全文获取类型
收费全文 | 108篇 |
免费 | 0篇 |
国内免费 | 4篇 |
专业分类
废物处理 | 5篇 |
环保管理 | 3篇 |
综合类 | 9篇 |
基础理论 | 26篇 |
污染及防治 | 43篇 |
评价与监测 | 16篇 |
社会与环境 | 9篇 |
灾害及防治 | 1篇 |
出版年
2023年 | 7篇 |
2022年 | 18篇 |
2021年 | 10篇 |
2020年 | 2篇 |
2019年 | 2篇 |
2018年 | 4篇 |
2017年 | 11篇 |
2016年 | 4篇 |
2015年 | 7篇 |
2014年 | 3篇 |
2013年 | 11篇 |
2012年 | 2篇 |
2011年 | 7篇 |
2010年 | 2篇 |
2009年 | 2篇 |
2008年 | 2篇 |
2007年 | 1篇 |
2006年 | 2篇 |
2004年 | 3篇 |
2002年 | 3篇 |
2001年 | 1篇 |
1998年 | 1篇 |
1995年 | 3篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1978年 | 1篇 |
排序方式: 共有112条查询结果,搜索用时 15 毫秒
21.
Kumar Jay Sodhi Amanpreet Kaur Bhanot Neeraj 《Environmental science and pollution research international》2022,29(48):72445-72460
Environmental Science and Pollution Research - Induction furnace dust (IFD) is a waste product of the alloy-making process whose disposal by landfill process becomes unsafe due to the presence of... 相似文献
22.
Kaur Ishnoor Behl Tapan Sehgal Aayush Singh Sukhbir Sharma Neelam Subramanian Vetriselvan Fuloria Shivkanya Fuloria Neeraj Kumar Sekar Mahendran Dailah Hamed Ghaleb Alsubayiel Amal M. Bhatia Saurabh Al-Harrasi Ahmed Aleya Lotfi Bungau Simona 《Environmental science and pollution research international》2022,29(45):67685-67703
Environmental Science and Pollution Research - The 2019 outbreak of corona virus disease began from Wuhan (China), transforming into a leading pandemic, posing an immense threat to the global... 相似文献
23.
Due to rapid industrialization and urbanization during last two decades, contamination of soils by heavy metals is on an increase globally. Lands under peri-urban agriculture are the worst affected. In NCT, Delhi about 14.4% of land area is chemically degraded. In order to take care of this problem, recently the Supreme Court of India ordered to shift various non-confirming (about 39,000 units) industries to regions outside NCT, Delhi. However in spite of this, there have been several reports and parliamentary debates on the phyto-toxicity and extensive accumulation of heavy metals in the region. Literature review revealed that the basis of these debates is a few studies on some point locations in/around Delhi. It was further observed that information on the distribution and extent of heavy metal pollution problem in the region was completely missing. The present study was thus basically aimed at assessing the spatial distribution/extent and type of heavy metal pollution in the study area, for enabling future designing of appropriate site-specific management measures by the decision makers.For this, detailed spatial information on bio-available heavy metal concentrations in the soils and surface/sub-surface waters of NCT (Delhi) was generated through actual soil/water surveys, standard laboratory methods and GIS techniques. The study showed that concentration of all micronutrients (viz. Zn: 0.05–0.18 ppm; Cu: in traces; Fe: 0–0.5 ppm; and Mn: 0–1.2 ppm) and most heavy metals (viz. Ni: 0–0.7 ppm; Pb: 0–0.15 ppm and Cd: in traces) in the surface/sub-surface irrigation waters were well within permissible limits. However Cr concentrations in irrigation waters of Alipur and Shahdara blocks were far above their maximum permissible limit of 1 ppm. It was further observed that Ni and Cr concentrations in the drinking waters of almost entire test area were far above maximum permissible levels of 0.02 and 0.01 ppm, respectively. Bio-available concentrations of several heavy metals (viz. Pb: 0.1–2 ppm; Cd: traces; Ni: 0.05–2 ppm and Cr: 0–0.4 ppm) in the study area soils were also observed to be well within the maximum permissible limits. However there were point Cu contaminations (5–10 ppm) in the sewage-sludge amended soils of vegetable growing areas near south Shahdara block. This was attributed to increased Cu availability due to oxidized acidic conditions generated by over-irrigation of agricultural lands. Available Mn concentrations in Kanjhawala, western Najafgarh and Alipur soils were also observed to be above maximum permissible limit of 10 ppm. This was observed to be mainly due to the geology (i.e. presence of Mn rich sedimentary rocks) and prevalence of reduced acidic conditions, due to paddy cultivation, in these areas. It was further observed that there is acute zinc (Zn) deficiency (< 0.6 ppm) in paddy growing soils of north Kanjhawala, Alipur and some parts of Najafgarh and Shahdara blocks due to extensive leaching of available Zn fractions to lower soil horizons. Similar available Zn deficiencies in high pH (8.5) soils of areas around Bamnoli village in E-Najafgarh block were also observed. 相似文献
24.
