Valley floor inclination affecting valley winds and transport of passive tracers in idealised simulations by J. Mikkola, A. Gohm, V. A. Sinclair, F. Bianchi

“…Steeper valleys enhance the vertical transport of passive tracers, resulting in ventilation at higher altitudes compared to the flat-floored valley. Despite stronger overall tracer outflow in the flat-floored valley, this occurs at lower altitudes, leading to most of the ventilated tracers being accumulated in the lowest few kilometres of the atmosphere. …”
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Influencia ambiental en las respuestas fisiológicas durante el entrenamiento de deportistas élite de orientación by Jhonny Francisco Segovia Romero, Joseph Taro

“…Se evaluaron variables como temperatura, altitud y humedad, utilizando relojes Garmin, encuestas, fichas de observación y la Escala de Borg Modificada como instrumentos. …”
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ABOUT THE SOURCE OF THE KURSK MAGNETIC ANOMALY by V.V. Gordienko, V.M. Tarasov

“…For such parameters, the distribution of relative magnetic field values at altitudes was calculated and compared with the observed ones. …”
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Exploration of Productivity, Chemical Composition, and Antioxidant Potential of Origanum vulgare L. Grown at Different Geographical Locations of Western Himalaya, India by Shweta Goyal, Geeta Tewari, H. K Pandey, Anjali Kumari

“…The study infers that the plant demonstrated good results in terms of fresh weight, oil yield, antioxidant potential, and EO composition when grown at higher altitudes.…”
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Effects of Environmental Factors on Carbon Stocks of Dry Evergreen Afromontane Forests of the Choke Mountain Ecosystem, Northwestern Ethiopia by Fikirte Asrat, Teshome Soromessa, Tesefaye Bekele, Rama Mohan Kurakalva, Sravya Sai Guddeti, David Russel Smart, Kristine Steger

“…As a result, a greater amount of carbon was stored at higher altitudes in Anshirava and at lower altitudes in Ziba, with no significant difference in both forests. …”
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SUSCEPTIBILIDAD A LA HIPOXIA HIPOBÁRICA EN UNA ESTIRPE COMERCIAL DE POLLOS DE ENGORDE by L.C. Monroy, A. Hernández

“…Los pollos Cobb 500 criados bajo condiciones de hipoxia hipobárica (2.638 m de altitud) y temperatura controlada, tuvieron una disminución notable de peso corporal en comparación con los animales criados bajo normoxia relativa (310 m de altitud). …”
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Annual Variation in Flowering Phenology, Pollination, Mating System, and Pollen Yield in Two Natural Populations of Schima wallichii (DC.) Korth by Vinod Prasad Khanduri, C. M. Sharma, K. S. Kumar, S. K. Ghildiyal

“…Schima wallichii is a highly valuable tree of tropical forest in north-east Himalaya region that grows naturally in a wide range of altitudes between 750 and 2400 m asl with varying environments. …”
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Spatiotemporal Variations in Chemical Composition of Wet Atmospheric Deposition in Mexico City by Elizabeth Vega, Ann Wellens, Ana Luisa Alarcón, Rodolfo Sosa, Monica Solano, Monica Jaimes-Palomera

“…Fractional acidity showed that in sites located at higher altitudes, maximum 84.5% of the acidity was neutralized, whereas at northern stations at lower altitudes neutralization was observed up to 98%, due to the presence of alkaline species coming from the cement industry. …”
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Profiling Near-surface Winds on Mars Using Attitude Data from Mars 2020 Ingenuity by Brian Jackson, Lori Fenton, Travis Brown, Asier Munguira, German Martinez, Claire Newman, Daniel Viúdez-Moreiras, Matthew Golombek, Ralph Lorenz, Mark D. Paton, Dylan Conway

“…We used attitude data from the Mars Ingenuity helicopter with a simple steady-state model to estimate wind speeds and directions at altitudes between 3 and 24 m, the first time winds at such altitudes have been probed on Mars. …”
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Les concentrations hivernales : une pratique touristique originale des motocyclistes européens à la recherche du froid et de la neige by Jean Scol

