Polish Journal of Environmental Studies最新文献_第8页

Temporal-Spatial Dynamic Characteristics and the Determinants of Agricultural Eco-efficiency in Fujian Province, China 中国福建省农业生态效益的时空动态特征及其决定因素

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-23 DOI: 10.15244/pjoes/173441

Xiaoyan Hong, Qingxia Peng, Kai Su

引用次数: 0

Decoupling Analysis between Carbon Emissions, Sewage Emissions, and Fishery Production in China 中国碳排放、污水排放和渔业生产之间的解耦分析

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-23 DOI: 10.15244/pjoes/172850

Yudan Wang, Muhan Li

{"title":"Decoupling Analysis between Carbon Emissions, Sewage Emissions, and Fishery Production in China","authors":"Yudan Wang, Muhan Li","doi":"10.15244/pjoes/172850","DOIUrl":"https://doi.org/10.15244/pjoes/172850","url":null,"abstract":"In this study, we applied decoupling theory to explore the link between carbon emissions, sewage discharge, and fishery output growth in China from 2012 to 2021. The research results indicated that during the research period, the relationship between carbon emissions and fishery output was mainly weak decoupling, while the relationship between sewage discharge and fishery output was weak decoupling and expansive negative decoupling. Carbon emissions and sewage emissions were weak decoupling for most of the time. At the same time, the article defined the relationship between the environment and fishery production based on the decoupling state between the three, which are environmentally friendly, conventional, and polluting. It was discovered that China’s fishery production and environment still exhibit a polluting state. This means that there is a need for green and coordinated development of fisheries production and the environment, and corresponding measures must be taken. As a result, we have proposed policy recommendations that include optimizing aquaculture models, strengthening technological innovation and promotion of new technologies, and strengthening government supervision, management, and policy support.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"107 ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139243520","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

Contribution of Legume-Derived Biological Nitrogen Fixation in Reducing Greenhouse Gas Emissions Originating from Agriculture in Türkiye 豆科植物生物固氮对减少土耳其农业温室气体排放的贡献

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-23 DOI: 10.15244/pjoes/173162

Abdullah Özköse

{"title":"Contribution of Legume-Derived Biological Nitrogen Fixation in Reducing Greenhouse Gas Emissions Originating from Agriculture in Türkiye","authors":"Abdullah Özköse","doi":"10.15244/pjoes/173162","DOIUrl":"https://doi.org/10.15244/pjoes/173162","url":null,"abstract":"Nitrogen fertilizer production and use contribute to the increase in greenhouse gas (GHG) emissions. GHGs due to nitrogen (N) fertilizer use can be reduced to a certain extent with legume agriculture. This study was conducted to estimate the amount of N produced by biological N fixation (BNF) in legumes grown in Türkiye, the amount of synthetic N fertilizer corresponding to this amount of N, and the global GHG emission equivalent of the production, transport, and use of this fertilizer in the field. Firstly, the amount of N fixed by BNF in a year in legume cultivation areas in Türkiye was calculated. Then, the GHG equivalents emitted during the production, transport, and application in the field of synthetic N fertilizers, which is the equivalent of N fixed by BNF, were calculated. The total amount of N fixed with BNF in 2022 in Türkiye is 363,354 tons. The total GHGs emissions during the production, transport, and use of N fertilizer equivalent to 363354 t of N fixed by BNF is 2,631,043 tons CO 2 -eq. In other words, in one year in Türkiye, 2,631,043 tons of CO 2 -eq GHGs will be reduced thanks to legume agriculture. GHG emissions of the Turkish agricultural sector (total 72.1 Mt CO 2 -eq) have been reduced by about 3.65% (2.63 Mt CO 2 -eq). For an economically and environmentally sustainable agriculture, we need to give more importance to the cultivation of pulses.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"1 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139244246","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

