Lizhong Hua
Datos Biográficos
| ID | 7941358 |
|---|---|
| NOMBRE | Lizhong Hua |
| NOMBRES | Lizhong |
| APELLIDO | Hua |
| FIRMA | HUA L |
| AFILIACIONES | Xiamen University of Technology |
| VERIFICADO | No |
| TOTAL DE OBRAS | 5 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 5 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2010 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2018 |
| ÍNDICE H | 0 |
Assessment of urbanization-induced ecological risks in an area with significant ecosystem services based on land use/cover change scenarios
Ecosystem services are facing numerous potential threats in rapidly developing areas. In this study, we investigated land use/cover change scenarios related to ecological risks due to urban development in an area with significant ecosystem services. Expansion of developed areas was considered as a risk source, and regional ecosystem services, such as soil conservation, soil erosion, and water conservation, were considered as risk receptors. Xiame…
Assessment of ecological risks induced by land use and land cover changes in Xiamen City, China
The landscape ecological risk (LER) in Xiamen City, China, from 1990 to 2030 was studied using an urban land use and land cover change (LUCC) model and LER analysis. The LUCC model was used to predict the LUCC of Xiamen from 2020 to 2030. We analyzed the characteristics of LUCC and landscape pattern changes and, finally, evaluated the effect of rapid LUCC on LER. Of the six landscape types investigated, built-up land and farmland demonstrated the…
A concise review of ecological risk assessment for urban ecosystem application associated with rapid urbanization processes
Urban ecological risk (UER) caused by rapid urbanization means potential threat to urban ecosystem structure, pattern and services. The scales of ecological risk assessment (ERA) have been expanded from individual organisms to watersheds and regions. The types of stressor range from chemical to physical, biological and natural events. However, the application of ERA in urban ecosystems is relatively new. Here, we summarize the progress of urban E…
Assessment of Runoff and Sediment Yields Using the AnnAGNPS Model in a Three-Gorge Watershed of China
Soil erosion has been recognized as one of the major threats to our environment and water quality worldwide, especially in China. To mitigate nonpoint source water quality problems caused by soil erosion, best management practices (BMPs) and/or conservation programs have been adopted. Watershed models, such as the Annualized Agricultural Non-Point Source Pollutant Loading model (AnnAGNPS), have been developed to aid in the evaluation of watershed…
Spatio‐temporal dynamic analysis of an island city landscape
The spatio‐temporal dynamic landscape pattern of Xiamen throughout its rapid urbanisation from 1987 to 2007 was studied using analyses of landscape indices and fractal methods (box counting method, BCM). Based on remote sensing (RS) and a geographic information system (GIS), five Landsat TM5 images were used to construct a land‐use database for the studied area. BCM was programmed in Microsoft Visual Basic 6.0 and MapObject. Over the last 20 year…
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Spatio‐temporal dynamic analysis of an island city landscape
The spatio‐temporal dynamic landscape pattern of Xiamen throughout its rapid urbanisation from 1987 to 2007 was studied using analyses of landscape indices and fractal methods (box counting method, BCM). Based on remote sensing (RS) and a geographic information system (GIS), five Landsat TM5 images were used to construct a land‐use database for the studied area. BCM was programmed in Microsoft Visual Basic 6.0 and MapObject. Over the last 20 year…
Assessment of Runoff and Sediment Yields Using the AnnAGNPS Model in a Three-Gorge Watershed of China
Soil erosion has been recognized as one of the major threats to our environment and water quality worldwide, especially in China. To mitigate nonpoint source water quality problems caused by soil erosion, best management practices (BMPs) and/or conservation programs have been adopted. Watershed models, such as the Annualized Agricultural Non-Point Source Pollutant Loading model (AnnAGNPS), have been developed to aid in the evaluation of watershed…
A concise review of ecological risk assessment for urban ecosystem application associated with rapid urbanization processes
Urban ecological risk (UER) caused by rapid urbanization means potential threat to urban ecosystem structure, pattern and services. The scales of ecological risk assessment (ERA) have been expanded from individual organisms to watersheds and regions. The types of stressor range from chemical to physical, biological and natural events. However, the application of ERA in urban ecosystems is relatively new. Here, we summarize the progress of urban E…
Assessment of urbanization-induced ecological risks in an area with significant ecosystem services based on land use/cover change scenarios
Ecosystem services are facing numerous potential threats in rapidly developing areas. In this study, we investigated land use/cover change scenarios related to ecological risks due to urban development in an area with significant ecosystem services. Expansion of developed areas was considered as a risk source, and regional ecosystem services, such as soil conservation, soil erosion, and water conservation, were considered as risk receptors. Xiame…
Assessment of ecological risks induced by land use and land cover changes in Xiamen City, China
The landscape ecological risk (LER) in Xiamen City, China, from 1990 to 2030 was studied using an urban land use and land cover change (LUCC) model and LER analysis. The LUCC model was used to predict the LUCC of Xiamen from 2020 to 2030. We analyzed the characteristics of LUCC and landscape pattern changes and, finally, evaluated the effect of rapid LUCC on LER. Of the six landscape types investigated, built-up land and farmland demonstrated the…
Ecology (5 obras) · Environmental Science (4 obras) · Geography (4 obras) · Land Use and Ecosystem Services (4 obras) · Urbanization (4 obras) · Land cover (3 obras) · Land use (3 obras) · China (2 obras) · Computer Science (2 obras) · Ecosystem (2 obras)