International Journal of Environmental Science and Technology最新文献

{"title":"KOH-activated lightweight expanded clay aggregate (LECA) for malachite green adsorption: activation mechanism and adsorption process assessment","authors":"F. Pishdadi-Aghdarreh,&nbsp;R. Norouzbeigi,&nbsp;E. Velayi","doi":"10.1007/s13762-024-06212-4","DOIUrl":"10.1007/s13762-024-06212-4","url":null,"abstract":"<div><p>Removing organic dyes soluble in water is of paramount importance for managing and protecting water resources. This study investigated the removal of malachite green (MG) by lightweight expanded clay aggregate (LECA) as a green adsorbent and improved its removal using KOH activation. Alkaline-activated LECA had a pore volume of 0.03 cm³/g and a specific surface area of 3.43 m²/g. The zeta potential of LECA was decreased with alkaline activation, which ranged between − 10.2 mV for raw LECA and − 24 mV for alkaline-activated LECA. The adsorption of MG on raw and alkaline-activated samples was studied in a batch process to determine the effects of initial dye concentration (10–350 mg/L), pH of the solution (2–10), contact time (5–400 min), and adsorption temperature (15–55 °C). The optimum conditions for MG adsorption were 180 min of contact time, 2.5 g/L of adsorbent, and a pH of 8. The maximum MG removal efficiency at optimal conditions was 56.2% and 90.6%, respectively, for raw and alkaline-activated LECA. Results showed that MG adsorption isotherm was well correlated using a linear Langmuir equation, with maximum adsorption capacities of 14.70 mg/g for raw and 43.10 mg/g for activated samples. Raw and KOH-activated samples were consistent with the pseudo-second-order model with R² &gt; 0.99. The standard Gibbs free energies of MG uptake at 15, 25, 35, and 55 °C were negative. The values of ΔH° and ΔS° were 12.783 kJ/mol and 59 J/mol K, respectively. As a result, MG adsorption on KOH-activated LECA was endothermic and spontaneous.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 7","pages":"5633 - 5654"},"PeriodicalIF":3.0,"publicationDate":"2024-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602237","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}

{"title":"Environmental interpretation and environmentally responsible behavior of tourists in heritage villages","authors":"Z.-A. Torabi,&nbsp;C. M. Hall,&nbsp;M. Tavakoli,&nbsp;Z. Vahed","doi":"10.1007/s13762-024-06216-0","DOIUrl":"10.1007/s13762-024-06216-0","url":null,"abstract":"<div><p>This study delves into the pressing issue of promoting sustainable tourist behavior in vulnerable heritage villages that are under threat from mass tourism. By employing the Theory of Planned Behavior, we conducted a survey of 406 domestic tourists in Abyaneh, Iran, to evaluate the influence of attitudes, perceived behavioral control, and subjective norms on environmentally responsible intentions. What sets our research apart is the innovative approach we took, exploring the moderating role of environmental interpretation on the link between intentions and actual behaviors. This is a novel perspective that has not been previously explored in the context of heritage tourism. To further enhance our findings, we used structural equation modeling to dissect the intricate relationships between variables. Our analysis uncovers that the inclusion of environmental interpretation significantly bolstered the intention-behavior relationship (β = 0.124, <i>p</i> &lt; .000). Attitudes, norms, and perceived control collectively accounted for 73% of the variance in intentions, with subjective norms exerting the most significant influence (<i>β</i> = 0.812, <i>p</i> &lt; .000). In a surprising turn, perceived behavioral control did not directly impact actual responsible environmental behavior. These findings underscore the crucial role of interpretation in inspiring and empowering tourists to align their actions with sustainability goals in heritage settings. Moreover, the selected explanatory variables demonstrate substantial predictive power over responsible environmental behavior in diverse contexts. Lastly, we have crafted evidence-based recommendations for sustainable destination management and devised targeted educational strategies that bridge the intention-behavior gap and cultivate a culture of responsible tourism.</p></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 7","pages":"5513 - 5528"},"PeriodicalIF":3.0,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602189","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}

