全文获取类型
收费全文 | 175篇 |
免费 | 0篇 |
国内免费 | 3篇 |
专业分类
安全科学 | 8篇 |
废物处理 | 7篇 |
环保管理 | 9篇 |
综合类 | 41篇 |
基础理论 | 24篇 |
环境理论 | 1篇 |
污染及防治 | 61篇 |
评价与监测 | 23篇 |
社会与环境 | 3篇 |
灾害及防治 | 1篇 |
出版年
2024年 | 1篇 |
2023年 | 7篇 |
2022年 | 4篇 |
2021年 | 13篇 |
2020年 | 8篇 |
2019年 | 9篇 |
2018年 | 13篇 |
2017年 | 9篇 |
2016年 | 14篇 |
2015年 | 2篇 |
2014年 | 11篇 |
2013年 | 18篇 |
2012年 | 13篇 |
2011年 | 8篇 |
2010年 | 8篇 |
2009年 | 6篇 |
2008年 | 5篇 |
2007年 | 5篇 |
2006年 | 4篇 |
2005年 | 4篇 |
2004年 | 4篇 |
2002年 | 3篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1985年 | 1篇 |
1983年 | 1篇 |
1965年 | 1篇 |
1962年 | 1篇 |
1961年 | 1篇 |
1928年 | 1篇 |
排序方式: 共有178条查询结果,搜索用时 15 毫秒
61.
62.
Rossi Lucía Palacio Magdalena Villabrille Paula I. Rosso Janina A. 《Environmental science and pollution research international》2021,28(19):24112-24123
Environmental Science and Pollution Research - V-doped TiO2 materials (0.01, 0.05, 0.10, and 1.00 nominal atomic %) were synthesized by the sol-gel method and characterized by X-ray diffraction,... 相似文献
63.
Monferrán MV Galanti LN Bonansea RI Amé MV Wunderlin DA 《Journal of environmental monitoring : JEM》2011,13(2):398-409
We report a combined two-year seasonal monitoring of Suquía River basin using both chemical parameters and biomarkers measured in Jenynsia multidentata, aiming to correlate external levels of contaminants with the response of oxidative stress biomarkers in this fish. Identified pollution sources correspond to city sewage as well as agricultural and small industry activities downstream from Córdoba city. Physicochemical parameters integrated into a water quality index (WQI) were measured in Suquía River during dry and wet seasons. Ag, Mn, Cu, Cr, Ni, Fe, Pb and Zn were also monitored in water and sediment samples. Biomarkers include detoxication and antioxidant enzymes: catalase (CAT), glutathione peroxidase (GPX), glutathione S-transferase (GST) and glutathione reductase (GR). Enzymes showed a pollution dependent response, with increased activities in fish collected close to the sewage exit and progressive drop further downstream, matching changes in the Water Quality index. The combined use of biomarkers with water quality parameters allowed both the identification of pollution sources and the evaluation of effects of contaminants on the aquatic biota. 相似文献
64.
Magdalena Leszczyszyn-Pynka Małgorzata Kłys-Rachwalska Beata Sacharczuk Anna Boroń-Kaczmarska 《International journal of occupational safety and ergonomics》2013,19(4):425-429
We analyzed occupational exposure to potentially infectious body fluids among health care workers (HCWs). Nurses were the most common exposed category of HCWs. In 73.6% cases needle sticks had been the reason of exposure. Recapping a needle was the cause of exposure in 6.9% accidents. Among 189 registered HCWs, 66 (34.9%) performed invasive procedures without any personal protective equipment. Prophylaxis with antiretroviral drugs was necessary in 43 (22.8%) cases.As many as 60.3% of exposure incidents to potentially infectious material result from non-compliance with the relevant recommendations. Continuous education and training is critically needed to prevent occupational exposure to blood-borne infections among health care workers. 相似文献
65.
Dominika Saniewsk Magdalena Beldowsk Jacek Beldowski Micha? Saniewski Justyna Kwa′sniak Lucyna Falkowska 《环境科学学报(英文版)》2010,22(8):1144-1150
The aim of this study was to characterize mercury (Hg) contamination in the coastal waters of the Southern Baltic Sea, and to
investigate transformations of Hg in the initial links of the marine food chain. Concentrations of Hg in water, particulate matter,
plankton and macrophytes at various stations in the coastal zone (a bay with restricted water exchange, near an industrial city, river
mouths, and the open sea) were measured in 2006–2008. Hg concentrations observed in the Southern Baltic varied greatly, showing
the highest average values in all environmental compartments near the river mouths. In shallow, sheltered parts of the gulf, where water
exchange is restricted, Hg concentrations in the water and in macrophytes were elevated relative to those in the coastal zone of the
deeper part of the bay and in the open Baltic. Distance to the river mouth, terrestrial runo , and quantity and quality of organic matter
were more important than seasonal variations in controlling Hg and HgSPM concentrations in water samples. Mercury concentrations in
the surface microlayer at the air/sea interface were over 10 times higher than those in the bulk surface water. Concentrations of Hg in
macrophytes in the winter were significantly higher than those in the warm seasons (spring, summer, autumn). This was probably the
combined e ect of higher availability of Hg in porewaters and leaf growth inhibition. 相似文献
66.
Paluch Magdalena Ostrowska Justyna Tyński Piotr Sadurski Waldemar Konkol Marcin 《Journal of Polymers and the Environment》2022,30(2):728-740
Journal of Polymers and the Environment - The paper presents the results of research on the influence of used plasticizing system on the structural and thermal properties of thermoplastic starch... 相似文献
67.
68.
Tanja Stanić Aleksandra Daković Aleksandar Živanović Magdalena Tomašević-Čanović Vera Dondur Sonja Milićević 《Environmental Chemistry Letters》2009,7(2):161-166
Adsorption of arsenic (V) by natural zeolitic tuff, modified with iron (III), was investigated. Also, the iron (III) adsorption
characteristics by natural zeolitic tuff was evaluated. It was determined that iron (III) adsorption by starting zeolitic
tuff was best represented by the Freundlich type of isotherm, having correlation coefficient (r
2) of 0.990. Arsenic (V) adsorption by iron (III)-modified zeolitic tuff followed a nonlinear type of isotherm. The best fit
of the experimental data was obtained using the Langmuir–Freundlich model (r
2 = 0.99), with the estimated maximum of arsenic (V) adsorption to iron (III)-modified zeolitic tuff of 1.55 mg/g. 相似文献
69.
Guo Ping Yu Shaocai Wang Liqiang Li Pengfei Li Zhen Mehmood Khalid Chen Xue Liu Weiping Zhu Yannian Yu Xing Alapaty Kiran Lichtfouse Eric Rosenfeld Daniel Seinfeld John H. 《Environmental Chemistry Letters》2019,17(3):1333-1340
Environmental Chemistry Letters - Climate change is predicted to induce more extreme events such as storms, heat waves, drought and floods. Dust storms are frequently occurring in northern China.... 相似文献
70.
Abreu Murilo S. Kulczykowska Ewa Cardoso Sónia C. André Gonçalo I. Morais Marta Gozdowska Magdalena Soares Marta C. 《Behavioral ecology and sociobiology》2018,72(7):1-14
Behavioral Ecology and Sociobiology - A growing body of research suggests that songs are an important part of the courtship behavior of many bat species, however there is little information on the... 相似文献