The Geographic Base最新文献_第2页

Soil Fertility Management Practice in Sainamaina Municipality, Rupandehi Nepal 尼泊尔鲁潘德希Sainamaina市土壤肥力管理实践

The Geographic Base Pub Date : 2021-12-31 DOI: 10.3126/tgb.v8i01.43475

I. Aryal, U. Mandal, Bishal Gnyawali

{"title":"Soil Fertility Management Practice in Sainamaina Municipality, Rupandehi Nepal","authors":"I. Aryal, U. Mandal, Bishal Gnyawali","doi":"10.3126/tgb.v8i01.43475","DOIUrl":"https://doi.org/10.3126/tgb.v8i01.43475","url":null,"abstract":"This paper aims to show the soil fertility management practice in Sainamaina Municipality, Rupandehi Nepal. Soil fertility management is human practice to increase crop productivity while maintaining or improving soil's physical chemical and biological properties. For research work, ward 5,6,7,8 and 9 of Sainamaina municipality Rupandehi district of Nepal was selected as the study area. This study was conducted based on both primary and secondary data. To make soil more fertile, urea, diammonium phosphate (DAP) and potas are applied as chemical fertilizer and animal dung and green manure (Sesbana bispinosa and vigna radiata) are used as organic fertilizer in the study area. To save potato from blight, farmers use to apply pesticides getting from local aggravates and pesticides are used to control Gabaro Stem Borer) in paddy and maize in spring and autumn. To remove weeds by human resource the Parimo System (equal labor sharing by farmers to each other) was rooted in past but through time Parimo System is decreasing because of peoples of study area are engaged to other occupation as well. Out of the 74 total agriculture area (2361.7ha) only 9% were irrigated. Around 80% area of the total irrigated land irrigated by public tub well. There are six tube wells situated in study area. Farmers of the study area used both domestic and improved seeds and they often practiced bartering system for local domestic seeds for their cultivation. Local domestic seed is gradually going to be replaced by hybrid seeds. The different productivity of different crops was detected from the farmer as an indicator of soil fertility management practice.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127872603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Assessment of Solar Photovoltaic Potential of Building Rooftops Using Photogrammetry and GIS 基于摄影测量和GIS的建筑屋顶太阳能光伏潜力评价

The Geographic Base Pub Date : 2021-12-31 DOI: 10.3126/tgb.v8i01.43467

Ashmeera Dahal, Bimal K. Chhetri, Kshitij Raj Sharma, Mira Neupane

{"title":"Assessment of Solar Photovoltaic Potential of Building Rooftops Using Photogrammetry and GIS","authors":"Ashmeera Dahal, Bimal K. Chhetri, Kshitij Raj Sharma, Mira Neupane","doi":"10.3126/tgb.v8i01.43467","DOIUrl":"https://doi.org/10.3126/tgb.v8i01.43467","url":null,"abstract":"As conventional non-renewable energy is becoming increasingly scarce, the development of renewable energies, such as solar energy, has become a major priority in today's world. In this study, it has developed an approach to simulate solar radiation on rooftops of Paschimanchal Campus and estimate the solar photovoltaic (PV) potential using Photogrammetry and GIS techniques. The object-based method was used to extract and classify buildings using very high-resolution data: orthophoto, the UAV-derived Digital Surface Model, and Digital Terrain Model raster layers. For more accurate estimation of solar panel installations, the evaluation of solar radiation is essential and the amount of solar radiation that was converted into solar PV potential depends upon the technical characteristics of the panel (technology used: monocrystalline or polycrystalline). Subsequently, the evaluated cost of solar panel installation was compared to the cost of grid-based electricity of the study area. The result obtained shows that 18 rooftops of the buildings are the most suitable place for solar panel installation and their usable area is 4303.67m². 32 For polycrystalline and monocrystalline technologies, the annual PV power generation in the study area is 868 MWh/ yr and 1274 MWh/yr respectively. It was found that 1428.42m² of the suitable area was enough to fulfill the yearly demand of Paschimanchal Campus. For polycrystalline technologies, around 876 panels costing NRS.1,57,68,000 are required. The cost analysis of 10 years concludes solar energy will be cheaper than grid-based electricity by NRS.1,04,10,785.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123848738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Farmer’s Awareness on Pesticide Waste Management and Role of Pesticides in Water Contamination in Bahawalpur, Punjab, Pakistan 巴基斯坦旁遮普巴哈瓦尔布尔农民对农药废物管理的认识及农药在水污染中的作用

