonata) was conducted at 11 investigation sites along the shore of Lake Takkobu, Kushiro Marsh, Hokkaido in 2004, resulting in a record of 2,572 individuals...
A Comparative Study of Air Quality Index Based on Factor Analysis and US-EPA Methods for an Urban Environment
Eclipsing effect Maximum operator concept (MOC) Principal component analysis (PCA) Variance, Ranking
2016/3/29
There are many different air quality indexes, which represent the global urban air pollution situation.
Although the index proposed by USEPA gives an overall assessment of air quality, it does not in...
Source Apportionment of Atmospheric Dust Fallout in an Urban-Industrial Environment in India
Source apportionment Dusts fallout Chemical mass balance Urban areas
2016/3/29
The components and quantities of atmospheric dusts fallout has been reported to be the pollution indicator of large urban areas. The
multiplicity and complexity of sources of atmospheric dusts in urb...
Ozone Monitoring Instrument spectral UV irradiance products: comparison with ground based measurements at an urban environment
Ozone Monitoring Instrument spectral UV irradiance products urban environment
2009/3/12
We have compared spectral ultraviolet overpass irradiances from the Ozone Monitoring Instruments (OMI) against ground-based Brewer measurements at Thessaloniki, Greece from September 2004 to December ...
Nutrient water quality of the Wye catchment, UK: exploring patterns and fluxes using the Environment Agency data archives
nutrients phosphate phosphorus
2009/3/12
Water quality data, collected by the Environment Agency in England and Wales over 10 years (1991 – 2000) were used to examine the spatial distribution of nutrient pollution risk and for assessing broa...
Forestry and the aquatic environment: studies in an Irish context
forest-stream interactions Irish plantation forestry macroinvertebrates forest management
2009/3/5
Research on the interaction between plantation forestry and aquatic environments is essential to develop environmentally compatible and sustainable management further
The effects of riparian forest management on the freshwater environment: a literature review of best management practice
riparian wood riparian buffer woodland management freshwater environment water quality
2009/3/5
National Forests and Water Guidelines require the establishment of riparian buffers to help protect the freshwater environment from disturbance by silvicultural operations on the adjacent land.
The Surface Wave Environment In the GATE B/C Scale—Phase III
Surface Wave Environment GATE B/C Scale—Phase III
2009/2/10
The surface wave environment in the GATE B/C scale is described from wave measurements made from buoys and aircraft during Phase III (September 1974). Particular emphasis is given to the wave measurem...
The characterisation of pollution aerosol in a changing photochemical environment
pollution aerosol changing photochemical environment
2009/1/22
Measurements are presented from a sampling location 50 km downwind of Greater London, UK, to investigate the timescales required for the atmospheric transformations of aerosol in urban emissions plume...
The Large-Scale Environment of the Poleward-Flowing Leeuwin Current, Western Australia：Longshore Steric Height Gradients, Wind Stresses and Geostrophic Flow
Large-Scale Environment Poleward-Flowing Leeuwin Current Wind Stresses Geostrophic Flow
2009/1/15
Steric heights have been estimated using T–S relationships for all available XBTs within 10–40°S, 105–130°E to 1980, and merged with steric heights from hydrology data. These data were subdivided into...
Processing of soot in an urban environment: case study from the Mexico City Metropolitan Area
Processing of soot urban environment Mexico City Metropolitan Area
2009/1/14
Chemical composition, size, and mixing state of atmospheric particles are critical in determining their effects on the environment. There is growing evidence that soot aerosols play a particularly imp...