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Using ensemble modeling to predict the current distribution of Pistacia atlantica Desf. in Algeria. 利用集合建模预测阿尔及利亚Pistacia atlantica Desf.的当前分布。
IF 2.1 3区 生物学
The Science of Nature Pub Date : 2024-11-19 DOI: 10.1007/s00114-024-01951-3
Massinissa Aloui, Souad Neffar, Haroun Chenchouni
{"title":"Using ensemble modeling to predict the current distribution of Pistacia atlantica Desf. in Algeria.","authors":"Massinissa Aloui, Souad Neffar, Haroun Chenchouni","doi":"10.1007/s00114-024-01951-3","DOIUrl":"https://doi.org/10.1007/s00114-024-01951-3","url":null,"abstract":"<p><p>To understand the distribution of Atlas pistachio (Pistacia atlantica Desf.) in Algeria, we analyzed the environmental factors influencing its habitat. This study employs an ensemble modelling (EM) approach, a robust predictive technique in ecological niche modelling that enables us to identify critical environmental drivers affecting plant distributions across different ecosystems' focal species. The EM incorporated four prediction algorithms (generalized linear model, boosted regression trees, random forest, and maximum entropy algorithms); we modelled Atlas pistachio's niche with 2810 occurrence points and 32 environmental variables, including climatic, edaphic, topographic, and anthropogenic factors. The model demonstrated high accuracy, with an AUC of 0.97 and TSS of 0.88. Key factors influencing distribution were precipitation in the driest month (Bio14), soil bulk density (BD), cation exchange capacity (CEC), human modification, and average diurnal amplitude (Bio2), with a relative importance of 20.1%, 12.7%, 6.7%, 4.9%, and 3.1%, respectively. These findings underscore the utility of ensemble modelling to pinpoint specific environmental variables critical to the species' presence and ecological adaptability, which has broader implications for other plant species in arid landscapes. Notably, the probability of Atlas pistachio occurrence increased with BD and decreased with CEC and human influence. Our results emphasize the EM approach as a versatile tool in ecological modelling, facilitating species-specific analyses that contribute to broader ecological restoration efforts, especially in degraded arid and semi-arid regions. This study advances our understanding of Atlas pistachio's environmental requirements and highlights the importance of EM in developing targeted programs to restore degraded ecosystems.</p>","PeriodicalId":794,"journal":{"name":"The Science of Nature","volume":"111 6","pages":"64"},"PeriodicalIF":2.1,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142666803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synergistic effect of foliar exposure to TiO2 nanoparticles and planting density modulates the metabolite profile and transcription to alleviate cadmium induced phytotoxicity to wheat (Triticum aestivum L.) TiO2纳米颗粒叶面暴露与种植密度的协同效应可调节代谢产物谱和转录,从而减轻镉对小麦(Triticum aestivum L.)的植物毒性。
IF 8.131 2区 环境科学与生态学
Environmental Science: Nano Pub Date : 2024-11-18 DOI: 10.1039/d4en00763h
Min Wang, Junxiao Luo, Hongbo Li, Chenghao Ge, Feng Jing, Jingxia Guo, Qingya Zhang, Xuezhen Gao, Cheng Cheng, Dongmei Zhou
{"title":"Synergistic effect of foliar exposure to TiO2 nanoparticles and planting density modulates the metabolite profile and transcription to alleviate cadmium induced phytotoxicity to wheat (Triticum aestivum L.)","authors":"Min Wang, Junxiao Luo, Hongbo Li, Chenghao Ge, Feng Jing, Jingxia Guo, Qingya Zhang, Xuezhen Gao, Cheng Cheng, Dongmei Zhou","doi":"10.1039/d4en00763h","DOIUrl":"https://doi.org/10.1039/d4en00763h","url":null,"abstract":"A reasonable planting density is vital for wheat resource efficiency and yield enhancement. However, systematic research on the impact of spraying TiO<small><sub>2</sub></small>-NPs on wheat growth, metabolism, and stress tolerance