The Geographic Base Pub Date : 2021-12-31 DOI: 10.3126/tgb.v8i01.43472

Hammad Ul Hussan, Muhammad Nabeel Amjad, Faisal Mumtaz, Barjeece Bashir, Adeel Ahmad

{"title":"Farmer’s Awareness on Pesticide Waste Management and Role of Pesticides in Water Contamination in Bahawalpur, Punjab, Pakistan","authors":"Hammad Ul Hussan, Muhammad Nabeel Amjad, Faisal Mumtaz, Barjeece Bashir, Adeel Ahmad","doi":"10.3126/tgb.v8i01.43472","DOIUrl":"https://doi.org/10.3126/tgb.v8i01.43472","url":null,"abstract":"This study emphasizes the awareness and training of farmers on sustainable agricultural practices for restrictive use of pesticides to reduce water pollution caused by pesticides in rural areas. For this assessment, 150 feasible farmers were selected randomly using a convenient sampling technique. Data was collected through interviews (n=30) and questionnaires (n=120). Data was scrutinized in SPSS software. To examine freshwater contamination with pesticides, freshwater samples were collected from open water bodies (5 wells) in the area of tehsil Hasilpur (29.6902° N, 72.5796° E) and Qaimpur of Bahawalpur, Punjab, and analyzed for eight pesticides which are frequently used. ECD: Electron Capture Detector was used to detect the organochlorine pesticides, herbicides, and various halogenated hydrocarbons. NPD: Nitrogen Phosphorus Detector was used to detect nitrogen- or phosphorus[1]containing compounds. Approximately 80% of farmers revealed that they never got any training or informative 64 sessions for pest management other than using chemical pesticides. The remaining 20% were trained by some private non-toxic pesticide manufacturing firms operating in Pakistan. Although non-significant cooperation from the government bodies of the state, the correlation among respondents’ profiles and the extent of training they have received in total was positive. Results for pesticide contamination were astonishing as 6 out of 8 pesticides were detected in water samples with alarming concentrations of Carbofuran (23.1µg/l) and Monocrotophos (8.3µg/l) which can be fatal for animals and humans in prolonged usage. The use of pesticides in a preventive and sustainable way gives more protection against pests and minimizes pollution such as water pollution or air pollution, etc., caused by the chemicals (pesticides). Hence such sustainable practices must be adopted for better production and conservation of the environment.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123937967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Land Suitability Analysis for Potential Agriculture Land Use in Sambhunath Municipality, Saptari, Nepal 尼泊尔Sambhunath市潜在农业用地的土地适宜性分析

