Showing 681 - 700 results of 969 for search '"altitude"', query time: 0.08s Refine Results
  1. 681

    Three Worlds in One: Venus as a Natural Laboratory for the Effect of Rotation Period on Atmospheric Circulation by Maureen Cohen, James Holmes, Stephen Lewis, Manish Patel, Sébastien Lebonnois

    Published 2025-01-01
    “…While observing the circulations of exoplanets to confirm these predictions is not currently possible, the presence of different circulation regimes on Venus and their dependence on altitude could be tested by observing campaigns. Such evidence would be the first observational support for the theory connecting differences in planetary rotation periods to circulation regime transitions and would ground predictions of exoplanet circulations in a validated framework.…”
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  2. 682

    Drone imagery dataset for early-season weed classification in maize and tomato cropsDIGITAL.CSIC by Gustavo A. Mesías-Ruiz, José M. Peña, Ana I. de Castro, José Dorado

    Published 2025-02-01
    “…This paper presents a dataset of RGB images captured with a Sony ILCE-6300L camera mounted on an unmanned aerial vehicle (UAV) flying at an altitude of 11 m above ground level. The dataset covers various agricultural fields in Spain, focusing on two summer crops: maize and tomato. …”
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  3. 683

    Spaciotemporal distribution characteristics of glacial lakes and the factors influencing the Southeast Tibetan Plateau from 1993 to 2023 by Yu Mingwei, Guo Yonggang, Zhang Jian, Li Feng, Su Libin, Qin Deshun

    Published 2025-01-01
    “…The analysis of regional elevation using the natural segmentation method reveals that glacial lakes are predominantly distributed within the altitude range of 4442 ~ 4909 m. The fluctuations in the annual mean precipitation and average annual temperature in the study area have decreased since 2008, while the growth trajectories of both the area and number of glacial lakes have gradually stabilized. …”
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  4. 684

    Study on the driving mechanism of spatio-temporal non-stationarity of vegetation dynamics in the Taihangshan-Yanshan Region by Jiao Pang, Minli Wang, Huicong Zhang, Liyao Dong, Jiarui Li, Yanrui Ding, Zhenzhou Zhu, Feng Yan

    Published 2025-01-01
    “…Population density and land surface temperature were negatively correlated with kNDVI. (4) Based on the analysis results of multi-scale geographic weighted regression (MGWR) kNDVI is positively correlated with annual cumulative precipitation and ET, and negatively correlated with annual mean temperature and altitude, and the other variables show spatial heterogeneity. …”
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  5. 685

    Mitochondrial genome insights into the phylogenetics and biogeographic evolution of snow trout (Cyprinidae, Schizothorax) in the Tien Shan Mountains by Akbarjon Rozimov, Yufan Wang, Min Wang, Ming Zou, Jobir Sobirov, Erkin Karimov, Bakhtiyor Kholmatov, Jörg Freyhof, Sirojiddin Namozov, Chongnv Wang, Xinxin Li, Baocheng Guo

    Published 2025-01-01
    “…Snow trout (Schizothorax), endemic to the high-altitude freshwater systems of the Tibetan Plateau and the Tien Shan Mountains region, are key components of these ecosystems. …”
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  6. 686

    Modeling of Ultraviolet Aurora Intensity Associated With Interplanetary and Geomagnetic Parameters Based on Neural Networks by Ze‐Jun Hu, Bing Han, Yisheng Zhang, Huifang Lian, Ping Wang, Guojun Li, Bin Li, Xiang‐Cai Chen, Jian‐Jun Liu

    Published 2021-11-01
    “…Output result is the spatial distribution of auroral intensity in altitude adjusted corrected geomagnetic (AACGM) coordinates. …”
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  7. 687

    Seasonal Variations and Long-term Trend of Mineral Dust Aerosols over the Taiwan Region by Yanda Zhang, Yi-Jhen Cai, Fangqun Yu, Gan Luo, Charles C. K. Chou

    Published 2020-11-01
    “…From 1999 to 2018, the number of strong dust event days and ND,d>500nm decreased by 40–43% and 37–54%, respectively, under 4 km, and the decline is weaker at higher altitudes. The analysis suggests that these decrease trends are caused by the declining Asian dust emissions.…”
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  8. 688
  9. 689

    Investigation of the Effects of Freeze-Thaw Cycles on Geomechanical and Acoustic Characteristics of Tuff Specimens under Different Stress Paths by Yong-gang Xiao, Chang-hong Li, Jie Cao, Yu Wang, Zhi-qiang Hou, Nan Hu

    Published 2020-01-01
    “…In the process of development and construction of open-pit mine slope in the high altitude and cold area, freeze-thaw (F-T) cycles have an important impact on rock engineering structure. …”
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  10. 690

