Journal of Mountain Area Research最新文献_第4页

Prioritization Based on Morphometric Analysis - A Case Study of Mandakini River Basin 基于形态计量学分析的优先排序——以曼达基尼河流域为例

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.7

Sandeep Kumar, S. K. Bansal

{"title":"Prioritization Based on Morphometric Analysis - A Case Study of Mandakini River Basin","authors":"Sandeep Kumar, S. K. Bansal","doi":"10.51220/jmr.v18i1.7","DOIUrl":"https://doi.org/10.51220/jmr.v18i1.7","url":null,"abstract":"The delimitation and prioritization of river basins within a large river basin is necessary for appropriate arrangement and management of natural resources for sustainable development. Morphometry is the science that deals with the quantitative dimension of the form of any natural substance like rivers, forests, and mountains. It is a numerical examination of the setup of the Earth's surface, shape and measurements of its territory’s structures. The present work/study is based on spatial data acquired form of Survey of India topo-sheets and ASTER GDEM (2011). Mandakini river is a main tributary of Alaknanda River and drain in near about 1666.34 Km² areas. The present study deals the parameters of the morphometry (Linear, Areal and Relief Aspects) have been calculated using Arc-Hydro tool in Arc GIS software. Stream ordering has been calculated by A.N. Strahler’s method. The basin is classified as 5th order drainage basin and with mainly dendritic type of drainage pattern. Mandakini river basin is also very prone to land sliding which is the major contributor of sediment to river catchment. Land sliding and clouds bursting are most common in this river basin. The Geo-informatics-based study of morphometry analysis of river basin characteristics can be used by local people for sustainable development of this area.","PeriodicalId":31687,"journal":{"name":"Journal of Mountain Area Research","volume":"90 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87386969","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

Lectotypification of Rhododendron sikkimensis nom. nov (syn. Rhododendron sikkimense)

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.5

D. K. Pradhan

引用次数: 0

Impact Of Electromagnetic Radiations Emitted From Communication Towers On TheRural Avifaunal Diversity Of Aligarh Region 通信塔电磁辐射对阿里格尔地区鸟类多样性的影响

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.20

Atul Sharma

引用次数: 0

Characterization, Comprehensive Phytochemical Analysis, and Ecological Significance ofTwo Lichen Species Indigenous to the Shivalik Ranges of Uttarakhand 北阿坎德邦Shivalik山脉两种地衣的特征、综合植物化学分析及其生态学意义

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.33

S. Singh, M. Arya

引用次数: 0

Current Research On Myrica esculenta Buch.-Ham. Ex D. Don And The Need For ItsConservation 杨梅的研究现状。Don和保护它的必要性

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.12

Aandrisha Borthakur, B. Neog

{"title":"Current Research On Myrica esculenta Buch.-Ham. Ex D. Don And The Need For Its\u0000Conservation","authors":"Aandrisha Borthakur, B. Neog","doi":"10.51220/jmr.v18i1.12","DOIUrl":"https://doi.org/10.51220/jmr.v18i1.12","url":null,"abstract":"Myrica esculenta Buch.-Ham. ex D. Don is a dioecious evergreen tree found along the Indian Himalayan region and extends from Himachal Pradesh and Uttarakhand through Assam, Khasi, Jaintia and Naga Hills to Lushai hills of Mizoram and Manipur. The tree has immense importance nutritionally, in traditional medicine and pharmacologically. The species have also found its role in nanoscience and biosorption of heavy metals as established from recent studies. Myrica esculenta, being nodulated by Frankia can help in regeneration of nitrogen depleted soils which makes it recommendable for afforestation programmes. However, the presence of an impermeable seed coat which imparts physical dormancy and the poor rate of regeneration of the species in their natural habitat combined with the effects of high anthropogenic activity could pose a threat of extinction of the species from the wild. Steps such as micropropagation and germplasm conservation could be employed for propagation along with sustainable utilization by the indigenous people in order to conserve the species. Hence, in this article, the morphology, nutritional values and phytochemistry of the species has been discussed. Also, the studied techniques for increase in germination rate and successful micropropagation have been reviewed.","PeriodicalId":31687,"journal":{"name":"Journal of Mountain Area Research","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90357516","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

Community Participation and Empowerment in Elementary Education: A Study ofUttarakhand State 基础教育中的社区参与与赋权:对北阿坎德邦的研究

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.39

A. Sati, M. Sati

{"title":"Community Participation and Empowerment in Elementary Education: A Study of\u0000Uttarakhand State","authors":"A. Sati, M. Sati","doi":"10.51220/jmr.v18i1.39","DOIUrl":"https://doi.org/10.51220/jmr.v18i1.39","url":null,"abstract":"The role of School Management Committees (SMCs) in promoting quality elementary education of children indicates that the community has a strong resolve to achieve education for all- goal 4 of the UN Agenda for sustainable development. Community participation and empowerment meaningfully brings the point to fore that schooling system partnering with the local community can provide solutions to many intricate issues. The present paper argues that community (School Management Committee) is an effective instrument to empower the marginalized to voice their grievances and come up with solutions and have a say in decision-making. The study establishes, that SMCs are aware of the policy issues and fault lines therein but their major concern is immediate i.e., to enroll all children, retain them in school and improve the quality of learning. The parents of children find difficult to provide academic support to children as they are pressed by the drudgeries of livelihood along with low level or no education. Therefore, in SMCs meetings they insist on improving school effectiveness, and for the improvement in the classroom, processes are the key to quality education. Thus, in improving access, enrolment, retention of children in schools and the overall monitoring of schools, the SMCs are playing significant role. However, more concentrated efforts are required to improve the classroom processes- resulting in better quality of learning","PeriodicalId":31687,"journal":{"name":"Journal of Mountain Area Research","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87694252","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

