Growth of market gardening for local sales in the Mount Everest tourist region of Pharak, Nepal by Abadia Céline, Aubriot Olivia, Smadja Joëlle, Vaillant Michel, Oswald Marc

“…Pharak region, traversed by the Everest trekking route, sees thousands of hikers come through each year to discover the Khumbu high-mountain landscapes. Formerly a region devoted to livestock farming, Pharak has experienced significant socio-economic changes since the early 1970s. …”
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Multiple Sign-Changing Solutions for Kirchhoff-Type Equations by Xingping Li, Xiumei He

“…Under some suitable conditions, we prove that the equation has three solutions of mountain pass type: one positive, one negative, and sign-changing. …”
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Positive Solutions for a Nonhomogeneous Kirchhoff Equation with the Asymptotical Nonlinearity in R3 by Ling Ding, Lin Li, Jin-Ling Zhang

“…Under appropriate assumptions on k,f, and h, existence of two positive solutions is proved by using the Ekeland's variational principle and the Mountain Pass Theorem in critical point theory.…”
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Figuig et sa région dans l’imaginaire des militaires français au milieu du xixe siècle by Youness Khalloufi, Agnès Charpentier

“…In 1845, the treaty of Lalla Maghnia detached Figuig from the Ksour Mountain Range to which the oasis had been connected. …”
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Généralisation de l’éducation au développement durable et territorialisation des établissements scolaires by Stéphane Bonnet, Angela Barthes

“…After defining and criterifying the generalization of ESD and the territorialization of second degree institutions, we study fourteen them spread over three departments in the mountain countryside of southern France. The method consists of the analysis of school projects by extracting lexical occurrences relating to sustainable development policy and territorialization, coupled with interviews with school heads. …”
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A metapopulation model for sylvatic T. cruzi transmission with vector migration by Britnee Crawford, Christopher Kribs-Zaleta

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Vector-borne Rickettsia Pathogens by Yuexun Tian, Phillip E. Kaufman, Cynthia C. Lord

“… The genus Rickettsia contains species that are important in human health as they cause several serious diseases such as Rocky Mountain spotted fever. This publication summarizes the human-disease-causing pathogens in the genus Rickettsia in the United States and delivers general knowledge of their vectors and the diseases they cause. …”
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Regional communication base station planning scheme based on high traffic demand of Winter Olympic Games by Suxia JIANG, Xi ZHOU, Xinghui HUANG

“…Mountain area base station planning and construction,especially in high traffic demand scenarios,always has been a challenge in communication engineering.Taking the public mobile communication network planning of Beijing 2022 Winter Olympic Games and Winter Paralympics Chongli Zhangjiakou Competition area as an example,where the terrain is mostly mountainous and the scenario is characterized of high density crowds and instantly increasing demand of telephone traffic,an effective method of 2G/4G/5G bast-station planning was proposed,aiming at a high-speed,safe and widespread mobile communication service network for the Winter Olympics.A references was provided for the implementation of the 5G high telephone traffic mobile communication network planning in the mountain area .…”
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Changements climatiques et vulnérabilité des territoires : regards de montagnards sur l’évolution des risques et l’adaptation dans deux vallées pyrénéennes by Christine Bouisset, Sylvie Clarimont, Isabelle Degrémont

“…Drawing on our findings in the Western Pyrenees, this article aims to bring a better understanding of attitudes among local players, mainly elected representatives but also residents, to change - especially climate change - and how these changes are likely to affect the vulnerability to risks of mountain areas in the shorter or longer term. Vulnerability depends not only on the nature, scale and intensity of the changes to which a territorial system is exposed, but also on its sensitivity and capacity for adaptation (IPCC, 2001 and 2014). …”
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Construction of a place brand by Jacques Felix Michelet, Frédéric Giraut

