Environmental Monitoring and Assessment最新文献

{"title":"Hydrological modeling applied to water synergy evaluation in Castanhão Reservoir, Ceará, Brazil","authors":"Bárbara Viana Bezerra Nobre,&nbsp;José Almir Cirilo","doi":"10.1007/s10661-024-13536-8","DOIUrl":"10.1007/s10661-024-13536-8","url":null,"abstract":"<div><p>Arid and semiarid regions have particularities that make more difficult hydrological modeling, such as shallow soils, pronounced temporal and spatial irregularity of precipitation, and sometimes, lack of consistent data. In order to contribute to the hydrological studies in these regions, this research used the CAWM IV model (Campus Agreste Watershed Model Version IV), specially developed for applications in these areas. This model was used to simulate the input of natural flows in the Castanhão reservoir, the most important reservoir in the state of Ceará, northeast of Brazil. From this determination, it is possible to analyze the synergistic gain from exogenous water from other basins. Covering the Project of Integration of São Francisco River (PISF), eight sub-basins were modeled up to the Metropolitan Region of Fortaleza, the capital of the state, in the period between 1969 and 2021, depending on the availability of data for each fluviometric station. The sum of the areas of all delimited sub-basins is 60,755.68 km², corresponding to 40.8% of the state area. The results obtained confirmed the satisfactory performance of the modeling, with emphasis on medium and high flows. Despite the calculation and analysis of water synergy made only to Castanhão reservoir, this method can be extended to the system of reservoirs that supply the Metropolitan Region of Fortaleza and other systems of reservoirs in an integrated manner. The research found a synergistic gain between 706 and 850 hm³ per year, as well as an increase in the regularized average flow, corresponding to results previously found by other authors.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890091","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":"The perspectives of remote sensing and GIS on military environmental impacts: a systematic review","authors":"Richard Dein D. Altarez,&nbsp;Armando Apan,&nbsp;Tek Maraseni","doi":"10.1007/s10661-024-13514-0","DOIUrl":"10.1007/s10661-024-13514-0","url":null,"abstract":"<div><p>Military operations have long been recognized to cause significant environmental consequences. However, research on the environmental impacts of military operations remains fragmented despite the rise of modern technologies, including remote sensing (RS) and geographic information system (GIS). Hence, this study sought to review the literature on using RS and GIS approaches to assess military operations’ environmental impacts. The PRISMA 2009 systematic review process was employed in this research. The eligibility screening of literature involves searching using selected keywords, Boolean operators, and a wild card operator in Google Scholar, Scopus, and Web of Science. This study identified a growing trend in the publication from 2000 to 2024, with an average yearly cumulative percentage of 4.17%. The articles are not limited to RS and GIS journals (22.22%), showing a broader interest across an array of publication domains (33.33%). Further, this study indicates a global interest in the field, with 24 countries contributing to the body of knowledge. Methodologically, assessing the military impact through change detection on land use and land cover (LULC) (55.56%) is the dominant approach, with researchers favoring the combined use of RS and GIS software (79%). Optical sensors (79.49%) with moderate spatial resolution (61.90%) are the preferred imagery types. The impact on the terrestrial environment is widespread (36.84%), often involving the entire armed forces (55.26%). Overall, this review offers information into the role of RS and GIS in assessing the environmental impacts of military operations and understanding the complex nature of the military and the environment.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890482","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 drivers of fish bycatch composition in small-scale shrimp trawling along the southern Brazilian coast","authors":"Germano Henrique Costa Barrilli,&nbsp;Joaquim Olinto Branco","doi":"10.1007/s10661-024-13574-2","DOIUrl":"10.1007/s10661-024-13574-2","url":null,"abstract":"<div><p>Small-scale shrimp trawling is crucial for the economy and culture of coastal communities worldwide, providing several ecosystem services. However, bottom trawling is well-known for its negative impacts on habitat structure and marine communities. Bycatch, or the accidental capture of non-target species during fishing, can offer valuable insights into the composition and variation of fish assemblages. This study was conducted between 2009 and 2010 and focuses on the Barra do Sul, Penha, and Porto Belo areas, which are traditionally used for artisanal shrimp fishing. We evaluated the variation in the composition of fish species caught as accompanying fauna, as well as the influence of environmental variables on the associated fish assemblages. The results indicate that differences in species composition were more pronounced spatially than temporally, suggesting that the structural characteristics and environmental filters of different