{"title":"Pollution tolerance assessment of the plants near poultry farms using air pollution tolerance index and metal accumulation index","authors":"A. Arshad,&nbsp;S. Khalid,&nbsp;M. J. Noor","doi":"10.1007/s13762-024-06196-1","DOIUrl":"10.1007/s13762-024-06196-1","url":null,"abstract":"<div><p>The tolerant plant species act as a biomonitoring sink for the atmospheric pollutants and the sensitive plant species can be considered bioindicators for the pollution. The present study was designed to identify and categorize the plant species depending on their sensitivity and tolerance to the air pollutants, in the vicinity of the poultry farms in Pakistani rural areas. Air pollution tolerance index (APTI) and metal accumulation index (MAI) were used to evaluate the susceptibility of the selected plant species. Four established parameters i.e. pH of the leaf extract, relative water content, ascorbic acid content, and total chlorophyll content were assessed to calculate APTI. Metal concentrations and metal accumulation index were investigated. The ATPI values of the studied plant species were in the following order: Calotropis procera (17.22) &gt; Cynodon dactylon (11.63) &gt; Nerium oleander (10.55) &gt; Bauhinia varigata (9.82) &gt; Punica granatum (9.05) &gt; Rubus ellipticus (8.10) &gt; Amaranthus viridis (7.75) &gt; Ficus carica (7.58) &gt; Olea europaea (6.98) &gt; Cannabis sativa (4.26). Calotropis procera had the highest APTI indicating the highest tolerance level and Bauhinia varigata exhibited the lowest APTI indicating sensitivity to the pollution. Olea europaea (8.13) had the highest MAI and Rubus ellipticus (1.43) had the lowest MAI. The outcomes have shown that the control samples had higher APTI values than those from the polluted sites. It is suggested that these tolerant and sensitive plant species can be grown near poultry farms for their biomonitoring and bioindicator potential.</p></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 7","pages":"5471 - 5482"},"PeriodicalIF":3.0,"publicationDate":"2024-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602143","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}

{"title":"Conservation value of rivers under climate change: a case study from Fars Province, Iran","authors":"M. Darabi,&nbsp;H. Mostafavi,&nbsp;R. Rahimi,&nbsp;A. Teimori,&nbsp;P. Farshchi","doi":"10.1007/s13762-024-06168-5","DOIUrl":"10.1007/s13762-024-06168-5","url":null,"abstract":"<div><p>The unprecedented rates of warming observed in recent decades are recognized as a major environmental issue. As a source of extreme and unpredictable environmental variation on a global scale, climate change stands as one of the most significant threats to freshwater biodiversity. Southwestern Iran, particularly Fars province, is recognized as one of Iran’s biological diversity hotspots and is critically important for aquatic biodiversity. However, this biodiversity faces numerous pressures, and climate change has added significant strain over the past two decades. In this pilot study, we assessed the impact of climate change on 26 fish species in the region using a species distribution model. Current potential habitats were modeled using the maximum entropy algorithm, and the results were projected into the future (i.e., the years 2050 and 2080) under two climatic scenarios: optimistic and pessimistic (i.e., Representative Concentration Pathways 4.5 and 8.5) for each year. Finally, we mapped the rivers with the highest fish species richness and projected their potential shifts in the future. The modeling performance for the species was valid, with the AUC of the Receiver Operating Characteristic curve being greater than 0.7. Species reacted to climate change scenarios differently. Some species are likely to gain new suitable habitats, while others may be adversely affected, losing parts of their potential habitats. In addition, the results highlighted fish hotspots in the studied region will probably shift to other parts of the province showing the dire need for conservation. These findings provide essential information for conservationists, facilitating the development of effective conservation strategies.</p></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 7","pages":"5483 - 5494"},"PeriodicalIF":3.0,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602375","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}

{"title":"Correction: Kinetics, isotherms and thermodynamics: iodine ion adsorption on Ag2O–titanate nanostructures","authors":"T. Mostatabi,&nbsp;A. H. Hassani,&nbsp;S. Janitabar Darzi,&nbsp;A. Nilchib","doi":"10.1007/s13762-024-06190-7","DOIUrl":"10.1007/s13762-024-06190-7","url":null,"abstract":"","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 2","pages":"1149 - 1149"},"PeriodicalIF":3.0,"publicationDate":"2024-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142939366","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}

