全文获取类型
收费全文 | 14810篇 |
免费 | 154篇 |
国内免费 | 112篇 |
专业分类
安全科学 | 382篇 |
废物处理 | 696篇 |
环保管理 | 1603篇 |
综合类 | 2000篇 |
基础理论 | 3884篇 |
环境理论 | 7篇 |
污染及防治 | 4404篇 |
评价与监测 | 1099篇 |
社会与环境 | 936篇 |
灾害及防治 | 65篇 |
出版年
2023年 | 93篇 |
2022年 | 220篇 |
2021年 | 217篇 |
2020年 | 134篇 |
2019年 | 149篇 |
2018年 | 325篇 |
2017年 | 336篇 |
2016年 | 487篇 |
2015年 | 342篇 |
2014年 | 494篇 |
2013年 | 1133篇 |
2012年 | 581篇 |
2011年 | 772篇 |
2010年 | 580篇 |
2009年 | 573篇 |
2008年 | 780篇 |
2007年 | 746篇 |
2006年 | 657篇 |
2005年 | 547篇 |
2004年 | 488篇 |
2003年 | 516篇 |
2002年 | 439篇 |
2001年 | 577篇 |
2000年 | 360篇 |
1999年 | 236篇 |
1998年 | 159篇 |
1997年 | 150篇 |
1996年 | 154篇 |
1995年 | 193篇 |
1994年 | 155篇 |
1993年 | 111篇 |
1992年 | 142篇 |
1991年 | 137篇 |
1990年 | 149篇 |
1989年 | 144篇 |
1988年 | 108篇 |
1987年 | 98篇 |
1986年 | 90篇 |
1985年 | 101篇 |
1984年 | 101篇 |
1983年 | 99篇 |
1982年 | 101篇 |
1981年 | 82篇 |
1980年 | 74篇 |
1979年 | 75篇 |
1977年 | 60篇 |
1976年 | 57篇 |
1975年 | 59篇 |
1974年 | 53篇 |
1973年 | 57篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
Petrash Daniel A. Novák Martin Bohdálková Leona Krachler Micheal Čuřík Jan Veselovský František Štěpánová Markéta Umbría-Salinas Karelys Přechová Eva Komárek Arnost 《Environmental science and pollution research international》2021,28(13):16107-16121
Environmental Science and Pollution Research - Arsenic (As) concentrations and deposition fluxes were measured in snow and rime at 10 mountain-top sites near the borders between the Czech Republic... 相似文献
2.
Venkatesan G. Subramani T. Karunanidhi D. Sathya U. Li Peiyue 《Environmental science and pollution research international》2021,28(15):18552-18552
Environmental Science and Pollution Research - A Correction to this paper has been published: https://doi.org/10.1007/s11356-021-13406-7 相似文献
3.
Environment, Development and Sustainability - Good air quality is highly essential to the well-being of mankind, all living organisms and the environment. The quality of air is degrading at a... 相似文献
4.
Markad Adinath T. Landge Asha T. Nayak Binaya B. Inamdar Arun B. Mishra Akhil K. 《Environmental science and pollution research international》2021,28(24):31013-31031
Environmental Science and Pollution Research - With the use of different multivariate statistical analysis methods, spatio-temporal fluctuations in the water parameters of Tiru reservoir located at... 相似文献
5.
Segovia-Sandoval Sonia Judith Padilla-Ortega Erika Carrasco-Marín Francisco Berber-Mendoza María Selene Ocampo-Pérez Raúl 《Environmental science and pollution research international》2019,26(25):25916-25931
Environmental Science and Pollution Research - In this work, it was analyzed the behavior of three commercial activated carbons with different textural and chemical properties to adsorb... 相似文献
6.
7.
de Carvalho George Harrison Ferreira de Andrade Milene Aparecida de Araújo Carla Nunes Santos Maria Lucília de Castro Natália Alves Charneau Sébastien Monnerat Rose de Santana Jaime Martins Bastos Izabela Marques Dourado 《Environmental science and pollution research international》2019,26(6):5514-5523
Environmental Science and Pollution Research - Aedes aegypti and Culex quinquefasciatus are vectors of diseases that constitute public health problems. The discovery of products capable of... 相似文献
8.
Alves Andreia Cristina Fonseca Antero Romario Victor Pacheco de Oliveira Sergio Botelho Ojala Satu Anneli Scalize Paulo Sérgio 《Environmental science and pollution research international》2019,26(24):24850-24862
Environmental Science and Pollution Research - Bisphenol-A is widely used chemical in industry and unfortunately often detected in natural waters. Considered as an emerging pollutant, bisphenol-A... 相似文献
9.
es Ruiz de Arcaute Celeste Ossana Natalia A. Pérez-Iglesias Juan Manuel Soloneski Sonia Larramendy Marcelo L. 《Environmental science and pollution research international》2019,26(20):20485-20498
Environmental Science and Pollution Research - Pesticides might increase the production of reactive oxygen species (ROS). Dicamba (DIC) and 2,4-dichlorophenoxyacetic acid (2,4-D) are auxinic... 相似文献
10.
In this laboratory study different combinations of bed (sand, pebble gravel [gravel], and a mix of sand and gravel) and flow (typical and overtopping) were experimented with to investigate the impact of porous deflectors in flow diversity, water quality, and fish performance in prismatic open channels. Deflectors changed the gradually varied flow to a rapidly varied flow, as a sudden change in the water depth was observed at the deflectors, and this change was large for smooth beds. With the presence of gravel, the scouring near the downstream deflector was almost twice that of the sand bed, and with the scouring at its own upstream deflector, irrespective of whether the flow was typical or overtopping. This behavior was a result of sand mobilization due to shear stress and sand mobilization aided gravel transport. The mixed bed showed less gravel movement compared to the gravel-only bed. The percentage of sediment washed out was minor for all bed scenarios, indicating that sediment transport was local. Relative to the sand bed without deflectors (representing a typical urban canal), deflectors resulted in reduced and improved water quality (in terms of sediment load) for sand, and mixed bed, respectively. The fishes found refuge and were comfortable in the pool areas created by deflectors unlike in channels without deflectors where they showed exhaustion. 相似文献