study areas play a crucial role in shaping marine fish bycatch assemblages. Porto Belo showed higher abundance, biomass, and diversity, likely due to its greater substrate heterogeneity and habitat complexity, which promote higher environmental quality and species richness. The gam models used for abundance and diversity confirm the complexity of ecological interactions and highlight that depth, salinity, temperature, chlorophyll a and nutrient concentration (NO₂ and PO₄³-) were key environmental variables in determining the abundance and diversity of fish assemblages, indicating that the response of these communities to environmental variations is influenced by a specific combination of these factors. Additionally, species from the Sciaenidae and Paralichthyidae families were identified as significant contributors to the variation in fish communities. The presence of threatened species, such as <i>Zapteryx brevirostris</i> and <i>Atlantoraja cyclophora</i>, in the bycatch is particularly concerning for conservation efforts. Finally, our findings emphasize the importance of implementing management strategies tailored to local environmental conditions and protecting endangered species to promote sustainable management of marine resources and mitigate the impacts of trawling on a global scale.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142905994","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":"Joint association of polycyclic aromatic hydrocarbon and heavy metal exposures with sex steroid hormones in children and adolescents aged 6–19 years in NHANES 2013-2016","authors":"Yizhao Huang,&nbsp;Hongling Zhang,&nbsp;Yiqing Lv,&nbsp;Ling Yu,&nbsp;Hongxiu Liu,&nbsp;Shunqing Xu,&nbsp;Tian Chen,&nbsp;Yuanyuan Li","doi":"10.1007/s10661-024-13534-w","DOIUrl":"10.1007/s10661-024-13534-w","url":null,"abstract":"<div><p>Sex hormone homeostasis is crucial for the proper development of children and adolescents. Previous studies have indicated that exposure to heavy metals and polycyclic aromatic hydrocarbons (PAHs) is linked to disruptions in sex hormone levels in this age group. However, there is limited research on the harm caused by exposure to chemical mixtures. Our study analyzed data from 1059 participants aged 6–19 years who participated in the 2013–2016 National Health and Nutrition Examination Survey (NHANES) to examine the association between 15 heavy metals, 8 PAH metabolites, and sex hormone levels in children and adolescents. We used various statistical models, such as generalized linear regression models, weighted quantile sum (WQS) regression models, and Bayesian kernel regression (BKMR) models, to analyze the single effects of chemicals and the combined effects of chemical mixtures. We discovered that exposure to a mixture of heavy metals and PAHs was linked to a decrease in testosterone (TT) and estradiol (E2) levels, as well as an increase in sex hormone-binding globulin (SHBG) levels. We identified Cesium (Cs), molybdenum (Mo), tin (Sn), antimony (Sb), lead (Pb), and metabolites of naphthalene and phenanthrene as significant contributors to these associations. This association was more significant in adolescents. Our results suggest that exposure to a mixture of heavy metals and PAHs can disrupt sex hormone levels in children and adolescents.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890090","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":"Preconcentration of bismuth using nickel hydroxide nanoflower from water samples and determination by FAAS","authors":"Barış Yıldız,&nbsp;İlknur Durukan,&nbsp;Meltem Şaylan,&nbsp;Buse Tuğba Zaman,&nbsp;Sezgin Bakırdere","doi":"10.1007/s10661-024-13600-3","DOIUrl":"10.1007/s10661-024-13600-3","url":null,"abstract":"<div><p>In this study, a preconcentration strategy based on Ni(OH)₂ nanoflowers (NFs) was developed for the extraction/separation of bismuth ions from environmental water samples before the determination by flame atomic absorption spectrometry (FAAS). The homogeneous coprecipitation method was employed for the synthesis of the flower-shaped Ni(OH)₂ and used as an adsorbent for the preconcentration of bismuth. The extraction variables were determined by a univariate optimization strategy to obtain maximum extraction performance. The optimal parameters of the method were as follows: 15 min mechanical shaking at 120 rpm, pH 6.0 buffer solution (1.0 mL), 20 mg of sorbent, and 250 µL of 6.0 M nitric acid for the elution. Under the optimized instrumental and extraction conditions, LOD (limit of detection), LOQ (limit of quantitation), and linear dynamic range were determined as 2.8 µg/L, 9.4 µg/L, and 0.010–0.30 mg/L, respectively. The enhancement factor of the sorbent-based method was calculated as 139.1-folds by comparing the slopes of calibration plots obtained from FAAS and the preconcentration method. To assess the feasibility and reliability of the developed method, tap water and spring water samples were analyzed under optimized conditions. The satisfactory %recoveries were obtained close to 100% using the direct comparison method. The obtained results show that the presented method is a promising candidate for efficient extraction and trace determination of bismuth in several sample mediums.