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Results 1 - 10 of 746 for lateral series scales. This query was conducted against the entire EPA collection.

[1] EPA - TTN NAAQS OTAG Technical Supporting Document Chapter 2 Regional and Urban Scale Modeling Workgroup30-40-0080: ... in these studies varied from 4â€“5 km for urban-scale applications to 10â€“20 km for regional-scale applications.; URL:http://www.epa.gov/ttn/naaqs/ozone/rto/otag/finalrpt/chp2_new/finalf.h ...

[2] Developing Regional-Scale Stressor-Response Models for Use in Environmental Decision-Making | 2002 Grant Archives | Archive | Funding Opportunities | NCER | ORD | US EPA91-10-0090: ... is seeking applications for research into the development of regional-scale stressor-response models... is seeking applications for research into the development of regional-scale stressor-response models for use in environmental decision-making.; URL:http://www.epa.gov/ncer/rfa/archive/grants/02/02regstressor.html

[3] Time Series Analysis and Modeling Ecological Risk52-80-0030: We showed that for obligate semelparous species, the later the age of maturity the lower the probability of extinction ... a fixed time period, because of a shift in time scale and an increase in the number of cohorts.; URL:http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr ...

[4] EPA - TTN ATW NATA - Limitations in the 1996 National-Scale Air Toxics Assessment: Uncertainty62-60-0090: The national-scale assessment is based on a series of mathematical models... The national-scale assessment did not consider the effect of alternative models, and ...; URL:http://www.epa.gov/ttn/atw/nata/roy/page12.html

[5] National-Scale Air Toxics Assessment| Technology Transfer Network Air Technical Web site | US EPA62-60-0090: ... model predictions will then be used in the initial national-scale assessment to predict national exposure and risk values... suggest that the model estimates are uncertain on a local scale (i.e., at the census tract level.; URL:http://www.epa.gov/ttn/atw/nata/draft6.html

[6] 1999 Annual Report | Time Series Analysis and Modeling Ecological Risk52-80-0030: We showed that for obligate semelparous species, the later the age of maturity the lower the probability of extinction ... a fixed time period, because of a shift in time scale and an increase in the number of cohorts.; URL:http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr ...

[7] 2002 Annual Report | Development of Techniques for Assimilating GOES Satellite Data into Regional-Scale Photochemical Models52-80-0030: Finally, the model crashed at a later time in the simulation... our technique, we represent a continuous function by a time series of satellite-retrieved insolations.; URL:http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstr ...

[8] Research Center Publication Details | EAGLES - Atlantic Coast Environmental Indicators Consortium: ... 2004) R828677C003 (Final) not available Book Chapter (8) Dissertation/Thesis Lateral variability in the upper NRE, NC and its relationship to ...; URL:http://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.publi ...

[9] 2004 Annual Report | AMAD | US EPA10-80-0090: ... program are to continuously improve the mesoscale (regional through urban scale) air quality simulation models, including CMAQ, as air quality management ... studies (episodic, seasonal, and annual) at a variety of spatial scales using a series of one-way nested domains.; URL:http://www.epa.gov/AMD/Library/AnnualReports/2004.html

[10] Condition, Values, And Loss Of Natural Functions Of Prairie Wetlands Of The North - Central United States01-30-0081: Capacity for removing nitrate is partly related to regional-scale factors... Capacity for removing nitrate is also related to landscape-scale factors, particularly the spatial arrangement of wetland complexes relative to ...; URL:http://www.epa.gov/owow/wetlands/wqual/appendixb.html

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