Evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study

Quantitative measurement of the heterogeneity in the intensity of human interference is key to accurately assessing the impact of human activity. The same human activities in different landscape configurations should have different impacts. This study constructed a weighted analysis to describe and...

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Autores principales:	Lin Yi, Zhaoyuan Yu, Jing Qian, Muhammadjon Kobuliev, Chaoliang Chen, Xiuwei Xing
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Heterogeneity Human interference Hemeroby Spatial gradient Coastal zone Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/6030f70995594dc298f443862385a71d
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spelling	oai:doaj.org-article:6030f70995594dc298f443862385a71d2021-12-01T04:40:11ZEvaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study1470-160X10.1016/j.ecolind.2020.107243https://doaj.org/article/6030f70995594dc298f443862385a71d2021-03-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X20311821https://doaj.org/toc/1470-160XQuantitative measurement of the heterogeneity in the intensity of human interference is key to accurately assessing the impact of human activity. The same human activities in different landscape configurations should have different impacts. This study constructed a weighted analysis to describe and measure heterogeneity under the Hemeroby index model framework, based on gradient structures analysis of coastal landscape patterns and dynamic changes in landscape patterns. Shenzhen’s coastal landscape in 2015 was selected as a case study for this method. The results showed heterogeneity in the intensity of human interference that meaning more information with clearer details. The intensity of human interference was generally stronger in the west than in the east. High-intensity human (0.95) were continuously distributed in the west, while in the east these were scattered in towns, ports, coastal beach resorts, etc. The highest intensity human activities were clustered in the 6 km band, and from here these decreased inland but increased to the coastline. The lowest intensity human activities were clustered in the east of the 2 km band.Lin YiZhaoyuan YuJing QianMuhammadjon KobulievChaoliang ChenXiuwei XingElsevierarticleHeterogeneityHuman interferenceHemerobySpatial gradientCoastal zoneEcologyQH540-549.5ENEcological Indicators, Vol 122, Iss , Pp 107243- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Heterogeneity Human interference Hemeroby Spatial gradient Coastal zone Ecology QH540-549.5
spellingShingle	Heterogeneity Human interference Hemeroby Spatial gradient Coastal zone Ecology QH540-549.5 Lin Yi Zhaoyuan Yu Jing Qian Muhammadjon Kobuliev Chaoliang Chen Xiuwei Xing Evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study
description	Quantitative measurement of the heterogeneity in the intensity of human interference is key to accurately assessing the impact of human activity. The same human activities in different landscape configurations should have different impacts. This study constructed a weighted analysis to describe and measure heterogeneity under the Hemeroby index model framework, based on gradient structures analysis of coastal landscape patterns and dynamic changes in landscape patterns. Shenzhen’s coastal landscape in 2015 was selected as a case study for this method. The results showed heterogeneity in the intensity of human interference that meaning more information with clearer details. The intensity of human interference was generally stronger in the west than in the east. High-intensity human (0.95) were continuously distributed in the west, while in the east these were scattered in towns, ports, coastal beach resorts, etc. The highest intensity human activities were clustered in the 6 km band, and from here these decreased inland but increased to the coastline. The lowest intensity human activities were clustered in the east of the 2 km band.
format	article
author	Lin Yi Zhaoyuan Yu Jing Qian Muhammadjon Kobuliev Chaoliang Chen Xiuwei Xing
author_facet	Lin Yi Zhaoyuan Yu Jing Qian Muhammadjon Kobuliev Chaoliang Chen Xiuwei Xing
author_sort	Lin Yi
title	Evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study
title_short	Evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study
title_full	Evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study
title_fullStr	Evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study
title_full_unstemmed	Evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study
title_sort	evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: shenzhen (china) as a case study
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/6030f70995594dc298f443862385a71d
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Evaluation of the heterogeneity in the intensity of human interference on urbanized coastal ecosystems: Shenzhen (China) as a case study

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