Environmental-Impact Assessment of Natural Radioactivity Around a Traditional Mining Area in Al-Ibedia, Sudan [0.03%]
苏丹艾布迪亚传统矿区周围的天然放射性环境影响评价
Hajo Idriss,Isam Salih,Abdulaziz S Alaamer et al.
Hajo Idriss et al.
Recently, in the Sudan, traditional gold mining has been growing rapidly and has become a very attractive and popular economic activity. Mining activity is recognized as one of the sources of radioactivity contamination. Hence, the radioact...
Metal Concentrations in Sediment And Biota of the Huludao Coast in Liaodong Bay and Associated Human and Ecological Health Risks [0.03%]
辽东湾葫芦岛近岸沉积物和生物体中金属含量及其对人体和生态的健康风险评估
Mi Gao,Paul L Klerks,Xing Wu et al.
Mi Gao et al.
This study assessed the contamination extent and potential ecological and human health impacts for chromium (Cr), manganese (Mn), nickel (Ni), copper (Cu), zinc (Zn), cadmium (Cd), and lead (Pb) in sediments and indigenous benthic organisms...
Bioaccumulation and Quantitative Variations of Microcystins in the Swartspruit River, South Africa [0.03%]
南非Swartspruit河中微囊藻毒素的生物积累及定量变化
Kennedy Eguzozie,Vuyo Mavumengwana,Duduzile Nkosi et al.
Kennedy Eguzozie et al.
The bioaccumulation and quantitative variations of cyanobacterial peptide hepatotoxin intracellular microcystin in floating scums of cyanobacterium microcystis flos aquae collected from predetermined sampling sites in the Swartspruit River ...
Mercury Accumulation, Structural Damages, and Antioxidant and Immune Status Changes in the Gilthead Seabream (Sparus aurata L.) Exposed to Methylmercury [0.03%]
甲基汞暴露对海条石斑鱼（SparusaurataL.）体内甲基汞蓄积、组织损伤及抗氧化和免疫状态的影响
F A Guardiola,E Chaves-Pozo,C Espinosa et al.
F A Guardiola et al.
In aquatic systems, mercury (Hg) is an environmental contaminant that causes acute and chronic damage to multiple organs. In fish, practically all of the organic Hg found is in the form of methylmercury (MeHg), which has been associated wit...
Geogenic and Anthropogenic Moss Responsiveness to Element Distribution Around a Pb-Zn Mine, Toranica, Republic of Macedonia [0.03%]
马其顿托拉尼察铅锌矿区植物苔蘚对元素分布的地球起源和人为响应
Svetlana Angelovska,Trajče Stafilov,Robert Šajn et al.
Svetlana Angelovska et al.
Moss species (Homalothecium lutescens, Hypnum cupressiforme, Brachythecium glareosum, and Campthotecium lutescens) were used as suitable sampling media for biomonitoring the origin of heavy-metal pollution in the lead-zinc (Pb-Zn) mine "Tor...
Distribution and Fate of Mercury in Pulverized Bituminous Coal-Fired Power Plants in Coal Energy-Dominant Huainan City, China [0.03%]
中国以煤为主的淮南市燃煤电厂粉煤灰中汞的分布及归宿研究
Bingyu Chen,Guijian Liu,Ruoyu Sun
Bingyu Chen
A better understanding on the partitioning behavior of mercury (Hg) during coal combustion in large-scale coal-fired power plants is fundamental for drafting Hg-emission control regulations. Two large coal-fired utility boilers, equipped wi...
Assessing the State of Contamination in a Historic Mining Town Using Sediment Chemistry [0.03%]
基于沉积物化学评估历史采矿城镇的污染状况
Mélida Gutiérrez,Shuo-Sheng Wu,Jameelah R Rodriguez et al.
Mélida Gutiérrez et al.
The United States town of Aurora, Missouri, USA, stockpiled lead (Pb) and zinc (Zn) mining wastes from the early to mid-1900s in the form of chat piles. Clean-up actions were undertaken at intervals in subsequent years including land leveli...
Grain Size Distribution and Health Risk Assessment of Metals in Outdoor Dust in Chengdu, Southwestern China [0.03%]
中国西南部成都市室外灰尘中金属的粒度分布及健康风险评估
Mengqin Chen,Lu Pi,Yan Luo et al.
Mengqin Chen et al.
A total of 27 outdoor dust samples from roads, parks, and high spots were collected and analyzed to investigate the contamination of 11 metals (Cr, Mn, Co, Ni, Cu, Zn, As, Sr, Cd, Sb, and Pb) in Chengdu, China. The results showed that the s...
Bioaccumulation of Legacy and Emerging Organochlorine Contaminants in Lumbriculus variegatus [0.03%]
氯仿铵污染物在战甲蚯蚓体内的生物累积作用研究
Viet D Dang,Kevin J Kroll,Samuel D Supowit et al.
Viet D Dang et al.
Freshwater sediment-dwelling Lumbriculus variegatus is known to serve as a vector for the transfer of contaminants from sediments to higher trophic level organisms, but limited data exist on the bioaccumulation of chemicals associated with ...
Pollutant Concentrations and Toxic Effects on the Red Alga Ceramium tenuicorne of Sediments from Natural Harbors and Small Boat Harbors on the West Coast of Sweden [0.03%]
瑞典西海岸天然港和小型渔船港底栖沉积物中化学污染物的浓度及对赤藻Ceramium tenuicorne毒性效应的影响
Britta Eklund,Tomas Hansson,Henrik Bengtsson et al.
Britta Eklund et al.
This investigation set out to analyze the toxicity of surface sediments in a number of natural harbors and small boat harbors on the west coast of Sweden. This was done with the growth inhibition method with Ceramium tenuicorne. Also, conce...