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Mitigating People-Park Conflicts on Resource Use through Ecotourism:A Case of the Nanda Devi Biosphere Reserve,Indian Himalaya

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Journal of Mountain Science 2011年第1期8卷 87-95页

作者： chandra prakash kala Rakesh Kumar MAIKHURI Ecosystem and Environment Management Indian Institute of Forest Management G.B.Pant Institute of Himalayan Environment and Development Post.

Eeotourism aims to deliver the philosophy of sustainable development through environmental conservation as well as socio-economic development. Areas with rich biodiversity and scenic beauty, like the Indian Himalayan region, have been one of the major destination centers for nature lovers from historical time. In view of conserving the rich biodiversity and natural heritage of the Himalayan region 92 protected areas have been set aside, of these Nanda Devi Biosphere Reserve （NDBR） is a well known world heritage site. Over a period of time establishing NDBR has invited conficts between the local people and reserve authorities on the management approaches and utilization criteria of the natural resources, especially banning the traditional bio-resource collection rights of local community, expeditions, trekking, and other anthropogenic activities in the core zones. The present study aims to understand and analyze the various people - park conflicts, and also to suggest ways to mitigate such conflicts in view of biodiversity conservation and improvement of economic status of local people by promoting eeotourism. With this view the study further discusses the various aspects of eeotourism, its pros and cons, and the avenues of developing appropriate strategies for promotion of ecotourism in buffer zone areas of NDBR.

关键词： Eeo-tourism Indian Himalaya NandaDevi Biosphere Reserve Nature conservation People-park conflicts

Community Responses to Mountain Tourism:A Case in Bhyundar Valley,Indian Himalaya

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Journal of Mountain Science 2009年第4期6卷 394-404页

作者： Ram Babu Singh Suraj Mal chandra prakash kala Department of Geography Delhi School of EconomicsUniversity of Delhi Department of Geography Shaheed Bhagat Singh CollegeUniversity of Delhi Ecosystem and Environment Management Division Indian Institute of Forests Management

Tourism industry has become an important part of Indian economy,and tourism development has been,however,concentrated to a few areas. Accumulation of tourism activities has reached the critical stage in most of the tourism centers,which pose serious threats to the natural environment. The Bhyundar Valley of Nanda Devi Biosphere Reserve (NDBR) in Uttarakhand State of the Indian Himalaya is a burning example of such problems. Land use/cover changes,deforestation and accumulation of garbage are some of the negative impacts of unregulated tourism in the valley. Unsustainable activities of tourists and villagers in the valley make such problems very severe. To deal with the ongoing problems and ensure community involvement in tourism management and environmental conservation,the Biosphere Reserve Authority introduced ecotourism in the form of Eco Development Committees (EDCs) in the Bhyundar Valley. Study reveals that many problems associated with tourism have been minimized to some extent with the help of EDCs but few are still prevailing in valley. However,the existing attempts to conserve the valley from the negative effects of tourism are inadequate and modifications are needed in the current initiatives.

关键词： Mountain tourism Land use change Community response Eco development committee Environmental management

Anthropogenic disturbances and status of forest and wildlife in the dry deciduous forests of Chhattisgarh state in India

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Journal of Forestry Research 2012年第1期23卷 45-52页

作者： chandra prakash kala Yogesh Dubey Ecosystem & Environment Management Indian Institute of Forest Management P.B. No. 357 Nehru Nagar Bhopal - 462 003 Madhya Pradesh INDIA

The advent of modem forces and the changes in socio- economic patterns of forest dwellers have increased the pressures on the forests. In order to mitigate such pressures and also to protect the forests and wildlife the model of protected areas networks has shifted and en- hanced such pressures in the unprotected natural forests due to several reasons. Being a low profile category of protected status and continuous human settlements, the present study highlights the case of dry deciduous forests of Sarguja district of Chhattisgarh state of India. The major objec- tives of this study were to quantify the status of forests and wildlife and also to determine the extent of anthropogenic disturbances faced by the dry deciduous forests of central India. Transect and silent drive count methods were used for sampling wildlife and quadrat method was used for sampling vegetation. Besides, the local uses of various forest pro- duces were also studied in view of understanding the people dependency on forests. The forest vegetation, in the study area, was pre-dominated by Shorea robusta, which had Madhuca indica, Diospyrus melanoxylon and Buchnania lanzan as the major companion species. The forest had either the high girth class mature tree species or the saplings. The low vegeta- tion cover and density were due to the high anthropogenic pressures mainly in the form of heavy livestock grazing and collection of etlmo- botanically important species. The study though reveals that the area is not rich in wildlife and the forest is fragmented, the area still supports some important species, which include many rare and endangered plants and animals. The findings of this study have been discussed in view of the management and conservation of the forest and wildlife in the dry deciduous forests.

