全文获取类型
收费全文 | 450篇 |
免费 | 5篇 |
国内免费 | 22篇 |
专业分类
安全科学 | 20篇 |
废物处理 | 40篇 |
环保管理 | 37篇 |
综合类 | 86篇 |
基础理论 | 80篇 |
污染及防治 | 155篇 |
评价与监测 | 41篇 |
社会与环境 | 15篇 |
灾害及防治 | 3篇 |
出版年
2023年 | 9篇 |
2022年 | 14篇 |
2021年 | 16篇 |
2020年 | 5篇 |
2019年 | 13篇 |
2018年 | 13篇 |
2017年 | 18篇 |
2016年 | 23篇 |
2015年 | 15篇 |
2014年 | 16篇 |
2013年 | 30篇 |
2012年 | 30篇 |
2011年 | 37篇 |
2010年 | 24篇 |
2009年 | 19篇 |
2008年 | 37篇 |
2007年 | 26篇 |
2006年 | 24篇 |
2005年 | 17篇 |
2004年 | 9篇 |
2003年 | 16篇 |
2002年 | 10篇 |
2001年 | 8篇 |
2000年 | 7篇 |
1999年 | 7篇 |
1998年 | 4篇 |
1997年 | 4篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 4篇 |
1993年 | 2篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1979年 | 1篇 |
1977年 | 1篇 |
1964年 | 1篇 |
1961年 | 1篇 |
1958年 | 2篇 |
1928年 | 1篇 |
排序方式: 共有477条查询结果,搜索用时 31 毫秒
111.
112.
113.
Matys Grygar Tomáš Faměra Martin Hošek Michal Elznicová Jitka Rohovec Jan Matoušková Šárka Navrátil Tomáš 《Environmental science and pollution research international》2021,28(37):51183-51198
Environmental Science and Pollution Research - Willows, woody plants of genus Salix common in floodplains of temperate regions, act as plant pumps and translocate the Cd and Zn in the soil profiles... 相似文献
114.
Recovery of iron oxide and calcium chloride from an iron-rich chloride waste using calcium carbonate
Yang Hee Jung Yoon Seok Won Kim You Jin Park Hee Sun Huh Seok Hur Nam Hwi 《Journal of Material Cycles and Waste Management》2021,23(1):222-230
Journal of Material Cycles and Waste Management - The ilmenite-chloride process has used for the production of TiCl4 from the ilmenite (FeTiO3) ore, which produces cyclone dust containing mostly... 相似文献
115.
Nicolás-López Porfirio Macías-Cruz Ulises Avendaño-Reyes Leonel Valadez-García Karen M. Mellado Miguel Meza-Herrera Cesar A. Díaz-Molina Raúl Castañeda Vielka J. Vicente-Pérez Ricardo Luna-Palomera Carlos 《Environmental science and pollution research international》2023,30(5):11562-11571
Environmental Science and Pollution Research - Free ferulic acid (FA) is a natural compound with antioxidant properties which mitigates the negative effects of cold stress in sheep; however, its... 相似文献
116.
In environmental risk assessments (ERA), biomarkers have been widely used as an early warning signal of environmental contamination. However, biomarker responses have limitation due to its low relevance to adverse outcomes (e.g., fluctuations in community structure, decreases in population size, and other similar ecobiologically relevant indicators of community structure and function). To mitigate these limitations, the concept of adverse outcome pathways (AOPs) was developed. An AOP is an analytical, sequentially progressive pathway that links a molecular initiating event (MIE) to an adverse outcome. Recently, AOPs have been recognized as a potential informational tool by which the implications of molecular biomarkers in ERA can be better understood. To demonstrate the utility of AOPs in biomarker-based ERA, here we discuss a series of three different biological repercussions caused by exposure to benzo(a)pyrene (BaP), silver nanoparticles (AgNPs), and selenium (Se). Using mainly aquatic invertebrates and selected vertebrates as model species, we focus on the development of the AOP concept. Aquatic organisms are suitable bioindicator species whose entire lifespans can be observed over a short period; moreover, these species can be studied on the molecular and population levels. Also, interspecific differences between aquatic organisms are important to consider in an AOP framework, since these differences are an integral part of the natural environment. The development of an environmental pollutant-mediated AOP may enable a better understanding of the effects of environmental pollutants in different scenarios in the diverse community of an ecosystem. 相似文献
117.
Fine (PM(2.5)) and Coarse (PM(2.5-10)) particulates concentrations of ambient air particle-bound polycyclic aromatic hydrocarbons (PAHs) were measured simultaneously from February 2004 to January 2005 at the Taichung Harbor (TH) sampling site near Taiwan of central Taiwan. Particle-bound polycyclic aromatic hydrocarbons (PAHs) were collected on quartz filters, the collected sample used soxhlet analytical method extracted with a dichloromethane (DCM)/n-hexane mixture (50/50, v/v) for 24h, and then the extracts were subjected to gas chromatography-mass spectrometric (GC-MS) analysis. The results indicated that vehicle emissions, coal combustion, incomplete combustion and pyrolysis of fuel and oil burning were the main source of PAHs near Taiwan Strait of central Taiwan. Diagnostic ratio and principal component analysis (PCA) were also used to characterize and identify PAHs emission source in this study. 相似文献
118.
119.
120.
Mi-Young Lee Hye-Sung Won Ji Eun Park Jae-Yoon Shim Pil-Ryang Lee Ahm Kim Jung Bok Lee 《黑龙江环境通报》2016,36(5):424-431