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Guoyuan Yang, Zhi Li and Xu Xiao
To clarify the soil nutrient status and identify the safety risks of heavy metals in Camellia oleifera planting regions, the integrated soil fertility status was assessed using the improved Nemero composite index method, weighted average method, and coef...
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Mohammed Achite, Ommolbanin Bazrafshan, Andrzej Walega, Zahra Azhdari, Nir Krakauer and Tommaso Caloiero
A persistent precipitation deficiency (meteorological drought) could spread to surface water bodies and produce a hydrological drought. Meteorological and hydrological droughts are thus closely related, even though they are separated by a time lag. For t...
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Md. Mostafizur Rahman and György Szabó
In urban land use optimization problems, different conflicting objectives are applied. One of the most significant goals in urban land use optimization problems is to maximize environmental benefits. To quantify environmental benefits in land use optimiz...
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Yuanmei Jiao, Zhiqin Zha and Qiue Xu
Understanding the influence of landscape patterns on the water quality of agricultural wetlands is critically important for their management and related decision-making. However, the question of how to quantify this objectively remains a challenge in the...
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Mudita Gunawan,Achmad Herlanto Anggono
Pág. 121 - 138
Safe-haven assets conserve their value or grow against another asset or portfolioduring market turmoil. Indonesian stock market, represented by the Jakarta composite index (JKSE), plunged in price because of COVID-19, pushing investors to look for&n...
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Olfa Chaouachi,Imen Dhaou
Pág. 94 - 98
The objective of our investigation is to test empirically the existence of the day of the week effect on the Canadian stock market between September 2009 and August 2019. Our findings show that the day of the week effect is present. The highest and lowes...
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Wei Pan, Jide Li and Xiaoqiang Li
Traditional portfolio theory divides stocks into different categories using indicators such as industry, market value, and liquidity, and then selects representative stocks according to them. In this paper, we propose a novel portfolio learning approach ...
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Johannes P. Steyn,Suzette Viviers
AbstractOrientation: Investors are increasingly weighing up the cost of investing in companies with adverse impacts on society and the natural environment.Research purpose: In light of the shift to responsible investing, this study compared the risk-adju...
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Jumeniyaz Seydehmet, Guang-Hui Lv, Abdugheni Abliz, Qing-Dong Shi, Abdulla Abliz and Abdusalam Turup
Irrigation salinity is a common environmental threat for sustainable development in the Keriya Oasis, arid Northwest China. It is mainly caused by unreasonable land management and excessive irrigation. The aim of this study was to assess and map the sali...
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Petr Procházka, Vladimír Hönig, Mansoor Maitah, Ivana Pljucarská and Jakub Kleindienst
The primary goal of this article is to evaluate water scarcity in selected countries of the Middle-East and assess the impact on agricultural production. To begin with, the Weighted Anomaly Standardized Precipitation (WASP) Index from 1979 to 2017 was sp...
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