环境•农林最新文献

{"title":"Unveiling Microplastic Pollution in Commercial and Raw Salts from Palk Bay, Southeast Coast of India","authors":"Karthikeyan Perumal,&nbsp;Taslima Ahmed Hazarika,&nbsp;Mghili Bilal,&nbsp;Gouri Beena Ramachandran,&nbsp;Sethulakshmi Jayaprakash,&nbsp;Prabhu Kolandhasamy","doi":"10.1007/s11270-025-08481-2","DOIUrl":"10.1007/s11270-025-08481-2","url":null,"abstract":"<div><p>Microplastics (MPs) are found in the ocean all over the world. The objective of this study was to analyze microplastic (MP) contamination by comparing the abundance of MPs in commercial salts and unprocessed raw salts from the Palk Bay region. A total of 205 MPs particles/kg were identified through the eight salt samples (six raw salts and two commercial salts). The average concentration of MPs was 41 particles/kg in raw salt flats and 20.5 particles/kg in commercial salts. Among them, fibers (71%) were the most predominant type, followed by sheets (15%), and fragments (14%). The sizes of MPs in both commercial and raw salts ranged from 1 to 5 mm. Five types of polymers were identified: polyethylene (PE), polyethylene terephthalate (PET), polypropylene (PP), polystyrene (PS), and polyamide (PA) in both salts types. These finding pointed out that raw salts indicated the highly contaminated by MPs which is directly originating from seawater and the occurrence of MPs in consumable salt highlights a possible risk to human health exposure through dietary sources.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"236 12","pages":""},"PeriodicalIF":3.0,"publicationDate":"2025-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145021519","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":"Evaluation of Polystyrene Biodegradation: Characterization of biodegradation kinetics of Rhizopus oryzae Strain NA1 at Mesophilic Temperature","authors":"Sadia Mehmood Satti,&nbsp;Naima Atiq,&nbsp;Asim Abbasi,&nbsp;Safia Ahmed,&nbsp;Muhammad Adnan Shereen,&nbsp;Aftab Ahmad,&nbsp;Abeer Hashem,&nbsp;Najla A. Alshaikh,&nbsp;Graciela Dolores Avila-Quezada,&nbsp;Elsayed Fathi Abd-Allah","doi":"10.1007/s11270-025-08451-8","DOIUrl":"10.1007/s11270-025-08451-8","url":null,"abstract":"<div><p>One of the most abundantly produced and used plastic is Polystyrene (PS) and is a continuous source of plastic waste. Among the plastic waste management strategies, most suitable and sustainable concept these days is the bio upcycling of the waste to value-added products using microorganisms. In the current study, a newly isolated fungi <i>Rhizopus oryzae</i> strain NA1 being isolated from the dumping site has been isolated and evaluated for the biodegradation potential against PS at environmental temperature (~ 30 °C). The ability to biodegrade PS was determined using various analytical practices including Environmental Scanning Electron Microscopy (ESEM), Fourier Transform Infrared Spectroscopy (FTIR), and Gel Permeation Chromatography (GPC). The mineralization of PS films as demonstrated by the strum test (CO₂ evolution test) confirmed the biodeterioration of the polymer upon incubation with the newly isolated fungi. Pre-treatment strategies such as ultraviolet (UV) irradiation, heat treatment and making a PS-Starch blends seemed to promote the rate of biodegradation of PS with fungal strain NA1. The bioaugmentation of <i>Rhizopus oryzae</i> strain NA1 into the soil clearly demonstrated the capability of the strain to biodegrade PS film without any assistance from the other biotic or abiotic factors. Current study demonstrates that <i>Rhizopus oryzae</i> strain NA1 is a promising candidate to develop a new biotechnological route for not only the biodegradation of PS to its monomers but to the other mixed plastic waste as well under environmental conditions and puts the foundational step towards a circular economy based sustainable solution to plastic waste menace.