The Geographic Base Pub Date : 2021-12-31 DOI: 10.3126/tgb.v8i01.43464

Bikash Kumar Karna, S. Shrestha, H. L. Koirala

{"title":"Land Suitability Analysis for Potential Agriculture Land Use in Sambhunath Municipality, Saptari, Nepal","authors":"Bikash Kumar Karna, S. Shrestha, H. L. Koirala","doi":"10.3126/tgb.v8i01.43464","DOIUrl":"https://doi.org/10.3126/tgb.v8i01.43464","url":null,"abstract":"Rapid and unplanned urbanization and haphazard infrastructure development causes pressure on the finite land resource and there is urgent need to preserve the arable land for food security. Land suitability analysis is a technique in which the land quality assessment is performed through interpretation of land properties for allocation of lands for particular use. The present paper attempts to conduct a land suitability analysis to determine the potential sites for agriculture land use in Sambhunath municipality of Saptari district. The criteria/ factors for the land suitability analysis were identified through literatures and modified in the local context through expert opinions and focus group discussions. The evaluation of agriculture land is accomplished using Analytic Hierarchy Process (AHP), Multi-Criteria Evaluation (MCE) and Geographic Information System (GIS). Agriculture suitability index was developed and optimized qualitatively through the strength, weakness, opportunity, and threat (SWOT) analysis. Finally, potential agriculture suitability index map is prepared. The analysis shows almost 3139 ha (29%) lands as 14 highly suitable and 3001 ha (28%) of moderately suitable agriculture land within the municipality. Almost all the suitable agriculture land is located at low land with flat terrain to gentle slope having high natural fertility and mainly in land capability classes I and II. The unsuitable and poorly suitable agriculture land is occupied in the undulating areas and hilly terrain of the Siwalik hill. The study found the GIS tool integrated with MCE-AHP useful in land suitability evaluation process and anticipated that it could act as the planning tool to allocate lands in land use planning for sustainable agricultural practices.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124037098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Analysis of Urban Infrastructures and Facilities in Pakhribas Municipality, Dhankuta, Nepal 尼泊尔丹库塔Pakhribas市城市基础设施和设施分析

The Geographic Base Pub Date : 2021-12-31 DOI: 10.3126/tgb.v8i01.43470

Kishor Bhandari, B. Paudel

{"title":"Analysis of Urban Infrastructures and Facilities in Pakhribas Municipality, Dhankuta, Nepal","authors":"Kishor Bhandari, B. Paudel","doi":"10.3126/tgb.v8i01.43470","DOIUrl":"https://doi.org/10.3126/tgb.v8i01.43470","url":null,"abstract":"The study presents condition of spread of urban infrastructures to over the Pakhribas municipality, Dhankuta, Nepal. Both the primary and secondary data were used for the study. Secondary data was collected from municipal profile of Pakhribas municipality and the primary data i.e., field observation, household questionnaire survey and focus group discussion were carried out for identify existing condition of the physical infrastructure, the access of the local people to the infrastructure, and the expectation of the dwellers with the municipality. Statistical analysis was preformed through arithmetic mean, population density and infrastructure development index. The result shows ward number four has the highest population density, and the people have more access to urban facilities including heath facilities and schools. The rest wards of the municipality have similar condition with its neighboring rural municipalities in terms of infrastructures and facilities. Among the total households most of them (90.45%) use pipe water for drinking. Most households (95.02%) use hydroelectricity. Most of the area of municipality 48 have easy access for the transportation with different status of road i. e. feeder road, district road and Highway. There have eight recreation centers within the municipality, which prompted domestic tourism in the region. The information screened through this study provided the overall infrastructure and facilities status of the municipality.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117188920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of Nitrogen Levels on Use Efficiencies and Yield of Wheat at Bharatpur, Chitwan, Nepal 氮素水平对尼泊尔Chitwan巴拉特普尔小麦利用效率和产量的影响

The Geographic Base Pub Date : 2021-12-31 DOI: 10.3126/tgb.v8i01.43477

Prabin Ghimire, Ashok Acharya, Chakra Devkota, J. Gairhe

{"title":"Effect of Nitrogen Levels on Use Efficiencies and Yield of Wheat at Bharatpur, Chitwan, Nepal","authors":"Prabin Ghimire, Ashok Acharya, Chakra Devkota, J. Gairhe","doi":"10.3126/tgb.v8i01.43477","DOIUrl":"https://doi.org/10.3126/tgb.v8i01.43477","url":null,"abstract":"Improper nitrogen management and declining soil fertility are major constraints of wheat production in Nepal. Limited information is available on optimum nitrogen levels and use efficiencies. Therefore, a field experiment was conducted on November 2018 at the Inner Terai to determine the effect of nitrogen on yield and improve the nitrogen use efficiency of wheat. Levels of five nitrogen, 0 kg ha-1 (Control), 60 kg ha-1,80 kg ha-1, 100 kg ha-1 and 120 kg ha-1, were laid out in randomized complete block design (RCBD) with four replicates. Observations on growth parameters such as plant height (cm), tiller m-2 and yield attributing characteristics such as thousand grain weight (g), spike length (cm), and grain spike-1, were found to be highest at a nitrogen level of 120 kg ha-1. Nitrogen at 120 kg ha-1 increases the grain yield, straw yield and harvest index. The grain nitrogen concentration at 120 kg ha-1 was statistically similar to that at 100 kg ha-1 and 80 kg ha-1 while nitrogen uptake was highest (114. 833 kg ha-1) at 120 kg ha-1 and lowest in control. Agronomic use efficiency is highest at 100 kg ha-1 and lowest at 60 kg ha-1. The apparent fertilizer N 96 recovery percentage was high (49.62%) at 120 kg ha-1, which is statistically similar to 100 kg ha-1 (46.97%) and lowest (31.76%) at 60 kg ha-1. However, observing agro physiological efficiency and the nitrogen harvest index did not show any significant difference among treatments. The application of nitrogen at 120 kg ha-1 was required to produce the preferable yield and the nitrogen use efficiency traits.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134564549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Efficacy of Different Level of Systemic Fungicides on Management of Rice Blast at Baitadi, Nepal 不同水平系统杀菌剂对尼泊尔白塔迪稻瘟病防治效果的研究

