Polish Journal of Environmental Studies最新文献_第5页

Evaluation of Rainwater Quality in Some Polluted Locations within Erbil Province 埃尔比勒省部分污染地点的雨水质量评估

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-18 DOI: 10.15244/pjoes/173997

Z. Salih, J. Toma, Abdulla Hamad Aziz, Tara Mohammed Hassan, Frahad Hassan Aziz

{"title":"Evaluation of Rainwater Quality in Some Polluted Locations within Erbil Province","authors":"Z. Salih, J. Toma, Abdulla Hamad Aziz, Tara Mohammed Hassan, Frahad Hassan Aziz","doi":"10.15244/pjoes/173997","DOIUrl":"https://doi.org/10.15244/pjoes/173997","url":null,"abstract":"In this study, the rainwater qualities in eight sites located in the oil refinery region within Erbil province were evaluated for irrigation and drinking goals. Rainwater specimens (n = 24) were collected once a time on 21 October 2022. The index for quality of water (WQI), Index for irrigation water quality (IWQI), also Heavy Metals Pollution Indice (HPI) were used in the current study to evaluate the rainfall quality for drinking and irrigation purposes. Physical, and chemical parameters and some heavy metals were determined for assessing the quality of rainwater. The results showed that higher turbidity, pH, hardness, magnesium, potassium, and phosphate were recorded in the nearest sites around the polluted region which was considered higher than the guideline of the WHO organization for drinking uses. The value of the studied heavy metals including iron, manganese, lead, cobalt, arsenic, mercury, and cadmium was higher than the permissible value for drinking purposes in all sites. Based on the calculated WQI, 62.5% of sample sites are poor for drinking, and 37.5% of samples are good for drinking. The nearest sites are poor for drinking water in comparison to remote sites from oil refineries. The values of IWQI varied from 74.06 (low restriction) in site 2 to 55.10 (moderate restriction) in site 4 respectively. According to the HPI of the studied area are polluted and unsuitable for drinking purposes according to the HPI index.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"49 ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139175275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Network Embeddedness and Disruptive GreenTechnological Innovation: The Mediating Roleof Resource Orchestration 网络嵌入性与颠覆性绿色技术创新：资源协调的中介作用

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-18 DOI: 10.15244/pjoes/172837

Ruiyi Murong, Min Chang, Wei Hui, Yanxi Yuan, Hao Dong

{"title":"Network Embeddedness and Disruptive Green\u0000Technological Innovation: The Mediating Role\u0000of Resource Orchestration","authors":"Ruiyi Murong, Min Chang, Wei Hui, Yanxi Yuan, Hao Dong","doi":"10.15244/pjoes/172837","DOIUrl":"https://doi.org/10.15244/pjoes/172837","url":null,"abstract":"Although there has been a lot of research on network embeddedness, few scholars have explored its impact on disruptive green technological innovation. Taking manufacturing enterprises as the research object, this paper divides network embeddedness into two dimensions, namely structural embeddedness and relational embeddedness, by using social network theory and resource orchestration theory, discusses the influence of both on disruptive green technological innovation in manufacturing enterprises, and analyzes the mediating role of resource orchestration and the adjustment of environmental insight capacity. The results show that: (1) structural embeddedness and relational embeddedness not only have significant positive effects on disruptive green technological innovation, but also have significant positive effects on resource orchestration; (2) resource orchestration has a significant positive impact on disruptive green technological innovation, and plays a partial mediating role between structural embeddedness, relational embeddedness and disruptive green technological innovation, respectively; (3) Environmental insight capacity positively moderates the relationship between embeddedness and disruptive green technological innovation. The research results are helpful to clarify the mechanism of network embeddedness on disruptive green technological innovation in manufacturing enterprises, and expand the research on resource orchestration and disruptive green technological innovation.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":" 24","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138995016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on Ecosystem Service Supply, Demand and Ecological Resilience in the Context of Agriculture-Forestry-Animal Husbandry Composite System in Dibei Zagana, China 中国地北扎尕那农林牧复合系统背景下的生态系统服务供需与生态恢复力研究

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-18 DOI: 10.15244/pjoes/174395

