Evidence map›Paper›PMID 17687445›Full record

ArticleEnvironmental health perspectives2007

Pesticides in surface drinking-water supplies of the northern Great Plains.

David B Donald, Allan J Cessna, Ed Sverko, Nancy E Glozier

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
6.1field-weighted citation impact, top 3% of its field
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

25 citing papers in PubMed, 177 citations in OpenAlex.

  1. Article
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  8. Cytotoxic and genotoxic effects of clopyralid herbicide on Allium cepa roots.Environmental science and pollution research international · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. A Critical Review of the Status of Pesticide Exposure Management in Malawi.International journal of environmental research and public health · 2020
    Review
  13. Article
  14. Arrowhead (Wetlands ecology and management · 2018
    Article
  15. Occurrence of organochlorine pesticides in a tropical lake basin.Environmental monitoring and assessment · 2017
    Article
  16. Modeling month-season of birth as a risk factor in mouse models of chronic disease: from multiple sclerosis to autoimmune encephalomyelitis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2017
    Article
  17. Biodegradation of pesticides using fungi species found in the aquatic environment.Environmental science and pollution research international · 2015
    Article
  18. Article
  19. Article
  20. Article
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 at 2 institutions in 1 country.

David B DonaldEnvironment Canada, Regina, Saskatchewan, Canada. david.donald@ec.gc.ca
Allan J Cessna
Ed Sverko
Nancy E Glozier
Environment and Climate Change Canada · CAAgriculture and Agri-Food Canada · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman health anomalies have been associated with pesticide exposure for people living in rural landscapes in the northern Great Plains of North America.

objectiveThe objective of this study was to investigate the occurrence of 45 pesticides in drinking water from reservoirs in this area that received water primarily from snowmelt and rainfall runoff from agricultural crop lands.

methodsWater from 15 reservoirs was sampled frequently during the spring pesticide application period (early May to mid-August) and less frequently for the remainder of the year. Drinking water was sampled in early July. Sample extracts were analyzed for pesticide content using mass spectrometric detection.

resultsWe detected two insecticides and 27 herbicides in reservoir water. Consistent detection of a subset of 7 herbicides suggested that atmospheric deposition, either directly or in rain, was the principal pathway from fields to the reservoirs. However, the highest concentrations and number of herbicides in drinking water were associated with runoff from a localized 133-mm rainfall over 15 days toward the end of spring herbicide application. Water treatment removed from 14 to 86% of individual herbicides. Drinking water contained 3-15 herbicides (average, 6.4).

conclusionsWe estimated the mean annual calculated concentration of herbicides in drinking water to be 75 ng/L (2,4-dichlorophenoxy)acetic acid, 31 ng/L (2-chloro-4-methylphenoxy)acetic acid, 24 ng/L clopyralid, 11 ng/L dichlorprop, 4 ng/L dicamba, 3 ng/L mecoprop, and 1 ng/L bromoxynil. The maximum total concentration of herbicides in drinking water was 2,423 ng/L. For the seven herbicides with established drinking water guidelines, all concentrations of the individual chemicals were well below their respective guideline. However, guidelines have not been established for the majority of the herbicides found in drinking water or for mixtures of pesticides.

Indexed as

CanadaEnvironmental MonitoringHerbicidesInsecticidesWater Pollutants, ChemicalWater SupplyHerbicidesInsecticidesWater Pollutants, Chemical

Identifiers

PMID17687445
PMCPMC1940079
OpenAlexW1985443125

What OpenQuestion holds

Textmetadata
LicenceCC0
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.