Effect of Chitosan and Gibberellic Acid on Fruit Yield and Production of Peach (Prunus persica L.) 壳聚糖和赤霉素对桃（Prunus persica L.）果实产量和生产的影响

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-23 DOI: 10.15244/pjoes/171982

Muhammad Jiyad Khan, S. Sakhi, Naila Azam, Zakia Ahmad, Naila Hadayat, Bashir Ahmad, Fida Hussain, M. Shuaib, Shahid Khan, Firasat Hussain, Aqsa Qaddus Tahir, Baber Ali, Muhammad Tariq Mahmood, Abdel-Rhman Z. Gaafar

{"title":"Effect of Chitosan and Gibberellic Acid on Fruit Yield and Production of Peach (Prunus persica L.)","authors":"Muhammad Jiyad Khan, S. Sakhi, Naila Azam, Zakia Ahmad, Naila Hadayat, Bashir Ahmad, Fida Hussain, M. Shuaib, Shahid Khan, Firasat Hussain, Aqsa Qaddus Tahir, Baber Ali, Muhammad Tariq Mahmood, Abdel-Rhman Z. Gaafar","doi":"10.15244/pjoes/171982","DOIUrl":"https://doi.org/10.15244/pjoes/171982","url":null,"abstract":"The present study investigated the combined effect of chitosan and gibberellic acid on the fruit yield and production of peach ( Prunus persica L.). The experiment was conducted to explore sustainable and eco-friendly strategies to enhance peach productivity, reduce chemical inputs, and promote overall plant health. The design was Randomized Complete Block (RCBD) with three replications. The experiment exhibited two factors, application of gibberellic acid (Control, 100, 200, 300 ppm) and chitosan (Control, 50, 100, and 150 ppm) abundant were damaged to take its effect on the performance of peach. An early grand variety of peach was used in this research work. Trees treated with gibberellic acid had resulted in lowest Number of fruits (9.93 kg -1 ), highest Single Fruit weight (262.01 g), Fruit volume (108.75 cm 3 ), Fruit yield tree -1 (52.3 kg), Fruit firmness (4.29 kg/cm 2 ), Total soluble solid (TSS) (12.82 o Brix), Ascorbic Acid (6.3 mg/100g -1 ), lowest Fruit Drop (8.63%), Chlorophyll content (48.75SPAD), lowest Fruit Juice pH (4.47), were recorded in plants representative with 200 mg L -1","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"284 9","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139243912","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 Carbon Allowance Price Non-linear Structure Characteristics and Regime Switching Mechanism in China's Carbon Market 中国碳市场碳配额价格非线性结构特征及制度转换机制研究

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-23 DOI: 10.15244/pjoes/172763

Jia Wei, Jiahe Chen

{"title":"Research on Carbon Allowance Price Non-linear Structure Characteristics and Regime Switching Mechanism in China's Carbon Market","authors":"Jia Wei, Jiahe Chen","doi":"10.15244/pjoes/172763","DOIUrl":"https://doi.org/10.15244/pjoes/172763","url":null,"abstract":"Carbon allowance prices (CAP) directly reflect the overall movement of the carbon market, which is the core of the carbon market operation and an important perspective for studying the carbon market. Based on the threshold model and regime switching model, through studying the performance of CAP in China’s carbon market, the paper has the following conclusions. First, CAP show significant non-linear structure and three operating intervals of high, medium, and low, with most of the time being active in the medium and low intervals. Second, there is a stabilization mechanism in the current operation of CAP, which can adequately regulate the trend of CAP fluctuations and eventually converge back to the normal state. Finally, it is found that moderate increases are the main form of CAP volatility in China’s carbon market, but other possible states and the risk of abnormal CAP volatility due to state transformation still exist. Furthermore, for investors, China’s carbon market may be an ideal place to make long-term investments and hedge risks in the future. This paper provides theoretical support for investors and regulators in the carbon market to make scientific decisions based on the carbon market.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"69 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139245949","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

