Evidence map›Paper›PMID 32025096›Full record

ArticleWetlands ecology and management2017

Patterns and drivers for wetland connections in the Prairie Pothole Region, United States.

Melanie K Vanderhoof, Jay R Christensen, Laurie C Alexander

Abstract read
In one paragraph

Article in Wetlands ecology and management, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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  11. Depressional wetlands affect watershed hydrological, biogeochemical, and ecological functions.Ecological applications : a publication of the Ecological Society of America · 2018
    Article
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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

3 authors.

Melanie K Vanderhoof1Geosciences and Environmental Change Science Center, U.S. Geological Survey, DFC, MS980, 25046, Lakewood, CO 80225 USA.ORCID 0000-0002-0101-5533
Jay R ChristensenOffice of Research and Development, National Exposure Research Laboratory, Environmental Science Division, U.S. Environmental Protection Agency, 944 E. Harmon Ave.,, Las Vegas, NV 89119 USA.
Laurie C Alexander3Office of Research and Development, National Center for Environmental Assessment, U.S. Environmental Protection Agency, 1200 Pennsylvania Ave. NW (8623-P), Washington, DC 20460 USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ecosystem function in rivers, lakes and coastal waters depends on the functioning of upstream aquatic ecosystems, necessitating an improved understanding of watershed-scale interactions including variable surface-water flows between wetlands and streams. As surface water in the Prairie Pothole Region expands in wet years, surface-water connections occur between many depressional wetlands and streams. Minimal research has explored the spatial patterns and drivers for the abundance of these connections, despite their potential to inform resource management and regulatory programs including the U.S. Clean Water Act. In this study, wetlands were identified that did not intersect the stream network, but were shown with Landsat images (1990-2011) to become merged with the stream network as surface water expanded. Wetlands were found to spill into or consolidate with other wetlands within both small (2-10 wetlands) and large (>100 wetlands) wetland clusters, eventually intersecting a stream channel, most often via a riparian wetland. These surface-water connections occurred over a wide range of wetland distances from streams (averaging 90-1400 m in different ecoregions). Differences in the spatial abundance of wetlands that show a variable surface-water connection to a stream were best explained by smaller wetland-to-wetland distances, greater wetland abundance, and maximum surface-water extent. This analysis demonstrated that wetland arrangement and surface water expansion are important mechanisms for depressional wetlands to connect to streams and provides a first step to understanding the frequency and abundance of these surface-water connections across the Prairie Pothole Region.

Indexed as

ConnectivityLandsatNetworkPrairie Pothole RegionWetland regulationWetlands

Identifiers

PMID32025096
PMCPMC6979724

What OpenQuestion holds

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LicenceCC BY
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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.