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890484","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":"Harnessing microbes for heavy metal remediation: mechanisms and prospects","authors":"Loknath Deo,&nbsp;Jabez William Osborne,&nbsp;Lincy Kirubhadharsini Benjamin","doi":"10.1007/s10661-024-13516-y","DOIUrl":"10.1007/s10661-024-13516-y","url":null,"abstract":"<div><p>Contamination by heavy metals (HMs) poses a significant threat to the ecosystem and its associated micro and macroorganisms, leading to ill effects on humans which necessitate the requirement of effective remediation strategies. Microbial remediation leverages the natural metabolic abilities of microbes to overcome heavy metal pollution effectively. Some of the mechanisms that aids in the removal of heavy metals includes bioaccumulation, biosorption, and biomineralization. Metals such as Cd, Pb, As, Hg, and Cr are passively adsorbed by energy independent process onto the surface by exopolysaccharide sequestration or utilizing energy to transfer metals into the cell and interact with the biomolecules to be sequestered, or being converted into its various valencies, thereby reducing the toxicity. Application of hyperaccumulators has shown to be effective in the removal of HMs especially while augmented with microbes to the rhizosphere region. Omics studies which include metabolomics and metagenomics provide significant information about the microbial diversities and metabolic processes involved in heavy metal remediation, allowing the development of more reliable and sustainable bioremediation approaches. This review also summarizes the recent advancements in microbial remediation, including genetic engineering and nanotechnology that has revolutionized and offered an unprecedented control and precision in the removal of HMs. These innovations hold a promising stand for enhancing remediation efficiency, scalability, and cost-effectiveness.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142905681","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":"Influence of soil characteristics and agricultural practices on microplastic concentrations in sandy soils and their association with heavy metal contamination","authors":"Akanksha Kumari,&nbsp;Sukalyan Chakraborty","doi":"10.1007/s10661-024-13585-z","DOIUrl":"10.1007/s10661-024-13585-z","url":null,"abstract":"<div><p>Microplastics (MPs) seriously threaten soil quality and crop health, particularly in agricultural systems using plastic mulch and sewage sludge, with their abundance being strongly influenced by soil properties such as texture, structure, and chemical content. Considering this, the present study assessed MP contamination in arid agricultural soils, focusing on their abundance, morphology, composition, and association with heavy metals to evaluate environmental risks. Soil samples were collected from ten plastic-mulched fields and a control site across a 50 sq. km area. MPs were isolated using density separation and hydrogen peroxide digestion, with morphology categorized through microscopy and polymer composition analysed via FTIR. ICP-OES was used for elemental analysis. Statistical methods, including ANOVA, Pearson’s correlation, scatter plots, and PCA, were applied to examine the influence of soil quality on MP levels. Results showed significantly higher MP concentrations in mulched fields (1412 ± 529 particles) compared to the control (72 ± 41 particles), with MPs primarily consisting of fibres, films, fragments, and microbeads. Positive correlations were observed between MPs and soil properties such as clay content, moisture, and organic matter content. FTIR analysis identified eight polymer types, while heavy metals, mainly Fe and Ni, were found to accumulate within MPs. MP counts were positively correlated with mulching duration (r² = 0.46 to 0.94), indicating increased contamination over time. These findings emphasize the role of soil properties on MP retention and potential risks posed to soil health and environmental sustainability, stressing the need for strategies to mitigate MP contamination in agriculture.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142890483","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":"Physico-chemical characteristics of fresh faecal matter from a residential apartment: a short-term study conducted at Thiruvananthapuram, Kerala, India","authors":"Saurabh Sakhre,&nbsp;Reshma Anil S,&nbsp;Ajantha S,&nbsp;Ritesh Vijay,&nbsp;Krishnakumar Bhaskaran","doi":"10.1007/s10661-024-13461-w","DOIUrl":"10.1007/s10661-024-13461-w","url":null,"abstract":"<div><p>The study presents findings from physico-chemical and elemental analyses of fresh faecal matter from a residential apartment in Thiruvananthapuram, Kerala, India. Samples were taken every 8–10 days over 4 months to account for variability and establish baseline data. The study also examines the influence of dietary patterns and toilet cleaners on faecal sludge properties. Key results include high values of chemical oxygen demand (1850 ± 50 mg/L), total suspended solids (866.6 ± 200 mg/L), total Kjeldahl nitrogen (67.5 ± 20 mg/L), potassium (62.9 ± 10 ppm), sodium (49.1 ± 12 ppm) and iron (30.2 ± 15 ppm). Elemental analysis revealed carbon (31.62%), hydrogen (4.51%), nitrogen (2.32%) and sulphur (2.22%), with a C: N ratio of 13:1. Common and heavy metals were also measured, including sodium (49.1 ppm), magnesium (16.1 ppm), potassium (62.9 ppm), iron (30.29 ppm), aluminium (8.64 ppm), calcium (4.70 ppm), lead (0.32 ppm) and silver (1.14 ppm). These findings are significant for the scientific community and practitioners in designing effective treatment processes to replace septic tanks or soak pits, especially relevant for coastal regions where 37% of the global population lives at a population density twice the global average.