全文获取类型
收费全文 | 218篇 |
免费 | 2篇 |
国内免费 | 15篇 |
专业分类
安全科学 | 9篇 |
废物处理 | 37篇 |
环保管理 | 15篇 |
综合类 | 24篇 |
基础理论 | 38篇 |
污染及防治 | 67篇 |
评价与监测 | 28篇 |
社会与环境 | 17篇 |
出版年
2024年 | 1篇 |
2023年 | 9篇 |
2022年 | 22篇 |
2021年 | 21篇 |
2020年 | 2篇 |
2019年 | 5篇 |
2018年 | 9篇 |
2017年 | 17篇 |
2016年 | 16篇 |
2015年 | 12篇 |
2014年 | 8篇 |
2013年 | 27篇 |
2012年 | 20篇 |
2011年 | 21篇 |
2010年 | 10篇 |
2009年 | 8篇 |
2008年 | 4篇 |
2007年 | 5篇 |
2006年 | 3篇 |
2005年 | 3篇 |
2004年 | 5篇 |
2003年 | 1篇 |
2002年 | 1篇 |
1999年 | 1篇 |
1997年 | 1篇 |
1990年 | 1篇 |
1965年 | 1篇 |
1964年 | 1篇 |
排序方式: 共有235条查询结果,搜索用时 296 毫秒
201.
202.
Tolerance and biosorption of copper (Cu) and lead (Pb) by filamentous fungi isolated from a freshwater ecosystem 总被引:5,自引:0,他引:5
Filamentous fungi are able to accumulate significant amount of metals from their environment. The potential of fungal biomass as
agents for biosorption of heavy metals from contaminated sediments is currently receiving attention. In the present study, a total of
41 isolates of filamentous fungi obtained from the sediment of the Langat River, Selangor, Malaysia were screened for their tolerance
and uptake capability of copper (Cu) and lead (Pb). The isolates were identified as Aspergillus niger, A. fumigatus, Trichoderma
asperellum, Penicillium simplicissimum and P. janthinellum. A. niger and P. simplicissimum, were able to survive at 1000 mg/L of Cu(II)
concentration on Potato Dextrose Agar (PDA) while for Pb, only A. niger survived at 5000 mg/L concentration. The results showed that
A. niger, P. simplicissimum and T. asperellum have a better uptake capacity for Pb compared to Cu and the findings indicated promising
biosorption of Cu and Pb by these filamentous fungi from aqueous solution. The present study was also determined the maximum
removal of Cu(II) and Pb(II) that was performed by A. niger. The metal removal which occurred at Cu(II) 200 mg/L was (20.910 0.581) mg/g and at 250 mg/L of Pb(II) was (54.046 0.328) mg/g. 相似文献
203.
Panhwar QA Radziah O Zaharah AR Sariah M Razi IM 《Journal of environmental biology / Academy of Environmental Biology, India》2011,32(5):607-612
Use of phosphate-solubilizing bacteria (PSB) as inoculants has concurrently increased phosphorous uptake in plants and improved yields in several crop species. The ability of PSB to improve growth of aerobic rice (Oryza sativa L.) through enhanced phosphorus (P) uptake from Christmas island rock phosphate (RP) was studied in glasshouse experiments. Two isolated PSB strains; Bacillus spp. PSB9 and PSB16, were evaluated with RP treatments at 0, 30 and 60 kg ha(-1). Surface sterilized seeds of aerobic rice were planted in plastic pots containing 3 kg soil and the effect of treatments incorporated at planting were observed over 60 days of growth. The isolated PSB strains (PSB9 and PSB16) solubilized significantly high amounts of P (20.05-24.08 mg kg(-1)) compared to non-inoculated (19-23.10 mg kg(-1)) treatments. Significantly higher P solubilization (24.08 mg kg(-1)) and plant P uptake (5.31 mg plant(-1)) was observed with the PSB16 strain at the highest P level of 60 kg ha(-1). The higher amounts of soluble P in the soil solution increased P uptake in plants and resulted in higher plant biomass (21.48 g plant(-1)). PSB strains also increased plant height (80 cm) and improved root morphology in aerobic rice. The results showed that inoculation of aerobic rice with PSB improved phosphate solubilizing activity of incorporated RP. 相似文献
204.
Rabiu Zainab Hamzah Mohd Amir Asyraf Mohd Hasham Rosnani Zakaria Zainul Akmar 《Environmental science and pollution research international》2021,28(30):40535-40543
Environmental Science and Pollution Research - Pyroligneous acid (PA) obtained from slow pyrolysis of palm kernel shell (PKS) has high total phenolic contents and exhibits various biological... 相似文献
205.
Ahmad Farid Mohammed Abdillah Hassan Mohd Ali Roslan Ahmad Muhaimin Ariffin Hidayah Norrrahim Mohd Nor Faiz Othman Mohd Ridzuan Yoshihito Shirai 《Environmental science and pollution research international》2021,28(22):27976-27987
Environmental Science and Pollution Research - This study provides insight into the decolorization strategy for crude glycerol obtained from biodiesel production using waste cooking oil as raw... 相似文献
206.
Waris Kausar Hayat Lee Vannajan Sanghiran Mohamad Sharifah 《Environmental science and pollution research international》2021,28(35):47785-47799
Environmental Science and Pollution Research - The aim of this review is to highlight and provide an update on the current development of pesticide remediation methods, focusing on the utilization... 相似文献
207.
Kusin Faradiella Mohd Sulong Nur Aqilah Affandi Fatin Nur Atirah Molahid Verma Loretta M. Jusop Shamshuddin 《Environmental science and pollution research international》2021,28(3):2678-2695
Environmental Science and Pollution Research - Land exploitation for mining sector may leave a series of environmental impacts on our ecosystem if not appropriately managed. Therefore, the present... 相似文献
208.
Dahari Nadhira Muda Khalida Latif Mohd Talib Dominick Doreena Hussein Norelyza Khan Md Firoz 《Environmental geochemistry and health》2022,44(10):3377-3393
Environmental Geochemistry and Health - The smaller particles that dominate the particle number concentration (PNC) in the ambient air only contribute to a small percentage of particulate matter... 相似文献
209.
Lim Hwee San Rajab Jasim Al-Salihi Ali Salih Zainab MatJafri Mohd. Zubir 《Environmental science and pollution research international》2022,29(7):9755-9765
Environmental Science and Pollution Research - Air surface temperature (AST) is a crucial importance element for many applications such as hydrology, agriculture, and climate change studies. The... 相似文献
210.
Islam Md. Rezaul Rahman Md. Mominur Ahasan Md. Tanjimul Sarkar Nadia Akash Shopnil Islam Mahfuzul Islam Fahadul Aktar Most. Nazmin Saeed Mohd Harun-Or-Rashid Md. Hosain Md. Kawsar Rahaman Md. Saidur Afroz Sadia Bibi Shabana Rahman Md. Habibur Sweilam Sherouk Hussein 《Environmental science and pollution research international》2022,29(46):69341-69366
Environmental Science and Pollution Research - The emergence of various diseases during the COVID-19 pandemic made health workers more attentive, and one of the new pathogens is the black fungus... 相似文献