全文获取类型
收费全文 | 900篇 |
免费 | 20篇 |
国内免费 | 10篇 |
专业分类
安全科学 | 16篇 |
废物处理 | 86篇 |
环保管理 | 89篇 |
综合类 | 102篇 |
基础理论 | 179篇 |
环境理论 | 1篇 |
污染及防治 | 270篇 |
评价与监测 | 111篇 |
社会与环境 | 70篇 |
灾害及防治 | 6篇 |
出版年
2023年 | 20篇 |
2022年 | 66篇 |
2021年 | 53篇 |
2020年 | 25篇 |
2019年 | 23篇 |
2018年 | 60篇 |
2017年 | 40篇 |
2016年 | 53篇 |
2015年 | 41篇 |
2014年 | 54篇 |
2013年 | 90篇 |
2012年 | 43篇 |
2011年 | 62篇 |
2010年 | 37篇 |
2009年 | 34篇 |
2008年 | 40篇 |
2007年 | 39篇 |
2006年 | 34篇 |
2005年 | 24篇 |
2004年 | 13篇 |
2003年 | 19篇 |
2002年 | 17篇 |
2001年 | 14篇 |
2000年 | 6篇 |
1999年 | 2篇 |
1998年 | 2篇 |
1997年 | 4篇 |
1996年 | 3篇 |
1994年 | 1篇 |
1993年 | 2篇 |
1992年 | 4篇 |
1988年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1982年 | 1篇 |
1969年 | 1篇 |
排序方式: 共有930条查询结果,搜索用时 15 毫秒
921.
Environment, Development and Sustainability - The banking sector has a fundamental role in promoting sustainable development. Due to its performance as an intermediary, it can influence the pace... 相似文献
922.
Carvalho Thayane Ferreira Carvalho Aline Cristina Zanuncio José Cola de Oliveira Marcio Leles Romarco Machado Evandro Luiz Mendonça José Anderson Cleiton Santos José Barbosa Pereira Israel Marinho 《Environmental science and pollution research international》2022,29(10):14195-14205
Environmental Science and Pollution Research - Pteridium aquilinum (Dennstaedtiaceae) colonization affects ecological and restoration processes. The knowledge of the impacts on the ecological... 相似文献
923.
Tschoeke Isabelle Cristine Prohmann Fraga Tiago José Marques da Silva Maryne Patrícia Costa e Souza Thibério Pinho Chinelate Gerla Castello Branco 《Journal of Material Cycles and Waste Management》2023,25(5):2809-2821
Journal of Material Cycles and Waste Management - In this work, biogas was synthesized from malt enriched-craft beer bagasse with the objective to generate clean energy. Thus, a kinetic model based... 相似文献
924.
Pan Ruming Martins Marcio Ferreira Debenest Gérald 《Journal of Material Cycles and Waste Management》2023,25(1):198-210
Journal of Material Cycles and Waste Management - This study aims to maximize the waste polypropylene (WPP) pyrolysis oil yield by regulating the operating parameters. The interactions of operating... 相似文献
925.
Gomes Fernanda Bento Rosa Cândido Vinícius Bignoto da Rocha Vargas Isabela Salgado de Paiva Luiz Evaristo Dias Silva Jonathas Batista Gonçalves Branco Otavio Eurico de Aquino Castro Samuel Rodrigues 《Journal of Material Cycles and Waste Management》2023,25(1):144-156
Journal of Material Cycles and Waste Management - Leakage modeling can be crucial for environmental management and control of waste landfills. However, defining boundary conditions for these models... 相似文献
926.
Davis Lodinikki Lemoy Aragão Walessa Alana Bragança de Oliveira Lopes Géssica Eiró Luciana Guimaraes Freire Alexandre Rodrigues Prado Felippe Bevilacqua Rossi Ana Cláudia da Silva Cruz Allan das Graças Fernandes Dantas Kelly Albuquerque Alan Rodrigo Leal Paz Simone Patricia Aranha Angélica Rômulo Simões Lima Rafael Rodrigues 《Environmental science and pollution research international》2022,29(10):13930-13940
Environmental Science and Pollution Research - There are a few data relating to the effects of lead (Pb) exposure on the alveolar bone, which has very distinct morphophysiological characteristics... 相似文献
927.
de Souza Camila da Costa Barros García Andrés Calderín Lima Erica Souto Abreu do Amaral Sobrinho Nelson Moura Brasil 《Journal of Material Cycles and Waste Management》2023,25(4):2232-2244
Journal of Material Cycles and Waste Management - This study aimed to elucidate the formation process of humic substances (HS) during poultry litter (PL) composting and its influence on the... 相似文献
928.
da Silva Barbosa Ferreira Eduardo Luna Carlos Bruno Barreto Siqueira Danilo Diniz Araújo Edcleide Maria de França Danyelle Campos Wellen Renate Maria Ramos 《Journal of Polymers and the Environment》2022,30(2):541-554
Journal of Polymers and the Environment - PLA has aroused industrial and scientific interest in recent years, mainly due to its biodegradable character. However, PLA is brittle and displays low... 相似文献
929.
Wildlife trade has rapidly expanded on social media platforms in recent years, offering an easy means for traders to access international markets. Investigating this trade activity poses a complex challenge to researchers seeking to understand online trade and moderators seeking to disrupt illicit and harmful activity. Current survey methods frequently rely on text-based searches and focus on posts in which the advertisement is explicit. However, such approaches risk overlooking a growing volume of relevant content, particularly outside social media groups. We used posts from pages promoting West African birds for trade as a case study to explore the availability of information for making inferences about trade activity on social media, specifically information indicating that trade activity was occurring or that could be used to infer trade routes. We recorded 400 posts from 12 pages that we inferred either promoted or facilitated wildlife trade, of which 19.7% were explicit advertisements and 23.8% contained taxa-related terms. In the remaining 341 posts, profile information was the most common indicator of trade activity, but a variety of indicators (e.g., images of birds in trade and trade enquiries) were identified across imagery, text, and comments. We identified multiple types of geographical information that could help infer trade routes and thus the likely legality of trade, although most were relatively rare and sometimes contradictory. Our findings suggest that triangulating multiple types of information from within, across, and beyond posts is vital for effectively identifying and interpreting wildlife trade content on social media. Therefore, were commend that expert-mediated triangulation should be integrated in and used alongside automated detection systems and moderating practices of social media companies. 相似文献
930.
Mendes Pedroza Marcelo de Oliveira Meriele Cristina Costa Rodrigues da Cunha Silva Paz Elaine Arruda Matheus Gomes Júnior Joel Carlos Zukowski do Nascimento Lôbo Ranyere 《Journal of Material Cycles and Waste Management》2022,24(6):2303-2313
Journal of Material Cycles and Waste Management - The present work produced bio-oil from the pyrolysis of sludge from the biodiesel processing industry in a fixed bed reactor, aiming at industrial... 相似文献