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11.
Developing the first halophytic turfgrasses for the urban landscape from native Arabian desert grass
Zamin Muhammad Fahad Shah Khattak Abdul Mateen Adnan Muhammad Wahid Fazli Raza Ahmad Wang Depeng Saud Shah Noor Muhammad Bakhat Hafiz Faiq Mubeen Muhammad Hammad Hafiz Mohkum Soliman Mona. H. Elkelish Amr A. Riaz Muhammad Nasim Wajid 《Environmental science and pollution research international》2020,27(32):39702-39716
Environmental Science and Pollution Research - Climate change is occurring and is influencing biological systems through augmented temperatures, more inconstant precipitation, and rising CO2 in the... 相似文献
12.
Raza Ali Khan Muhammad Tariq Iqbal Ali Qamar Hussain Tanveer Narjis Saadia 《Environmental science and pollution research international》2021,28(30):40378-40393
Environmental Science and Pollution Research - This study was designed to investigate the impact of meteorological indicators (temperature, rainfall, and humidity) on total COVID-19 cases in... 相似文献
13.
Cyrus M. McKell 《环境科学学报(英文版)》1990,2(2):99-104
The focus of this paper is on protecting the environment in resource development and not on economic issues even though many obstacles to sustainability include social, political and economic factors. Many stark examples of past failures in resource development serve as grim reminders for future planning. Most of the options will require an evaluation as to their appropriateness as well as to the economic capability and commitment of developing countries and international development institutions to incorporate them into programs. 相似文献
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Biju A. George Hector M. Malano Ahmad Raza Khan Anju Gaur Brian Davidson 《Environmental Modeling and Assessment》2009,14(6):691-704
To keep pace with population and economic growth, the city of Hyderabad, India, will need to identify and develop new supply
sources almost continually. Increasing population growth rate, declining surface water resources, overexploitation of groundwater,
deterioration of ground water quality and poor sewage treatment are the major water-related issues in Hyderabad. This paper
reviews the current situation facing policy makers who need to come to terms with the problem of restricted water supply and
increasing demand in an urban centre such as Hyderabad, India. The City Water Balance model developed in this study can be
used to analyse different scenarios that include water conservation, urban wastewater reuse and improvement of distribution
and conveyance efficiency. Water conservation programs, which include a 5% conveyance efficiency improvement, reusing 90 million
cubic metres (MCM) of urban runoff and adoption of water harvesting by 0.5 million households together with recycling 120
MCM of wastewater recycling wastewater would be sufficient to meet the water demand by 2031, if the population grows at a
rate of 2.5%. 相似文献
16.
Sinsheimer P Grout C Namkoong A Gottlieb R 《Journal of the Air & Waste Management Association (1995)》2007,57(2):172-178
The vast majority of dry cleaners worldwide use the toxic chemical perchloroethylene (PCE), which is associated with a number of adverse health and environmental impacts. Professional wet cleaning was developed as a nontoxic alternative to PCE dry cleaning but has not been widely adopted as substitute technology. In the greater Los Angeles, CA, region, a demonstration project was set up to showcase this technology and evaluate its commercial viability by converting seven cleaners from PCE dry cleaning to professional wet cleaning. The demonstration site cleaners who switched to professional wet cleaning were able to maintain their level of service and customer base while lowering operating costs. The cleaners were able to transition to professional wet cleaning without a great degree of difficulty and expressed a high level of satisfaction with professional wet cleaning. Crucial to this success was the existence of the demonstration project, which helped to develop a supporting infrastructure for professional wet cleaning that had otherwise been lacking in the garment care industry. 相似文献
17.
Mushtaq Muhammad Umair Iqbal Ameena Nawaz Ismat Mirza Cyrus Raza Yousaf Sohail Farooq Ghazanfar Ali Muhammad Arif Khan Aqib Hassan Ali Iqbal Mazhar 《Environmental science and pollution research international》2020,27(32):39807-39818
Environmental Science and Pollution Research - Heavy metals (HMs) being the notorious and toxic are being introduced into the environment credited to natural and anthropogenic activities. The use... 相似文献
18.
Ahmed S.A. El-shakh Kaleem Ullah Kakar Xiao Wang Abdulwareth A. Almoneafy Mohammad Raza Ojaghian Bin Li 《毒物与环境化学》2015,97(6):766-785
This study was conducted to assess efficacy of biological control against bacterial leaf blight (BLB) of rice produced by Xanthomonas oryzae pv. oryzae. Five endophytic strains (A1, A2, A3, A13 and A15) and two rhizospherial Bacilli (D29 and H8) were tested for their antagonistic activities against BLB in vitro and in vivo. All seven strains showed high potential of antagonistic activity against X. oryzae pv. oryzae and three phytopathogenic fungi in vitro. Test of 16SrRNA gene sequence were assigned isolates A1, A3 and A13 as Bacillus amyloliquefaciens while isolates A2 and A15 as B. methylotrophicus and B. subtilis, respectively. In greenhouse, four strains of displayed 50.29%–57.86% inhibition rate against the pathogen and significantly increased plant fresh weight from 50.03% to 73.11% and dry weight from 64.11% to 86.65% in treated rice plants. In addition, these strains demonstrated strong capability to produce indole-3-acetic acid, siderophores, solubilizing phosphate and also colonize roots. Real-time quantitative polymerase chain reaction revealed that expression of defense-related genes including OsAOS2, OsJMT1, OsNPR1 and OsPR1b were significantly up-regulated in leaves of D29-exposed rice plants, suggesting that treatment of rice with D29 suppressed BLB through systemic activation of the plant defense system. Therefore, data suggest that Bacillus isolates A13, A15, D29 and H8 support effective antagonistic activity against BLB under greenhouse conditions in addition to their potential to promote growth of rice plants. 相似文献
19.
A preliminary study to determine the profile of PAHs in the exhaust of gasoline vehicles in Delhi was conducted. Three different
types of vehicles (cars, autorickshaws and scooters) were selected with different age groups for sampling purpose. The concentration
of Total PAHs (Σ12PAHs) was found to be 27.27 ± 2.27, 28.61 ± 3.70 and 29.81 ± 3.57 mg/g in the exhaust of cars, auto- rickshaws (three wheelers)
and two wheelers, respectively. The levels of PAHs were found to be high in scooter exhaust as compared to that of cars and
autorickshaws. The total PAHs concentration in the present study was found to be higher as compared to other studies. Such
a high concentration could be attributed to different parameters like the age of the vehicles, driving conditions, the fuel
quality and the emission standards. 相似文献
20.
A preliminary study to determine the profile of PAHs in the exhaust of diesel vehicles plying on Delhi roads was conducted. Two different types of diesel vehicles (buses and trucks) with different age groups were selected for sampling purpose. The concentration of Total PAHs (12PAHs) was found to be 50.76 ± 6.62 and 57.72 ± 4.15 mg/g in the exhaust of buses and trucks, respectively. The levels of PAHs were found to be high in trucks as compared to that of buses. The total PAHs concentration in the present study was found to be higher as compared to other studies. Such a high concentration could be attributed to different parameters like the age of the vehicles, driving conditions, the fuel quality and the emission standards. 相似文献