Tang Hong, Chongjian Yang

{"title":"Research on Ecosystem Service Supply, Demand and Ecological Resilience in the Context of Agriculture-Forestry-Animal Husbandry Composite System in Dibei Zagana, China","authors":"Tang Hong, Chongjian Yang","doi":"10.15244/pjoes/174395","DOIUrl":"https://doi.org/10.15244/pjoes/174395","url":null,"abstract":"In the context of the product service type and multi-level ecosystem of upgrading agriculture-forestry-animal husbandry composite system in Dibei Zagana, China. we conducted a study on ecosystem services to explore the coupling relationship between the matching characteristics of ecosystem service supply and demand and ecological resilience. Using multi-source data, we developed various models to assess the supply and demand of five ecosystem services: agriculture-forestry-animal husbandry composite system services, water production, upgrading agriculture-forestry-animal Husbandry composite system, soil conservation, and recreation and leisure. Additionally, we established an ecological resilience index system to quantify ecological resilience. Based on the \"ecosystem service supply and demand + ecological resilience\" concept, we defined ecological restoration zones. Subsequently, optimization strategies were proposed considering the natural and socio-economic status and development characteristics of these zones. Moreover, differentiated ecological restoration strategies were suggested for various sub-areas. These strategies provide valuable guidelines for the systematic design of ecological restoration projects and serve as methodological references for the scientific preparation of the future comprehensive management plan for the Zagana district.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"52 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139173716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of the Effect of Magnetic SeparationProcessing Parameters for the Treatmentof Mining Waste 采矿废料处理中磁选工艺参数的影响分析

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-08 DOI: 10.15244/pjoes/173113

Juana Guadalupe Herrera-Pérez, F. Legorreta-García, M. Reyes-Pérez, V. Reyes-Cruz, E. A. Chávez-Urbiola, Luis Eduardo Trujillo-Villanueva

{"title":"Analysis of the Effect of Magnetic Separation\u0000Processing Parameters for the Treatment\u0000of Mining Waste","authors":"Juana Guadalupe Herrera-Pérez, F. Legorreta-García, M. Reyes-Pérez, V. Reyes-Cruz, E. A. Chávez-Urbiola, Luis Eduardo Trujillo-Villanueva","doi":"10.15244/pjoes/173113","DOIUrl":"https://doi.org/10.15244/pjoes/173113","url":null,"abstract":"The reprocessing of mining waste remains a challenge to achieve ecological sustainability. Magnetic separation is one of the most effective methods for physical separation of materials. In this research, a magnetic separator with permanent neodymium (Nd-Fe-B) magnets is developed to remove magnetic particles contained in mining waste powder. Experiments with different variables were carried out to determine the design parameters for the process, such as: the separation between magnets, the flow of the material and the concentration of solids in the slurry. In this investigation, a Taguchi L16 4k matrix was used, considering that the process has 3 controllable factors with 4 levels each, for which 64 samples were prepared to obtain the parameters that give us a process that works with greater consistency, considering 2 noise factors (% of magnetics in the sample and the accumulation of particles). The results of this research will be the basis for the manufacture of a magnetic separator for the treatment of mining waste.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"82 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138586722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Responses of Nutrient Uptakes in DifferentOrgans of Narcissus tazetta (L.) Grown underSaline Conditions to Mycorrhizal Inoculation 在碱性条件下生长的水仙（L. tazetta）不同器官对菌根接种的营养吸收反应

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-08 DOI: 10.15244/pjoes/173989

A. Çığ, Füsun Gülser, E. Gülser

{"title":"The Responses of Nutrient Uptakes in Different\u0000Organs of Narcissus tazetta (L.) Grown under\u0000Saline Conditions to Mycorrhizal Inoculation","authors":"A. Çığ, Füsun Gülser, E. Gülser","doi":"10.15244/pjoes/173989","DOIUrl":"https://doi.org/10.15244/pjoes/173989","url":null,"abstract":"In this study, the effect of mycorrhiza ( Glomus intraradices N.C. Schenck & G.S. Sm.) inoculation on the micronutrient and macroelement uptakes in different organs of daffodil ( Narcissus tazetta L.) grown under saline conditions is examined. For this purpose, Narcissus tazetta plant grown in the climate chamber was treated with sodium chloride (NaCl) at three different concentrations such as salt-free (S0), 34 mmol (S1) and 68 mmol (S2) in mediums with mycorrhiza (M+) and without mycorrhiza (M). At the end of the experiment, the uptakes of sodium (Na), iron (Fe), manganese (Mn), zinc (Zn) and copper (Cu) uptakes in the bulb, root and leaves of the plant were analyzed. The effects of salt and mycorrhiza interactions on the N uptakes were statistically significant at the 5% level in bulbs. The effects of salt applications were found significant at 1% level for all nutrients uptakes of roots except Cu uptake (5%). The effects of interactions among salt and mycorrhiza were found significant at 5% level for P, Ca and Mn uptakes and at 1% level for Mg, Fe and Cu uptakes of leaves statistically. Increasing doses of sodium chloride had statistically negative effects on nutrient uptakes of different organs except Na and K uptakes of bulbs. Mycorrhiza applications generally increased nutrient uptakes of daffodil’s roots and leaves under salinity conditions. The interactions between salt and mycorrhiza were significant for N in bulbs, for N, P and Fe in roots and for P, Ca, Mg, Fe, Mn and Cu in leaves. The decreases in these nutrients uptakes by 68 mmol NaCl applications were lower in mycorrhiza applications than those in non mycorrhiza applications.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"32 6","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138587500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Zoonotic Health Hazards in the Practiceof Emergency Medical Service Teams– a Three-Year Observation 紧急医疗服务队工作中的人畜共患疾病危害--三年观察结果