cultivated in cadmium (Cd)-contaminated soil is limited, especially in integration with planting density, requiring a deeper understanding. Our study showed that spraying with 3.1 mg per plant TiO<small><sub>2</sub></small>-NPs (in pots) and 21.6 mg m<small><sup>−2</sup></small> TiO<small><sub>2</sub></small>-NPs combined with high planting densities (in the field) both significantly reduced the Cd content in wheat grains by 27.9 and 35.7%, respectively. Immobilization of subcellular water-soluble Cd and the conversion of Cd into inactive plant components in leaves were the primary reasons for this reduction. Metabolomics further revealed the up-regulation of metabolites related to antioxidant activity, plant stress resistance, growth promotion, and the tricarboxylic acid (TCA) cycle, which promotes plant growth, enhances wheat antioxidant enzyme activity, and alleviates oxidative stress. Transcriptomic analysis validated the association between these responses and improved plant stress resistance, with genes such as MYB, WRKY, P450, and Cd membrane transport-related genes like ABCG2 and ABCC3 contributing to the decrease in Cd levels in wheat. Importantly, the Cd-associated human health risk index was also reduced <em>via</em> foliar TiO<small><sub>2</sub></small>-NPs application. Overall, foliar spraying of TiO<small><sub>2</sub></small>-NPs combined with high plant density was beneficial in alleviating Cd levels in wheat grains, limiting the risk of Cd exposure to human health <em>via</em> the food chain.","PeriodicalId":73,"journal":{"name":"Environmental Science: Nano","volume":"248 1","pages":""},"PeriodicalIF":8.131,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142665287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Drought and UV-B Stress on Anatomical and Physiological Characters in Acer negundo and Acer pseudoplatanus Species 干旱和紫外线-B 胁迫对黑叶槭和红叶槭解剖和生理特征的影响
IF 3.8 4区 环境科学与生态学
Water, Air, & Soil Pollution Pub Date : 2024-11-18 DOI: 10.1007/s11270-024-07633-0
Hatice Çobanoğlu, Şemsettin Kulaç
{"title":"Effect of Drought and UV-B Stress on Anatomical and Physiological Characters in Acer negundo and Acer pseudoplatanus Species","authors":"Hatice Çobanoğlu,&nbsp;Şemsettin Kulaç","doi":"10.1007/s11270-024-07633-0","DOIUrl":"10.1007/s11270-024-07633-0","url":null,"abstract":"<div><p>Climate change is a situation that causes an increase in global temperature due to the increase in greenhouse gases in the atmosphere and the effect of natural processes. This temperature increase causes many environmental effects around the world. Two of these effects are ultraviolet-B (UV-B) radiation, a harmful type of electromagnetic light from the sun, and severe water shortages called droughts. In this study, we tried to determine how the wood structure (properties of libriform fibers and various mechanical properties) and plant photosynthesis parameters of <i>Acer negundo</i> and <i>Acer pseudoplatanus</i> species changes under two droughts (moderate and severe) and UV-B (low [8 kJ m<sup>−2</sup> h<sup>−1</sup>] and high [12 kJ m<sup>−2</sup> h<sup>−1</sup>]) stresses. Also, leaf gas exchange parameters (net photosynthesis, stomatal conductance, transpiration rate, and water use efficiency) were evaluated under these stressors. As a result, it was observed that fiber wall thickness decreased in seedlings exposed to both drought and UV-B radiation in both species. It was determined that plant gas exchange parameters decreased with drought stress but did not vary much with UV-B stress; the amount of plant transpiration decreased with the effect of drought and increased with the amount of UV-B radiation. The plant may have reduced transpiration to reduce the effect of drought stress and increased transpiration to use UV-B radiation for plant growth.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142664420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Mechanisms Driving Ammonia Emission Variations in Alkaline Soil Under Different Irrigation and Fertilization Management Practices in Arid Regions 干旱地区不同灌溉和施肥管理措施下碱性土壤中氨排放变化的驱动机制
