remotesensing-logo

Journal Browser

Journal Browser

Remote Sensing Applications in Urban Greenery and Water Management

A special issue of Remote Sensing (ISSN 2072-4292). This special issue belongs to the section "Urban Remote Sensing".

Deadline for manuscript submissions: closed (30 November 2021) | Viewed by 6583

Special Issue Editors


E-Mail Website
Guest Editor
Division of Agronomy, University of Göttingen, Wilhelmsplatz 1, 37073 Göttingen, Germany
Interests: water engineering and management; water footprint and water productivity; drought and aridity; water security; estimation of evapotranspiration in urban greenery and agricultural farmlands using ground-based, modeling, and remote sensing approaches
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
School of Biological Sciences, University of Utah, Salt Lake City, UT 84112, USA
Interests: urban ecohydrology; physiological plant ecology; functioning of urban vegetated landscapes; evapotranspiration; ecological applications of remote sensing

Special Issue Information

Dear Colleagues,

While the recently emerged concepts of “greening cities” and “sponge cities” are dynamically evolving, numerous cities around the globe have made significant efforts to increase and enhance their green spaces. There is growing recognition that urban greenery provides multiple environmental services and is important to public health and well-being. In 2015, the United Nations set 17 Sustainable Development Goals (SDGs) that were adopted by 193 countries as a guide to creating livable, sustainable, and socially equitable cities. Urban greenery is a crucial element of achieving some of these goals. Strategically planned urban green spaces have great potential to mitigate climate change (SDG 13) while at the same time shaping safer, healthier, and more sustainable environments (SDG 11). Yet, our ability to maximize the benefits of urban greenery requires an improved understanding of its interactions with hydrologic and climatic processes. Urban greenery consists of numerous vegetated plots embedded into cityscapes and exposed to various microclimates, soil characteristics, and management regimes. Quantifying the hydrologic and climatic processes of such diverse and spatially heterogeneous systems is a major challenge.

This Special Issue is focused on advances in remote sensing applications to measure, map, and monitor hydrologic and climatic characteristics for the efficient and sustainable water management of urban greenery. The ability of remote sensing to characterize land surface properties on a range of spatial and temporal scales makes it a unique tool for addressing water fluxes in urban vegetation. Developing novel methodological approaches and identifying opportunities and limitations of remote sensing applications are essential to advancing urban ecohydrology, improving urban water management, and empowering cities to develop innovative sustainable designs and practices.

Dr. Hamideh Nouri
Dr. Elizaveta Litvak
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Remote Sensing is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • evapotranspiration
  • urban water consumption/use
  • urban green spaces
  • heterogeneous vegetation
  • smart green cities
  • sponge cities
  • urban green infrastructure
  • sensors

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

16 pages, 4251 KiB  
Article
The Cooling Effect of Urban Green Spaces in Metacities: A Case Study of Beijing, China’s Capital
by Liang Yan, Wenxiao Jia and Shuqing Zhao
Remote Sens. 2021, 13(22), 4601; https://doi.org/10.3390/rs13224601 - 16 Nov 2021
Cited by 45 | Viewed by 5712
Abstract
Urban green spaces have many vital ecosystem services such as air cleaning, noise reduction, and carbon sequestration. Amid these great benefits from urban green spaces, the cooling effects via shading and evapotranspiration can mitigate the urban heat island effect. The impact of urban [...] Read more.
Urban green spaces have many vital ecosystem services such as air cleaning, noise reduction, and carbon sequestration. Amid these great benefits from urban green spaces, the cooling effects via shading and evapotranspiration can mitigate the urban heat island effect. The impact of urban green spaces (UGSs) on the urban thermal environment in Beijing was quantified as a case study of metacities using four metrics: Land surface temperature (LST), cooling intensity, cooling extent, and cooling lapse. Three hundred and sixteen urban green spaces were extracted within the 4th ring road of Beijing from SPOT 6 satellite imagery and retrieved LST from Landsat 8 remote sensing data. The results showed that the cooling intensity of green spaces was generally more prominent in the areas with denser human activities and higher LST in this metacity. Vegetation density is always the dominant driver for the cooling effect indicated by all of the metrics. Furthermore, the results showed that those dispersive green spaces smaller than 9 ha, which are closely linked to the health and well-being of citizens, can possess about 6 °C of cooling effect variability, suggesting a great potential of managing the layout of small UGSs. In addition, the water nearby could be introduced to couple with the green and blue space for the promotion of cooling and enhancement of thermal comfort for tourists and residents. As the severe urban heating threatens human health and well-being in metacities, our findings may provide solutions for the mitigation of both the urban heat island and global climate warming of the UGS area customized cooling service. Full article
(This article belongs to the Special Issue Remote Sensing Applications in Urban Greenery and Water Management)
Show Figures

Figure 1

Back to TopTop