</p></div>","PeriodicalId":808,"journal":{"name":"Water, Air, & Soil Pollution","volume":"236 12","pages":""},"PeriodicalIF":3.0,"publicationDate":"2025-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145021520","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":"Perovskite-type Oxide Catalysts for VOCs Removal: Recent Advances and Future Prospects","authors":"Yunpeng Jiang, Ying Feng, Ali Rastegarpanah, Chang Liu, Peiqi Chu, Zhiwei Wang, Lu Wei, Yuxi Liu, Hongxing Dai, Jiguang Deng","doi":"10.1039/d5en00680e","DOIUrl":"https://doi.org/10.1039/d5en00680e","url":null,"abstract":"Volatile organic compounds (VOCs) pose a significant environmental challenge, necessitating effective and sustainable mitigation strategies. Catalytic oxidation has emerged as a preferred alternative to direct combustion, primarily due to its lower energy consumption and reduced secondary pollution. Perovskite oxide catalysts have sparked significant interest in the environmental field, owing to their adjustable structures, strong redox properties, and superior catalytic stability. A wide range of perovskite oxide catalysts has been designed for the catalytic oxidation of VOCs, aiming to meet increasingly stringent pollutant emission regulations. Due to compositional flexibility of the perovskite structure, key factors such as defect formation, electron and oxygen migration, and the adsorption and activation of oxygen and reactive substrates are strongly influenced by elemental composition, synthesis methods, doping strategies, and surface modifications, thereby determining the catalytic oxidation activity and stability for VOCs. Herein, this review provides a holistic view of recent advances in perovskite oxide catalysts for VOCs catalytic oxidation from various perspectives, with particular focus on how composition, structural design, and surface modification influence catalytic performance. By examining these relationships, the review aims to bridge existing knowledge gaps regarding the structure-performance relationships in diverse perovskite oxide catalysts in VOCs catalytic oxidation. Ultimately, this work provides valuable insights and a practical reference for the future development and application of perovskite oxide catalysts in VOCs oxidation for environmental protection.","PeriodicalId":73,"journal":{"name":"Environmental Science: Nano","volume":"164 1","pages":""},"PeriodicalIF":8.131,"publicationDate":"2025-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145025762","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}

{"title":"Influence of different stimulants on wheat (Triticum aestivum L.) grain in relation to the germination and early growth","authors":"Božena Šerá,&nbsp;Pratik Doshi,&nbsp;Lubomír Věchet","doi":"10.1007/s00114-025-02020-z","DOIUrl":"10.1007/s00114-025-02020-z","url":null,"abstract":"<div><p>Due to the growing environmental and health concerns with chemical plant stimulants, there is a growing need to find alternative sources of plant stimulants that could help the seeds germinate and sustain their growth in the global climate change scenario. The article compares various seed stimulants such as chemical compounds (benzothiadiazole, salicylic acid, glycine betaine), alcoholic extracts from commercial plant products (English oak bark, ginger spices, turmeric spices, caraway fruits) and from wild plant leaves (Japanese pagoda tree, Himalayan balsam, stinging nettle and Bohemian knotweed) and their effects on wheat seed germination and seedling characteristics. It was found that BTH had significantly lower effect on seedling characteristics such as SG3 (%), SG5 (%), R/S III, SVI I (mm) and SVI III (mg) followed by ZO on SG3 (%), SG5 (%) and GI (unit). Significantly highest R/S III was found in SJ treatment, while SVI I (mm) and SVI III (mg) characteristics were significantly enhanced by treatment with CC and RB. It seems that such plant materials could be useful in alternative agriculture for different purposes.