gold mining ecology solutions
Mercury and CO2 emissions from artisanal gold mining in
2023.11.6 15 Altmetric Metrics Abstract The Tapajós River basin in Brazil is one of the world’s regions most affected by artisanal gold mining (ASGM), which is responsible
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Gold mining industry influence on the environment and
2021.1.1 The gold mining industry is a continuous pollution trigger, representing the primary source of heavy metal contamination during the exploitation and for many
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Limited biomass recovery from gold mining in
2020.6.28 Gold mining has rapidly increased across the Amazon Basin in recent years, especially in the Guiana shield, where it is
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Tropical surface gold mining: A review of
2022.7.1 Tropical surface gold mining: A review of ecological impacts and restoration strategies Authors: Shrabya Timsina Nora Hardy University of Chicago David Woodbury Yale University Mark S. Ashton...
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Water pollution and environmental policy in artisanal gold mining ...
2022.12.15 Artisanal and small-scale gold mining (ASGM) is the largest anthropogenic source of mercury emissions globally. Concern over mercury pollution
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Emerging mercury mitigation solutions for artisanal small-scale gold ...
2021.3.13 Køster-Rasmussen R et al (2016) Mercury pollution from small-scale gold mining can be stopped by implementing the gravity-borax method—a two-year follow-up
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Detecting gold mining impacts on insect biodiversity in a
2022.1.21 In this study, we set out to detect artisanal gold mining using high-resolution imagery and relate mining land cover to insects, a taxonomic group that
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Ecology and Environmental Aspects of “Makmalzoloto” Gold Mining
2018.12.20 Analyses of plants and soils from the area have shown that limits of certain heavy metals exceed the normal safety levels. The impact from the activity of
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Diversity Free Full-Text Responses of Vegetation
2022.5.27 In view of the particularity of gold mining activities, this study compares the ecological environment of original grassland and abandoned mining areas and analyzes the impact of gold mining
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Limited biomass recovery from gold mining in Amazonian forests
2020.6.28 Gold mining has rapidly increased across the Amazon Basin in recent years, especially in the Guiana shield, where it is responsible for >90% of total
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Limited biomass recovery from gold mining in
2020.6.28 Here, we specifically consider (a) biomass accumulation between 3 and 4 years in recently abandoned gold mining plots, (b) how observed biomass recovery patterns from gold mining at our study sites
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Detecting gold mining impacts on insect biodiversity in a
2022.1.21 Introduction. Gold mining represents a major threat to ecosystem integrity, including tropical rainforests that harbor the majority of global terrestrial biodiversity (Hammond et al., 2007; Kalamandeen et al., 2020).Artisanal gold mining, an increasingly prevalent land use across the Amazon Basin, results in fine-scale forest fragmentation
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The impact of gold mining on the Witwatersrand on the
2012.6.15 The gold mines brought with them not only development, employment and wealth, but also the most devastating war in the history of South Africa, civil unrest, economical inequality, social uprooting, pollution, negative health impacts and ecological destruction. One of the most consistent and pressing problems caused by mining has
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Limited biomass recovery from gold mining in Amazonian
2020.6.28 Here, we specifically consider (a) biomass accumulation between 3 and 4 years in recently abandoned gold mining plots, (b) how observed biomass recovery patterns from gold mining at our study sites compare with published tropical forest chronosequence data from other land uses (e.g. pasture, agriculture) and (c) which factors most limit
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Environmental Impact of Gold Mining in the Amazon
2023.11.6 INEC researchers have published groundbreaking research in the prestigious Nature Sustainability journal, shedding light on the environmental consequences of gold mining in the Amazon rainforest.
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(PDF) The impact of small-scale gold mining on mining
2014.11.25 The main environmental and health hazards associated with artisanal and smallscale gold (ASG) mining are elemental mercury emissions and cyanide toxicity, both of which have negative consequences ...
