尼泊尔可持续发展组织
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作者:Nandan Singh , Amit Mittal
来源:[J].International Journal of Environment, 2019, Vol.8 (1), pp.1-16PSD
摘要:The present study investigated the timing and duration of phenological events of A. indica in different elevational range Kumaun Himalayan forest. A total of four sites at elevation ranging between 1,900m and 2,200m were selected and at each site 10 s were marked for observa...
作者:Bethel Uzoho , Nnaemeka Okoli , Ugochi Ekwugha
来源:[J].International Journal of Environment, 2019, Vol.8 (1), pp.43-58PSD
摘要:Sesquioxides which play significant roles in soil classification and dominant soil properties vary in soils with particle size fractions. Using randomized complete block design, this study was conducted in the month of June 2018 to evaluate the impact of texture on sesquioxide di...
作者:Patrick S. Michael
来源:[J].International Journal of Environment, 2019, Vol.8 (1), pp.30-42PSD
摘要:Plant macrophytes in wastewater treatment systems are important for providing various ecological and environmental benefits, e.g. detoxification and removal of toxic heavy metals. In this study, phytoremediation of four heavy metals (Cd, Cu, Pb and Zn) by water hyacinth (E. crass...
作者:Bijesh Mishra , Jeremy Sandifer , Buddhi Raj Gyawali
来源:[J].International Journal of Environment, 2019, Vol.8 (1), pp.17-29PSD
摘要:The term “urban heat island” (UHI) describes increased surface and atmospheric temperatures in an urban core relative to surrounding non-urbanized areas. Although the phenomenon has been studied to a great extent throughout the world, it is less understood for Kathmandu, Nep...
作者:Zubairu Darma Umar , Nor Azwady Abd , Syaizwan Zahmir Zulkifli ...
来源:[J].International Journal of Environment, 2018, Vol.7 (1), pp.14-27PSD
摘要:Polycyclic aromatic hydrocarbons (PAHs) comprised of many dangerous organic pollutants which affect human cell. The choice of phenanthrene and pyrene as model substrates was based on their classification among the most hazardous PAHs group by the US EPA where they belonged to low...
作者:Namrata R. Nimgade , R. K. Kamble
来源:[J].International Journal of Environment, 2018, Vol.7 (1), pp.1-13PSD
摘要:Assessment of occupational noise exposure of flour mill workers in Chandrapur city of central India was carried out during November 2015-January 2016. Total 62 flour mills were selected for this study comprising one, two and three grinding machines operating in the shop floo...
作者:Md. Khalid Hassan Real , Md. Younus Mia , Utpol Kumar ...
来源:[J].International Journal of Environment, 2018, Vol.7 (1), pp.41-59PSD
摘要:The present study investigated the land type based seasonal status of agricultural topsoil chemical properties at Bagerhat district, Bangladesh. Because of relief and seasonal effect we hypothesized the changes of soil nutrient and chemical properties in topsoil. Composite s...
作者:Bikram Gautam , Rameshwar Adhikari
来源:[J].International Journal of Environment, 2018, Vol.7 (1), pp.28-40PSD
摘要:Wastewater treatment plant is a potential reservoir contributing to the evolution and spread of heavy metal and antibiotic resistant bacteria. The pollutants such as biocides, antibiotics, heavy metals are to be feared for as they have been known to evoke resistance in micro...
作者:Monday Ubogu , Lucky O. Odokuma , Ejiro Akponah
来源:[J].International Journal of Environment, 2018, Vol.7 (1), pp.60-84PSD
摘要:P. australis, E. crassipes (in mangrove swamp) and S. officinarum (in rainforest) are capable of tolerating some levels of crude oil in soil. However, some important growth characteristics such speedy growths, extensive root system and increased biomass desirable for efficie...
作者:Sushma Tripathi , Chandra Bahadur Thapa , Amrit Sharma ...
来源:[J].International Journal of Environment, 2018, Vol.6 (4), pp.72-83PSD
摘要:Community forests of Nepal’s midhills have high potentiality to sequester carbon. This paper tries to analyze the biomass carbon stock in Schima-Castanopsis forest of Jaisikuna community forests of Kaski district, Nepal. Forest area was divided into two blocks and 18 sample ...

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