{"title":"A new mixing technique in the production of wood plastic composites from recycled materials","authors":"W. Hassona,&nbsp;A. M. El-Kassas,&nbsp;N. N. Zaafarani","doi":"10.1007/s13762-024-06137-y","DOIUrl":"10.1007/s13762-024-06137-y","url":null,"abstract":"<div><p>This work introduces a new mixing technique for producing wood-plastic composites. The main constituents of the wood-plastic composites are recycled low-density polyethylene and residual dust from routing medium-density fiberboard. The new mixing technique depends on separating the fibers and the polymer during the melting stage of the polymer to avoid the degradation of the fibers due to heat. Physical tests including a water absorption test and a thickness swelling test were applied on specimens produced with the single screw extruder and a new mixing technique, with different fiber-polymer weight ratios (50–50%, 55–45%, 60–40%, 65–35%, and 70–30%). It was found that at a (70–30%) mixing ratio, a reduction in water absorption of about 70% and 67% for densities of 1100 and 1250 kg/m³, respectively was reached. While at a (50–50%) mixing ratio, a reduction of about 24% and 14% for densities of 1100 and 1250 kg/m³, respectively  was accomplished. In general, the resistance to water absorption and thickness swelling was observed to be improved for the new mixing technique for all mixing ratios compared to the single-screw extruder.</p></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 1","pages":"331 - 340"},"PeriodicalIF":3.0,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s13762-024-06137-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142939435","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of a novel Ti/nano SnO2–CuO–Bi2O3 electrode for degradation of Hydrochlorothiazide","authors":"Z. M. Mortezayirote,&nbsp;F. Nabizadeh Chianeh","doi":"10.1007/s13762-024-06121-6","DOIUrl":"10.1007/s13762-024-06121-6","url":null,"abstract":"<div><p>Hydrochlorothiazide, a commonly used medication, is a thiazide diuretic that poses environmental and health risks when present in water sources. This study aims to fabricate a Ti/nanoSnO₂–CuO–Bi₂O₃ electrode prepared by the Electrophoretic Deposition Method (EPD) for Hydrochlorothiazide wastewater treatment. The electrochemical performance of prepared electrodes was determined using Cyclic Voltammetry, Linear Sweep Voltammetry, Chronoamperometry, Chronopotentiometry, and Electrochemical Impedance Spectroscopy. The novel Ti/nanoSnO₂–CuO–Bi₂O₃ anode has a high oxygen evolution potential of 2.02, better stability, a long service life of 400 h, and excellent corrosion resistance compared to other prepared electrodes. Field Emission Scanning Electron Microscopy (FESEM), Energy Dispersive X-ray Spectroscopy, and X-ray Diffraction testing were used to determine the surface and electrochemical properties of electrodes. To evaluate the performance of the optimal electrode, optimizing and achieving maximal Hydrochlorothiazide removal some factors, such as pH, current density, the concentration of electrolyte, and electrolysis time at the electrochemical oxidation were selected as independent variables of Central Composite Design. The maximum removal value of 68.81% after 120 min was obtained in optimal conditions. This research has shown that the prepared To/nano SnO₂–CuO–Bi₂O₃ electrode is a promising anode for the electrochemical oxidation of Hydrochlorothiazide wastewater.</p></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 7","pages":"5421 - 5440"},"PeriodicalIF":3.0,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602171","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}

{"title":"Instantaneous adsorption and simultaneous removal of complex dyes with different charges through bio-based sorbent","authors":"M. Bazargan,&nbsp;S. E. Hosseini Taheri,&nbsp;P. Rahnama Vosough,&nbsp;A. Sadeghian,&nbsp;M. Babaei Zarch,&nbsp;M. Mirzaei","doi":"10.1007/s13762-024-06199-y","DOIUrl":"10.1007/s13762-024-06199-y","url":null,"abstract":"<div><p>One of the most challenging problems for wastewater treatment is its severe contamination with micropollutants such as dyes. Organic dyes and their challenges in the removal process together with their ability to transport coexisting pollutants are becoming a global threat to living organisms and the environment. Here, five types of organic dyes with different charges and sizes are sustainably removed from water using modified waste material as an economical and environmentally friendly sorbent. These dyes include methyl orange (MO), indigo carmine (IC), crystal violet (CV), methylene blue (MB), and malachite green (MG). Modified activated carbon derived from coconut shell (biochar) (<b>AC-CS</b>) was successfully prepared via a pyrolysis method using pre- and post-treatment modification to produce a sorbent with high porosity and rich functional groups. The structure, morphology, and porosity of the <b>AC-CS</b> were characterized through a series of techniques. The performance of <b>AC-CS</b> on the dye removal efficiency was studied through batch adsorption and column filtration experiments. Batch adsorption studies indicated removal efficiencies between 90 to 100% for all dyes by various adsorption mechanisms like electrostatic interactions (π–π stacking and H-bonding) and Fenton-like reaction. Furthermore, the <b>AC-CS</b> exhibited excellent removal efficiency for above mentioned dyes reaching the maximum adsorption capacities of 900 mg g⁻¹ (IC), 199 mg g⁻¹ (MB), 100 mg g⁻¹ (MG), 98 mg g⁻¹ (MO), and 39 mg g⁻¹ (CV). The adsorption isotherm and kinetics are in good match with pseudo-second-order models and thermodynamic studies showed dye molecule removal is spontaneous and thermodynamically favorable at higher temperatures. Also, our result for the simultaneous removal of a mixture containing quinary dyes revealed a higher removal performance at a shorter time than single dyes due to the effect of changing the surface charge of <b>AC-CS</b> by adsorbed dye molecules. Finally, the dynamics adsorption behavior of <b>AC-CS</b> was also studied by passing dyes and dye-mixture through a fixed-bed column representing this sorbent has potential for the treatment of micropollutant-containing wastewater in actual sewage and large-scale which provides basic support for the future practical applications.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 7","pages":"5363 - 5386"},"PeriodicalIF":3.0,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602341","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}