关键词： dry deciduous forest central India wildlife anthropogenicdisturbances biodiversity conservation

Traditional Ecological Knowledge, Sacred Groves and Conservation of Biodiversity in the Pachmarhi Biosphere Reserve of India

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Journal of Environmental Protection 2011年第7期2卷 967-973页

作者： chandra prakash kala 不详

The sacred groves in the Pachmarhi Biosphere Reserve (PBR) of India were studied to understand the concept of traditional ecological and biodiversity conservation systems. A questionnaire survey was conducted in the selected villages of the PBR along with the survey of sacred groves. In 10 selected villages of the PBR 7 sacred groves were managed by Mawasi and 16 sacred groves by Gond tribal communities. Different deities were worshipped in the sacred groves and each grove was named after the deity dwelling in the respective sacred grove. A total of 19 such deities were recorded during the survey worshipped by the local people. In study area, various traditional customs associated with sacred groves were in practice. The sacred groves were rich in plant genetic diversity and were composed of many ethnobotanically useful species, including wild edible fruits, medicinal plants, fodder, fuelwood and timber yielding species. Given the importance of conservation of biodiversity and ecosystem attempts should be made to maintain the sanctity of sacred groves.

关键词： Sacred Grove Biosphere Reserve Biodiversity Conservation Traditional Ecological Knowledge Gond & Mawasi Tribe

Finger pulp reconstruction with thenar flap: Aesthetic and functional outcome

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Chinese Journal of Traumatology 2020年第5期23卷 307-310页

作者： Ranjit Kumar Sahu prakash chandra kala Pawan Kumar Dixit Sourabh Shankar Chakraborty Suresh K Deepti Katrolia Department of Burns and Plastic Surgery All India Institute of Medical SciencesJodhpur342005India

Purpose:Fingertip injuries are common in industrial production activities as well as in domestic *** of pulp hampers daily life *** and aesthetic aspects are important in fingertip *** bone is usually exposed along with soft tissue *** to reconstruct the pulp flap with adequate bulk is ***:We reported a case series of 12 patients with the injury over the volar aspect of distal phalanx of the index or middle *** all cases,laterally based thenar flap was *** flap donor site was closed primarily in most of cases,while 4 patients required skin *** flap was detached between 2e3 *** assessment was done using static and dynamic 2-point discrimination and range of motion at each *** aesthetic outcome was assessed through *** results were analyzed using the unpaired t-test(SPSS version 21).Results:Partial necrosis occurred in 2 cases while rest of flaps survived *** 2-point discrimination ranged from 6e10 mm,mean 8.6 mm;and dynamic 2-point discrimination ranged from 8e10 mm,mean 8.9 *** mean satisfaction score was(4.0±0.55).Conclusion:Thenar flap is a good choice for reconstruction of the finger pulp as it provides the bulk with good functional and aesthetic outcome.

关键词： Finger injuries Finger pulp reconstruction Thenar flap

Helicobacter pylori isolated from gastric juice have higher pathogenic potential than biopsy isolates

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Genes & Diseases 2024年第1期11卷 34-37页

作者： Budhadev Baral Dharmendra Kashyap Nidhi Varshney Tarun prakash Verma Ajay Kumar Jain Debi Chatterji Vinod Kumar Amit Mishra Awanish Kumar Hem chandra Jha Infection Bioengineering Group Department of Biosciences and Biomedical EngineeringIndian Institute of Technology IndoreSimrolIndoreMadhya Pradesh 453552India Choithram Hospital and Research Center IndoreMadhya Pradesh452014India Department of Metallurgy Engineering and Materials Science Indian Institute of Technology IndoreSimrolIndoreMadhya Pradesh 453552India Department of Bioscience&Bioengineering Indian Institute of Technology JodhpurNH 65 Nagaur RoadJodhpur DistrictKarwarRajasthan 342037India Department of Biotechnology National Institute of Technology RaipurGE RoadRaipurChhattisgarh 492010India

Persistent gastritis induced by Helicobacter pylori(***)is the strongest known risk factor for gastric cancer(GC).*** is prevalent in about 50%world's population,while it causes cancer in less than 2%of exposed individuals.1 Our studies found that *** infection can induce oncogenic properties in AGS cells by deregulating multiple factors associated with the cell cycle,apoptosis,and other important events associated with cancer progression.