IF 3.8 4区 环境科学与生态学
Water, Air, & Soil Pollution Pub Date : 2024-11-18 DOI: 10.1007/s11270-024-07603-6
Yang Wenzhu, Jia Yongqin, Yu Jianguang, Yang Jie, Gu Peng, Yan Yingchao, Wang Kai, Jiao Yan
{"title":"The Mechanisms Driving Ammonia Emission Variations in Alkaline Soil Under Different Irrigation and Fertilization Management Practices in Arid Regions","authors":"Yang Wenzhu,&nbsp;Jia Yongqin,&nbsp;Yu Jianguang,&nbsp;Yang Jie,&nbsp;Gu Peng,&nbsp;Yan Yingchao,&nbsp;Wang Kai,&nbsp;Jiao Yan","doi":"10.1007/s11270-024-07603-6","DOIUrl":"10.1007/s11270-024-07603-6","url":null,"abstract":"<div><p>The strategy to reduce agricultural ammonia (NH<sub>3</sub>) emissions is a focus of attention for governments and scientists around the world. However, the effect of different irrigation and fertilization management practices on NH<sub>3</sub> emission in alkaline soil and the underlining mechanisms are poorly understood. An experiment with drip fertigation (a combination of fertilizing and irrigation), sprinkler fertigation, and traditional furrow irrigation with chemical fertilizer spraying was conducted in potato fields with alkaline soil in arid areas of Northwest China. The objective of this study was to investigate the effect of three irrigation and fertilization management practices on NH<sub>3</sub> emissions using the static box-venting method in a three-year in situ trial. There are significant seasonal difference for NH<sub>3</sub> emission fluxes in alkaline soils under different fertilization and irrigation management practices. The accumulative NH<sub>3</sub> emissions in the alkaline soil from drip fertigation and sprinkler fertigation was 55.93% and 54.05% lower than that from traditional furrow irrigation, respectively. The dynamic changes of NH<sub>4</sub><sup>+</sup>-N and NO<sub>3</sub><sup>−</sup>-N in alkaline soil were the most important factors controlling the differences of NH<sub>3</sub> emissions under different irrigation and fertilization methods. Drip fertigation significantly reduced NH<sub>3</sub> emission intensity in alkaline soil, and were important measures for reducing agricultural NH<sub>3</sub> emissions and ensuring potato yield in alkaline soil farmland in arid regions.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142664449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Catalytic Degradation of Acid Orange 7 Using CoFe2O4@Biochar Heterogeneous Catalytic Ozonation Process in Aqueous Solutions 在水溶液中使用 CoFe2O4@Biochar 异相催化臭氧过程催化降解酸性橙 7
IF 3.8 4区 环境科学与生态学
Water, Air, & Soil Pollution Pub Date : 2024-11-18 DOI: 10.1007/s11270-024-07625-0
Fatemeh Bazipour, Sahand Jorfi, Heydar Maleki, AliAkbar Babaei
{"title":"Catalytic Degradation of Acid Orange 7 Using CoFe2O4@Biochar Heterogeneous Catalytic Ozonation Process in Aqueous Solutions","authors":"Fatemeh Bazipour,&nbsp;Sahand Jorfi,&nbsp;Heydar Maleki,&nbsp;AliAkbar Babaei","doi":"10.1007/s11270-024-07625-0","DOIUrl":"10.1007/s11270-024-07625-0","url":null,"abstract":"<div><p>The aim of this study is to propose a new catalyst for catalytic ozonation of acid orange 7 (AO7) dye in aqueous solutions. CoFe<sub>2</sub>O<sub>4</sub>@Biochar catalyst was synthesized, prepared, and used in a heterogeneous catalytic ozonation process (COP) for AO7 removal. The characteristics of synthetized nanoparticles were investigated through the following equipment: x-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), fourier transform infrared (FTIR) spectroscopy, vibrating sample magnetometer (VSM), transmission electron microscopy (TEM), Brunauer, Emmett and Teller (BET) and energy dispersive x-ray (EDX) analyses. The