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-07 DOI: 10.15244/pjoes/173128

Łukasz Dudziński, Łukasz Czyżewski, Marcin Weiner

{"title":"Zoonotic Health Hazards in the Practice\u0000of Emergency Medical Service Teams\u0000– a Three-Year Observation","authors":"Łukasz Dudziński, Łukasz Czyżewski, Marcin Weiner","doi":"10.15244/pjoes/173128","DOIUrl":"https://doi.org/10.15244/pjoes/173128","url":null,"abstract":"The study comprised a 3-year retrospective analysis of trips by the MRTs from the northern part of the Lubelskie Province. The data was taken from records functioning in the State Medical Rescue Service (SMRS) system. Analysis period: 1.01.2020-31.12.2022. It is the analysis of emergency medical services calls justified by threat to health, life, or injury of the victim due to the action of insects, birds, reptiles, mammals as a result of direct contact with them (stinging, biting, scratching, hitting, kicking). Applying the inclusion and exclusion criteria, 72 emergency medical services trips representing 0.34% of the total interventions in local area. The population was divided according to the cause of the threat: insects n = 45, dogs n = 12, cattle (bull, cow) n = 15Men statistically more often suffered injuries than women 61% vs 39% (p=0.048). A statistically significant influence of the type of threat on the time of intervention was demonstrated; for dog hazards 39±25 min, insects 40±17 min; cattle 56±15 min; P = 0.015. There was a statistically significant difference in the use of pharmacology compared to the procedures described by ICD 10 codes (P<0.001). The impact of the type of threat on the need to transport the patient to the Emergency Department was not demonstrated. Hymenopterous insects are the most common type of zoonotic hazard on an annual basis, with an increase for the spring-summer months. There was a statistically significant difference in age for each type of hazard, the youngest of those injured were harmed by dogs, while the eldest were by insects. There was no statistically significant effect of place of residence (urban-rural) on the type of zoonotic injury.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"11 6","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138590113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Causal Relationship between Long-TermPM2.5 Exposure and the Risk of Depression:A Two-Sample MendelianRandomization Study 长期 PM2.5 暴露与抑郁风险之间的因果关系：双样本孟德尔随机研究

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-06 DOI: 10.15244/pjoes/173097

Xuemin Zhao, Linfei Liu

{"title":"The Causal Relationship between Long-Term\u0000PM2.5 Exposure and the Risk of Depression:\u0000A Two-Sample Mendelian\u0000Randomization Study","authors":"Xuemin Zhao, Linfei Liu","doi":"10.15244/pjoes/173097","DOIUrl":"https://doi.org/10.15244/pjoes/173097","url":null,"abstract":"Several epidemiological studies have indicated that an increased risk of depression was associated with long-term exposure to PM2.5. The objective of our two-sample Mendelian randomization study was to determine the causal relationship between long-term exposure to particulate matter 2.5 and the risk of depression. A two-sample Mendelian randomization study was performed based on GWAS summary data. Forty-six PM2.5-related single nucleotide polymorphisms were suitable for the analysis as instrumental variables. The random-effect model of inverse-variance weighted and the other four methods (weighted median, MR-Egger, Simple mode and weighted mode) were all performed for the analysis. Additionally, multivariate Mendelian randomization analysis was also completed. Our two-sample Mendelian randomization study indicated that exposure to particulate matter 2.5 has a significantly positive impact on the risk of depression ( P = 0.026, random-effect model of inverse-variance weighted). After adjusting for smoking and body mass index in our multivariate Mendelian randomization analysis separately, the relationship between exposure to PM2.5 and the risk of depression remained significant. Based on current GWAS data, our study supplies potential evidence that long-term exposure to PM2.5 is a risk factor for depression. The improvement in air quality may be conducive to reducing the risk of depression.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"56 11","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138595133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Thermal Decomposition Behavior of PolylacticAcid-Based Polyurethane Resin 聚乳酸基聚氨酯树脂的热分解行为

