Dynamic Characteristics of Soil Respiration in Park Green Spaces in Qingdao City DOI Open Access
Furong Wang, Tianci Zhang, Jiacheng Zhang

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(21), P. 9336 - 9336

Published: Oct. 27, 2024

Urban green spaces play an essential role in maintaining the carbon cycle and mitigating climate change urban ecosystems. In order to gain more sinks from ecosystems, it is determine sequestration statuses soil respiration rates of dominant spaces, especially park spaces. However, comparison natural dynamic characteristics artificial remain unclear. This study investigated for three forest communities (dominated by Prunus serrulata var. lannesiana, Cedrus deodara, Ginkgo biloba, respectively), a shrub community Aucuba japonica variegata) lawn Poa pratensis) Qingdao Olympic Sculpture Culture Park. We used CRIAS-3 portable photosynthesis system combination with SRC-1 chamber measure rate July 2022 June 2023 analyzed variations these specific plant communities. Our results showed that diurnal variation presented unimodal curve five communities, peaked at midday or early afternoon. They also exhibited significant seasonal difference rate, which was characterized higher summer lower winter. The significantly compared woody community. mean annual (RS) was, respectively, 2.88 ± 0.49 µmol·m−2·s−1, 1.94 0.31 1.43 0.21 1.24 0.14 µmol·m−2·s−1 1.05 0.11 community, biloba lannesiana deodara temperature 10 cm depth (T10) accounted 67.39–86.76% while volumetric water content 5 (W5) 9.29–44.01% explained variance both T10 W5 ranged 67.8% 87.6% Q10 values different 1.97 2.75. Based on findings, this paper concludes factors influencing process are complicated comprehensively analyze driving key controlling across future studies.

Language: Английский

Application of a novel remote sensing ecological index (RSEI) based on geographically weighted principal component analysis for assessing the land surface ecological quality DOI
Jayanta Mondal, Tirthankar Basu, Arijit Das

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(22), P. 32350 - 32370

Published: April 23, 2024

Language: Английский

Citations

15
Kolkata’s green oasis: a comprehensive analysis of urban green spaces for ecosystem sustainability DOI
P. K. Biswas, Amit Kumar, Manjari Upreti

et al.

Environmental Science and Pollution Research, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 3, 2025

Language: Английский

Citations

1
Mining the driving factors of the urban thermal environment by building semantic information at block level—A case study of Shenyang DOI
Zhiwei Xie, Yifan Wu, Fengyuan Zhang

et al.

Urban Climate, Journal Year: 2025, Volume and Issue: 61, P. 102404 - 102404

Published: April 6, 2025

Language: Английский

Citations

0
Investigating Rezoning Procedures from the Stakeholders’ Side in Injibara, Amhara National Regional State, Ethiopia DOI
Nigatu Amsalu Workineh,

Dereje Shitu Shiferaw

Journal of Urban Planning and Development, Journal Year: 2025, Volume and Issue: 151(3)

Published: April 18, 2025

Language: Английский

Citations

0
Future carbon sequestration Benefits: The role of urban green Infrastructure’s spatial patterns DOI Creative Commons

Ruiwu Zhang,

Jun Ying, Yiqi Zhang

et al.

Ecological Indicators, Journal Year: 2024, Volume and Issue: 166, P. 112582 - 112582

Published: Sept. 1, 2024

Language: Английский

Citations

3
The Influence of Smart Green Spaces on Environmental Awareness, Social Cohesion, and Life Satisfaction in High-Rise Residential Communities DOI Creative Commons
Yixuan Li,

Yincai Wu,

Yiru Luo

et al.

