首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1284篇
  免费   7篇
  国内免费   64篇
安全科学   63篇
废物处理   81篇
环保管理   93篇
综合类   107篇
基础理论   173篇
环境理论   1篇
污染及防治   615篇
评价与监测   146篇
社会与环境   68篇
灾害及防治   8篇
  2023年   46篇
  2022年   187篇
  2021年   186篇
  2020年   52篇
  2019年   62篇
  2018年   53篇
  2017年   72篇
  2016年   66篇
  2015年   35篇
  2014年   48篇
  2013年   100篇
  2012年   51篇
  2011年   62篇
  2010年   35篇
  2009年   34篇
  2008年   27篇
  2007年   38篇
  2006年   20篇
  2005年   19篇
  2004年   12篇
  2003年   18篇
  2002年   16篇
  2001年   15篇
  2000年   11篇
  1999年   9篇
  1998年   4篇
  1997年   7篇
  1996年   3篇
  1994年   3篇
  1993年   2篇
  1992年   3篇
  1991年   7篇
  1990年   3篇
  1989年   3篇
  1988年   3篇
  1987年   4篇
  1986年   2篇
  1985年   5篇
  1984年   4篇
  1983年   3篇
  1982年   3篇
  1981年   2篇
  1980年   4篇
  1979年   4篇
  1978年   2篇
  1974年   2篇
  1968年   1篇
  1962年   1篇
  1961年   1篇
  1959年   1篇
排序方式: 共有1355条查询结果,搜索用时 421 毫秒
31.
Environmental Science and Pollution Research - Over the last few decades, economic policy uncertainty (EPU) has surged across the globe. Furthermore, EPU affects economic activities, which may also...  相似文献   
32.
Environmental Science and Pollution Research - The unconventional energy sources like hydrogen energy have tremendous potential of filling the gap between economic growth and clean energy...  相似文献   
33.
Environmental Science and Pollution Research - This study utilized the Pooled Mean Group estimator to investigate the effect of renewable energy consumption, electricity consumption, economic...  相似文献   
34.
Environmental Science and Pollution Research - The Belt and Road Initiative (BRI) is closely linked to the ecological sustainability of the infrastructure ventures that intrinsically include the...  相似文献   
35.

This paper seeks to critically study the perceived impacts of the exploration of hydrocarbons in selected coastal communities in the Western region, the oil and gas industry benefits to local communities, and to determine whether hydrocarbon development is a means for sustainable development. The study uses both quantitative and qualitative approaches using a questionnaire survey, key informant interview, and focus group discussion tools to understand the impact of oil and gas exploration and production in selected affected communities along the coast of Ghana. The activities of oil production and exploration impact negatively on communities; it also leads to a sharp increase in food prices thereby increasing their costs of living. The activity has also caused a decline in fish catch levels which happens to be the main economic activity as a result of exclusion zones created by oil companies which limited the extent fishermen can go fishing. In terms of infrastructure, the three communities are lacking, 77% of respondents from Princess Town hold the view that there is no motorable road linking their community in the next town and 60% from Aketakyi also hold the same view. Infrastructure such as roads, schools, water provision, and clinics are woefully provided in these communities.

  相似文献   
36.
Environmental Science and Pollution Research - Sugarcane monoculture (SM) often leads to soil problems, like soil acidification, degradation, and soil-borne diseases, which ultimately pose a...  相似文献   
37.
Environmental Science and Pollution Research - Despite having a focus on sustainability policy planning, failures occur during the implementation process. The gap between policy and its...  相似文献   
38.
Environmental Science and Pollution Research - Biotic invasions can predominantly alter the dynamics, composition, functions, and structure of natural ecosystems. Social insects, particularly ants,...  相似文献   
39.
Environmental Science and Pollution Research - This empirical study investigates the dynamic effects of economic freedom on economic growth and air quality for Pakistan over the period...  相似文献   
40.
Environmental Science and Pollution Research - Bisphenol A [BPA; (CH3)2C(C6H4OH)2] is a synthetic chemical used as a precursor material for the manufacturing of plastics and resins. It gained...  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号