Water, Air, & Soil Pollution最新文献

{"title":"Assessment of Groundwater Quality Under Unplanned Urban Environment: a Case Study From Vellore City, Tamilnadu, India","authors":"Daggupati Sridhar,&nbsp;Sundaram Parimalarenganayaki","doi":"10.1007/s11270-024-07593-5","DOIUrl":"10.1007/s11270-024-07593-5","url":null,"abstract":"<div><p>Urban land cover changes impose multiple sources of contamination that severely degrade groundwater quality. The present study evaluates the seasonal assessment of groundwater quality in the unplanned urbanized city of Vellore, Tamil Nadu, India using hydrogeochemical analysis, multivariate statistical analysis and LULC map using GIS techniques. A total number of 96 groundwater samples were collected and analyzed in the year 2022. The Piper diagram shows that groundwater is dominated by Mixed Ca-Na-HCO₃, Mixed Ca–Mg–Cl and Na-Cl-SO₄, water types. Exceedances of BIS limits were observed for parameters such as Ca, Mg, K, Cl, NO₃, F and Coliforms during all the seasons in most of the samples. Principal component analysis (PCA) divides the water quality parameters into strong and moderate loading. Q mode of Hierarchical Cluster Analysis (HCA) reveals three clusters: residential, commercial and mixed zones, whereas R modes exhibited dominant parameters such as NO₃, Cl, TDS, Mg, F and Na. Both, high loading in PCA and the samples of Q mode and R mode exceeding the BIS-2012, limits clearly indicates that, the groundwater of this region is highly affected by the indicators of significant urban and geogenic influence. Further, the overlay analysis of Land Use and Land Cover map and groundwater samples, shows clear evident that the indicators present in the groundwater is corresponding to the urban activities of the study area. Therefore, this comprehensive study in Vellore, Tamil Nadu, will shed light on the sources of contaminants affecting groundwater quality and how they change with the seasons through the use of an integrated approach.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142595302","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":"Long-Term Changes in Soil Properties According to Different Strategies of Ferti-irrigation with Olive Oil Mill Wastewater in Olive Groves of a Mediterranean Region","authors":"Siwar Abdennbi,&nbsp;Demetrio Antonio Zema,&nbsp;Manuel Esteban Lucas-Borja,&nbsp;Mohamed Chaieb,&nbsp;Ali Mekki","doi":"10.1007/s11270-024-07613-4","DOIUrl":"10.1007/s11270-024-07613-4","url":null,"abstract":"<div><p>The effects of application of olive mill wastewaters (OMW) has been mainly studied in the short-term, while the literature about its impacts after many years has been much lower. This study has monitored some soil physico-chemical parameters after 20 years from OMW application. Two OMW application strategies were tested: intermittent irrigation (i.e., every two years) and continuous irrigation (i.e., each year), both at a dose of 50 m³/ha per year; a non-irrigated soil was assumed as control, since never treated with OMW. Comparisons between long-term and short-term changes (from a previous investigation) were also carried out for key soil properties. In comparison to the control sites, all physico-chemical properties of soils treated with OMW significantly changed, regardless of the irrigation strategy. Noticeable increases were measured for soil salinity (up to + 70%) and content in polyphenols (+ 120%), which suggests paying attention to avoid degradation in soil quality. These effects were lower in the case of intermittent irrigation. The study also evidenced that some short-term undesired effects of OMW application decreased several after irrigation (e.g., increase in soil pH and salinity) down to tolerable values. Therefore, it can be concluded that the annual or inter-annual applications of OMW make the soil fertility stable or even increase it in the short term, but intermittent irrigation is advisable to avoid undesired impacts for crops and ecosystem.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142595415","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":"Applications of HYDRUS Based CW2D Wetland Module: a Review","authors":"Rama Pal,&nbsp;Truptimayee Suna,&nbsp;N. L. Kushwaha,&nbsp;I. Rashmi,&nbsp;M. Madhu","doi":"10.1007/s11270-024-07577-5","DOIUrl":"10.1007/s11270-024-07577-5","url":null,"abstract":"<div><p>Constructed wetlands are becoming increasingly popular around the world to remove nutrients, organics, trace elements, pathogens, and other contaminants from wastewater and/or runoff water. Generally constructed wetlands can be built considering several designs connected to the flow which can be either saturated or unsaturated, vertical or horizontal, surface or subsurface and all the possible combinations. The CW2D (Constructed Wetlands 