全文获取类型
收费全文 | 64篇 |
免费 | 0篇 |
专业分类
安全科学 | 1篇 |
废物处理 | 4篇 |
环保管理 | 3篇 |
综合类 | 16篇 |
基础理论 | 10篇 |
污染及防治 | 12篇 |
评价与监测 | 16篇 |
社会与环境 | 1篇 |
灾害及防治 | 1篇 |
出版年
2022年 | 3篇 |
2021年 | 2篇 |
2020年 | 2篇 |
2019年 | 3篇 |
2018年 | 4篇 |
2017年 | 2篇 |
2016年 | 5篇 |
2015年 | 1篇 |
2014年 | 2篇 |
2013年 | 6篇 |
2012年 | 4篇 |
2011年 | 4篇 |
2010年 | 4篇 |
2009年 | 4篇 |
2008年 | 2篇 |
2007年 | 3篇 |
2006年 | 2篇 |
2005年 | 3篇 |
2003年 | 2篇 |
2002年 | 3篇 |
1996年 | 1篇 |
1991年 | 1篇 |
1989年 | 1篇 |
排序方式: 共有64条查询结果,搜索用时 15 毫秒
11.
Claudio Carnevale Giovanna Finzi Enrico Pisoni Marialuisa Volta 《Ecological modelling》2009,217(3-4):219
To assess the impact of three different emission reduction scenarios on PM10 concentrations in Northern Italy, the TCAM multiphase model has been applied in the framework of the CityDelta III-CAFE EU project. The considered domain, that is characterized by high urban and industrial emissions and a dense road traffic, due to frequently stagnating meteorological conditions is often affected by severe PM10 levels, far from the European standard regulations. The impact evaluation has been performed in terms of both yearly mean values and 50 g/m3 exceedance days for the 2004 Base Case simulation. The results show that the three selected emission reduction scenarios up to 2020 improve air quality all over the domain, in particular, in the area with higher emission density. 相似文献
12.
Alessio Pollice Giovanna Jona Lasinio 《Environmental monitoring and assessment》2010,162(1-4):177-190
In this paper, an analysis of air quality data is provided for the municipal area of Taranto (southern Italy) characterized by high environmental risks as formally decreed by the Italian government in the 1990s with two administrative measures. This is due to the massive presence of industrial sites with elevated environmental impact activities along the NW boundary of the city conurbation. The aforementioned activities have effects on the environment and on public health, as a number of epidemiological researches concerning this area reconfirm. The present study is focused on particulate matter as measured by PM10 concentrations at 13 monitoring stations, equipped with analogous instruments based on the Beta absorption technology, either reporting hourly, two-hourly, or daily measurements. Daily estimates of the PM10 concentration surfaces are obtained in order to identify areas of higher concentration (hot spots), possibly related to specific anthropic activities. Preliminary analysis involved addressing several data problems: (1) due to the use of two different validation techniques, a calibration procedure was devised to allow for data comparability; (2) imputation techniques were considered to cope with the large number of missing data, due to both different working periods and occasional malfunctions of PM10 sensors; and (3) reliable weather covariates (wind speed and direction, pressure, temperature, etc.) were obtained and considered within the analysis. Spatiotemporal modelling was addressed by a Bayesian kriging-based model proposed by Le and Zidek (2006) characterized by the use of time varying covariates and a semiparametric covariance structure. Advantages and disadvantages of the model are highlighted and assessed in terms of fit and performance. Estimated daily PM10 concentration surfaces are suitable for the interpretation of time trends and for identifying concentration peaks within the urban area. 相似文献
13.
Maria Grazia Amoroso Antonio Luca Langellotti Valeria Russo Anna Martello Marina Monini Ilaria Di Bartolo Giovanni Ianiro Denise Di Concilio Giorgio Galiero Giovanna Fusco 《Food and environmental virology》2020,12(1):48-57
Bivalve mollusks as filter-feeders concentrate in their digestive tissue microorganisms likely present in the harvesting water, thus becoming risky food especially if consumed raw or poorly cooked. To eliminate bacteria and viruses eventually accumulated, they must undergo a depuration process which efficacy on viruses is on debate. To better clarify the worth of the depuration process on virus elimination from mussels, in this study we investigated rotavirus kinetics of accumulation and depuration in Mytilus galloprovincialis experimentally contaminated. Depuration process was monitored for 9 days and virus residual presence and infectivity were evaluated by real time quantitative polymerase chain reaction, cell culture and electron microscopy at days 1, 2, 3, 5, 7, 9 of depuration. Variables like presence of ozone and of microalgae feeding were also analyzed as possible depuration enhancers. Results showed a two-phase virus removal kinetic with a high decrease in the first 24 h of depuration and 5 days necessary to completely remove rotavirus. 相似文献
14.