{"title":"Investigation of adsorption behavior of eriochrome black T on mesoporous silica aerogel: experimental and molecular modeling studies","authors":"G. Sonmez,&nbsp;L. Akyuz","doi":"10.1007/s13762-024-06113-6","DOIUrl":"10.1007/s13762-024-06113-6","url":null,"abstract":"<div><p>Remediating organic dye pollution remains a concern in contemporary water management practices. Developing low-cost and high-surface-area adsorbents synthesised by nanotechnology to eliminate organic dyes is an essential issue in water treatment. Recently, silica aerogels, a kind of nanomaterials, have been investigated as adsorbents due to their high porosity, high surface area, and low cost. This study aimed to synthesize and characterize tetraethoxysilane (TEOS)-based silica aerogel (SA) to assess its efficacy in removing eriochrome black T (EBT), which is a potentially hazardous dye. Based on adsorption studies, the optimal adsorption conditions were found to be 0.2 g adsorbent dosage, pH 2, 120 min contact time, 10 mg L⁻¹ initial EBT concentration, and a temperature of 40 °C. The adsorption data were best fitted with a remarkably high correlation coefficient of R² = 0.999 in the pseudo-second-order model. According to the results of the adsorption isotherm model analysis, the R² values for the Temkin, Freundlich, and Langmuir models were determined to be 0.971, 0.935, and 0.954, respectively, particularly at the optimally determined temperature of 40 °C. Thermodynamically, the process is exothermic and spontaneous. In addition to experimental studies, the WB97x-D level of the Density Functional Theory was used to elucidate the detailed adsorption mechanism between SA and EBT in the water phase. The experimental results are consistent with the computational parameters describing the primary adsorption mechanism, including physisorption processes via electrostatic attraction, van der Waals interactions, and hydrogen bonding.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 1","pages":"289 - 306"},"PeriodicalIF":3.0,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142939225","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}

{"title":"Household solid waste processing plant location selection: interval-valued intuitionistic fuzzy information-based gained and lost dominance score approach","authors":"A. R. Mishra,&nbsp;P. Rani,&nbsp;D. Pamucar,&nbsp;A. F. Alrasheedi","doi":"10.1007/s13762-024-06098-2","DOIUrl":"10.1007/s13762-024-06098-2","url":null,"abstract":"<div><p>Household solid waste (HSW) poses long-term environmental and human health-related risks as it contains several toxic components. In the recent past, most of the developing countries strive to improve their urban HSW management practices globally. The management capability or incapability of HSW processing plant (HSWPP) depends on its location. The location selection for HSWPP is a complex multi-criteria decision analysis problem for the policymakers in developing nations. Uncertainty is more common in the selection of HSWPP location from multiple criteria perspective. This paper aims to develop a decision-making method for assessing and choosing a suitable HSWPP location under the context of interval-valued intuitionistic fuzzy sets (IVIFSs). As a generalized form of fuzzy set, IVIFS theory has been demonstrated as a valuable way for measuring the uncertainty of information in realistic decision-making problems. In IVIFS, the membership grades of an object are subsets of closed interval [0, 1], therefore, the theory of IVIFS is more useful to present the opinions in terms of intervals instead of the crisp numbers. This paper firstly proposes a novel distance measure for IVIFSs to estimate dissimilarity value between IVIFSs. Few pairs of IVIFSs are taken to demonstrate the advantage of proposed distance measure over extant measures. Next, this study develops a new IVIF-score function by analyzing the drawbacks of extant interval-valued intuitionistic fuzzy (IVIF)-score and accuracy functions. Further, the proposed score function is used to determine the significance values of involved decision makers. In this approach, the objective weight of criteria is derived through IVIF-standard deviation-based approach and subjective weight of criteria is obtained with IVIF-pivot pairwise relative criteria importance assessment (PIPRECIA) approach and finally, a collective weighting formula is discussed with combination of objective and subjective weights of criteria. Finally, a hybrid gained and lost dominance score (GLDS) method is developed to solve the decision-making problems on IVIFSs setting. Further, we discuss an empirical study of HSWPP locations assessment problem to show the reasonableness and exhibit the efficacy of the presented approach. Moreover, we discuss sensitivity assessment over various values of a parameter, which proves the stability of obtained outcomes. Comparison with extant methods is made to illustrate the robustness of proposed framework. The present work offers a new methodology, which can help the policymakers to evaluate HSWPP locations with uncertain information.</p></div>","PeriodicalId":589,"journal":{"name":"International Journal of Environmental Science and Technology","volume":"22 1","pages":"59 - 78"},"PeriodicalIF":3.0,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142939317","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}