Evidence map›Paper›PMID 35725904›Full record

ArticleScientific reports2022

A process-based recovery indicator for anthropogenically disturbed river system.

C Pradhan, S K Padhee, Rishikesh Bharti, S Dutta

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

C PradhanDepartment of Civil Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, India. c.pradhan@iitg.ac.in.
S K PadheeInternational Water Management Institute, Delhi, India.
Rishikesh BhartiDepartment of Civil Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, India.
S DuttaDepartment of Civil Engineering, Indian Institute of Technology Guwahati, Guwahati, 781039, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present paper utilizes entropy theory and Google earth engine cloud computing technique to investigate system state and river recovery potential in two large sub-basins of the Mahanadi River, India. The cross-sectional intensity entropy (CIE) is computed for the post-monsoon season (October-March) along the selected reaches. Further, a normalized river recovery indicator (NRRI) is formulated to assess the temporal changes in river health. Finally, NRRI is related to a process-based variable-LFE (low flow exceedance) to comprehend the dominating system dynamics and evolutionary adjustments. The results highlight the existence of both threshold-modulated and filter-dominated systems based on CIE and NRRI variabilities. In addition, the gradual decline in CIE and subsequent stabilization of vegetated landforms can develop an 'event-driven' state, where floods exceeding the low-flow channel possess a direct impact on the river recovery trajectory. Finally, this study emphasizes the presence of instream vegetation as an additional degree of freedom, which further controls the hierarchy of energy dissipation and morphological continuum in the macrochannel settings.

Indexed as

FloodsRiversCross-Sectional StudiesEnvironmental MonitoringIndiaSeasons

Identifiers

PMID35725904
PMCPMC9209479

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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.