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31.
Slatni Ibtissem Elberrichi Fatima Zohra Duplay Joëlle Fardjaoui Nor El Houda Guendouzi Abdelkrim Guendouzi Oukacha Gasmi Brahim Akbal Feryal Rekkab Ilhem 《Environmental science and pollution research international》2020,27(31):38422-38433
Environmental Science and Pollution Research - This paper presents a synthesis of mesoporous silica (MS) from natural clay as a silica source using Pluronic L35 (EO11PO16EO11) as a... 相似文献
32.
Nélieu Sylvie Lamy Isabelle Karolak Sara Delarue Ghislaine Crouzet Olivier Barraud Claire Bimbot Maya Allaoui Fatima Hanot Christophe Delorme Arnaud Lévi Yves Hulot Florence D. Baudry Emmanuelle 《Environmental science and pollution research international》2021,28(42):59256-59267
Environmental Science and Pollution Research - Ponds are important for their ecological value and for the ecosystem services they provide to human societies, but they are strongly affected by human... 相似文献
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The aim of this article is to assess the level of trace metal contamination of sediment and to evaluate the environmental water quality based on the distribution of benthic organisms at stations along the Rhumel river and its principal tributary Boumerzoug river selected in urban areas (Constantine, Algeria). Fresh sediment samples and benthic organisms were collected from 10 sites on three occasions (December 2000, February 2001 and April 2001). Four trace metals—manganese (Mn), lead (Pb), chrome (Cr), and cadmium (Cd)—were measured in surface sediment and in the fauna using a flame or flameless atomic absorption spectrophotometer. In addition, chemical water parameters, pH, dissolved oxygen (DO), conductivity (EC) and sediment variables, pH, loss on ignition (LOI) and grain size were determined. The differences in species composition of the benthic community and the biotic index variation were used to reveal disturbance in watercourses. Principal component analysis (PCA) was used to identify the relationship between the sediment variables, water chemistry and distribution of benthic invertebrate communities. The results of PCA indicate that there are several significant correlations between trace metals which suggest their common origin (anthropogenic or natural sources). Besides, the PCA results suggest the following trend: the biotic index, communities' distribution of macroinvertebrates and dissolved oxygen were unconnected to from both sediment and fauna trace metals concentrations. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
35.
Disaster recovery of historic buildings has rarely been investigated even though the available literature indicates that they face special challenges. This study examines buildings' recovery time and cost to determine whether their functions (that is, their use) and their status (historic or non-historic) affect these outcomes. The study uses data from the city of San Francisco after the 1989 Loma Prieta earthquake to examine the recovery of historic buildings owned by public agencies and non-governmental organisations. The results show that recovery cost is affected by damage level, construction type and historic status, whereas recovery time is affected by the same variables and also by building function. The study points to the importance of pre-incident recovery planning, especially for building functions that have shown delayed recovery. Also, the study calls attention to the importance of further investigations into the challenges facing historic building recovery. 相似文献
36.
Fatima Zahra Kherazi;Dongying Sun;Jan Muhammad Sohu;Ikramuddin Junejo;Hafiz Muhammad Naveed;Asadullah Khan;Sonia Najam Shaikh; 《Sustainable Development》2024,32(5):5719-5741
Water is the lifeblood of our Earth, and sustainable water consumption is the key to preserving this scarce resource for future generations and upholding environmental sustainability. In this study, we investigate the relationship between environmental knowledge (EK), environmental policies and regulations (EPR), attitudes toward water resource management programs (APWRMP), perceived water quality (PWQ), and sustainable consumption (SC), enriching the existing literature by integrating the theoretical framework of the theory of planned behavior (TPB) alongside water management program (WMP) concepts. This integration forms a comprehensive model clarifying the influences on SC. Furthermore, this study investigates these relationships within the specific context of select regions in China, addressing a geographical gap in the current literature. With a sample size of (N = 336) participants, we employ partial least squares structural equation modeling (PLS-SEM) to explore the complex relationships within the proposed model. The finding confirms the hypothesized associations, validating the substantial positive impact of EK and EPR on APWRMP and SC. Additionally, we observe that PWQ notably strengthens the link between the perception and attitude of villagers toward SC of water. Our study explains the multifaceted dynamics underlying individuals' behavior and attitude in making decisions concerning sustainable water consumption. 相似文献
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Khan Yasir Oubaih Hana Elgourrami Fatima Zahra 《Environmental science and pollution research international》2022,29(35):52885-52899
Environmental Science and Pollution Research - The present study proposed the relationship among private investment in information and communication technology (ICT), carbon emissions (CO2),... 相似文献
39.
Rivaldo A. B. Kpadonou Bruno Barbier Tom Owiyo Fatima Denton Franck Rutabingwa 《Natural resources forum》2019,43(1):41-55
Using a stepwise approach that combines several econometric methods, we assessed whether or not the adoption of modern seeds and the use of manure in cereal‐based systems are linked and, if so, what are the driving forces of the linkages between these two agricultural technologies under dry‐climate conditions in West Africa. We found complementary and substitutability linkages arising from jointness and endogeneity between the two technologies. Specifically, our findings reveal positive joint determination along with negative endogeneity between the two technologies indicating that, controlling for observable variables, both technologies are positively linked, but unobserved factors that affect one adoption decision are negatively correlated with the other. After controlling for jointness and endogeneity, we found significant complementarity linkages showing a significant positive effect of manure use on the adoption of modern seeds, which is also significantly and positively affected by the number of cash crops grown and remittances. The two technologies are reversely affected by schooling and the incidence of soil fertility problems within the farm, whereas the amount of healthy land has a positive effect on both. The study suggests that organic fertilizer can serve as an enabling factor for greater adoption of modern seeds, especially in less favourable climate areas, and strongly supports the argument behind the need to breed seeds suitable for the use of organic fertilizers. These findings provide avenues for re‐orientation of policies that promote the use of modern seeds in dryland areas in sub‐Saharan Africa, with a possibility of breeding and promoting them in packages with organic fertilizers to upscale their adoption. 相似文献
40.
Jochem K. H. Spoor Lis van Gastel Fatima Tahib Amanda van Grieken Willem van Weteringen Frank Sterke Ahmet A. Baschat Jena L. Miller Tjeerd H. R. de Jong René M. H. Wijnen Alex E. Eggink Philip L. J. DeKoninck 《黑龙江环境通报》2023,43(3):355-358