Unveiling the Himalayan Nexus: Unraveling Anthropogenic Triggers and PursuingSustainable Development in Uttarakhand 揭开喜马拉雅联系:解开人为触发因素，追求北阿坎德邦的可持续发展

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.11

Arvind Singh Rawat, M. Semwal

{"title":"Unveiling the Himalayan Nexus: Unraveling Anthropogenic Triggers and Pursuing\u0000Sustainable Development in Uttarakhand","authors":"Arvind Singh Rawat, M. Semwal","doi":"10.51220/jmr.v18i1.11","DOIUrl":"https://doi.org/10.51220/jmr.v18i1.11","url":null,"abstract":"The physical environment has been detreated by the impact of humans in a variety of ways including pollution, overpopulation, deforestation. These changes lead to poor air quality, soil erosion, land degradation which results into health issues. These negative consequences can have an impact on human behavior, leading to mass migrations or water wars. The state of Uttarakhand is already fragile towards natural disasters due to its topography. Over the past few decades, we have seen a large no. of disasters in Uttarakhand. Most of them are termed as natural disasters but one cannot ignore the impact of human in triggering these disasters. As a result of the unstable soil on the Himalayan range's high slopes and the fragility of the mountain range itself, heavy rainfall has wreaked havoc on the region. However, the magnitude of the calamity has been worsened by human actions. Major contributors to the extraordinary extent of destruction include the continuous expansion of hydro-power projects and the construction of highways to accommodate ever-increasing travel, mainly religious tourism. 1998 Malpa Landslide, Ukhimath Landslide, Kedarnath Floods are some of the biggest disasters the state has faced in past years. Why these disasters are so frequents nowadays and what role human have played in triggering them. These questions need to be analyzed. This paper will try to highlights the impact of human activities in making the region more fragile for Disaster. It will also try to focus on need for the sustainable development for the region.","PeriodicalId":31687,"journal":{"name":"Journal of Mountain Area Research","volume":"119 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73121046","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

Removal Of Rose Bengal Dye From The Aqueous Medium Using BiologicallySynthesized Zno Nanoparticles 生物合成氧化锌纳米颗粒去除水介质中的孟加拉玫瑰染料

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.19

Shivani Jasrotia, G. Kumar, P. Badoni, Stuti Gupta

引用次数: 0

Nutraceutical Properties of Polyphenols and Dietary Fibers from Finger Millet 小米多酚和膳食纤维的营养保健特性

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.8

M. Baunthiyal, Preeti Semwal

引用次数: 0

Varying Rate Of Occurrence Of Earthquakes In India And Its Implication OnProbabilities Of Occurrence 印度地震发生的变化率及其对发生概率的影响

Journal of Mountain Area Research Pub Date : 2023-01-01 DOI: 10.51220/jmr.v18i1.13

Priyanka Sharma, Roopesh Kumar, U. Naithani

{"title":"Varying Rate Of Occurrence Of Earthquakes In India And Its Implication On\u0000Probabilities Of Occurrence","authors":"Priyanka Sharma, Roopesh Kumar, U. Naithani","doi":"10.51220/jmr.v18i1.13","DOIUrl":"https://doi.org/10.51220/jmr.v18i1.13","url":null,"abstract":"The current research revisits India's seismicity with the goal of investigating the return times of different magnitudes in distinct seismogenic zones in India. India is divided into 24 zones for this reason. The investigation took into account seismicity from prior times until 2020. The Gutenberg Richter magnitude frequency relationship was used to estimate the return times of earthquakes in specific zones. The GRT connection has been computed using several methods that take epistemic uncertainty into account. The a and b parameters are between 1.47 and 7.05 and 0.54 and 1.17, respectively. Zones 17 and 11 have the shortest return periods, indicating strong seismic activity. However, the zones 6 and 12 shows the highest return periods for magnitude 8 which shows that the great magnitude has lowest probability of occurrence in these zones. From earthquake engineering point of view the probabilities of occurrence in next 100, 225, 475, 2475, 50000 and 10000 years have been estimated. The probabilities have been calculated based on the assumptions that the earthquake occurrence follows Poisssonian distribution. It has been observed that the lowest probabilities for 100, 225, 475, 2475, 5000 and 10000 is reported in zones 17. Similarly, the highest probabilities for the return periods 100, 225, 475, 2475, 5000 and 10000 are reported in zones 24. The results are very useful for seismic hazard assessment for the regions.","PeriodicalId":31687,"journal":{"name":"Journal of Mountain Area Research","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85975216","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