The Geographic Base Pub Date : 2020-12-31 DOI: 10.3126/TGB.V7I0.34267

Ashok Acharya, Prabin Ghimire, D. R. Joshi, K. Shrestha, Govinda Sijapati, S. L. Bohara

{"title":"Efficacy of Different Level of Systemic Fungicides on Management of Rice Blast at Baitadi, Nepal","authors":"Ashok Acharya, Prabin Ghimire, D. R. Joshi, K. Shrestha, Govinda Sijapati, S. L. Bohara","doi":"10.3126/TGB.V7I0.34267","DOIUrl":"https://doi.org/10.3126/TGB.V7I0.34267","url":null,"abstract":"Rice blast (Pyriculariaoryzae Cavara) is one of the most devastating diseases affecting the rice crop in across the world. Systemic fungicides are used for the suppression of blast diseases caused by fungal pathogens. Propiconazole and Carbendazim are commercial chemical control products available in markets for the control of the fungal pathogen. An experiment was conducted to examine the effectiveness of systemic fungicide on suppression of rice blast incidence in farmers' field during wet seasons in 2016. The treatments consisted of the use of different levels of propiconazole and Carbendazim on ‘Rato Basmati’ a landrace rice variety. The experiments were arranged in a randomized complete block design with three replications. The disease was scored according to the standard scale developed by the International Rice Research Institute (IRRI). Disease severity and Area under Disease Progressive curve (AUDPC) was computed based on that scale score. Propiconazole and Carbendazim at different levels reduce disease development than no treatment (control). But its efficacy was not consistent. The magnitude of disease suppression by Propiconazole was high as compared to Carbendazim. The application of propiconazole at the rate of 1.5 ml effectively reduced disease severity and AUDPC at different dates. So propiconazole at the rate of 1.5 ml thrice at weekly intervals is effective to reduce the disease development","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129039098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Tourism Attraction, Facilities, Flow and Assessment of Tourism Product of Manaslu Conservation Area 马纳斯鲁自然保护区旅游吸引力、设施、流量及旅游产品评价

The Geographic Base Pub Date : 2020-12-31 DOI: 10.3126/TGB.V7I0.34279

Chandra Kanta Baral, B. Neupane

{"title":"Tourism Attraction, Facilities, Flow and Assessment of Tourism Product of Manaslu Conservation Area","authors":"Chandra Kanta Baral, B. Neupane","doi":"10.3126/TGB.V7I0.34279","DOIUrl":"https://doi.org/10.3126/TGB.V7I0.34279","url":null,"abstract":"This study aimed to understand the tourist attractions, major tourism products and their assessment in Manaslu Conservation Area of Nepal MCA). MCA is a place well known both, nationally and internationally, for its scenic beauty, unique ecology, and rich cultural heritage, given by its geographic position and unique topography. The number of tourists visiting this area has been increasing every year. In 2001 the tourist flow was only 798 whereas in 2019 it was 7655. Such tourism growth has several socio-economic and cultural consequences. Along with the increased number of tourists, tourism focused facilities and infrastructures like hotels and tea shops are also increasing in the area. There are 127 hotels with 1328 rooms and 2827 beds (as of 2019) providing food and accommodation services for the visitors. However, even though there are many potential areas for tourism development in the Manaslu Conservation Area, because of less promotional practices, there is very little tourism activity in the region. With the area's diverse physiography, unique landscape, biodiversity and the social-cultural dimension of the villages, the area could provide plenty of attractions for tourism.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126355020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Observed Climate Extreme in Nepal 尼泊尔观测到的极端气候

