scholarly journals Fluid mud dynamics in a tide-dominated estuary: A case study from the Yangtze River

2021 ◽  
pp. 104623
Author(s):  
Hao Wu ◽  
Ya Ping Wang ◽  
Shu Gao ◽  
Fei Xing ◽  
Jieping Tang ◽  
...  
Keyword(s):  
Yangtze River ◽  
Fluid Mud ◽  
The Yangtze River

scholarly journals Nonstationary Frequency Analysis of Censored Data: A Case Study of the Floods in the Yangtze River From 1470 to 2017

2020 ◽  
Vol 56 (8) ◽  
Author(s):  
Bin Xiong ◽  
Lihua Xiong ◽  
Shenglian Guo ◽  
Chong‐Yu Xu ◽  
Jun Xia ◽  
...  
Keyword(s):  
Censored Data ◽  
Frequency Analysis ◽  
Yangtze River ◽  
The Yangtze River ◽  
Nonstationary Frequency

scholarly journals Exploration of coupling effects in the Economy–Society–Environment system in urban areas: Case study of the Yangtze River Delta Urban Agglomeration

2021 ◽  
Vol 128 ◽  
pp. 107858
Author(s):  
Luo Dong ◽  
Liang Longwu ◽  
Wang Zhenbo ◽  
Chen Liangkan ◽  
Zhang Faming
Keyword(s):  
Urban Areas ◽  
Yangtze River ◽  
Yangtze River Delta ◽  
River Delta ◽  
Urban Agglomeration ◽  
The Yangtze River ◽  
Coupling Effects ◽  
The Yangtze River Delta

Occurrence and ecological risk assessment of organic micropollutants in the lower reaches of the Yangtze River, China: A case study of water diversion

2018 ◽  
Vol 239 ◽  
pp. 223-232 ◽  
Author(s):  
Zhenhua Yan ◽  
Haohan Yang ◽  
Huike Dong ◽  
Binni Ma ◽  
Hongwei Sun ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Ecological Risk ◽  
Ecological Risk Assessment ◽  
Yangtze River ◽  
Water Diversion ◽  
The Yangtze River ◽  
Organic Micropollutants

Exploring the water–energy–food nexus from a perspective of agricultural production efficiency using a three-stage data envelopment analysis modelling evaluation method: a case study of the middle and lower reaches of the Yangtze River, China

Water Policy ◽  
2018 ◽  
Vol 21 (1) ◽  
pp. 49-72 ◽  
Author(s):  
Jiazhong Zheng ◽  
Weiguang Wang ◽  
Dan Chen ◽  
Xinchun Cao ◽  
Wanqiu Xing ◽  
...  
Keyword(s):  
Data Envelopment Analysis ◽  
Agricultural Production ◽  
Yangtze River ◽  
Production Efficiency ◽  
Evaluation Method ◽  
Data Envelopment ◽  
The Yangtze River ◽  
Agricultural Resources ◽  
Important Challenge

Abstract A coordinated nexus of agricultural resources is vital to achieve food security and sustainable development in China. Comprehensively considering the water–energy–food nexus as well as the external environment, this study adopts a three-stage data envelopment analysis (DEA) modelling evaluation method to assess the agricultural production efficiency (APE) of seven provinces in the middle and lower reaches of the Yangtze River (MLYR) during 1996–2015. The results show that the three-stage DEA modelling evaluation method reveals real APE and is considered to be a better quantitative method than conventional approaches. A gradually widening range of APE is an important challenge for this region. Significantly, this region generates huge demands for agricultural resources. Moreover, regional emissions of greenhouse gases (GHG) decreased from 34.20 million tons standard coal in 1996 to 32.11 million tons standard coal in 2015, though APE has continued to decrease by 2.56% in the past two decades. In general, the management and technology levels should be improved simultaneously, even though specific opportunities for APE improvement vary across provinces in MLYR. However, understanding the temporal and spatial variation of APE along with the WEF nexus from a production-based insight is a vital step toward appropriately targeted policy making for nationwide resources savings and emissions reduction.

Sign in / Sign up

Export Citation Format

Share Document