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-06 DOI: 10.15244/pjoes/172833

Xuefeng Lei, Yiwei Ou, Yuehui Wang, Junxian Ma, Qiulian Lin

引用次数: 0

Properties of Binary and Ternary Blended Cementcontaining Pond Ash and Ground GranulatedBlast Furnace Slag 含池塘灰和研磨粒化高炉矿渣的二元和三元混合水泥的性能

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-06 DOI: 10.15244/pjoes/170852

D. Velumani, P. Mageshkumar, K. Yuvaraj

{"title":"Properties of Binary and Ternary Blended Cement\u0000containing Pond Ash and Ground Granulated\u0000Blast Furnace Slag","authors":"D. Velumani, P. Mageshkumar, K. Yuvaraj","doi":"10.15244/pjoes/170852","DOIUrl":"https://doi.org/10.15244/pjoes/170852","url":null,"abstract":"Fly ash is a fine powdery particle collected from the unit operations of coal combustion furnaces in thermal power plants. Retained fly ash at bottom of hopper has been mixed with water and dumped in lagoons in form of slurry as pond ash (PA) or lagoon ash. Ground Granulated Blast Furnace Slag (GGBS) is a by-product obtained from steel industry. In this study, three phase of concrete specimens were prepared. In first phase, the specimens were prepared using 100% cement with various water-to-cementitious ratios. In second phase, specimens were prepared with varying water-to-cementitious ratios and PA contents ranging from 0 to 20%. Finally, the third phase, specimens were prepared to determine the optimal PA content, with GGBS ranging from 0 to 25%. The mechanical and rheological properties of different proportions of PA and GGBS have been experimentally investigated at 28 days. In addition, the flow ability and packing density of different proportions of PA and GGBS various mixes were tested. The test results revealed that combination of PA and GGBS up to 27% would enhance the fresh and harden properties of cementitious material. The rheological behaviour of optimal PA and GGBS concrete were tested at 28 days using scanning electron microscope (SEM). The results confirmed that the addition of PA and GGBS resulting in a denser, less porous, and more compact CSH microstructure in concrete.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"13 12","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138596632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sustainable Influence Mechanism of TechnologicalInnovation Diffusion on Intelligent Transformationof Manufacturing Enterprises Basedon Competitive Advantage and Value ChainCan Regulate Mediation Effect Analysis 基于竞争优势和价值链的技术创新扩散对制造企业智能化转型的可持续影响机制可调节中介效应分析

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-12-06 DOI: 10.15244/pjoes/173439

Yanna Yin, Ziwan Zhang, Kening Da, Xin Wen

{"title":"Sustainable Influence Mechanism of Technological\u0000Innovation Diffusion on Intelligent Transformation\u0000of Manufacturing Enterprises Based\u0000on Competitive Advantage and Value Chain\u0000Can Regulate Mediation Effect Analysis","authors":"Yanna Yin, Ziwan Zhang, Kening Da, Xin Wen","doi":"10.15244/pjoes/173439","DOIUrl":"https://doi.org/10.15244/pjoes/173439","url":null,"abstract":"As the main direction of a new round of industrial technology reform, the intelligent manufacturing industry has become an important trend in the transformation and development of China's manufacturing industry. It provides a new way for manufacturing industry in China to get rid of the low-end position in the global value chain distribution, enhance its competitive advantage, and realize the fundamental reversal from the low-end to the high-end. The continuous realization of intelligent process is inseparable from the innovation and diffusion of intelligent technology. Based on this, the moderated mediation model was constructed to study the sustainable mechanism of technological innovation diffusion on the intelligent transformation of manufacturing enterprises, and the specific path of technological innovation diffusion influencing the intelligent transformation of manufacturing enterprises was clarified, through the rise of value chains under the effect of competitive advantage. Using 257 valid samples of survey data to test the moderating effect model with mediation. The results show that: (1) Technological innovation diffusion has a significantly positive impact on the intelligent transformation of manufacturing enterprises; (2) The climbing of value chains can partially mediate the sustainable mechanism between technological innovation diffusion and intelligent transformation; (3) Competitive advantage plays a moderating role in the process of technological innovation diffusion, influencing value-chain climbing. With the continuous improvement of enterprise competitive advantage, the impact of technological innovation diffusion on the rise of the value chain gradually decreases; (4) The intermediary role of value chain climbing","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"5 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138597201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0