Based on the MaxEnt model the analysis of influencing factors and simulation of potential risk areas of human infection with avian influenza A (H7N9) in China by Zhao Yang, Zhao Yang, Zhong Da Ren, Zhong Da Ren, Jie Wang, Wen Dong, Wen Dong

“…Population density was the main influencing factor of the epidemic, and the secondary influencing factors included vegetation coverage, precipitation, altitude, poultry slaughter, production value, and temperature. …”
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Statistical Characteristics of Nighttime Medium‐Scale Traveling Ionospheric Disturbances From 10‐Years of Airglow Observation by the Machine Learning Method by Chang Lai, Jiyao Xu, Zhishuang Lin, Kun Wu, Donghe Zhang, Qinzeng Li, Longchang Sun, Wei Yuan, Yajun Zhu

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Influence of Grassland Habitats on Acridoidea (Orthoptera) Species Diversity in Different Divisions of the Xinjiang Production and Construction Corps by Yuxian Liu, Shaoshan Wang, Yuheng He, Guanzheng Yuan, Xingyu Pu, Chao Zhou

“…The highest diversity index of Acridoidea was recorded in temperate grasslands (3.053), followed by mountain meadows (2.563). Regarding altitude, the diversity index was highest in the 1000–1500 m range (3.237), followed by 500–1000 m (2.976) and 1500–2000 m (2.867). …”
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Hiking Trails Facilitate the Spread of a Native High‐Arctic Species by Deborah Zani, Heike Lischke, Jonas Åkerman, Veiko Lehsten

“…We reconstructed the spatial pattern of the arrival and spread of P. dahlianum at Kapp Linné by combining historical records of the species occurrence (1928–2018) with a contemporary survey of the plant abundance along the main hiking trail (2023 survey) and tested the relative effects of altitude and proximity to hiking trails on the species density via a generalised linear model (GLM). …”
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Evolution characteristics and driving factors of rural living space system in the Three Gorges reservoir area:A case study of Santuo Village in Chongqing Municipality by YAN Yan, YANG Qingyuan, HU Baoqing

“…Secondary factors included altitude, distance to township center, distance to county center, primary forms of employment, distance to main relatives’ residences, and frequency of interaction with these relatives. …”
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Divergent impacts of soil desiccation on atmospheric water vapor–temperature responses regulated by evapotranspiration by Ruonan Wang, Xingwang Fan, Yongwei Liu, Xiaosong Zhao, Rong Wang, Yuanbo Liu

“…Negative responses are also driven by ET trends, where strong ET enhances these effects that are less pronounced in high-altitude regions. The prevalence of a positive response is highest during September–October–November (81%), while a negative response was observed most in December–January–February (35%). …”
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Detection of the Extended γ-Ray Emission around TeV Source 1LHAASO J0249+6022 with Fermi-LAT by Yunlu Gong, Liancheng Zhou, Qi Xia, Shan Chang, Jun Fang, Li Zhang

“…1LHAASO J0249+6022 is an extended very-high-energy γ -ray source discovered by the Large High-Altitude Air Shower Observatory. Based on nearly 16.1 yr of data from the Fermi Large Area Telescope, we report the probable γ -ray emission from 1LHAASO J0249+6022 in the 0.03–1 TeV energy range. …”
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The low-latitude sodium layer: comparative data from lidar observations at Hainan, China and São Paulo, Brazil by Fang Wu, Jing Jiao, GuoTao Yang, LiFang Du, ZhengKuan Liu, HaoRan Zheng, JiXin Guo, ShaoHua Gong, YaJun Zhu

“…The low-latitude sodium layer exhibits conspicuous seasonal variations in shape, density, and altitude; these variations are similar between Earth’s hemispheres: sodium layer density at both stations reaches its seasonal maximum in autumn and minimum in summer. …”
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Genetic differentiation and historical dynamics of the endemic species Rheum pumilum on the Qinghai-Tibetan Plateau inferred from phylogeography implications by Shuliang Liu, Jianxin Gao, Bo Xiao, Wenjie Guo, Qiushi Yu, Ailan Wang, Weiwei Li

“…Ecological Niche Modeling (ENM) indicates sensitivity of Rh. pumilum to humidity, temperature and altitude, aligning with a historical distribution resembling a “displacement refugia” model during the Quaternary ice ages. …”
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Enhancing Mars Gravity Field Solutions with China’s Tianwen-1 Tracking Data by Shangbiao Sun, Jianguo Yan, Shanhong Liu, Chongyang Wang, Denggao Qiu, Jean-Pierre Barriot

“…The highly elliptical near-polar orbit of the TW1 orbiter offers unique sensitivity to long-wavelength gravity signals, complementing the contributions of low-altitude missions like the Mars Reconnaissance Orbiter (MRO). …”
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Farmers’ knowledge and perception of finger millet blast disease and its control practices in western Kenya by Wilton Mbinda, Agnes Kavoo, Fredah Maina, Margaret Odeph, Cecilia Mweu, Naomi Nzilani, Mathew Ngugi