2D) multi-component reactive transport module was developed as an extension of the Hydrus-2D. CW2D was created to simulate biochemical transformation and degradation processes for organic matter, nitrogen and phosphorus in constructed wetlands with subsurface flow. The IWA Activated Sludge Models, which use monod-type expressions to describe the process rates, serve as the foundation for the mathematical structure of CW2D. All process rates and diffusion coefficients are temperature dependent. The biochemical components included in CW2D are dissolved oxygen, three fractions of organic matter (readily- and slowly-biodegradable, and inert), four nitrogen compounds (ammonium, nitrite, nitrate, and dinitrogen), inorganic phosphorus, and autotrophic and heterotrophic micro-organisms. Considering the background knowledge, the review provides recent applications of CW2D module with HYDRUS for simulation of wastewater treatment performance of constructed wetlands and suggests the possibility of addition of more features in CW2D module for more realistic simulation outcomes.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142595622","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":"Degradation of Typical Nitrogen-Heterocyclic Compounds in Coal Gasification Wastewater via Catalytic Ozonation Processes","authors":"Pengkang Zhang,&nbsp;Bangguo Liu,&nbsp;Tao Zhao,&nbsp;Jiayu Yu,&nbsp;Xiaoyun Ye,&nbsp;Xiurong Chen","doi":"10.1007/s11270-024-07516-4","DOIUrl":"10.1007/s11270-024-07516-4","url":null,"abstract":"<div><p>Reverse osmosis is a critical step in the pursuit of zero discharge for coal gasification wastewater treatment; however, the high-salt concentrates generated in this process contain refractory organic compounds, such as indole, quinoline, and pyridine, which pose significant challenges for salt recovery. In this study, catalytic ozonation using a novel Cu-Co-Mn/activated carbon catalyst was introduced to efficiently degrade these persistent organic pollutants. The optimized conditions were a pH of 9.0, a catalyst dosage of 1.3 g/L, and an ozone dosage of 1.0 g/L. Our findings reveal that the catalytic effect promotes the accumulation of hydroxyl-free radicals, which provide the necessary energy for effective degradation. The removal efficiencies of indole, quinoline, and pyridine by catalytic ozonation were remarkably high at 92.31%, 90.56%, and 80.63%, respectively. Pyridine, identified as the most resistant compound, had its electronic structure calculated using density functional theory (DFT) with Gaussian 09 software, offering new insights into the underlying degradation processes. The results demonstrate that the novel catalyst significantly boosts ozonation efficiency, offering a promising approach for treating high-salt coal gasification wastewater.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142595411","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":"Mobility, Speciation and Bioavailability of Zn and Pb in Artificially Polluted Soils by Magnetic Biochars from Siraitia Grosvenorii Residues","authors":"Yaolan Niu,&nbsp;Wei Hu,&nbsp;Taiming Shen,&nbsp;Kun Dong","doi":"10.1007/s11270-024-07608-1","DOIUrl":"10.1007/s11270-024-07608-1","url":null,"abstract":"<div><p>The effects of magnetic biochar (SMBC) prepared from Siraitia grosvenorii residues on the mobility, speciation and bioavailability of Pb and Zn in the soil were studied. SMBC was characterized by N₂ adsorption–desorption isotherm, Scanning electron microscope, Fourier infrared spectroscopy and X-ray diffraction. Three different extractions of Pb and Zn by TCLP, CaCl₂ and PBET were used to simulate mobility, availability and bioaccessibility, respectively. SMBC was incubated with contaminated soils at rates of 0, 1, 2.5, and 5.0% by weight for 5 days and 30 days. SMBC was effective for both Zn and Pb immobilization, and the immobilization effect increased with the increase of SMBC dosage. It was observed that there was a slight rebound of TCLP-extractable Pb and CaCl₂-extractable Pb in the SMBC-treated soils after 30 days of incubation. The chemical fractions of Pb and Zn from sequential extractions were used for evaluating mobility and availability. After 30 days of incubation, the chemical species of Pb in the control distributed in the decreasing order of OX (26.5%) &gt; CB (20.99%) &gt; OM (18.52%) &gt; RS (18.02%) &gt; EX (15.95%) and RS (27.35%) &gt; OX (24.88%) &gt; EX (19.95%) &gt; OM (17.42%) &gt; CB (10.38%) for Zn in the soil. Siraitia grosvenorii residues has a broad application prospect in the remediation of heavy metal polluted soil in the future.