‘Our Planet, Our Health’ - Impact of Health Consciousness and Environmental Concern on Green Purchase Behavior: Role of Reference Groups 我们的地球，我们的健康"--健康意识和环境关注对绿色购买行为的影响：参照群体的作用

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-21 DOI: 10.15244/pjoes/172037

Balween Kaur, Veer P. Gangwar, Ganesh Dash, Nusrat Khan, Abdullah Abdulaziz Alkhoraif

{"title":"‘Our Planet, Our Health’ - Impact of Health Consciousness and Environmental Concern on Green Purchase Behavior: Role of Reference Groups","authors":"Balween Kaur, Veer P. Gangwar, Ganesh Dash, Nusrat Khan, Abdullah Abdulaziz Alkhoraif","doi":"10.15244/pjoes/172037","DOIUrl":"https://doi.org/10.15244/pjoes/172037","url":null,"abstract":"The present study attempts to ascertain the impact of health consciousness and environmental concern on millennials’ buying behavior (through attitude and intentions) towards green personal care products. It also assesses reference group influence’s impact on the association between green buying intentions and behaviors. This study collects first-hand data from 402 millennials who use green personal care products to meet their routine needs. A purposive-cum-simple random sampling method was adopted. The partial least squares (PLS) structural equation modeling (SEM) method was used for the analysis. Findings show that health consciousness and environmental concerns impact consumers’ attitudes in predicting green purchase behavior. The formed attitude strongly influences green buying intentions and behavior. In addition, reference group influence dampens the linkages between green purchase intentions and the behavior of Indian millennial consumers. The findings can be used to create new organizational strategies and policies for emerging economies and better understand green consumer behavior.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"38 7","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139253946","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

Influence of Cambium Mechanism in Plants in Relation to Different Environmental Stresses 不同环境压力对植物寒带机制的影响

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-21 DOI: 10.15244/pjoes/171578

M. Rashid, Yachao Li, T. H. Farooq, Irfan Ahmad, Muhammad Farrakh Nawaz, Muhammad Sohail, Pengfei Wu

引用次数: 0

Characteristics of Bed Profiles Due to Sediment Transport in a Debris River 泥石流中沉积物迁移造成的河床剖面特征

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-21 DOI: 10.15244/pjoes/170763

Gede Tunas, Muh. Galib Ishak, Saparuddin Saparuddin, Rudi Herman

{"title":"Characteristics of Bed Profiles Due to Sediment Transport in a Debris River","authors":"Gede Tunas, Muh. Galib Ishak, Saparuddin Saparuddin, Rudi Herman","doi":"10.15244/pjoes/170763","DOIUrl":"https://doi.org/10.15244/pjoes/170763","url":null,"abstract":"Sediment transport in debris rivers is a unique phenomenon of sediment transport in general. This is related to the complexity of the characteristics of the material transported and the nature of the flow that transports sediment. This work aims to predict potential bed profile changes in one of the debris rivers in Indonesia: the Sombe-Lewara River in Central Sulawesi Province. The control of debris flow in this river has been carried out simultaneously by the relevant government agencies by building sediment control structures along the river section. The study was carried out by hydraulic simulation at the intersection of the Sombe River and Lewara River using the HEC-RAS Model with two input data: average discharge and bed load gradations at both upstream boundaries. The average discharge was obtained by rainfall-runoff transformation using the HEC-HMS Model due to the limited discharge data in the study area, while the sediment gradation data was obtained from laboratory test results based on bed load sample data. Due to the limitations of the observation data, the parameter optimization is only applied to the HEC-RAS model, especially the Manning roughness coefficient by comparing the observed water level elevation with the simulated water level elevation. The results of the study indicate that the bed profile elevation in the upstream confluence of the river tends to increase and the bed profile downstream of the confluence tends to decrease. This is closely related to the transport intensity and bed slope upstream and downstream of the river confluence. The results of this study can be used as a reference for handling sedimentation in debris rivers.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"3 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139251687","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

