The first two criteria are basic requirements of dasymetric mapping that distinguish it from choropleth and isopleth
0]] on the 10-year isopleth
would theoretically rebuild the stock to [B.
Hence the isopleths
showed that wet mercury deposition is centered in the mercury emission source.
We collected and summarized aerial survey data based on landscape-scale areas corresponding to gauging stations and associated precipitation isopleths
, and defined populations as total number of pronghorns counted during surveys within study areas comprised of Game Management Units associated with gauging stations (Fig.
give a more clear overview of the deposit and allow to extrapolate the data beyond the data points.
are usually shown on maps as fixed lines which do not indicate any uncertainty in the forecast.
Precipitation and air temperature were averaged over each region based upon the isopleths
of normal values presented in Larkin and Bomar (1983).
A model of this type can develop concentration isopleths
over an area from weather data averaged over a variety of time periods such as a day, month or year.
Figure 1 also shows isopleths
, indicating areas of same exposure concentrations.
This allows HFP to produce color contour isopleths
, enabling the engineering of precision specifications for inline compressor silencers, acoustical pipe lagging and blankets, engine and furnace exhaust silencers, low noise fans for aerial coolers and cooling towers, and acoustically rated buildings.
The GIS allows EA to access point-specific analytical results in research areas such as deep and shallow groundwater flow and dissolved-phase organic compound isopleths
To identify areas of concentrated use within a home range, we generated 75% AK isopleths