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142587830","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":"Experimental Study on DEP Degradation in Water by Double Grounded Electrode DBD Reactor","authors":"Shiyue Liu,&nbsp;Xuhong Jin,&nbsp;Siyu Zhang,&nbsp;Cong Wang,&nbsp;Xinjun Shen","doi":"10.1007/s11270-024-07600-9","DOIUrl":"10.1007/s11270-024-07600-9","url":null,"abstract":"<div><p>In recent years, due to the rapid development of industrialisation, plasticisers can be commonly detected in the aqueous environment, and diethyl phthalate (DEP), as an o-phenyl plasticiser, is an emerging pollutant in the aqueous environment, which endangers human health and damages the environment. In this study, a double grounded dielectric barrier discharge (DBD) plasma was utilised for the degradation of DEP wastewater, and a packed-bed reactor was designed so that the degradation rate of DEP was enhanced by the enhanced discharge effect. This paper compares the investigation of the packing performance of different packing materials in the DBD plasma discharge space, optimising a conventional DBD plasma, and testing the filling of different filling materials (glass spheres and glass tubes) in a DBD reactor. Response surface method was used to determine the effect of different materials between size, packing volume and through air flow rate and optimisation experiments were carried out. When glass spheres are used as filler material, the removal rate of the response output optimum can reach 96.62%; When the glass tube is used as filler material, the response output optimum value of 89.78% removal can be achieved. The degradation of DEP by various active particles within the filled-bed DBD discharge system was investigated by free radical inhibition experiments. The removal rates were 17.81%, 48.30% and 17.81% after 40 min of discharge treatment with 5 mmoL/L IPA, BQ and PS, respectively.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142587831","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":"Charcoal Residue from Cashew Nutshells as a Bioadsorbent in Fixed Bed Column for Produced Water","authors":"Karine Fonseca Soares de Oliveira,&nbsp;Joemil Oliveira de Deus Junior,&nbsp;Talita Lorena dado SilvaNascimento,&nbsp;Raoni Batista dos Anjos,&nbsp;Dulce Maria de Araújo Melo,&nbsp;Renata Martins Braga,&nbsp;Marcus Antonio de Freitas Melo","doi":"10.1007/s11270-024-07612-5","DOIUrl":"10.1007/s11270-024-07612-5","url":null,"abstract":"<div><p>One of the produced water treatment methods is adsorption, however, the use of commercial activated carbon as an adsorbent, in industrial scale, makes the process expensive. An alternative for replacing commercial activated carbon is the use of bioadsorbents, which have been gaining emphasis in recent decades, high performance, and low production costs. The objective of this work is to develop an efficient and low cost bioadsorbent by reusing the charcoal from the cashew nutshell (<i>Anarcadium accidentale</i> L.) for the removal of metal ions (Cu²⁺, Pb²⁺ and Cr³⁺), oil and grease content (OGC). The bioadsorbent was pretreated with NaOH and characterized by scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), point of zero charge (pHpzc) and Boehm titration. The adsorption tests involved adsorption kinetics and equilibrium experiments in a batch system using metallic solution and in a fixed bed column using multi-element metallic and semi-synthetic OGC solution. The characterization results revealed the presence of hydroxyl, carboxyl and carbonyl groups, as well as an irregular and heterogeneous structure, which are favorable characteristics for the adsorption process. The bioadsorbent was able to remove 98.9; 90.9, 77.1 and 100% for Cu²⁺, Pb²⁺, Cr³⁺ and OGC, respectively, in a fixed bed adsorption column. It is concluded that bioadsorbent developed has high potential for removing metals and OGC, in addition to being an abundant product in nature, renewable, biodegradable and its reuse contributes to reduce environmental pollution, waste production and improves the local circular economy through the recovery of the by-product.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142579373","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":"Microplastics Contamination in Environment and Marine Animals at Kodek Bay, Lombok, Indonesia","authors":"Moh. Awaludin Adam,&nbsp;Husna Shofi Talbia,&nbsp;Dwi Ariyanti,&nbsp;Sonny Kristianto,&nbsp;Nadda Khalila Chairunnisa,&nbsp;Maya Aprilia,&nbsp;Muhammad Firdaus,&nbsp;Ramli Marzuki,&nbsp;Aditya Prana Iswara,&nbsp;Wisnu Prayogo,&nbsp;Tuti Mutia,&nbsp;Heni Masruroh","doi":"10.1007/s11270-024-07607-2","DOIUrl":"10.1007/s11270-024-07607-2","url":null,"abstract":"<div><p>In this study, microplastics (MPs) contaminations in Kodek Bay, North Lombok, West Nusa Tenggara, Indonesia, were investigated from water, sediment, and marine animal samples to evaluate the impact of waste discharges from anthropogenic activities