Evidence map›Paper›PMID 29047412›Full record

ArticleParasites & vectors2017

Wetland characteristics linked to broad-scale patterns in Culiseta melanura abundance and eastern equine encephalitis virus infection.

Nicholas K Skaff, Philip M Armstrong, Theodore G Andreadis, Kendra S Cheruvelil

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  6. Review
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  9. Review
  10. Eastern Equine Encephalitis Virus: A Scoping Review of the Global Evidence.Vector borne and zoonotic diseases (Larchmont, N.Y.) · 2021
    Article
  11. Predicting eastern equine encephalitis spread in North America: An ecological study.Current research in parasitology & vector-borne diseases · 2021
    Article
  12. Article
  13. Review
  14. Review
  15. Eastern equine encephalitis in puppies in Michigan and New York states.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2018
    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.

Nicholas K SkaffDepartment of Fisheries and Wildlife, Michigan State University, East Lansing, MI, USA. skaffnic@msu.edu.
Philip M ArmstrongDepartment of Environmental Sciences, The Connecticut Agricultural Experiment Station, New Haven, CT, USA.
Theodore G AndreadisDepartment of Environmental Sciences, The Connecticut Agricultural Experiment Station, New Haven, CT, USA.
Kendra S CheruvelilDepartment of Fisheries and Wildlife, Michigan State University, East Lansing, MI, USA.
Connecticut Agricultural Experiment Station · USMichigan State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEastern equine encephalitis virus (EEEV) is an expanding mosquito-borne threat to humans and domestic animal populations in the northeastern United States. Outbreaks of EEEV are challenging to predict due to spatial and temporal uncertainty in the abundance and viral infection of Cs. melanura, the principal enzootic vector. EEEV activity may be closely linked to wetlands because they provide essential habitat for mosquito vectors and avian reservoir hosts. However, wetlands are not homogeneous and can vary by vegetation, connectivity, size, and inundation patterns. Wetlands may also have different effects on EEEV transmission depending on the assessed spatial scale. We investigated associations between wetland characteristics and Cs. melanura abundance and infection with EEEV at multiple spatial scales in Connecticut, USA.

resultsOur findings indicate that wetland vegetative characteristics have strong associations with Cs. melanura abundance. Deciduous and evergreen forested wetlands were associated with higher Cs. melanura abundance, likely because these wetlands provide suitable subterranean habitat for Cs. melanura development. In contrast, Cs. melanura abundance was negatively associated with emergent and scrub/shrub wetlands, and wetland connectivity to streams. These relationships were generally strongest at broad spatial scales. Additionally, the relationships between wetland characteristics and EEEV infection in Cs. melanura were generally weak. However, Cs. melanura abundance was strongly associated with EEEV infection, suggesting that wetland-associated changes in abundance may be indirectly linked to EEEV infection in Cs. melanura. Finally, we found that wet hydrological conditions during the transmission season and during the fall/winter preceding the transmission season were associated with higher Cs. melanura abundance and EEEV infection, indicating that wet conditions are favorable for EEEV transmission.

conclusionsThese results expand the broad-scale understanding of the effects of wetlands on EEEV transmission and help to reduce the spatial and temporal uncertainty associated with EEEV outbreaks.

Indexed as

AnimalsBirdsCulicidaeDisease OutbreaksEcosystemEncephalitis Virus, Eastern EquineEncephalomyelitis, Eastern EquineFemaleHorsesInsect VectorsNew EnglandSeasonsConnectivityCuliseta melanuraDroughtEastern equine encephalitis virusHydrologyVegetationWetlands

Identifiers

PMID29047412
PMCPMC5648514
OpenAlexW2767196286

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.