Results 21 to 30 of about 141,317 (267)

Investigating the Combined Effects of Climate Change and Human Interventions on Water Yield Using Ecosystem Services Modeling in the Hirmand Transboundary River Basin [PDF]

اکولوژی انسانی
The scarcity of water resources has always influenced environmental planning. This issue is particularly important in transboundary water resources, for which their planning and management are related to two or more neighboring countries, and every ...
Negin Kazemi, Lobat Zebardast, Roghaye Karami   +2 more
doaj   +1 more source

Coastal Ecosystem Restoration Strategy Based on Carbon Storage Change: A Case Study of the Southeast Coastal Zone of Hainan Island

Redai dili, 2023
Carbon peak and neutralization, land space ecological restoration, and sustainable management of sea areas and islands are all important components of national development strategies.
Sun Tiancheng, Ma Zicheng, Huang Zanhui, Wang Zhaofan, Chen Si, Xiao Yao, Xie Cuirong, Yue Changhai, Jia Fengming, Zhang Qian   +9 more
doaj   +1 more source

Importance Evaluation of Ecological Protection and Spatial Pattern of Urban Agglomeration Around Poyang Lake

Shuitu baochi tongbao, 2023
[Objective] The spatial change characteristics and spatial aggregation characteristics of important ecological protection areas in the Poyang Lake urban agglomeration were analyzed in order to provide a basis for delineating "three districts and three ...
Hailing Zhang, Changsheng Ye
doaj   +1 more source

Carbon Carrying Capacity Evaluation for Yibin City of Sichuan Province Based on InVEST Model Duing 2010—2020

Shuitu baochi tongbao, 2023
[Objective] The basis of urban carbon carrying capacity was determined in order to provide scientific support for urban "double carbon" and low-carbon development.
Yuanxi Xu, Bo Zhou, Jie Su
doaj   +1 more source

Modelling Sustainable Investing in the CAPM

SSRN Electronic Journal, 2023
AbstractEmpirical studies investigate various causes and effects of sustainable investments. While some attempts have been made to describe the results found by theoretical models, these are relatively complex and heterogeneous. We relate to existing studies and use a parsimonious Capital Asset Pricing Model (CAPM) in which we model different aspects ...
Hens, Thorsten, Trutwin, Ester
openaire   +1 more source

Dynamic Simulation of Land Use Changes and Assessment of Carbon Storage in Kunming City Based on PLUS and InVEST Models

Shuitu baochi tongbao, 2023
[Objective] Changes in land use and carbon stocks under different scenarios were evaluated to provide a scientific basis for optimizing ecological services and sustainable development.
Jun Li, Dehong Yang, Fengzhen Wu, Rujun Chen, Wancai He   +4 more
doaj   +1 more source

Spatial-temporal heterogeneity and driving factors of water yield services in Citarum river basin unit, West Java, Indonesia [PDF]

Archives of Environmental Protection, 2023
Many countries, including Indonesia, face severe water scarcity and groundwater depletion. Monitoring and evaluation of water resources need to be done.
Irmadi Nahib, Wiwin Ambarwulan, Dewayany Sutrisno, Mulyanto Darmawan, Yatin Suwarno, Ati Rahadiati, Jaka Suryanta, Yosef Prihanto, Aninda W. Rudiastuti, Yustisi Lumban Gaol   +9 more
doaj   +1 more source

Island ecosystem services value, land-use change, and the National New Area Policy in Zhoushan Archipelago, China

Island Studies Journal, 2017
Inhabited islands in China now face increasing stress from urbanisation and related development policies. Since the National New Area was established in 2011, dramatic land-use changes in the Zhoushan Archipelago have affected its ecosystem health and ...
Shuangshuang Qiu, Wenze Yue, Huan Zhang, Jiaguo Qi   +3 more
doaj   +1 more source

Spatial and Temporal Evolution and Drivers of Habitat Quality of Urban Agglomeration in Lower Yellow River Basin

Shuitu baochi tongbao, 2023
[Objective] The habitat quality of the urban agglomeration in the lower reaches of the Yellow River, and the relevant influencing factors were studied in order to provide a reference for ecological protection and quality development in the region ...
Wu Yanxia, Liu Fangnan, Chen Baotong
doaj   +1 more source

Large investment model

Frontiers of Information Technology & Electronic Engineering
Abstract Traditional quantitative investment research is encountering diminishing returns alongside rising labor and time costs. To overcome these challenges, we introduce the large investment model (LIM), a novel research paradigm designed to enhance both performance and efficiency at scale.
Jian Guo 0016, Heung-Yeung Shum
openaire   +2 more sources