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  • 1
    Publication Date: 2015-08-24
    Description:  A study on the effect of climate change and associated factors on the production and productivity of wheat (Triticum aestivum L.) over last 25 years in the Terai region of Nepal was conducted. Three major wheat growing districts of Nepal (Kanchanpur, Rupandehi and Dhanusha) were focused. Climate and wheat management data were deployed. Farmers' feedback was taken through a set of semi-structured questionnaire followed by one day workshop cum seminar. Focus Group Discussion (FGD) was also conducted in the field. Comparison over 25 years showed that rainfall during wheat season declined significantly while maximum temperature increased by over 10C. Mean minimum temperature showed slight decline. Farmers' interaction indicated that growth period of wheat appeared to reduce over years, while new diseases/races and weeds have emerged. This led to increase in use of chemical pesticides. Use of inputs such as chemical fertilizers increased significantly leading to increased production cost by many folds. Despite limitations, wheat farming area and production has increased significantly in the past 25 years. The major issues for farmers were found to be a deficit of inorganic fertilizers, insufficient supply of quality seeds and an unsystematic market. The coping mechanism for climate change in wheat farming in all the three districts was not applied due to lack of knowledge, facilities and access to improved technologies. The farmers expected advanced technological know-how along with other facilities for climate resilient wheat farming.International Journal of Environment Volume-4, Issue-3, June-August 2015Page:
    Electronic ISSN: 2091-2854
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Published by Nepal Journals Online
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  • 2
    Publication Date: 2018-08-21
    Description: This study was conducted in the period of January 2014 to December 2015. The main objective of the study was to investigate the impact of climate change in the water basin and its catchment areas. The method was a survey of relevant literatures. Climate change is a big issue not only in developed countries but also in developing countries. The study found that the temperature is rising with 2.00 C on average per annum in western Nepal. This is relatively 3 times higher than lower temperature increase within the country and significantly higher in comparison to global trend of temperature variation. Over the last 36 years (1975-2010) in western Nepal, temperature is rising on an average of 1.2°C per annum. This is twice as compared to the global increment. This indicates more vulnerability of climate change in hills and high hills of Nepal. The average rise of temperature in Nepal is 0.06oC per year. The climate-induced disasters are; drought, severe floods, landslide, etc. They also have negative effects in agriculture in the hills and high hills of Nepal.HYDRO Nepal JournalJournal of Water, Energy and Environment Issue: 23Year: 2018
    Print ISSN: 1998-5452
    Electronic ISSN: 2392-4101
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Published by Nepal Journals Online
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  • 3
    Publication Date: 2013-10-28
    Description: A study was undertaken to identify the pressing problems in the Tinau River and to suggest ways to overcome the various problems such as pollution, riverbed extraction, bank erosion and threats to the foundation of bridges, etc. The study showed several problems responsible for deteriorating the health of the Tinau River. The Study suggests that the agencies and stakeholders should work together to counter the various negative problems. A Commission involving the concerned representatives from the Government, Municipality, DDC, VDC and the stakeholders such as WUAs of irrigation, water supply and others has been proposed to be established. All the river conservation practices from the Government and funding agencies have to be implemented with the active participation of the beneficiaries. It must be started as early as possible. The effective way of river conservation would be the active participation of the local inhabitants with meaningful Government support. Hydro Nepal; Journal of Water, Energy and Environment Vol. 12, 2013, January Page: 32-38DOI: http://dx.doi.org/10.3126/hn.v12i0.9029 Uploaded Date : 10/29/2013
    Print ISSN: 1998-5452
    Electronic ISSN: 2392-4101
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Published by Nepal Journals Online
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  • 4
    Publication Date: 2012-07-09