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142889941","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":"Wi-Fi signal for soil moisture sensing","authors":"Adil K. Salman,&nbsp;Mohammed Al-Jumaili,&nbsp;Magdalena Sut-Lohmann,&nbsp;Wolfgang Durner","doi":"10.1007/s10661-024-13587-x","DOIUrl":"10.1007/s10661-024-13587-x","url":null,"abstract":"<div><p>Measuring soil moisture is essential in various scientific and engineering disciplines. Over recent decades, numerous technologies have been employed for in situ monitoring of soil moisture. Currently, dielectric-based sensors are the most popular measurement technology and provide acceptable accuracy for various measurement purposes. However, these sensors are relatively expensive, and alternative technologies, which are cheaper, are not accurate enough for scientific purposes. Recently, the idea of using a Wi-Fi signal to measure soil moisture has been presented. Theoretically, the use of Wi-Fi technology in soil sensing follows the same concepts as the previous dielectric sensors. The main advantage of Wi-Fi technology is the possibility of providing a relatively accurate and cost-effective solution for soil moisture measurement. In this work, we try to investigate the possibility of using Wi-Fi signal characteristics for soil sensing. Therefore, a series of small-scale laboratory and field experiments were conducted to test the concept. The results of these experiments were promising, showing strong linear relationships between Wi-Fi signal properties (received signal strength indicator, RSSI) and soil water content, with <i>R</i>² values ranging between 0.92 and 0.99, indicating a strong correlation. They also illustrate the possibility of using this technology to develop an inexpensive and accurate device for measuring soil moisture. However, observations from the experiments also point to problematic factors involving the hardware and software used in the measurements. It is important to control these factors in the next steps to develop a reliable measurement device.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10661-024-13587-x.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142889493","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":"The abundance, removal efficiency, and characteristics of microplastics in three urban wastewater treatment plants (WWTPs) on the southern coast of the Caspian Sea","authors":"Fatemeh Kardel,&nbsp;Zohreh Saedi,&nbsp;Ali Fouladiestarabadi,&nbsp;Donya Babanezhad,&nbsp;Sajjad Abbasi","doi":"10.1007/s10661-024-13525-x","DOIUrl":"10.1007/s10661-024-13525-x","url":null,"abstract":"<div><p>Wastewater treatment plants (WWTPs) are one of the major collection points of microplastics (MPs). The MPs in influents and effluents of WWTPs were assessed for three cities on the southern coast of the Caspian Sea in the winter and spring seasons. The MP removal rate of WWTPs ranged between 71.12 and 88.13% depending on the season and treatment methods. The higher removal efficiency of MPs in the city of Sari compared to that in the other two cities might be attributed to the implementation of more effective treatment techniques at the Sari WWTP. Our findings showed that the presence of MPs in influents was greater in the spring than in the winter, attributed to the increased usage of personal care and washing products during the COVID-19 lockdown period. Conversely, in effluents, the abundance of MPs was higher in the winter than in the spring, likely due to precipitation and inadequate management of sewage overflows. On average, more than 50% of identified MPs had black/grey and white/transparent colours. The majority of the identified MPs that were found in both the influents and effluents of all three investigated WWTPs were smaller than 500 µm and had a fibre shape. Our findings indicate that removing plastics with a size smaller than 100 µm is more challenging compared to larger-sized plastics in WWTPs. Moreover, a strong correlation was observed between TSS and the abundance of MPs in influents. The predominant types of MP that were identified with spectroscopic analysis in most samples were polyamide (PA), acrylic, polyethylene (PE), polyethylene terephthalate (PET), polystyrene (PS), polyvinyl chloride (PVC), and polypropylene (PP). Based on the results of our study, it can be estimated that a total of 132 × 10⁶ and 223 × 10⁶ MPs are discharged per day from the three investigated WWTPs into aquatic environments that ultimately reach the Caspian Sea in the spring and winter, respectively. Our findings enhance our knowledge about the load of MPs from WWTPs into the Caspian Sea, and it provides a foundation for future discussions on management strategies and the reuse of wastewater.</p></div>","PeriodicalId":544,"journal":{"name":"Environmental Monitoring and Assessment","volume":"197 1","pages":""},"PeriodicalIF":2.9,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142889494","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}