“…Blast occurrence was associated with rainfall, altitude, planting density, intercropping and other farming practices. …”
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Drought and flood risk mapping using a GIS-based multi-criteria decision method: A case of the Olifants Basin, South Africa by Luxon Nhamo, James Magidi, Sylvester Mpandeli, Onisimo Mutanga, Stanley Liphadzi, Tafadzwanashe Mabhaudhi

“…Results indicate that low-lying areas are at risk of floods but can resist drought conditions for long periods as water accumulation allows the soils to retain water for prolonged periods. Whereas high-altitude areas quickly show drought stress as the shallow soils on steep slopes are incapable of retaining water for longer periods but are generally at low risk of floods. …”
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Quantifying Time-Lag and Time-Accumulation Effects of Climate Change and Human Activities on Vegetation Dynamics in the Yarlung Zangbo River Basin of the Tibetan Plateau by Ning Li, Di Wang

“…However, these temporal effects remain poorly understood, particularly in high-altitude ecosystems. Here, we examine the spatiotemporal changes in leaf area index (LAI) and four climatic factors—air temperature, precipitation, potential evapotranspiration, and solar radiation—in the YZR basin over the period 2000–2019. …”
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Aircraft hybrid-electric environment for analysis and design (AHEAD) applied on a fixed-wing drone by Manuel A. Rendón, Patrícia H. Hallak, Yipsy Roque Benito, Marcelo Assato, Camila de Oliveira Cunha, Daniel Miranda Esther, Rafael Grande Pancini Delmonte, Denys Pinto Gonçalves

“…These equations consider the conditions of the aircraft's altitude and velocity to calculate efficiency. A typical mission is defined, and aerodynamic variables are calculated, as well as the fuel consumption for conventional propulsion. …”
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Spatial-temporal pattern and driving mechanism of urban land use eco-efficiency in mountainous counties based on multi-source data: a case study of Zhejiang province, China by Li Fan, Lindong Ma, Lindong Ma, Zhongwei Huang

“…On the local scale, the cold spot significant area was mainly distributed in the north and south of Zhejiang province, and significant spatial and temporal variations were observed within the hot spot significant area. (3) The results of factor detection showed that altitude (X1), topographic relief (X2), and forest cover (X3) always played a strong role in affecting ULUEE. …”
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Uncovering mercury accumulation and the potential for bacterial bioremediation in response to contamination in the Singalila National Park by Sukanya Acharyya, Soumya Majumder, Sudeshna Nandi, Arindam Ghosh, Sumedha Saha, Malay Bhattacharya

“…Abstract Several recent investigations into montane regions have reported on excess mercury accumulation in high-altitude forest ecosystems. This study explored the Singalila National Park, located on the Singalila ridge of the Eastern Himalayas, revealing substantial mercury contamination. …”
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The analysis of thermal performance of radiation life support system based on experimental data by V. I. Karagusov, A. V. Zinovieva

“…The next group of factors is related to the location object, latitude, altitude above sea level, distance to large bodies of water, wind rose, etc. …”
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Fecal microbiota transplantation: whole grain highland barley improves glucose metabolism by changing gut microbiota by Xin Ren, Fulong Zhang, Min Zhang, Yuan Fang, Zenglong Chen, Meili Huan

“…Highland barley (HB) is a high-altitude cereal with rich nutritional components and potential health benefits. …”
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Bioâdigestion and postâtreatment of effluents by bioâfermentation, an opportunity for energy uses and generation of organic fertilizers from bovine manure... by Luis Antonio Barzallo-Bravo, David Carrera-Villacrés, Rafael Eduardo Vargas-Verdesoto, Lourdes Karina Ponce-Loaiza, Modesto Correoso, Ãlvaro Petronio Gavilanes-Quishpi

“…The project was located at the tropical zone into the Choco forest, at an average altitude of 1110 m above sea level and an average temperature annual of 21â22 °C.…”
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Revealing the mismatch in the response to warm-wetting climate of vegetation greenness and primary productivity using MODIS GPP/LAI in Nepal by Dongping Zhong, Lingwen Zeng, Ye Chen, Yingdong Tong, Nana Bai, Jia Sun, Dongdong Zhang, Yingchun Fu

“…The increasingly warm-wetting climate has gradually promoted vegetation greenness on the Tibetan Plateau and the surrounding region, yet the specific mechanisms driving this change in high-altitude mountainous areas remain unclear. This study, using Nepal as a case study, investigated the spatial and temporal impacts of hydro-climatic factors on leaf area index (LAI) and gross primary productivity (GPP), as well as the coupling degree of GPP-LAI expressed as the correlation coefficient ( R ^2 ) of these trends from 2003 to 2020. …”
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