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排序方式: 共有1701条查询结果,搜索用时 193 毫秒
441.
Hebbsale Mallappa Vinaya Kumar Shivamurthy M. 《Environment, Development and Sustainability》2021,23(8):11766-11791
Environment, Development and Sustainability - Time and again, climate change is a global phenomenon; intrinsically affects people and the environment more at the local and the global level when... 相似文献
442.
Gautam Sneha Samuel Cyril Gautam Alok Sagar Kumar Sanjeev 《Environment, Development and Sustainability》2021,23(11):16632-16645
Environment, Development and Sustainability - The present study aims to highlight the contrast relationship between COVID-19 (Coronavirus Disease-2019) infections and air pollutants for the Indian... 相似文献
443.
Ramaiah Pushpamala Altalbawy Farag M. A. Margiana Ria Kumar N. Bharath Kahar Fitriani Jalil Abduladheem Turki Komariah Aan Failoc-Rojas Virgilio E. Kadhim Mustafa M. Sivaraman R. Iswanto A. Heri Mustafa Yasser Fakri Najafi Moslem Lari 《Environmental science and pollution research international》2023,30(8):19592-19601
Environmental Science and Pollution Research - Exposure to polycyclic aromatic hydrocarbons (PAHs) during pregnancy has been associated with many adverse child health. However, the evidence on such... 相似文献
444.
Das Ananya Baig Nisar Ali Yawar Mohammad Kumar Arun Habib Gazala Perumal Vivekanandan 《Environmental science and pollution research international》2023,30(5):11600-11616
Environmental Science and Pollution Research - Delhi has been identified as one of the highly polluted cities in the world and recently associated with the highest population weighted PM2.5... 相似文献
445.
Das Ranjita S. Mohakar Vijay N. Kumar Anupama 《Environmental science and pollution research international》2023,30(8):19860-19872
Environmental Science and Pollution Research - Solid waste management of the potato peels, generated during the processing of potatoes, can be done sustainably by adding value to the peel waste.... 相似文献
446.
Kumar Santosh Verma Arunima Kumar Singh Shivesh Pratap Awasthi Abhishek 《Environmental science and pollution research international》2023,30(10):25325-25343
Environmental Science and Pollution Research - At present, food security is a matter of debate of global magnitude and fulfilling the feeding requirement of?>?8 billion human... 相似文献
447.
Thompson ID 《Environmental monitoring and assessment》2006,116(1-3):263-273
A pilot scale study was conducted to find out the different forms of metals if fly ash (FA) and bioaccumulation of these metals
in the naturally growing vegetation on FA dumps. The total, acid extractable, bioavailable and water soluble fraction of metals
of Fe, Cu, Mn, Zn, Ni, Co and Pb, and their bioaccumulation coefficients (BAC) on naturally growing vegetation were determined.
FA samples had a neutral pH, low electrical conductivity, low organic C and trace amounts of N and P. The relative abundance
of total metals in FA were found in the order Fe ≤ ≤ Zn ≤ Ni ≤ Co ≤ Cu. The concentration of bioavailable (DTPA) metals depend
on the type and nature of coal used in thermal power stations. In the water the extract solution, only Fe and Zn were found
above detection limits. After one year only four species of naturally occurring herbaceous vegetation were found growing and
Cynodon dactylon (grass) covered almost entire surface of the FA. Iron accumulated to the greatest extent in vegetation followed by Mn, Zn,
Cu, Pb, Ni and Co. The sequence of BAC for different metals were Fe (202) ≤ Mn (90) ≤ Zn (63) ≤ Pb (49) ≤ Ni (41) ≤ Cu (24).
The experimental study revealed that Cynodon grass could be used for remediation of fly ash without any amendments, as this grass species act as metal excluder type. 相似文献
448.
Gupta I Dhage S Jacob N Navada SV Kumar R 《Environmental monitoring and assessment》2006,114(1-3):199-209
The city of Mumbai, India with a population of 15 million discharges about 2225 MLD of domestic wastewater after partial treatment to adjoining marine water body. Under the Mumbai Sewage Disposal Project Scheme, sewage is being disposed to the west coast at Worli and Bandra through 3.4 kms long submarine outfalls. A field study was conducted at recently commissioned outfall diffuser location at Worli, at the onset of neap flood tide to study the dispersion patterns and measure the far field dilutions using radio and dye tracers. Estimated dilutions using different tracers were compared with outputs from an empirical model (Brooks) and a 2D numerical model (DIVAST). Validation using parameters such as BOD and FC, indicated a good match for BOD in near field compared to FC. The radiotracer 82Br and Rhodamine WT generally gave good correlation with Brooks' and DIVAST models for nearfield, however at further distances predictions were not accurate. 相似文献
449.
Safina Ismail Ajit Kumar Mannade Koshlendra Tedia Anup Kumar Singh Tapas Chowdhury Ravindra Soni 《补救:环境净化治理成本、技术与工艺杂志》2023,33(4):355-363
The present study was conducted to evaluate the impact of lead toxicity on the growth parameters of spinach and the performance of lead-resistant bacterial isolates under lead stress conditions. Out of four bacterial isolates selected for this study, only two isolates AMB-CD-2 and AMB-CD-4 were selected based on their lead tolerance ability. A polybag experiment was conducted with six treatments and four replications in spinach. The treatments included T1 (RDF + control), T2 (lead acetate), T3 (AMB-CD-2 + lead), T4 (AMB-CD-4 + lead), T5 (AMB-CD-2), and T6 (AMB-CD-4). Results showed that lead contamination significantly decreased plant growth parameters, particularly in the treatment T2 (lead acetate) when compared with other treatments. Similarly, reduced uptake of nitrogen, phosphorus, and potassium (NPK) was recorded in T2. Inoculation with lead-resistant bacteria, AMB-CD-2, significantly improved plant growth parameters (plant height, root fresh weight, shoot fresh weight, root dry weight, shoot dry weight, and root length). The uptake of NPK was higher in T5 (AMB-CD-2) in the absence of lead by approximately 0.81%, 0.37%, and 0.42% than in the control, respectively. Through atomic absorption spectrophotometer analysis, the lead concentration in treatment T2 (control) was about 3.20 mg/g while in treatment T3 (AMB-CD-2 + lead) it was about 1.32 ppm. The 16S rRNA gene sequencing revealed that AMB-CD-2 resembles Brevibacillus parabrevis. The results demonstrate that the lead-resistant bacteria B. parabrevis AMB-CD-2 showed a significant lead reduction of approximately 58.75% compared to the control. 相似文献
450.
Sarkar Rohan Basak B. B. Banerjee Atanu Kumar Satyanshu 《Journal of Material Cycles and Waste Management》2023,25(4):2171-2186
Journal of Material Cycles and Waste Management - Distillation by-products of two Ocimum sp. were recycled through extraction of phenolic compounds and development of functional material like... 相似文献