</p></div>","PeriodicalId":794,"journal":{"name":"The Science of Nature","volume":"112 5","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00114-025-02020-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Carbonyl-Induced Reduction from Co(III) to Co(II) in CoxSy Enables Sulfate Radical-Dominated Peroxymonosulfate Activation","authors":"Liyuan Wu, Chaoyang Wang, Xin Wang, Xun Zhang, Qian Yu, Yuanyuan Jiang, Kaiyu Chen, Wenli Yang, Pengpeng Guo, Haiyan Li","doi":"10.1039/d5en00632e","DOIUrl":"https://doi.org/10.1039/d5en00632e","url":null,"abstract":"Cobalt sulfide (CoxSy) shows promise for activating peroxymonosulfate (PMS) in advanced oxidation processes (AOPs), but its application faces key challenges, including low sulfate radical (SO4•–) generation, inefficient PMS decomposition, and limited mineralization efficiency for antibiotic removal. This study addresses these limitations by coordinating carbonyl groups (C=O) with cobalt to stabilize low-valence cobalt species and enhance electron transfer through defect engineering. A lignite-activated coke-supported cobalt sulfide (LAC@CoxSy-V) was synthesized, exhibiting a nearly complete conversion to low-valence cobalt (Co2+) and abundant sulfur vacancies. Compared to CoxSy/PMS system, the Kobs of sulfamethoxazole (SMX) degradation and the mineralization efficiency of SMX in the LAC@CoxSy-V/PMS system are 18-fold and 2-fold higher, respectively. Mechanistic studies revealed that CoxSy complexed on the LAC surface enables cobalt-carbonyl coordination, facilitating electron transfer from the electronegative C=O to Co3+, reducing it to Co2+. The introduction of sulfur vacancies further increases the proportion of low-valence cobalt, promoting PMS activation to generate SO4•–. These radicals act as the primary reactive oxygen species (ROS), while sulfur vacancies simultaneously promote singlet oxygen (1O2) generation, synergistically enhancing SMX degradation. The applicability of this system was validated under various conditions, including matrix interference tests, cyclic stability assessment, and continuous-flow fixed-bed reactor experiments simulating medical wastewater treatment. This study provides valuable insight into defect and ligand engineering strategies for efficient antibiotic removal via PMS-AOPs.","PeriodicalId":73,"journal":{"name":"Environmental Science: Nano","volume":"55 1","pages":""},"PeriodicalIF":8.131,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145017303","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}

{"title":"Cerrado ash reduces volatile emissions from faeces but does not influence the olfactory responses of the dung beetles","authors":"N. L. Reis,&nbsp;M. F. G. V. Peñaflor,&nbsp;W. Beiroz,&nbsp;J. Louzada","doi":"10.1007/s00114-025-02022-x","DOIUrl":"10.1007/s00114-025-02022-x","url":null,"abstract":"<div><p>Fire is a key natural disturbance influencing physical, chemical, and biological processes in the Cerrado. Ash, a fire byproduct, may significantly influence soil macrofauna through its chemical properties. Dung beetles (Scarabaeinae), critical components of Cerrado soil macrofauna, provide key ecological functions and services. Here, we investigate whether ash deposition from burned Cerrado grassland vegetation alters odour-guided foraging in <i>Dichotomius bos</i>, a native dung beetle species, by modifying the composition of volatile organic compounds (VOCs) in faecal resources. We hypothesised that ash would reduce VOC emissions from faeces, thereby decreasing their attractiveness to <i>D. bos.</i> Volatiles from swine faeces, with and without ash, were collected via solid-phase microextraction (SPME) and analysed using gas chromatography-mass spectrometry (GC–MS). Eight VOCs were selected based on their relative abundance and identification: dimethyl trisulfide (DMTS), <i>p</i>-cresol, 3-ethylphenol, 2-undecanone, 2-methylindole, skatole, (Z)-6-pentadecen-1-ol, and heptadecan-1-ol. The relative abundance of all target compounds was reduced in ash-exposed faeces. In four-choice olfactometer trials, <i>D. bos</i> exhibited a strong attraction to swine faecal odours. However, despite reduced VOC relative abundance in ash-treated faeces, beetles showed equivalent attraction to odours from faeces with and without ash. These results suggest <i>D. bos</i> is resilient to post-fire chemical changes in resource odours, likely reflecting adaptations to fire-prone Cerrado ecosystems. Investigating dung beetle responses to fire-derived alterations in resource chemistry may inform management strategies to conserve Cerrado biodiversity under fire regimes.</p></div>","PeriodicalId":794,"journal":{"name":"The Science of Nature","volume":"112 5","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011916","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}

