Environmental index
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Composting is a useful waste treatment for environmental problem, but composting experiment is challenging due to large-scale requirement. Thus, laboratory-scale reactor is of interest for composting experiment. The capability of laboratory-scale reactor to simulate large-scale composting was determined by assessing the quality of produced compost via germination index.
6p viwalton 02-07-2024 1 1 Download
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The issue of sustainability has gained significant prominence because of the adverse environmental impact associated with economic activities. In this scenario, financial technology (fintech) has the potential to facilitate enhanced resource allocation and foster sustainable economic growth. To enhance comprehension of this correlation, panel data has been gathered from Asian nations spanning the years 2005 to 2021. A comprehensive Green Growth (GG) Index has been formulated and subsequently examined for its correlations with various fintech variables.
11p dathienlang1012 03-05-2024 1 0 Download
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This paper aims to evaluate the spatiotemporal distribution of six heavy metals (arsenic - As, cadmium - Cd, mercury - Hg, lead - Pb, zinc - Zn, and iron - Fe) in water and sediment environment and assess the pollution status of the heavy metals based on individual metals and overall metal contamination levels as well as a multiple metals index for the monitoring and sustainable management of estuarine environment of Ba Ria-Vung Tau Province.
16p dianmotminh02 03-05-2024 2 1 Download
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Flame retardants (FRs) play an important role as additives which is applied in a wide range of products because they can inhibit ignition to delay the spread of fire. By adding fly ash (a waste of thermal power plants), we have developed an epoxy resin material with good flame retardant properties. Besides, using the fly ash can reduce the consumption of current flame retardants (organic halogen compounds) and thus meet the environmental safety of flame retardant epoxy resin.
12p dianmotminh02 03-05-2024 5 1 Download
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This study explores the relationship between the Stock Exchange of Thailand Sustainability Index (sSET), Multinational Corporations (MNCs), and Environmental, Social, and Governance (ESG) criteria. Our analysis is based on a sample of 136 companies.
8p viellison 06-05-2024 1 1 Download
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This paper adopts an analytical approach to examine residents’ tolerance of the effects of mining in Ijero Local Government in Ekiti State, southwestern Nigeria. Quantitative responses from a systematic sampling of 506 residents are presented with an emphasis on risk perception and management measures.
12p viohoyo 25-04-2024 2 1 Download
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International conference GIS-Ideas 2023: Geospatial integrated technologies for natural hazards and environmental problems is a collection of articles about: Determination of the optimal density contrast in the seafloor depth inversion from gravity anomalies using the Gravity-Geologic method on the central East Sea; Impact of urbanization on seawater quality in Quang Ninh province; Forecast of submarine landslides related to the reactive probability of the fault system in the Southeast Vietnam continental shelf and adjacent areas; Applying machine learning algorithms to classify forest cove...
442p tukhauquantuong1011 22-04-2024 4 2 Download
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Thuong Tien Nature reserve has high level of biodiversity. However, insect is one of the least study groups compared to other groups of animals in the reserve. In this study ant specimens were collected by using linetransect and point methods in Thuong Tien Nature reserve. Consequently, the researchers has initially identified 34 species of ants in 04 subfamilies (Dolichoderinae, Formicinae, Myrmicinae, and Ponerinae), and 23 genus. Of the 34 species, there are 10 ones that has been only determined for genus.
4p vilarry 01-04-2024 2 1 Download
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This paper provides information about effect of elevation on plant diversity in Ba Vi National Park which has 3 types of natural forest and 2 types of artificial one. Plant composition is different among the elevation of Ba Vi National Park not only by number of plant species in general but also about high conservation value species.
7p vilarry 01-04-2024 4 1 Download
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Body mass index (BMI) has been implicated as a primary factor influencing cancer development. However, understanding the relationship between these two complex traits has been confounded by both environmental and genetic heterogeneity.
17p vioraclene 31-03-2024 3 1 Download
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Heavy metals have big impacts on environmental quality and ecological risk. In this research, the Igeo accumulation index and ecological risk index (ERI) were used to assess the heavy metal pollution and ecological risk in the sediment of Cua Luc Bay, Quang Ninh Province.
9p viellison 28-03-2024 2 1 Download
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Ebook "Regional fisheries oceanography of the california current system: The CalCOFI program" presents a useful review and reference point for multidisciplinary fisheries scientists and biological oceanographers new to working in the California Current System, and to specialists wishing to access information outside their core areas of expertise. In addition it aims to deliver an up to date reference to the current state of knowledge of fisheries oceanography in the California Current System.
253p manmanthanhla0201 26-02-2024 5 1 Download
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Poor surface water quality, air pollution, solid waste collection, domestic water supply, and many more environmental issues are plaguing urban areas due to policies encouraging fast urbanization but failing to synchronize infrastructure. This has heightened the importance of urban environmental management.
8p vimichaelfaraday 28-12-2023 7 3 Download
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Continued part 1, part 3 of ebook "Strategies in sustainable tourism, economic growth and clean energy" provides readers with contents including: analyzing the tourism development and ecological footprint nexus; sustainable tourism production and consumption as constituents of sustainable tourism GDP; developments and challenges in the greek hospitality sector for economic tourism growth;...
135p dangsovu 20-10-2023 5 3 Download
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In this study, the water quality of the Day River flowing through Ninh Binh province was assessed through (1) several individual indicators and (2) the Water Quality Index - WQI and at the same time, the main sources of discharge in the area.
8p viindra 06-09-2023 3 3 Download
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Vietnam experiences increasing droughts throughout the dry season due to climate change, global warming, and human-caused activities like urbanization and deforestation. Drought hazard significantly impacts socioeconomic, agriculture, and the environment; it directly threatens human lives, livelihoods, food security, and environmental degradation.
13p viberkshire 09-08-2023 4 3 Download
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Colletotrichum species cause anthracnose in various tropical crops in both cultivation and postharvest periods. The current synthetic fungicides to treat anthracnose sometime show toxic effects for farmers, residues on foods, and environmental impacts. In this work, turmeric extract containing curcuminoids was used as an active ingredient and formulated into a nanoemulsion to control anthracnose in red pepper and tomato fruits.
11p viannee 02-08-2023 5 2 Download
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The results of this pilot evaluation can therefore be applied as a premise to expand more in−depth studies on a larger scale and broader scope, and also an important reference for managers in designing regional environmental management options and plans, particularly in terms of age and location.
15p viironman 02-06-2023 4 3 Download
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Phytoplankton species composition, abundance, biodiversity indices and their influence by environmental conditions were examined in Thi Nai lagoon using data from four surveys in 2004, 2008, 2009 and 2020. A total of 367 taxa of phytoplankton belonging to ten groups was recorded, of which diatoms were dominant with over 60% of the total species.
20p vicaptainmarvel 21-04-2023 6 2 Download
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The moss bag technique has been widely applied for environmental monitoring in urban areas and industrial zones where moss is lacking or cannot grow. However, the moss in the moss bag often grows weakly or cannot survive, making the absorption of chemical elements from the air inefficient and leading to limited and inaccurate assessments of the air pollution index in the survey area.
3p vicedric 08-02-2023 2 1 Download