and river run-off around the bay. The samples were collected from three site categories: port, residential area, and aquaculture floating net cages. Water quality in each site was also observed. Three marine animals with different feeding regimes were selected to assess MPs contamination, including pompano (<i>Trachinotus blochii</i>), crab (<i>Ocypode kuhlii</i>), and oyster (<i>Crassostrea</i> sp.). A series of extraction protocols followed by stereomicroscope observation were conducted to identify the MPs' abundance, form type, and color. Next, the MPs polymer type was characterized using Fourier Transform Infra Red (FT-IR) at a frequency range 4000–400 cm-1 resolution 4.0 with Bruker Alpha II spectrometer. The results showed no significant difference (P &lt; 0.5) in MPs abundance in water (15.75–20 part.L⁻¹) and sediment (10.25–12.3 part.kgDW⁻¹) samples between the sites as well as between marine animals (23.20–27.03 part.ind⁻¹). Various MPs types and color proportions were observed from water and sediment from different sampling locations and marine animal body parts. The MPs form types found include fragment (6–58%), film (7–49%), fiber (2–25%), and pellet (20–78%), while based on the MPs particle colors, the proportion were black (14–78%), yellow (7–33%), blue (2–25%), red (8–30%) and green (2–30%). Analysis of functional groups and polymers from water, sediments, and marine animal samples indicated the presence of PS (Polystyrene) and PE (Polyethylene). The study results indicated widespread MP contamination in the Kodek Bay area. The results serve as a scientific-based recommendation for policymaking to further prevent MPs contamination in the area.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142579529","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":"Optimizing Nitrate and Nitrite Recovery from Aquaculture Wastewater Using Coffee Ground Biosorbent: Adsorption Mechanisms and Its Potential as Soil Conditioner","authors":"Sin Ying Tan,&nbsp;Sumathi Sethupathi,&nbsp;Kah Hon Leong","doi":"10.1007/s11270-024-07597-1","DOIUrl":"10.1007/s11270-024-07597-1","url":null,"abstract":"<div><p>Aquaculture wastewater (AW) is contaminated with nitrate (NO₃⁻) and nitrite (NO₂⁻), which can cause eutrophication if discharged without treatment. This study explores using coffee grounds biosorbent (CGB) to recover NO₃⁻ and NO₂⁻ ions from AW and reutilize the spent sorbent as a soil conditioner. The process study, adsorption isotherms and kinetics of the adsorption of NO₃⁻ and NO₂⁻ were deduced using several parameters and models. Spent sorbents were also compared with the commercial potting soil based on Okra plant growth metrics. The highest recovery efficiency for NO₃⁻ and NO₂⁻ was 98.6% and 95.0%, respectively, using 5 g/L of CGB with a 2-h contact time at pH 11. Adsorption followed the Freundlich isotherm and pseudo-first-order model, indicating multilayer adsorption on a heterogeneous surface. Optimal Okra growth was observed with 10% spent CGB (SCGB). This study highlights the potential of waste biosorbents for nutrient recovery and subsequent use as soil conditioners.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142573752","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":"Assessment of Groundwater Quality and Nitrate Related Risks to Human Health: A Case of Angads Plain, Morocco","authors":"Oualid Boukich,&nbsp;Rihab Ben-tahar,&nbsp;Elkhadir Gharibi,&nbsp;Bouchra El guerrouj,&nbsp;Youssef Smiri","doi":"10.1007/s11270-024-07605-4","DOIUrl":"10.1007/s11270-024-07605-4","url":null,"abstract":"<div><p>This study aims to assess groundwater quality and the human health risks associated with nitrate contamination using a human health risk assessment model. 45 groundwater samples were collected in 2016 and 2023 in the Angads aquifer. According to the findings, the groundwater was brackish (TDS &gt; 1000 mg/L), extremely hard (TH &gt; 450 mg/L CaCO₃), and contained ions in the sequence Na⁺  &gt; Ca²⁺  &gt; Mg²⁺  &gt; K⁺  &gt; NH₄⁺ for cations, and Cl⁻ &gt; HCO₃⁻ &gt; SO₄²⁻ &gt; NO₃⁻ for anions. The TH-TDS graph and the groundwater quality index (GWQI) show that the majority of samples are unfit for consumption. Based on NO₃⁻ concentrations most often observed in the south of the research area, where many activities are likely to be sources of nitrates, the human health risk assessment reveals high non-carcinogenic risks for people living in the region, particularly for infants (71.1% on 2016 and 93.3% on 2023). Consumption of groundwater contaminated with nitrates over a long period could present a potential risk to human health.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"235 12","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142573756","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}