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Tropical surface gold mining: A review of ecological impacts
2022.7.29 2.1 Large-scale gold mining. National and transnational corporations operate large surface gold mines and are part of the formal economy. These large mines produce about 85% of the world's gold supply (Metcalf Veiga, 2012).Although the largest producers are in temperate zones, gold mining is on the rise in the tropics: between 2018
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Assessing the effects of gold mining on environment: A case
2022.12.1 The gold mining company conducts needs assessments of the community by involving a variety of community members: 14 (100)% 2: The company do not conducted study on environmental and social impacts: 4 (28.5%) 10 (71.5%) 3: It increase the chance of land slide: 4 (28.5%) 10 (71.5%) 4: The gold mining produce some dangerous
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The environmental impact of small-scale gold mining in
2002.3.1 Impacts of artisanal gold mining in the tropics are well known and include changes to surface drainage, soil and water contamination with mining wastes, increased water turbidity, reductions in ...
اObtener precioMining Free Full-Text Environmental Impacts of Gold Mining
2023.3.25 Gold mining has serious negative environmental impacts, especially due to pollution emanating from tailings storage facilities (TSFs, tailings dams, slimes dams). The most important forms of pollution from TSFs are acid mine drainage (AMD) and high levels of potentially toxic elements (PTEs). AMD arises from the high levels of pyrite in the
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“Illegal” Gold Mining Operations in Ghana: Implication for
2021.12.8 Globally, climate-smart agriculture is highly recognized as an approach for sustainable agriculture and food systems. In Africa and other developing countries, climate-smart agriculture is observed to reposition and modify agricultural systems for improved food and nutritional security. Despite the relevance of the approach to sustainable agricultural
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Surge in global metal mining threatens vulnerable ecosystems
2021.7.1 The mining expansion in Pilbara, for example, disturbs significant Indigenous sites. In May 2020, Anglo-Australian multinational Rio Tinto was blamed for destroying the Aboriginal heritage of 46,000 year old Juukan Gorge rock shelters in order to expand Brockman 4 mine (EJatlas, 2020). 4. Discussion4.1. Mining’s socio-ecological
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A Review of Environmental Considerations on Gold Mining
2003.1.1 The mining and production of gold is indeed an ancient human tradition and presently occurs all over the world (Butterman and Amey, 2005). The history of gold mining is commonly associated with ...
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Yingshouyingzi mining area, China ... - IOPscience
the ecological environment in rural mining areas effectively and benefit farmers. 3.2. The Reasons of Unsustainable Mine Ecological Restoration In 2016, China issued the “Opinions on Establishing a Uniform and Standard National Ecological Civilization Pilot Area” document to specify the specific implementation plan for the construction of
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Arsenic and Heavy Metals in Sediments Affected by
2023.1.12 ecological environment and difficulty in recovering after pollution [18–20]. Therefore, this study selected a gold mine northeast of Guizhou Province to investigate the arsenic and heavy metals (Sb, Zn, Cd, Cr, Co, Ni, Cu and Pb) in the sediments around the mining area. This gold mine is located in Southwest China, one of the typical gold-mine
اObtener precio基于矿山生态修复的生态产品价值实现主要模式与路径
2022.7.15 摘要: 生态产品价值实现是以市场化方式推进矿山生态修复与产业绿色转型发展的重要手段，是深入践行“绿水青山就是金山银山”理念的重要举措之一. 我国在该领域进行了诸多探索，积累了较为丰富的经验，但开采或废弃矿山治理恢复率仍远低于国际水平 ...
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Artisanal Exploitation of Mineral Resources: Remote Sensing
2022.10.31 Since the rise of the gold price in 2000, artisanal and small-scale gold mining (ASGM) is a growing economic activity in developing countries. It represents a source of income for several millions of people in West Africa. Exploitation techniques have evolved from traditional gold panning to mechanization and use of chemical products that
اObtener precioLimited biomass recovery from gold mining in Amazonian forests
2020.6.28 However, the ability of forests to recover from gold mining activities remains largely unquantified. Forest inventory plots were installed on recently abandoned mines in two major mining regions in Guyana, and re-censused 18 months later, to provide the first ground-based quantification of gold mining impacts on Amazon forest biomass
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(PDF) Ecologies of Gold: Understanding the social
2021.8.10 Ecologies of Gold: Understanding the social, political, and ecological impacts of mercury use in informal, small-scale gold mining in Madre de Dios, Peru August 2021 DOI: 10.13140/RG.2.2.21950.36163
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