    Experimental Approach for the Evaluation of the Performance of a Satellite Module in the CanSat Form Factor for In Situ Monitoring and Remote Sensing Applications by Juan Sebastián Rodríguez, Andrés Yarce Botero, Diego Valle, Julián Gálvez- Serna, Francisco Botero

    Published 2021-01-01
    “…Having applied the experimental methodology to the different units, the results of a real experiment are illustrated in which a high-altitude balloon was used through the application of nonparametric regression methods. …”
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  11. 691

    Ophiostomatoid fungi associated with mites phoretic on bark beetles in Qinghai, China by Runlei Chang, Tuan A. Duong, Stephen J. Taerum, Michael J. Wingfield, XuDong Zhou, Z. Wilhelm de Beer

    Published 2020-07-01
    “…We studied the mites and fungi from galleries of four spruce-infesting bark beetle species in the high altitude forests of Qinghai province, western China. …”
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  12. 692

    Effect of alcohol consumption on haemoglobin level among non-pregnant reproductive age women in Ethiopia: a cross-sectional secondary data analysis of the 2016 Ethiopian Demographi... by Melese Linger Endalifer, Gedefaw Diress

    Published 2022-02-01
    “…The main outcome of interest was anaemia defined as a haemoglobin value <12 g/which was measured using HemoCue, and adjusted for both altitude and smoking status. The main exposure variable was alcohol consumption. …”
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  13. 693

    Reveal the pharmacodynamic substances and mechanism of an edible medicinal plant Rhodiola crenulate in DSS-induced colitis through plasma pharmacochemistry and metabolomics by Yu Peng, Xiaoao Xiao, Tingting Ji, Xinyuan Wang, Yixuan Xu, Jianbo Xiao, Hui Cao, Zhiyong Chen, Huifan Liu, Yuanqing Gao, Hongxun Tao

    Published 2024-07-01
    “…Rhodiola crenulate is the edible medicinal herbal medicine widely used for altitude sickness in China. Interestingly, our previous work has found that R. crenulate extract (RCE) could significantly improve the pathology associated with dextran sulfate sodium-induced colitis. …”
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  14. 694

    Impact of Biomass Burning on Air Quality in Temuco City, Chile by Felipe Reyes, Sofía Ahumada, Francisca Rojas, Pedro Oyola, Yeanice Vásquez, Claudio Aguilera, Andres Henriquez, Ernesto Gramsch, Choong-Min Kang, Sanna Saarikoski, Kimmo Teinilä, Minna Aurela, Hilkka Timonen

    Published 2021-09-01
    “…These events matched with higher temperatures at high altitude than at the surface characterizing the typical profile of a vertical inversion that prevents the dilution of air pollutants.…”
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  15. 695

    UAV-Based Survey of the Earth Pyramids at the Kuklica Geosite (North Macedonia) by Ivica Milevski, Bojana Aleksova, Slavoljub Dragićević

    Published 2024-12-01
    “…First, the flight path, the altitude of the UAV, the camera angle, and the photo recording intervals were precisely planned and defined. …”
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  16. 696
  17. 697

    Quality of life in idiopathic pulmonary fibrosis in Latin American countries by H. Aguilar-Duran, M. Fernández, M. González-García, E. Rincón-Alvarez, M. Alberti, F. Caro, E. Tavera, E. Vásquez, N. Cortez, M. Salinas, M. Florenzano, C. Florestano, Ivette Buendia-Roldan

    Published 2025-01-01
    “…We did not find differences in HRQoL when dividing groups according to their altitude above sea level, except for a higher frequency of anxiety in patients living at sea level. …”
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  18. 698

    Experimental study on the collapse behavior of cavitation bubbles under low ambient pressure conditions by Tong Qu, Jing Luo, Weilin Xu, Jie Li, Guihua Fu, Yueqing Ma, Zhuoqi Zhao

    Published 2025-03-01
    “…These findings provide insights to enhance cavitation applications, including cavitation erosion prevention, medical treatments, and chemical catalysis in high-altitude and low-pressure environments.…”
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  19. 699

    Daily Chronic Intermittent Hypobaric Hypoxia Does Not Induce Chronic Increase in Pulmonary Arterial Pressure Assessed by Echocardiography by Jeremias Götschke, Pontus Mertsch, Nikolaus Kneidinger, Diego Kauffmann-Guerrero, Jürgen Behr, Rudolf Maria Huber, Frank Reichenberger, Katrin Milger

    Published 2018-01-01
    “…Recently, interest in chronic intermittent hypobaric hypoxia (CIHH) was raised because it occurs in subjects working at high altitude (HA) but living in lowland. However, effects of daily CIHH on PAP are unknown. …”
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  20. 700

    Impacts of climate change on the suitable habitat of Angelica sinensis and analysis of its drivers in China by Shaoyang Xi, Xudong Guo, Xiaohui Ma, Ling Jin

    Published 2025-01-01
    “…Environmental factors such as altitude, humidity, and temperature significantly influence the geographical distribution of A. sinensis. …”
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