Journal of Ecological Engineering最新文献_第3页

Biostimulator for Arid Pastures in the South of Kazakhstan 哈萨克斯坦南部干旱牧场的生物刺激器

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Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/174332

Zhanara Baymagambetova, Bakhytzhan Shilmyrzaevich Kedelbayev, Amir Seitkarimov, Gani Kalymbetov, B. Sapargaliyeva

{"title":"Biostimulator for Arid Pastures in the South of Kazakhstan","authors":"Zhanara Baymagambetova, Bakhytzhan Shilmyrzaevich Kedelbayev, Amir Seitkarimov, Gani Kalymbetov, B. Sapargaliyeva","doi":"10.12911/22998993/174332","DOIUrl":"https://doi.org/10.12911/22998993/174332","url":null,"abstract":"Long-term unsystematic use of near-settlement pastures in the desert zone of South Kazakhstan had a negative impact on the physic-chemical parameters of Calcisol . Excessive grazing leads to trampling of soil and reduction of soil fertility. The aim of the study was to develop a technology to improve the productivity of degraded near-settlement pastures. The tasks of the research were to determine the effect application of environmental safe biostimulator and biofertilizer on microbial communities, the content of carbon and phosphorus in the soil, the effectiveness of biostimulator application on degraded pastures in order to increase green mass. For this purpose, geobotanical, bacteriological and helminthological methods of analysis were used. The result of the used proposed technology is the activation of soil microorganisms, which leads to the prevention of degradation of arid pastures. The results of the conducted research contribute to the introduction of a better technology to increase the productivity of arid near-settlement pastures. Statistical analysis of the experiments showed that all manipulations on soil microorganisms increase the number and green mass of arid plants.","PeriodicalId":15652,"journal":{"name":"Journal of Ecological Engineering","volume":"28 4","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139129050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Source Apportionment of Microplastics in Environment from Sanitary Landfill: A Case Study of Muangpak Municipality Landfill, Thailand 卫生填埋场环境中微塑料的来源分配：泰国 Muangpak 市垃圾填埋场案例研究

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Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/175410

Phongthon Saengchut, Haritsalak Viriya, Nirun Kongritti

{"title":"Source Apportionment of Microplastics in Environment from Sanitary Landfill: A Case Study of Muangpak Municipality Landfill, Thailand","authors":"Phongthon Saengchut, Haritsalak Viriya, Nirun Kongritti","doi":"10.12911/22998993/175410","DOIUrl":"https://doi.org/10.12911/22998993/175410","url":null,"abstract":"The controlling microplastics (MPs) at source is a management method that can effectively reduce the amount of contamination in the environment. The main source of MPs was landfills that the decomposition of solid waste, MPs has an impact on environmental quality especially the health of humans. This research was investigated of MPs contamination at landfill site in the Muangpak municipality for analysis of MPs quantitative and source ap - portionment of MPs. The results of the composition of municipal solid waste by quartering method found that bio-degradable solid waste was as high as 36.27% followed by general solid waste of 35.97% which was mostly plastic waste and effect the contamination of MPs in the environment. The distribution of MPs in environmental found that highest abundance was 66.44% of leachate sludge pond 1 followed by leachate sludge pond 2 (26.30%), sediment of surface water (3.32%), leachate pond 1 (1.04%), leachate pond 2 (0.80%), groundwater point 3 (0.62%), groundwater point 1 (0.58%), surface water (0.53%) and groundwater point 2 (0.37%). The contamination of polymer types of MPs at higher densities of low density polyethylene (LDPE) and high density polyethylene (HDPE) than polypropylene (PP) was found in samples closest to landfill area especially leachate pond more than 90%. The source apportionment of MPs using statistical analysis found that plastic waste has correlated to occurrence of LDPE and plastic bottle waste has correlated to occurrence of HDPE that both types of plastic waste are related to the amount of general solid waste and recycle solid waste increases every year.","PeriodicalId":15652,"journal":{"name":"Journal of Ecological Engineering","volume":"62 6","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139127931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Impact of Extensive Sheep Grazing on the Biochemical Status of Soils of the Grassland Habitat of Natura 2000 大面积放牧绵羊对自然保护区 2000（Natura 2000）草原生境土壤生化状况的影响