{"title":"Development of collagen-based hydrogel derived from allicin-silver nanoparticles for wound healing","authors":"Subashini R,&nbsp;MD Tameem Tabbasum,&nbsp;Dharshan AH,&nbsp;Shakti Varsha S","doi":"10.1007/s00114-025-02017-8","DOIUrl":"10.1007/s00114-025-02017-8","url":null,"abstract":"<div><p>Wounds with extensive tissue damage are highly susceptible for microbial infections delaying the process of wound healing. Currently, biomaterials with therapeutic molecules emerged as key players in wound repairing. This work developed a novel collagen-based hydrogel loaded with allicin and silver nanoparticles. The allicin is extracted from <i>Allium sativum</i>. The hydrogel demonstrated wound healing efficacy by achieving full closure within 72 h in an in vitro scratch wound assay on Vero cells. The antimicrobial activity of the hydrogel was confirmed against Gram-positive bacteria with zone of inhibition values of 14 mm for <i>Staphylococcus aureus</i> at a concentration of 1000 μg/ml. Cytotoxicity studies on Vero cells, reported significantly low cytotoxicity with 98.11% at a concentration of 7.8 μg/ml indicating its biocompatibility. Zeta potential measurement revealed good stability of the silver nanoparticles with a value of − 27.8 mV. The swelling degree of the hydrogel reached up to 6.11 indicating its capacity to maintain moisture while wound repairing. Altogether, these findings suggests that this biomaterial may represent a promising replacement to wound repairing treatments. Future research focusing in vivo studies could lay a pathway for clinical applications in regenerative medicine.\u0000</p></div>","PeriodicalId":794,"journal":{"name":"The Science of Nature","volume":"112 5","pages":""},"PeriodicalIF":2.1,"publicationDate":"2025-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011904","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}

{"title":"Non-radical oxidation of TBBPA and TBBPS in soil using Fe and Cu co-doped sulfurized carbon nitride: A comparative study of peroxymonosulfate and peroxydisulfate activation","authors":"Qi Wang, Xuewen Guo, Aiguo Gu, Hong-Zhen Lian, Jie Zou","doi":"10.1039/d5en00600g","DOIUrl":"https://doi.org/10.1039/d5en00600g","url":null,"abstract":"The non-radical oxidation pathways in persulfate-based advanced oxidation processes (PS-AOPs) offer significant potential for soil and groundwater remediation. However, the construction of non-radical systems and the underlying reaction mechanisms remain insufficiently understood. In this study, Fe and Cu co-doped sulfurized carbon nitride (FeCuS@GFs) were distributed on the surface of graphite felt for non-radical oxidation pathways. FeCuS@GFs activated peroxydisulfate (PDS) and peroxymonosulfate (PMS) to generate electron transfer process and Fe(IV) active species as the primary non-radical oxidation pathways, respectively. FeCuS@GFs exhibited high efficiency in removing tetrabromobisphenol A (TBBPA) and tetrabromobisphenol S (TBBPS) from aqueous matrices. Comparative analysis demonstrated that Fe(IV) active species exhibited higher reactivity than electron transfer process for degrading TBBPA/S. Density functional theory (DFT) calculations and experiments further revealed that TBBPS was more resistant to non-radical oxidation than TBBPA. Additionally, soil properties, including pH, Fe-containing minerals and organic matter, influenced the efficiency of electron transfer processes and Fe(IV) active species. FeCuS@GFs/PMS system achieved nearly complete removal of TBBPA/S from various soil samples, highlighting its superior applicability for soil and groundwater remediation. This study provides novel insights into the role of non-radical oxidation pathways in their potential for actual soil and groundwater treatment.","PeriodicalId":73,"journal":{"name":"Environmental Science: Nano","volume":"71 1","pages":""},"PeriodicalIF":8.131,"publicationDate":"2025-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145002958","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}