Sharma Ajay Kumar Kaur Gurjot 《Environmental science and pollution research international》2020,27(31):38568-38579
Environmental Science and Pollution Research - Ground level ozone is a major air pollutant with known toxic effects on humans. The research field is well established with many scientists from... 相似文献
25.
Prabhata K. Swamee Anil Kumar Misra Rohith P. Poyil Lokesh Choudhary Amandeep Kaur Sudheer Chintalapati 《Environment, Development and Sustainability》2018,20(6):2623-2642
In this study using linear and nonlinear approach, aggregate indices for various water quality parameters were analyzed. Using a linear and nonlinear interpolating surface, various water quality variables at grid points were investigated that is essential for mapping. The values help in constituting a key approach for determining the water quality index (WQI), which converts pollutant concentration data into subindex values and then combines them into a single score. One of the biggest advantages of WQI is its summary and intuitive communication capability which will be extremely helpful for demarcating safe aquifer zones of groundwater and in the selection of suitable method for remedial. The present study also describes pollution potential in ground water of Madhya Pradesh, India. The aggregate indices suggest intermediate to high pollution susceptibility in some region of Madhya Pradesh that may increase further if not managed. The overall interpretation of the study will be helpful in formulating suitable approach for water quality interpretation and sustainable planning of groundwater resources. 相似文献
26.
Combustion of flame retardants 总被引:1,自引:0,他引:1
2,4,6-Tribromoaniline (TBA) is used in the preparation of various dyes, polymers, and, in combination with antimony trioxide, as a flame retardant in the textile and plastic industry. Pyrolysis studies of TBA done previously in our laboratory indicated the presence of some potentially toxic nitrogen analogs of dioxins. Combustion of TBA was further studied using a flame to simulate the conditions of an incinerator; it was observed that, along with the formation of phenazines, small but significant amounts of brominated benzidines and carbazoles were also formed. 相似文献
27.
The distribution of Nickel-63, Iron-59, Manganese-54 and Tin-113 in plasma was studied in rats which received single intravenous (i.v.) injection of aqueous solutions of their salts alone, and in rats which also received single intramuscular (im) injection of triethylene tetramine (TETA). TETA was extremely effective in reducing the plasma concentration of Nickel-63 followed by that of Iron-59, Manganese-54 and Tin-113. 相似文献
28.
29.
Amanpreet Kaur R. K. Kohli P. S. Jaswal 《Journal of Agricultural and Environmental Ethics》2013,26(3):621-628
In today’s rapidly merging technological realms, basic necessity and morality of the society is often overlooked. Genetic Engineering, a great leap in human understanding of life sciences with possible impacts on every facet of life, is one such advancement. A technology which tampers with the nature at the DNA level and has the prowess to shuffle genes between distantly or even non-related organisms is bound to have gravid moral implications. Tagged with ecological, economic and bio-safety issues, it is being termed as an imprecise tool, which may cause irreversible damages. Apparently, it has shaken the age old, deeply entrenched ideologies of people around the globe leading to a massive uproar in the society. This synthesis is an attempt to dissect and analyze the ethical and moral repercussions of Genetic Engineering with special reference to Indian scenario. 相似文献
30.
Chlorpyrifos degradation by the cyanobacterium <Emphasis Type="Italic">Synechocystis</Emphasis> sp. strain PUPCCC 64 总被引:1,自引:0,他引:1
Singh DP Khattar JI Nadda J Singh Y Garg A Kaur N Gulati A 《Environmental science and pollution research international》2011,18(8):1351-1359