The Geographic Base Pub Date : 2020-12-31 DOI: 10.3126/TGB.V7I0.34262

R. P. Awasthi, J. Owen

{"title":"Observed Climate Extreme in Nepal","authors":"R. P. Awasthi, J. Owen","doi":"10.3126/TGB.V7I0.34262","DOIUrl":"https://doi.org/10.3126/TGB.V7I0.34262","url":null,"abstract":"The climate-induced disasters are causing more than half of the total economic and human losses annually due to natural disasters and that hampers the socioeconomic development of the country. In recent decades, these climate extreme induced disasters are increasingly becoming more pronounced and devastating, is further known to be intensified due to anthropogenic warming. In this context, this study endeavors to address the research gap on the spatial and temporal variability of temperature and precipitation extremes in Nepal. Here, 26 climate extreme indices of temperature (13) and precipitation (13) as recommended by the World Meteorological Organization (WMO) were calculated using RClimDex software for 90 meteorological stations. Then the statistical significance of the long-term trend of the indices was tested using the Mann-Kendall method, and true magnitude of the trend was identified utilizing Sens’ slope method for each index at each station. Overall, the hot (warm days, warm nights, summer days, tropical nights, and warm spells) and cold (cold days, cold nights, cold spells) extreme indices show significant positive and negative trends respectively. However, extreme precipitation indices also show an increasing trend, but the statistical significance and spatial coherence is low. Extreme temperatures increased more in the Mountain and Himalayan regions than the other regions. Extreme wet day precipitation events are significantly increasing in far western region, adjoining areas of mid-western and western Siwalik though Mountain regions and then again in the central and eastern Mountains and Himalayan regions.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120964131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Yarsagumba Collection Trend and its Impact on Livelihood of People of Bajhang District in the Context of Climate Change 气候变化背景下巴章区冬虫夏草采收趋势及其对生计的影响

The Geographic Base Pub Date : 2020-12-31 DOI: 10.3126/TGB.V7I0.34272

Narendra Bahadur Sing, D. Khanal, Laxmee Bhandari

{"title":"Yarsagumba Collection Trend and its Impact on Livelihood of People of Bajhang District in the Context of Climate Change","authors":"Narendra Bahadur Sing, D. Khanal, Laxmee Bhandari","doi":"10.3126/TGB.V7I0.34272","DOIUrl":"https://doi.org/10.3126/TGB.V7I0.34272","url":null,"abstract":"Yarsagumba is an endoparasitic fungus growing on insect larvae found in the high Himalayan region of Nepal, which is a very expensive and better income source for local peoples. The study was conducted randomly selecting 80 households of two rural municipalities namely Talkot and Saipal who are involved in Yarsagumba collection to assess the impact of Yarsagumba on the livelihood of local people of Bajhang district. The surveyed result revealed that climate change has highly affected the harvesting of Yarsagumba. Its selling price is affected by market value fluctuation. Yarsagumba plays a significant role in the livelihood of the local peoples. The surveyed data comparing the last five years (2068 to 2072) shows that the highest income was found to be NRs. 139,200 per household per season in the year 2068. The market price, trade, and marketing channels of Yarsagumba are unclear and commercial trading takes place illegally because of fear of being charged higher taxes. The temperature and humidity play an important role in the abundance and formation of Yarsagumba. The study showed that 43.8% of respondents perceived change in temperature and rainfall pattern over 10 years, and 73.7% of respondents perceived that temperature and rainfall affected Yarsagumba collection.","PeriodicalId":268155,"journal":{"name":"The Geographic Base","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123164446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3