IF 1.3

Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/174652

B. Futa, Joanna Trzcińska, Krzysztof Patkowski

{"title":"Impact of Extensive Sheep Grazing on the Biochemical Status of Soils of the Grassland Habitat of Natura 2000","authors":"B. Futa, Joanna Trzcińska, Krzysztof Patkowski","doi":"10.12911/22998993/174652","DOIUrl":"https://doi.org/10.12911/22998993/174652","url":null,"abstract":"Abandonment of the use of agricultural areas, especially low-production grass communities, and the related secondary succession of trees and shrubs, affects the transformation of the soil environment. The work focused on the impact of extensive sheep grazing on activity of dehydrogenases (DhA) and neutral phosphatase (PhA) and the resources of total organic carbon (TOC) and available phosphorus (Pav) in the soils of meadow habitats in eastern Poland. These habitats are located within the ecological network Natura 2000: PLH060018 Stawska Góra, PLH060035 Zachodniowołyńska Dolina Bugu, PLH060010 Kąty and the Nature Reserve “Kózki” (PLB140001 Dolina Dolnego Bugu and PLH140011 Ostoja Nadbużańska). Soil material was collected for three years, twice each year: before and after the grazing. In the soils of all the studied habitats, a beneficial effect of extensive sheep grazing on soil en - zymatic activity and TOC and Pav content was noticed. A particular marked improvement was observed in the biochemical status of the soil in the study area where sheep grazing was continued since 2008. This confirms the hypothesis that free grazing of livestock has a positive impact on biodiversity and the condition of the soil environment of Natura 2000 habitats.","PeriodicalId":15652,"journal":{"name":"Journal of Ecological Engineering","volume":"102 20","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139128701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Indoor Air Quality in Schools Located in Poland, Lublin Province 波兰卢布林省学校的室内空气质量

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Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/172188

S. Dumała, Łukasz Guz, Anna Badora

引用次数: 0

Incidence of the Leachates from the Quevedo Emerging Cell on the Water Quality of the Limón Stream, San Cristóbal Parish, Quevedo Canton 克韦多新兴电池沥滤液对克韦多州圣克里斯托巴尔教区利蒙溪水质的影响

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Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/173381

Karla Yanick Guime Baldion, Laura Gema Mendoza Cedeño

{"title":"Incidence of the Leachates from the Quevedo Emerging Cell on the Water Quality of the Limón Stream, San Cristóbal Parish, Quevedo Canton","authors":"Karla Yanick Guime Baldion, Laura Gema Mendoza Cedeño","doi":"10.12911/22998993/173381","DOIUrl":"https://doi.org/10.12911/22998993/173381","url":null,"abstract":"The present study aimed to assess the impact of leachates from the emerging cell on the water quality of the Limón stream in Ecuador. Five sampling points were selected as references using the NTE INEN 2176:2013 standard. Subsequently, these samples were analyzed in a laboratory using the standard methods for the examination of water and wastewater for the respective physicochemical analysis. The analysis results were compared with the Unified Text of Secondary Legislation of the Ministry of the Environment, and the water quality index (WQI) was determined according to the National Sanitary Foundation (NSF). Additionally, an environmental diagnosis was conducted based on the cause-effect matrix by Leopold to propose a strategy for the restoration and ecological recovery of the affected components. According to the obtained results, the sampling points closer to the leachate discharge showed high concentrations of dissolved oxygen, iron, fecal coliforms, biochemical oxygen demand (BOD), chemical oxygen demand (COD), and total suspended solids (TSS), which exceeded the maximum per-missible limits according to legislation. This resulted in a “fair” water quality index classification according to the WQI classification. These findings highlight the importance of considering and assessing the environmental impacts. A total of 24 impacts were identified on physical, biotic, and anthropic components, with 4.76% being highly significant, 42.86% significant, and 52.38% negligible. In conclusion, the results indicate a scenario of envi - ronmental deterioration at the leachate discharge stations, urging the urgent implementation of corrective measures to address the detected high contamination.","PeriodicalId":15652,"journal":{"name":"Journal of Ecological Engineering","volume":"44 35","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139125554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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High-Resolution Seagrass Species Mapping and Propeller Scars Detection in Tanjung Benoa, Bali through UAV Imagery 通过无人机图像对巴厘岛丹戎贝诺阿的海草物种进行高分辨率绘图和螺旋桨疤痕检测