关键词： H.pylori pylori Helicobacter

Correlation of neutrophil to lymphocyte ratio to severity of coronary artery disease and in-hospital clinical outcomes in patients with acute coronary syndrome: A prospective observational study

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Journal of Acute Disease 2024年第1期13卷 14-19页

作者： Vinodhkumar Kandibendla GThiruvikrama prakash Subash chandra Bose Prafull Dhewle Department of Cardiology Prakriya HospitalsNagasandraBangloreIndia Department of Cardiology E.S.HospitalVillupuramTamil NaduIndia Department of Cardiology Government Medical CollegeAnanthapuramuAndhra PradeshIndia Department of Cardiology Shrikrishna Hrudayalaya HospitalNagpurMaharashtraIndia

Objective:To explore correlation of neutrophil-to-lymphocyte ratio(NLR)to severity of coronary artery disease(CAD)and in-hospital clinical outcomes in patients with acute coronary syndrome(ACS).Methods:In this prospective and observational study,we recruited 500 patients with *** all the eligible patients,demographic details were collected,and laboratory parameters were *** CAD severity was evaluated in terms of the number of involved *** NLR was calculated based on neutrophils and lymphocytes and the correlation of various risk factors and severity and outcome of CAD was ***:77.2%of Patients was male,and 52%of the patients aged between 55-70 *** on the type of ACS,396 out of 500 patients had ST-elevation myocardial *** ascending trend in the white blood cell levels and NLR value was noted as the severity of the ACS increased and the highest white blood cell levels and NLR was noted among classⅣ*** mean NLR value among the non-survivors were higher compared to the survivors(9.52±5.72 vs.4.76±2.36;P<0.01).Receiver operating curve showed that the cut-off NLR value was 5.76 with a sensitivity of 75.0%and a specificity of 77.3%.Conclusions:The NLR can be used as an independent prognostic marker in *** elevated NLR value serves as a reliable predictor for short-term complications,notably in-hospital mortality.

关键词： Acute coronary syndrome Coronary artery disease Coronary vessels Hospital mortality Lymphocytes Neutrophils Prognosis Risk factors

TENSOR SUM AND DYNAMICAL SYSTEMS

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Acta Mathematica Scientia 2014年第6期34卷 1935-1946页

作者： D.SENTHILKUMAR P.chandra kala Department of Mathematics Government Arts College(Autonomous)Coimbatore-641 018India

In this paper we introduce the concept of tensor sum semigroups. Also we have given the examples of tensor sum operators which induce dynamical system on weighted locally convex function spaces.

关键词： tensor sum composition operators multiplication operator dynamical systems seminorm operator valued mapping

‘Do I Really Need It?'Professional Development in Pragmatics in Asian EFL

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Fudan Journal of the Humanities and Social Sciences 2018年第4期11卷 533-552页

作者： Lakshmi kala prakash Mae Fah Luang University Chiang RaiThailand

One of the foremost tasks in conducting any research in the field of social sciences involves ascertaining a need for such research to be carried *** Analysis (NA)is the primary tool used in recording the perceptions of stakeholders in educational *** present study employed a sequential exploratory strategy to gather the views of 15 Non-Native English Speaking Teachers (NNEST) from the North of *** first aim of the study was to determine the extent to which a need for L2 pragmatics instruction existed in Thailand,an Asian English as a Foreign Language (EFL)***,the study aimed to collect the suggestions of the participants regarding tasks,methods of instruction,and other activities that would enable the delivery of such instruction using in-service professional development workshops in *** data to reach the objectives were collected by employing a semi-structured interview and an online questionnaire. The present paper discusses the qualitative findings,which were determined using content analysis followed by thematic analysis of the *** findings reveal a definite need for L2 pragmatics instruction for Asian NNESTs in ***,the participants indicated a preference for explicit L2 pragmatic *** addition,the participants favored an enhancement of L2 pragmatic strategies in speech acts that would be relevant in academic,and pedagogical contexts in Thailand.

关键词： Pragmatics Professional development Needs analysis English as a Foreign Language Language teaching