Sentence examples for measuring ecologic from inspiring English sources

The soundness of standard administrative units for measuring ecologic exposure and their associations with health should be considered prior to conducting analyses.

The geography of small areas has important implications for studying the contextual determinants of health because of potential errors when measuring ecologic exposures and estimating their effects on health.

Perhaps most important, to address the dependence of neurotoxicant effects on the social-ecologic environment in which exposure occurs will require strategies for measuring ecologic variables that are more robust and specific than those currently applied.

For example, the individual-level model(s) assumed for an analysis need not be correct; instead it is a reference against which we measure ecologic bias.

Climate data provide longer temporal applicability, but remotely sensed data that summarize aspects of surface reflectance can provide finer spatial resolution, and may measure aspects of ecologic landscapes that climate parameters alone may not capture (40 ).

The EF of water resources measures the sustainable development of ecologic mainly through the ecological deficit and ecological surplus of water resources.

It is, however, important to recognize that ecologic measures represent conceptually distinct measures of SES even when individual measures are available [ 19- 21].

Even though census tract level SES measures have been shown to consistently detect socioeconomic gradients in mortality (Krieger et al. 2002; Tonne et al. 2005), this ecologic measure is less accurate than individual-level SES measures and some residual confounding can be expected.

Previous studies have used cross-sectional exposure measures (Den Hond et al. 2002) or had to rely upon alternative exposure assessment methods including ecologic measures (Guo and Kao 2003) or modeling (Blanck et al. 2000).

These studies are limited by the use of ecologic measures of arsenic in drinking water rather than individual measurements of arsenic exposure through drinking water.

Given the importance of coastal systems and the increasing pressure on them, quantitative measures of coastal ecologic conditions are absolutely essential for detection of change as well as for the design of control measures and restoration activities.