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Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/174943

Wayan Gede, Astawa Karang, Ni Luh, Putu Ratih Pravitha, Wayan Nuarsa, Basheer Ahammed, P. Wicaksono

{"title":"High-Resolution Seagrass Species Mapping and Propeller Scars Detection in Tanjung Benoa, Bali through UAV Imagery","authors":"Wayan Gede, Astawa Karang, Ni Luh, Putu Ratih Pravitha, Wayan Nuarsa, Basheer Ahammed, P. Wicaksono","doi":"10.12911/22998993/174943","DOIUrl":"https://doi.org/10.12911/22998993/174943","url":null,"abstract":"As a part of the marine ecosystem, seagrass plays a significant role in the coastal environment. However, due to increased threats from natural causes and anthropogenic pressures, seagrass decline will likely begin in many areas of the world. Therefore, several studies have been carried out to observe seagrass distribution to help resolve the issue. Remote sensing is often used due to its ability to achieve high accuracy when distinguishing seagrass dis - tribution. Still, this method lacks in species classification because not all satellites and similar aerial vehicles have fine spatial resolution to distinguish distinct species of seagrass. In this study, we aim to address the issue by utiliz - ing unmanned aerial vehicles (UAV), which are known for providing finer resolution and better imagery. Samuh Beach at Tanjung Benoa, Bali, Indonesia, was chosen as the study site location because it experiences high levels of marine tourism and anthropogenic activities. From the UAV flight mission, the images obtained were processed. The result’s accuracy was also tested with an error matrix. The species found in this study are Enhalus acoroides , Halodule pinifolia , Thalassia hemprichii , Cymodocea rotundata , and Syringodium isoetifolium , with 65% overall accuracy of the species classification map. This result indicates that UAVs can be a strong option for similar studies in the future. In addition to that, this study was able to observe the scars on the seagrass beds left by boat propeller activities from marine tourism. However, further research is needed to gain a better understanding of these objects.","PeriodicalId":15652,"journal":{"name":"Journal of Ecological Engineering","volume":"31 12","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139129516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Risks of Soil Pollution with Toxic Elements During Military Actions in Lviv 利沃夫军事行动期间有毒元素污染土壤的风险

IF 1.3

Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/175136

K. Petrushka, M. Malovanyy, D. Skrzypczak, K. Chojnacka, Jolanta Warchoł

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Effects of Polycyclic Aromatic Hydrocarbons on Germination and Initial Growth of Selected Lawn Grass Species in Soil Polluted with PAHs 多环芳烃对受多环芳烃污染的土壤中部分草坪草种的发芽和初期生长的影响