Buildings, Journal Year: 2024, Volume and Issue: 14(9), P. 2917 - 2917

Published: Sept. 15, 2024

Urbanization has driven the growth of high-rise residential areas, creating unique challenges for enhancing residents’ well-being, especially in large metropolitan regions. This study investigated impact smart green spaces—green areas integrated with technology to optimize environmental benefits—on awareness, social cohesion, and life satisfaction these dense urban environments. Utilizing data collected from questionnaires field interviews seven representative Guangzhou, China, structural equation model (SEM) was employed explore complex effects spaces. The findings reveal positive correlations between presence, accessibility, technological features spaces, which contribute heightened strengthened bonds among residents, increased satisfaction. These results emphasize diverse benefits spaces enhanced by technologies, beyond their aesthetic recreational roles. suggests that strategic planning policy initiatives focused on development operation can substantially improve well-being fostering consciousness, promoting community interaction, overall quality settings. insights are crucial planners, policymakers, stakeholders, providing a blueprint leveraging sustainable, resilient, livable

Language: Английский

Citations

3
The marginal effect of landscapes on urban land surface temperature within local climate zones based on optimal landscape scale DOI
Ping Yu, Ling Zhang,

Peng Yu

et al.

Urban Climate, Journal Year: 2024, Volume and Issue: 57, P. 102110 - 102110

Published: Aug. 24, 2024

Language: Английский

Citations

2
Identification and Evaluation of Representative Places in Cities Using Multisource Data: Focusing on Human Perception DOI Open Access

Xuanang Liu,

Xiaodong Xu,

Abudureheman Abuduwayiti

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(19), P. 8299 - 8299

Published: Sept. 24, 2024

Discovering the Representative places (RPs) of a city will benefit understanding local culture and help to improve life experiences. Previous studies have been limited in regard large-scale spatial identification RPs due vagueness boundaries lack appropriate data sources efficient tools. Furthermore, human perception these remains unclear. To address this gap, research adopts novel approach identify evaluate from perspective perception. Our methodology involves utilization deep learning systems, text semantic analysis, other techniques integrate multi-source data, including points interest (POIs), street view images, social media data. Taking Nanjing, China, as case, we identified 192 their perceptual ranges (PRRPs). The results show following: (1) Comparing non-RPs, higher average scores across four dimensions (positive indicators): Beautiful (7.11% higher), Lively (34.23% Safety (28.42% Wealthy (28.26% higher). Conversely, exhibit lower two (negative Boring (79.04% lower) Depressing (20.35% lower). (2) Across various dimensions, utilized 15.13% land area effectively cover approximately 50% hotspots cold spots. (3) significant variations different types, levels, preferences. These demonstrate positive perceived effects that have, providing valuable insights support urban management, transformation built environment, promotion sustainable development, provide guidance for planners designers make improvements design planning sites more attractive.

Language: Английский

Citations

0
Dynamic Characteristics of Soil Respiration in Park Green Spaces in Qingdao City DOI Open Access
Furong Wang, Tianci Zhang, Jiacheng Zhang

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(21), P. 9336 - 9336

Published: Oct. 27, 2024

Urban green spaces play an essential role in maintaining the carbon cycle and mitigating climate change urban ecosystems. In order to gain more sinks from ecosystems, it is determine sequestration statuses soil respiration rates of dominant spaces, especially park spaces. However, comparison natural dynamic characteristics artificial remain unclear. This study investigated for three forest communities (dominated by Prunus serrulata var. lannesiana, Cedrus deodara, Ginkgo biloba, respectively), a shrub community Aucuba japonica variegata) lawn Poa pratensis) Qingdao Olympic Sculpture Culture Park. We used CRIAS-3 portable photosynthesis system combination with SRC-1 chamber measure rate July 2022 June 2023 analyzed variations these specific plant communities. Our results showed that diurnal variation presented unimodal curve five communities, peaked at midday or early afternoon. They also exhibited significant seasonal difference rate, which was characterized higher summer lower winter. The significantly compared woody community. mean annual (RS) was, respectively, 2.88 ± 0.49 µmol·m−2·s−1, 1.94 0.31 1.43 0.21 1.24 0.14 µmol·m−2·s−1 1.05 0.11 community, biloba lannesiana deodara temperature 10 cm depth (T10) accounted 67.39–86.76% while volumetric water content 5 (W5) 9.29–44.01% explained variance both T10 W5 ranged 67.8% 87.6% Q10 values different 1.97 2.75. Based on findings, this paper concludes factors influencing process are complicated comprehensively analyze driving key controlling across future studies.

Language: Английский

Citations

0