results showed that the process offered a sufficient efficiency for removal of 150 and 200 mg/L concentrations of AO7. Moreover, CO<sub>3</sub><sup>2-</sup>, NO<sub>3</sub><sup>-</sup>, Cl<sup>-</sup> and PO<sub>4</sub><sup>3-</sup> anions had a decreasing effect on the efficiency. The results of the scavenger experiments showed that the hydroxyl radical and ozone oxidants played the primary role for decomposition of the pollutants. The removal efficiency of total organic carbon (TOC) was 99% after 120 min by COP which was 44% more than the Single Ozonation Process (SOP). COP also caused the removal of chemical oxygen demand (COD) by 92% after 360 min. Based on the results, the COP with CoFe<sub>2</sub>O<sub>4</sub>@Biochar catalyst can be an effective and efficient process for treating textile wastewaters.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142664427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Designing of MOFs-Based Green Nanomaterials for Enhanced Pathogen Resistance and Pesticide Degradation in Tomato Plants 设计基于 MOFs 的绿色纳米材料,增强番茄植物的抗病原体能力和农药降解能力
IF 8.131 2区 环境科学与生态学
Environmental Science: Nano Pub Date : 2024-11-18 DOI: 10.1039/d4en00966e
Shoaib Khan, Aoxue Wang, Jiayin Liu, Iltaf Khan, Samreen Sadiq, Aftab Khan, Waleed Yaseen, Saeed Zaman, Abdul Mueed, Yuanyang Miao
{"title":"Designing of MOFs-Based Green Nanomaterials for Enhanced Pathogen Resistance and Pesticide Degradation in Tomato Plants","authors":"Shoaib Khan, Aoxue Wang, Jiayin Liu, Iltaf Khan, Samreen Sadiq, Aftab Khan, Waleed Yaseen, Saeed Zaman, Abdul Mueed, Yuanyang Miao","doi":"10.1039/d4en00966e","DOIUrl":"https://doi.org/10.1039/d4en00966e","url":null,"abstract":"Over the past few years, nanotechnology and nanomaterials have played a crucial role in the agriculture sector. Notably, among different types of nanomaterials, the metal-organic frameworks (MOFs) have shown significant attention owing to their porosity, organic composition, biocompatibility, and tailored structural and compositional properties. Herein, in this research work, we have effectively prepared four types of MOFs including ZIF-8, ZIF-67, PFC 6, and PFC-7. Interestingly, among all prepared MOFs, the ZIF-67 exhibited exceptional performance. With an aim to further improve the efficacy of ZIF-67, we decorated it with SnO2. Among as-prepared samples, the optimal sample 5SnO2/ZIF-67 nanocomposite exhibited exceptional efficiency in terms of its high chemical and thermal stability, large surface area, selective antipathogenic activities, high catalytic activities, and disease resistance properties. Based on our various characterization techniques, such as XRD, DRS, PL, FS, BET, FT-IR, and RAMAN it has been confirmed that the incorporation of SnO2 into ZIF-67 leads to adjustments in band gaps, enhanced stability, modulated photo-electrons, provides large surface area, abundant active sites, and upgraded adsorption and selectivity for antipathogenic and pesticide degradation activities. As compared to pure ZIF-67, the most active sample 5SnO2@ZIF-67 showed ~4.5 and ~2.6 times significant improvement for glyphosate (GLY) and acephate (ACPH) degradation respectively. Remarkably, our prepared samples also offered potent performances against various pathogens in the Luria-Bertani medium. Based on the scavenger tests, •OH and O2- are respectively responsible for GLY and ACPH decomposition. Accordingly, the activities improvement mechanism and biochemical pathways are proposed. Finally, our novel research work will provide a gateway for the fabrication of MOFs-based green nanomaterials that will unlock a wide range of opportunities and applications in antipathogenic, and pesticide degradation activities and tomato plant growth.","PeriodicalId":73,"journal":{"name":"Environmental Science: Nano","volume":"10 1","pages":""},"PeriodicalIF":8.131,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142665288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nanotechnology for oil spill response and cleanup in coastal regions 用于沿海地区溢油响应和清理的纳米技术