“…They are therefore preferably organiezd in areas that offer roughest wintry conditions: (very) far to the north or to the east of the continent or very high altitudes. Locations at the origin of a real hierarchy between winter rallies themselves but also between motorcyclists who participate.…”
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Real-Time Duct Prediction and Propagation Analysis Using Genetic Algorithm-Based RFC and Parabolic Equation Method by Jun Heo, Doyoung Jang, Hosung Choo, Dong-Yeop Na, Yong Bae Park

“…The proposed method enables real-time duct prediction and propagation trend analysis at low altitudes using clutter signals.…”
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A survey on networking key technologies for LEO satellite network by Ruihong JIANG, Yizhe FENG, Yaohua SUN, Haina ZHENG

“…With the continuous development of information and communication technology, the requirements for expanding network coverage and reducing communication delay are becoming higher and higher.Low earth orbit (LEO) satellite networking, as a network system constructed by satellites with low orbital altitudes, has the advantages of wide coverage and small communication delay.Firstly, the development status of LEO satellite network around and the challenges faced by LEO satellite networking were summarized.Then, the key technical difficulties and suggestions of LEO satellite networking were described.Finally, some potentially feasible LEO satellite networking schemes were discussed, combined with the theory and methods of distribution, game and artificial intelligence.…”
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Development on Lua of a software module for determining the drop point of uncontrolled cargo from UAV of aircraft type with Ardupilot control system by Andrіi Humennyi, Pavlo Malashta, Serhii Oliynick, Oleksandr Pidlisnyi, Vitalii Aleinikov

“…This makes this software module more effective at low altitudes.…”
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A Preliminary Study on Public Health Implications of Avian Tuberculosis in Selected Districts of the Oromia Region, Ethiopia by Tesfaye Debelu, Fufa Abunna, Gezahegne Mamo Kassa

“…A cross-sectional study was conducted from November 2016 to June 2017 at high-land areas of Gerar Jarso and Ada’a and Boset districts located at mid and low altitudes of Oromia, Ethiopia, respectively, to assess the perception of farmers on the occurrence of avian tuberculosis in chickens and its public health implications using a semistructured questionnaire. …”
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Mega LEO Satellite Constellations Networking: Challenges and Key Technologies by SUN Yaohua, FENG Xinao, PENG Mugen

“…Compared with traditional LEO constellations, new mega constellations, characterized by multi-orbit hybrid networking and stratified integration of satellites at different altitudes, exhibit new features such as a greater number of nodes and more dynamic topology. …”
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Les écosystèmes des montagnes du Haut Tell friguien occidental : dynamique de la population et friches by Hamza Ayari

“…Since the 19th century, the succession of the political and economic contexts led the populations to follow movements of installation and waves of deforestation at high altitudes during their dislocation by the agrarian colonization, then in plains with the equipment by elementary services. …”
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Comparative analysis of empirical and deep learning models for ionospheric sporadic E layer prediction by BingKun Yu, PengHao Tian, XiangHui Xue, Christopher J. Scott, HaiLun Ye, JianFei Wu, Wen Yi, TingDi Chen, XianKang Dou

“…Sporadic E (Es) layers in the ionosphere are characterized by intense plasma irregularities in the E region at altitudes of 90–130 km. Because they can significantly influence radio communications and navigation systems, accurate forecasting of Es layers is crucial for ensuring the precision and dependability of navigation satellite systems. …”
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The Mountainous Ecosystems of the Western Frigian High Tell in Tunisia: Dynamics of the Population and Wastelands by Hamza Ayari

“…Since the 19th century, the succession of the political and economic contexts has impelled the mountains population into movements of installations and waves of deforestation at high altitudes during their dislocation by the agrarian colonization, then in plains with equipment can only provide basic services. …”
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A new tree species of Compsoneura (Myristicaceae) from the Andean forests on the Eastern Cordillera Range, Colombia by Boris Villanueva-Tamayo, Carlos Paz-López, William Ariza-Cortés

“…Moreover, C. crassitepala is a remarkable species recorded at higher altitudes in Colombia, in an otherwise predominantly lowland forests genus (below 1550 m). …”
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A techno-economic study on the utilisation of airborne wind energy for reverse osmosis seawater desalination by Mahdi Ebrahimi Salari, Milad Zabihi, Jimmy Murphy

“…Airborne wind energy is an emerging technology that can harness stronger and more consistent winds in higher altitudes using less mechanical and civil infrastructures than conventional wind energy systems. …”
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