    Description: Rivers not only maintain the ecological balance but also generate resources. Fishes and riverbed materials such as sand, cobble, pebble, boulders, etc. are the sources of income from natural rivers; and these are the important resources in the construction industry.There exist very few studies on the effects of riverbed extraction in the rivers like Tinau. The lack of generic hydrological and climatic data in the river catchment leads to the lack of knowhow regarding the hydrological behavior of the river basin and its consequences over time. This study is the outcome of the literature review on riverbed extraction and its effects on the aquatic environment particularly in the Tinau River. Riverbed extraction can cause many effects on the environment. But this paper mainly focuses on the effects of riverbed extraction on the hydraulic structures, ground water, river morphology, cost externalization, fish species and fisheries for livelihood.DOI: http://dx.doi.org/10.3126/hn.v11i0.7163 Hydro Nepal Vol.11 2011 pp.49-56
    Print ISSN: 1998-5452
    Electronic ISSN: 2392-4101
    Topics: Energy, Environment Protection, Nuclear Power Engineering
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  • 5
    Publication Date: 2016-07-26
    Description: This study was conducted in 2014. The main objective of this study was to find out the cause of contract breach and Payment for Environmental Services (PES) of Kulekhani III Hydroelectric Project (Kulekhani III HEP). PES is a relatively new concept but it is important as it forces employers, contractors, and local residents of a hydropower project to take a fresh look to support a successful construction effort without causing unnecessary environmental damage. Research findings from responses of local people regarding PES programs, in their respective areas of Kulekhani III Hydroelectric Project have been presented. Hydropower construction is extremely complex works, reliant on a host of individual parties and processes to come together to bring a project to fruition. In every context of Nepal, there are additional challenges in terms of adhering to contractual terms and negotiating governmental and donor agencies requirements for proper construction of hydropower project. In the first half of this paper, it has been explored as a case study in the form of Kulekhani III HEP to provide a record of many overruns the contractor experienced. The project became delayed. There were many causes behind the project delay of Kulekhani III HEP. However, permit for tree clearance for access road and untimely payment for contractors are the major ones.HYDRO Nepal JournalJournal of Water, Energy and EnvironmentIssue: 19Page: 38-44
    Print ISSN: 1998-5452
    Electronic ISSN: 2392-4101
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Published by Nepal Journals Online
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  • 6
    Publication Date: 2015-02-22
    Description: The issue of climate change is one of the global challenges and great concerns to humanity. Although Nepal has a negligible share in the global emissions of greenhouse gases, it is more vulnerable to climate change impact due to its fragile mountain ecosystems. A study was carried out to assess people’s understanding on climate change, identify its impacts on their communities and document how they are coping with those impacts. Descriptive and explorative research designs with purposive sampling method were used to collect data from the field. The study showed that more than 50% respondents were familiar with the concepts of climate change and remaining had no idea. Those who were familiar with climate change got knowledge about it from mass media. The result of this study showed that the climate change has several impacts on the study area such as decrease in agricultural production, loss in biodiversity, decrease in water resources and increase in health hazards. During field survey, people suggested that the Government of Nepal must have effective plan, policy and program for holistic approach and develop low cost technology for adaptation to climate change impact and improve livelihood.DOI: http://dx.doi.org/10.3126/ije.v4i1.12185International Journal of Environment Volume-4, Issue-1, Dec-Feb 2014/15, page: 141-160  
    Electronic ISSN: 2091-2854
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Published by Nepal Journals Online
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  • 7
    Publication Date: 2019-04-10
    Description: This study was carried out during the period from March to August 2018. Published literatures and some unpublished data were collected from different sources and analyzed. It was found that the community people do not have good understanding and adequate participation on the sustainability of water supply systems. They only have interests in the regular flow in taps. They are also less aware in the regular repair and maintenance of water supply systems. Furthermore, the expectation of community is always financial support from local body and donor agency. The governance part of water user’s committee was also found unsatisfactory. Thus, the people should be provided with capacity development trainings for the sustainable development of community water supply system. similarly, implementation of water safety plan, and regular monitoring from local body are crucial activities that should be given high emphasis for the sustainability of rural water supply system.
    Print ISSN: 1998-5452
    Electronic ISSN: 2392-4101
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Published by Nepal Journals Online
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