Second Life Multimedia Online Platform in Landscape Design: How do Multiverse Technologies Help Designers in Creating Environmentally Safe Projects? 景观设计中的第二人生多媒体在线平台：多元宇宙技术如何帮助设计师创建环境安全项目？

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-21 DOI: 10.15244/pjoes/172760

Lei Jin, Yanli Song, Xun Liu

{"title":"Second Life Multimedia Online Platform in Landscape Design: How do Multiverse Technologies Help Designers in Creating Environmentally Safe Projects?","authors":"Lei Jin, Yanli Song, Xun Liu","doi":"10.15244/pjoes/172760","DOIUrl":"https://doi.org/10.15244/pjoes/172760","url":null,"abstract":"The research is focused on finding ways to develop safe environment design using virtual worlds like Second Life and Metavers and identifying the best opportunities for this. The novelty of the study lies in a wide representative survey of experienced participants in the process of designing a secure environment using virtual tools and obtaining their generalized Delphi assessment of the prospects and optimal capabilities of this process. The survey involved 228 participants from 31 countries. The participants formulated a set of possibilities and patterns of possible development and then gave them an assessment. The results of the study showed that designers and planners tend to distrust the possibilities of modeling and predicting the state of the urban safe environment in virtual spaces and tend to perceive it as a means of creating projects, revealing the imagination and talent of the designer and a space for communication and co-design with the expert community and communities. It was revealed that they see the use of augmented reality for the presentation of real objects in the virtual world and information about objects in the real world as the most promising direction of development.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"41 5","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139252209","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

Nexus of Globalization and Environmental Quality: Investigating Heterogeneous Effects through Quantile Regression Analysis 全球化与环境质量的联系：通过量值回归分析探究异质性效应

IF 1.8 4区环境科学与生态学

Polish Journal of Environmental Studies Pub Date : 2023-11-21 DOI: 10.15244/pjoes/172042

Tran Thai Ha Nguyen, Thi Anh Le, Thang Le-Dinh, Thi Hanh Pham, Gia Quyen Phan, Tu My Vuu, Ha Manh Bui

{"title":"Nexus of Globalization and Environmental Quality: Investigating Heterogeneous Effects through Quantile Regression Analysis","authors":"Tran Thai Ha Nguyen, Thi Anh Le, Thang Le-Dinh, Thi Hanh Pham, Gia Quyen Phan, Tu My Vuu, Ha Manh Bui","doi":"10.15244/pjoes/172042","DOIUrl":"https://doi.org/10.15244/pjoes/172042","url":null,"abstract":"This study examines the effects of globalization on environmental quality, explicitly focusing on the scale, technique, and composition aspects proposed by KOF Swiss Economic Institute. A large sample of 115 developed and developing countries is analyzed to understand how different dimensions of globalization impact environmental degradation at various levels, using the quantile regression method. The results indicate that globalization has a positive effect on emissions at lower and middle quantiles, but at the upper quantiles, the effect becomes negative, based on the distribution of CO 2 per capita (CO2PC). Additionally, each dimension of globalization has its influence on emissions: (i) Renewable energy consumption significantly negatively impacts environmental quality across most percentiles, except for the 90 th percentile. (ii) Foreign direct investment inflows positively affect environmental quality at lower quantiles but negatively at higher quantiles. (iii) Urbanization initially correlates negatively with environmental degradation at the 50 th percentile, but this relationship turns positive at the 75 th percentile. Overall, globalization benefits countries facing environmental degradation seriously, while countries maintaining a high quality environment have not benefited much from globalization. These findings offer valuable insights for policymakers in developing effective environmental policies considering diverse economic and environmental conditions across countries.","PeriodicalId":20363,"journal":{"name":"Polish Journal of Environmental Studies","volume":"23 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139250836","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