{"title":"Citizen science data can significantly improve predictions of potential ranges of non-charismatic species: a study on two freshwater sponges","authors":"Łukasz Dylewski ,&nbsp;Radosław Puchałka ,&nbsp;Joanna T. Bialas ,&nbsp;Katarína Fogašová ,&nbsp;Zuzanna Jagiełło ,&nbsp;Sandra Kaźmierczak ,&nbsp;Henn Timm ,&nbsp;Marcin Tobółka ,&nbsp;Grzegorz Tończyk ,&nbsp;Julia Zawadzka ,&nbsp;Marcin K. Dyderski","doi":"10.1016/j.gloenvcha.2025.103056","DOIUrl":"10.1016/j.gloenvcha.2025.103056","url":null,"abstract":"<div><div>Freshwater sponge species play crucial roles in aquatic ecosystems, yet their distribution patterns and responses to environmental changes remain insufficiently understood. Relying solely on platforms like GBIF for predicting species distribution may be inadequate and occasionally misleading due to biases and inaccuracies in the data. We investigated the distribution records and potential future distributions of two freshwater sponge species, <em>Spongilla lacustris</em> and <em>Ephydatia fluviatilis</em>, across Europe. Using various data sources, including the Global Biodiversity Information Facility (GBIF), literature records, and internet naturalist data (iEcology), we compiled a comprehensive dataset comprising 1,330 records for <em>S. lacustris</em> and 9,854 records for <em>E. fluviatilis</em>. While GBIF records predominated in Western Europe, additional sources filled gaps in distribution records, particularly in Central and Eastern Europe. Species distribution models (SDMs) performed well, with <em>S. lacustris</em> exhibiting a broad climatic optimum range in Western and Northern Europe, while <em>E. fluviatilis</em> displayed a narrower range, primarily in northern regions. Future projections indicated a northward shift of freshwater sponge species in response to climate change, with potential contractions in Baltic Sea countries. These findings underscore that using diverse data sources such as scientific literature, field surveys, local ecological knowledge, and citizen science initiatives offers a more holistic view of species distribution patterns. Social media platforms also play a significant role in supplementing biodiversity data and engaging communities in conservation efforts.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"95 ","pages":"Article 103056"},"PeriodicalIF":9.1,"publicationDate":"2025-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145005035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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":"Understanding the role of pluralistic ignorance in biodiversity conservation: A research agenda","authors":"Sandra J. Geiger ,&nbsp;Hirotaka Imada ,&nbsp;Carya Maharja ,&nbsp;Nattavudh Powdthavee ,&nbsp;Valeria Vitale ,&nbsp;Lei Zhang ,&nbsp;Claudio D. Rosa ,&nbsp;Zenith N.C. Delabrida ,&nbsp;Kristian S. Nielsen ,&nbsp;Franz Essl ,&nbsp;Mathew P. White","doi":"10.1016/j.gloenvcha.2025.103043","DOIUrl":"10.1016/j.gloenvcha.2025.103043","url":null,"abstract":"<div><div>Most people believe that biodiversity loss is human-caused, yet they may not realize how many others share this belief. Such collective misperceptions—known as pluralistic ignorance—may hinder individual and system changes required to address biodiversity loss. At the same time, reducing pluralistic ignorance may promote positive change. In this Perspective, we provide a brief overview of existing work on pluralistic ignorance about environmental topics and propose an agenda for impactful pluralistic ignorance research in the biodiversity domain. We highlight several research gaps and offer recommendations, including (a) investigating different forms of pluralistic ignorance, (b) improving our understanding of consequences and determinants, and (c) broadening the intervention toolkit to counter pluralistic ignorance for biodiversity conservation. To increase the Perspective’s practical applicability, we describe historical and contemporary case studies on pluralistic ignorance and biodiversity conservation from around the globe.</div></div>","PeriodicalId":328,"journal":{"name":"Global Environmental Change","volume":"95 ","pages":"Article 103043"},"PeriodicalIF":9.1,"publicationDate":"2025-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145005036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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}