“…The canton, which enjoys a reputation as a tourist destination (several renowned resorts) and is part of a well-known and distinctive river basin (the upper Rhone), comprises, however, a variety of motivations and interest groups at smaller scales relating to the different mountain massifs and valleys. In such a context, it is both the image and reputation of the canton as a whole that constitute the main resource, a situation that is, however, not without risk when the canton finds itself in a awkward position in relation to the new metropolitan values (in the Swiss context) of political ecology on the question of landscape and second homes.…”
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Plastics on the rocks: the invisible but harmful footprint of shoe soles by Cecchi, Philippe

“…Our objective was to document how frequentation of a short mountain hiking trail can lead to significant quantities of waste. …”
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la Photographie, la ville et le paysage urbain au Chili. La recherche de l’image totale et la naturalisation de Santiago by Andrés Tellez

“…The relationship between the city of Santiago, Chile, and its natural context was a central theme for photographers between the 1930s and the 1970s, with its hill-lined urban grid and the Andes mountain backdrop, along with the rapid expansion it experienced during that time. …”
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Quand « l’eau, c’est le lien » : suivre l’évolution des réseaux d’eau pour éclairer les pratiques et les transformations sociales dans les tribus kanak by Caroline Lejars, Séverine Bouard, Catherine Sabinot, Charline Nékiriaï

“…In New Caledonia, in the Kanak communities, “water is the link” ; the link between Heaven and Earth, between the Mountain and the Sea, but also between men and between clans.This article aims to show how the evolution of water networks management, from the « traditional » irrigation canals to the drinking water supply network, has transformed and still transforms uses of water in tribes and how these changes modify the links between men and tribe social organization. …”
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Multiple Solutions for a Class of N-Laplacian Equations with Critical Growth and Indefinite Weight by Guoqing Zhang, Ziyan Yao

“…Using the suitable Trudinger-Moser inequality and the Mountain Pass Theorem, we prove the existence of multiple solutions for a class of N-Laplacian equations with critical growth and indefinite weight -div∇uN-2∇u+VxuN-2u=λuN-2u/xβ+fx,u/xβ+ɛhx, x∈ℝN, u≠0, x∈ℝN, where 0<β<N, V(x) is an indefinite weight, f:ℝN×ℝ→ℝ behaves like exp⁡αuN/N-1 and does not satisfy the Ambrosetti-Rabinowitz condition, and h∈(W1,N(ℝN))*.…”
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Ruées vers l’or au Sahara : l’orpaillage dans le désert du Ténéré et le massif de l’Aïr (Niger) by Emmanuel Grégoire, Laurent Gagnol

“…Several smaller deposits were found in the Air mountain range. Gold fever spread amongst Niger’s people and foreigners seeking fortune. …”
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D'un paysage ostentatoire aux inégalités invisibles : une illustration en milieu de montagne aride au Chili by Yveline Poncet, Tchansia S. Koné, Héctor F. Reyes, Yann Reinette

“…In the fourth region of Chile (Coquimbo Region), mountain and aridity, techniques, sharing land history and the liberal economic model constitute an entity in which sustainable development implementation and perspectives raise many contradictions. …”
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The border as liminal space by Marie-Christine Fourny

“…It raises the question of the alpine border, whether in the context of national borders to be crossed, the limit of the mountain area to be moved, or the area of the Alpine Arc to be defined. …”
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Creating and Dealing with Cultural Heritage in the Erzgebirge Region – A Field Report by Arnika Peselmann

“…In summer 2009 I carried out initial field research for my dissertation project in the Erzgebirge, a mountain range divided by the Czech-German border – which separates it into a Saxon and Bohemian side – and which is famous for handmade wood arts. …”
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Deep learning and hyperspectral features for seedling stage identification of barnyard grass in paddy field by Siqiao Tan, Qiang Xie, Wenshuai Zhu, Yangjun Deng, Lei Zhu, Xiaoqiao Yu, Zheming Yuan, Zheming Yuan, Yuan Chen, Yuan Chen

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Impact of COVID-19 large scale restriction on environment and economy in Indonesia by R.E. Caraka, Y. Lee, R. Kurniawan, R. Herliansyah, P.A. Kaban, B.I. Nasution, P.U. Gio, R.C. Chen, T. Toharudin, B. Pardamean

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