IF 8.131 2区 环境科学与生态学
Environmental Science: Nano Pub Date : 2024-11-18 DOI: 10.1039/d4en00954a
Huifang Bi, Catherine N. Mulligan, Kenneth Lee, Baiyu Zhang, Zhi Chen, Chunjiang An
{"title":"Nanotechnology for oil spill response and cleanup in coastal regions","authors":"Huifang Bi, Catherine N. Mulligan, Kenneth Lee, Baiyu Zhang, Zhi Chen, Chunjiang An","doi":"10.1039/d4en00954a","DOIUrl":"https://doi.org/10.1039/d4en00954a","url":null,"abstract":"Oil spills frequently cause devastating impacts on coastal ecosystems and communities. Spill response methods for coastal regions, such as spill-treating agents, sorbents, and bioremediation, may face constraints due to environmental concerns, limited absorption capacity, and low effectiveness. Fortunately, the emergence of nanomaterials with unique properties has introduced promising solutions for coastal oil spill remediation. These nanomaterials have shown great potential in oil removal, recovery, and degradation through different mechanisms. Nanoparticles or nanocomposites can interact with spilled oil by breaking it into small droplets and forming stable Pickering emulsions. They can also remove oil from water by absorption, adsorption, or in combination with both due to their large surface area and numerous sorption sites. Furthermore, some nanomaterials possess catalytic activity to speed up the degradation of petroleum hydrocarbons into less harmful compounds. Moreover, the introduction of nanomaterials can be beneficial for bacteria proliferation, nutrient supply, and maintenance of favorable conditions, thereby accelerating the oil biodegradation process by microorganisms. In this perspective, we discussed the interactions between nanomaterials and oil, as well as their applications in various coastal oil spill response methods.","PeriodicalId":73,"journal":{"name":"Environmental Science: Nano","volume":"21 1","pages":""},"PeriodicalIF":8.131,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142665282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Manganese Oxide-Modified Serpentine for Manganese Removal from Groundwater: Performance and Optimization 氧化锰改性蛇纹石用于去除地下水中的锰:性能与优化
IF 3.8 4区 环境科学与生态学
Water, Air, & Soil Pollution Pub Date : 2024-11-18 DOI: 10.1007/s11270-024-07631-2
Liping Zhang, Weiwei Wang, Yiyun An, Lifang Wang, Huitong Li, Zeyu Lian, Xiangshuai Guo, Yiqing Gao
{"title":"Manganese Oxide-Modified Serpentine for Manganese Removal from Groundwater: Performance and Optimization","authors":"Liping Zhang,&nbsp;Weiwei Wang,&nbsp;Yiyun An,&nbsp;Lifang Wang,&nbsp;Huitong Li,&nbsp;Zeyu Lian,&nbsp;Xiangshuai Guo,&nbsp;Yiqing Gao","doi":"10.1007/s11270-024-07631-2","DOIUrl":"10.1007/s11270-024-07631-2","url":null,"abstract":"<div><p>Manganese (Mn) concentrations in many groundwater supplies exceed the national drinking water limit of 0.05 mg/L, exacerbating regional water scarcity and potential ecological issues. Adsorption, as an efficient process for wastewater treatment. For the adsorption process, the adsorbent was the key parameter. Manganese oxides have strong specific adsorption and catalytic oxidation capacity for Mn(II). Serpentine loading was an effective way to improve the dispersion of manganese oxides and the adsorption efficiency of heavy metals. This study aimed to remove dissolved Mn(II) from groundwater using a raw serpentine modified with manganese oxide (Srp/MO). SEM, EDS, XRD, BET and XPS were used to characterize the physicochemical properties and characteristic groups of the serpentine before and after loading. Response surface methodology (RSM) based on Box-Behnken method was used to design the experiment to optimize the effects of