Evidence map›Paper›PMID 30034212›Full record

ArticleJournal of the American Water Resources Association2017

IMPROVING PREDICTIVE MODELS OF IN-STREAM PHOSPHORUS CONCENTRATION BASED ON NATIONALLY-AVAILABLE SPATIAL DATA COVERAGES.

Murray W Scown, Michael G McManus, John H Carson, Christopher T Nietch

Abstract read
In one paragraph

Article in Journal of the American Water Resources Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Murray W ScownFormerly, ORISE Postdoctoral Research Participant, c/o Office of Research and Development, U.S. Environmental Protection Agency, currently Postdoctoral Research Fellow (Scown), Lund University Centre for Sustainability Studies, Lund, Sweden 22362; Ecologist (McManus), National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268; formerly, Senior Statistician, CB&I Federal Services, currently Director (Carson), P&J Carson Consulting, LLC, Findlay, Ohio 45840; Ecologist (Nietch), National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268.
Michael G McManusFormerly, ORISE Postdoctoral Research Participant, c/o Office of Research and Development, U.S. Environmental Protection Agency, currently Postdoctoral Research Fellow (Scown), Lund University Centre for Sustainability Studies, Lund, Sweden 22362; Ecologist (McManus), National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268; formerly, Senior Statistician, CB&I Federal Services, currently Director (Carson), P&J Carson Consulting, LLC, Findlay, Ohio 45840; Ecologist (Nietch), National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268.
John H CarsonFormerly, ORISE Postdoctoral Research Participant, c/o Office of Research and Development, U.S. Environmental Protection Agency, currently Postdoctoral Research Fellow (Scown), Lund University Centre for Sustainability Studies, Lund, Sweden 22362; Ecologist (McManus), National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268; formerly, Senior Statistician, CB&I Federal Services, currently Director (Carson), P&J Carson Consulting, LLC, Findlay, Ohio 45840; Ecologist (Nietch), National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268.
Christopher T NietchFormerly, ORISE Postdoctoral Research Participant, c/o Office of Research and Development, U.S. Environmental Protection Agency, currently Postdoctoral Research Fellow (Scown), Lund University Centre for Sustainability Studies, Lund, Sweden 22362; Ecologist (McManus), National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268; formerly, Senior Statistician, CB&I Federal Services, currently Director (Carson), P&J Carson Consulting, LLC, Findlay, Ohio 45840; Ecologist (Nietch), National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268.

Funding

Intramural EPA EPA999999
6 · The paper itself

Abstract

Spatial data are playing an increasingly important role in watershed science and management. Large investments have been made by government agencies to provide nationally-available spatial databases; however, their relevance and suitability for local watershed applications is largely unscrutinized. We investigated how goodness of fit and predictive accuracy of total phosphorus (TP) concentration models developed from nationally-available spatial data could be improved by including local watershed-specific data in the East Fork of the Little Miami River, Ohio, a 1290 km

Indexed as

autocorrelationphosphorusSpatial datastatistical modelingstream networks

Identifiers

PMID30034212
PMCPMC6052460

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.