This research investigated whether the psychological wellbeing of earthquake survivors two years after the traumatic event would vary as a function of type of temporary housing. A comparison of people assigned to containers, converted into mobile homes, vs. wooden dachas vs. a control group, that had not lost their homes in the earthquake, revealed reliable effects of housing type. Compared to those in containers, earthquake victims assigned to dachas were more satisfied with and more attached to their temporary homes and reported greater psychological wellbeing (fewer psychological stress symptoms, less discomfort and a lesser feeling of being dominated by the situation). Also, home attachment and satisfaction with one's home mediated the psychological wellbeing, suggesting that the attitudes towards different types of temporary housing play a causal role in post-traumatic stress reactions. Practical implications for emergency interventions following natural disasters are discussed. 相似文献
15.
16.
Amoroso Maria Grazia Di Concilio Denise Langellotti Antonio Luca Martello Anna Cioffi Barbara Suffredini Elisabetta Cozzi Loredana Russo Valeria Mauriello Gianluigi Di Pasquale Simona Galiero Giorgio Fusco Giovanna 《Food and environmental virology》2021,13(3):329-336
Food and Environmental Virology - Kinetics of hepatitis A virus (HAV) accumulation and depuration from mussels (Mytilus galloprovincialis) was studied in an experimental depuration system.... 相似文献
17.
Conte Marianna Feltracco Matteo Chirizzi Daniela Trabucco Sara Dinoi Adelaide Gregoris Elena Barbaro Elena La Bella Gianfranco Ciccarese Giuseppina Belosi Franco La Salandra Giovanna Gambaro Andrea Contini Daniele 《Environmental science and pollution research international》2022,29(10):13905-13916
Environmental Science and Pollution Research - COVID-19 pandemic raised a debate regarding the role of airborne transmission. Information regarding virus-laden aerosol concentrations is still... 相似文献
18.
19.
Giuseppa Grazia Aprile Mina Di Salvatore Giovanna Carratù Antonio Mingo Anna Maria Carafa 《Environmental monitoring and assessment》2010,162(1-4):291-299
We compared the capacity to accumulate airborne heavy metals of two lichens (Flavoparmelia caperata and Parmotrema chinense) and one higher plant (Nerium oleander) at a very densely populated urban site near Naples. After 15, 45, 75, and 120 days of exposure at four sites with different levels of air pollution, equal portions of thalli and 20 leaves were collected, and four environmentally significant elements, Fe, Cu, Zn, and Pb, were measured by inductively coupled plasma analysis. To compare the accumulation rates of lichens and the vascular plant, we determined an index of relative accumulation rate of pollutants during time and the ratio between the concentrations of each element in exposed samples to that of control samples (exposed-to-control ratio). Our data indicate F. caperata as being the most suitable bioaccumulator, followed by P. chinense. N. oleander was also found to be a useful heavy metal biomonitor though not suitable as a bioaccumulator. 相似文献
20.
Chiesa M Rigoni F Paderno M Borghetti P Gagliotti G Bertoni M Ballarin Denti A Schiavina L Goldoni A Sangaletti L 《Journal of environmental monitoring : JEM》2012,14(6):1565-1575
The present study is focused on the implementation of a novel, low cost, urban grid of nanostructured chemresistor gas sensors for ammonia concentration ([NH(3)]) monitoring, with NH(3) being one of the main precursors of secondary fine particulate. Low-cost chemresistor gas sensors based on carbon nanotubes have been developed, their response to [NH(3)] in the 0.17-5.0 ppm range has been tested, and the devices have been properly calibrated under different relative humidity conditions in the 33-63% range. In order to improve the chemresistor selectivity towards [NH(3)], an Expert System, based on fuzzy logic and genetic algorithms, has been developed to extract the atmospheric [NH(3)] (with a sensitivity of a few ppb) from the output signal of a model chemresistor gas sensor exposed to an NO(2), NO(X) and O(3) gas mixture. The concentration of these pollutants that are known to be the most significant interfering compounds during ammonia detection with carbon nanotube gas sensors has been tracked by the ARPA monitoring network in the city of Milan and the historical dataset collected over one year has been used to train the Expert System. 相似文献