dosage, oscillation rate and reaction time on manganese removal. The results show that after modification, the pores of serpentine become larger, the surface becomes smooth and loose, the basic skeleton has no obvious change, the specific surface area increases, and the total pore volume decreases. The adsorption behavior of Mn(II) by Srp/MO follows Langmuir isotherm model and pseudo-second-order kinetic model. The maximum adsorption rate of Mn(II) in water by Srp/MO was 34.88 mg/g, which was 7.6 times that of the raw serpentine. The primary mechanism for Mn(II) removal by Srp/MO was based on physical adsorption and mediated by Mn<sup>3+</sup>/Mn<sup>4+</sup> species. The optimal manganese removal conditions were as follows: Srp/MO dosage 80 mg/L, oscillation rate 180 r/min, reaction time 104 min. At this time, the manganese removal rate was 99.3%, which was basically consistent with 100% predicted by the model. A regeneration study over three cycles indicated that Srp/MO possessed promising reusability potential. In conclusion, Srp/MO was an excellent adsorption material for the removal of Mn(II) in groundwater, which provides a new solution for the purification treatment of manganese containing groundwater.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142664480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of Ocean Acidification Impact on Gastropod Shells Using Geometric Morphometrics 利用几何形态计量学评估海洋酸化对腹足类贝壳的影响
IF 3.8 4区 环境科学与生态学
Water, Air, & Soil Pollution Pub Date : 2024-11-16 DOI: 10.1007/s11270-024-07623-2
Ahmed Awad Abdelhady, Mohamed S. Ahmed, Mohamed Samy-Kamal, Ali. M. Hussain
{"title":"Assessment of Ocean Acidification Impact on Gastropod Shells Using Geometric Morphometrics","authors":"Ahmed Awad Abdelhady,&nbsp;Mohamed S. Ahmed,&nbsp;Mohamed Samy-Kamal,&nbsp;Ali. M. Hussain","doi":"10.1007/s11270-024-07623-2","DOIUrl":"10.1007/s11270-024-07623-2","url":null,"abstract":"<div><p>To evaluate the effects of ocean acidification (OA) on the shell morphology of the gastropods, three different populations of <i>Planaxis sulcatus</i> (Born) in the South China Sea (Coast of Borneo) were investigated. All sites are natural rocky shores sharing a very similar geologic setting of the intertidal zone including, water depth, beach topography, and wave energy. The population densities observed during sampling were similar across all three study sites. However, one population lives under low pH due to geochemical discharge from acidic soils (site E), while the other two populations live under higher pH levels (T and U sites). Quantitative analyses of the shell shape using geometric morphometrics demonstrated that OA had a significant effect on the shell morphology, demonstrating that both allometric growth and the calcification process were affected. Shells from the acidified sites were more rounded and had smaller apertures. Moreover, shell size was significantly reduced as a response to OA stress. These shell changes may have arisen to reduce the cost of shell maintenance. As there is also a significant salinity difference among sites, salinity may have influenced the shell shape of the gastropod <i>Planaxis sulcatus</i> and therefore, the role of OA should be examined in areas where all other physicochemical variables are the same.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142645642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advancements in Water Treatment with MXene-Enhanced Membranes: A Review of Current Progress and Future Directions 使用 MXene 增强膜进行水处理的进展:当前进展与未来方向综述
IF 3.8 4区 环境科学与生态学
Water, Air, & Soil Pollution Pub Date : 2024-11-15 DOI: 10.1007/s11270-024-07628-x
Zainab E. AlHadithy, Adnan A. AbdulRazak, Ahmed M. H. Abdulkadhim Al-Ghaban, Qusay F. Alsalhy, Hicham Meskher, Raed A. Al-Juboori, Kamil Kayode Katibi, Dahiru U. Lawal
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