IF 1.3

Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/174427

A. Gawryluk, J. Krzyszczak

{"title":"Effects of Polycyclic Aromatic Hydrocarbons on Germination and Initial Growth of Selected Lawn Grass Species in Soil Polluted with PAHs","authors":"A. Gawryluk, J. Krzyszczak","doi":"10.12911/22998993/174427","DOIUrl":"https://doi.org/10.12911/22998993/174427","url":null,"abstract":"Grasses are often used to recultivate areas contaminated during shale gas extraction. This is due to the fact that they adapt very well to unfavorable soil conditions such as: high pH, salinity, water deficit or the presence of harmful substances. Additionally, the grass root system releases enzymes into the soil that increase the activity of micro - organisms and bacteria that decompose polycyclic aromatic hydrocarbons (PAH), which are the main component of drilling waste. In turn, assessment of initial growth and development (germination tests) is a cheap and quick method to assess the sensitivity of the tested plants to pollutants. Young plants are more susceptible to harmful substances. The study aimed to determine the effect of drilling waste, containing polycyclic aromatic hydrocarbons (PAHs) on the initial growth and development of selected grass species, with a specific focus on germination en - ergy and capacity, as young plants are more sensitive to harmful substances compared to older plants. Among the tested species, Lolium perenne and Festuca rubra showed the highest energy and germination ability, while Poa pratensis showed the lowest. The experiment showed that of the tested grass species, Lolium perenne and Festuca rubra were the least sensitive to the effects of PAHs, with the smallest reductions in root length and seedling height observed in these species. Additionally, the highest concentration of PAHs was found in soil seeded with Lolium perenne , while the lowest was found in soil seeded with Poa pratensis .","PeriodicalId":15652,"journal":{"name":"Journal of Ecological Engineering","volume":"42 23","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139126543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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Ecological Risk Assessment of Heavy Metal (Pb, Cu) Contamination in Water, Sediment, and Polychaeta (Neoleanira Tetragona) from Coastal Areas Affected by Aquaculture, Urban Rivers, and Ports in South Sumatra 南苏门答腊受水产养殖、城市河流和港口影响的沿海地区的水、沉积物和多毛目环节虫（Neoleanira Tetragona）中重金属（铅、铜）污染的生态风险评估

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Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/175365

Rozirwan Rozirwan, Shahnaz Ajeng Fatimah Az-Zahra, Nadila Nur Khotimah, Redho Yoga Nugroho, W. A. E. Putri, Fauziyah Fauziyah, Melki Melki, F. Agustriani, Y. Siregar

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2-Butanone Oxime, a Chemical of Concern in the Working Environment 工作环境中的受关注化学品--2-丁酮肟

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Journal of Ecological Engineering Pub Date : 2024-01-01 DOI: 10.12911/22998993/175061

E. Dobrzyńska, Joanna Kowalska

{"title":"2-Butanone Oxime, a Chemical of Concern in the Working Environment","authors":"E. Dobrzyńska, Joanna Kowalska","doi":"10.12911/22998993/175061","DOIUrl":"https://doi.org/10.12911/22998993/175061","url":null,"abstract":"Employers of the companies where carcinogenic chemicals are being processed or used are obliged to ensure safe working conditions for their employees. Butan-2-one oxime, commonly present in alkyd paints or silicone sealants may pose such a risk due to its reclassification as a category 1B carcinogen. Therefore, in Poland new maximum admissible concentrations (MAC) value of 1 mg/m 3 was proposed by interdepartmental Commission for maximum admissible concentrations and intensities for agents harmful to health in the working environment. Assessing exposure to this compound requires a method to be developed for its determination in the workers’ breathing zone, which was the aim of the presented study. A method was developed for determining the aerosol concentrations of 2-butanone oxime in the air at workplaces, in the range of 1/10 to 2 of the MAC value, i.e. from 0.1 mg/m 3 to 2 mg/m 3 . The method involves trapping the airborne aerosol of 2-butanone oxime onto a sampler - a glass tube with silica gel, its extraction with methanol and analysis of the resulting solution using gas chromatography with flame ionization detector in the presence of co-substances. Validation parameters were determined according to the guidelines of EN 482. The limit of detection at 6.79 ng/ml and the relative total uncertainty of 11.19% was determined. The method can be used by environmental occupational hygiene laboratories to measure concentrations of butan-2-one oxime in the air.","PeriodicalId":15652,"journal":{"name":"Journal of Ecological Engineering","volume":"44 3","pages":""},"PeriodicalIF":1.3,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139127493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0