Evidence map›Paper›PMID 31614779›Full record

ArticleInternational journal of environmental research and public health2019

How Do the Multi-Temporal Centroid Trajectories of Urban Heat Island Correspond to Impervious Surface Changes: A Case Study in Wuhan, China.

Chen Yang, Qingming Zhan, Sihang Gao, Huimin Liu

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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.

Chen YangSchool of Urban Design, Wuhan University, Wuhan 430072, China. yangchenwhu@whu.edu.cn.ORCID 0000-0002-3836-0146
Qingming ZhanSchool of Urban Design, Wuhan University, Wuhan 430072, China. qmzhan@whu.edu.cn.ORCID 0000-0001-5619-6610
Sihang GaoSchool of Urban Design, Wuhan University, Wuhan 430072, China. sihanggao@whu.edu.cn.ORCID 0000-0001-8813-6102
Huimin LiuInstitute of Space and Earth Information Science, The Chinese University of Hong Kong, Shatin, NT, Hong Kong, China. hmliu@cuck.edu.hk.ORCID 0000-0002-8293-2260

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Conspicuous expansion and intensification of impervious surfaces accompanied by rapid urbanization are widely recognized to have exerted evident impacts on the urban thermal environment. Investigating the spatially and temporally varying relationships between Land Surface Temperature (LST) and impervious surfaces (IS) at multiple scales is of great significance for steering IS expansion and intensification. This study proposes an analytical framework to investigate the spatiotemporal variations of LST and its responses to IS in Wuhan, China at both city scale and sub-region scale. The summer LST patterns in 2002-2017 are extracted by Multi-Task Gaussian Process (MTGP) model from raw 8-day synthesized MODerate-resolution Imaging Spectroradiometer (MODIS) LST data. At the city scale, the weighted center of LST (LSTWC) and impervious surface fraction (ISFWC), multi-temporal trajectories and coupling indicators are utilized to comprehensively examine the spatial and temporal dynamics of LST and IS within Wuhan. At the sub-region scale, urban heat island ratio index (URI), impervious surfaces contribution index (ISCI) and sprawl rate are introduced for further quantifying the relationships of LST and IS. The results reveal that IS and hot thermal landscapes expanded by 407.43 km

Indexed as

Hot TemperatureUrbanizationChinaCitiesEnvironmental MonitoringSatellite Imageryimpervious surfacespatiotemporal dynamicsthermal environmenttrajectories analysis

Identifiers

PMID31614779
PMCPMC6843819

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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.