Showing 101 - 120 results of 128 for search 'Satellite Boy~', query time: 0.94s Refine Results
  1. 101

    Land Use/Land Cover Change and Its Driving Forces in Shenkolla Watershed, South Central Ethiopia by Belayneh Bufebo, Eyasu Elias

    Published 2021-01-01
    “…We investigated land use/land cover changes using remote sensing data (for the years 1973, 1995, and 2017), and field observation, household survey, key informant interview, and focus group discussion were used to determine the drivers and consequences of land use/land cover changes in Shenkolla watershed, south central Ethiopia. …”
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  2. 102

    Modeling Impact of Land Use Dynamics on Hydrology and Sedimentation of Megech Dam Watershed, Ethiopia by Abebe Tarko Assfaw

    Published 2020-01-01
    “…Land use/land cover dynamics change the hydrology and sediment yield of the watershed. This research on how land use dynamics alters catchment hydrology and reservoir sedimentation aids the government to implement appropriate response strategies to minimize undesirable future impacts on the upper Megech dam reservoir. …”
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  3. 103

    Some features of geological structure of the Shikotan Island (Lesser Kuril Arc)—A view from 'Space' by Evgeny P Terekhov, Anatoly V Mozherovsky

    Published 2024-11-01
    “…It has been shown that the gabbroid massif of Tsunami Bay (northeastern part of the island) is an autochthonous (local) formation, and not allochthonous, that is, brought from the Pacific Ocean, as evidenced by an intrusive contact with the rocks of the Malokuril'skaya Suite. …”
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  4. 104

    Assessment of Soil Erosion and Its Impact on Agricultural Productivity by Using the RMMF Model and Local Perception: A Case Study of Rangun Watershed of Mid-Hills, Nepal by Dinesh Bhandari, Rajeev Joshi, Raju Raj Regmi, Nripesh Awasthi

    Published 2021-01-01
    “…The erosion risk area under very low to low, moderate to moderately high, and high to very high covers 92.32%, 4.96%, and 2.73%, respectively. …”
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  5. 105

    Influence of environmental variables and anthropogenic activities on soda-saline lakes chemistry in northern Tanzania: A remote sensing and GIS approach by Azaria Stephano Lameck, Brian Rotich, Abdalrahman Ahmed, Harison K. Kipkulei, Peto Akos, Emil Boros

    Published 2025-01-01
    “…Land use/land cover changes results indicated dynamics in the various classes with an overall decrease in areas under water bodies (−39.80 %), forests (−22.57 %) and bareland (−36.18) while agricultural land (111.01 %) built-up areas (434.72 %), shrubs and grasses (72.77 %) increased in area coverage over the 23 years study period (2000–2023). …”
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  6. 106

    Model calculation of a radio communication line based on remote sensing data by Andrey T. Albuzov, Pavel E. Shakhov, Vladimir I. Filatov

    Published 2024-12-01
    “…The reason for this problem may lie in the peculiarities of the terrain, which has an interference and diffraction effect on the propagation of the radio signal. …”
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  7. 107

    Asymptomatic Plasmodium Parasites among Adults in Eastern Uganda: A Case of Donor Blood Screening at Mbale Regional Blood Bank by Simon Peter Inyimai, Mosses Ocan, Benjamin Wabwire, Peter Olupot-Olupot

    Published 2018-01-01
    “…In this study, we estimated the prevalence of Plasmodium parasites in donor blood units at Mbale Regional Blood Bank (Mbale RBB), a satellite centre of the Uganda Blood Transfusion Service (UBTS). …”
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  8. 108

    Dominant Modes of Tropospheric Ozone Variation over East Asia from GOME Observations by Yi Liu, Yuli Zhang, Yong Wang, Chuanxi Liu, Zhaonan Cai, Paul Konopka, Rolf Müller

    Published 2015-01-01
    “…The variation in tropospheric ozone over East Asia was analyzed using tropospheric column ozone data measured by the Global Ozone Monitoring Experiment (GOME) satellite. An empirical orthogonal function (EOF) analysis was carried out to derive the dominant modes of the variation in the tropospheric ozone volume-mixing ratio (TOVMR). …”
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  9. 109

    Patterns and wavelet coherence analysis of tidal dynamics and chlorophyll a concentration by M.N. Hidayat, R. Wafdan, M. Ramli, Z.A. Muchlisin, S. Rizal

    Published 2024-07-01
    “…This study aims to explore the complex relationship between tidal movements and chlorophyll a concentrations in the northern Bay of Bengal, focusing on how tidal rhythms affect chlorophyll a concentrations.METHODS: The analyzed variables include tidal parameters, such as lunar semidiurnal tidal characteristics and Simpson–Hunter parameters, as well as sea level, tidal current, and current magnitude, obtained from the tidal model driver. …”
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  10. 110
  11. 111

    Ionospheric Response to the 24–27 February 2023 Solar Flare and Geomagnetic Storms Over the European Region Using a Machine Learning–Based Tomographic Technique by Ting Li, Dunyong Zheng, Changyong He, Fei Ye, Pengfei Yuan, Yibin Yao, Mengguang Liao, Jian Xie

    Published 2025-01-01
    “…The vertical total electron content (VTEC) and IED declined in the early stages of the main phase of the large magnetic storm, but later increased, indicating that negative‐positive biphasic storms were occurring in the ionosphere that altered the ionospheric daily cycle, resulting in the peak of the ionosphere being advanced by approximately 1.5 hr. The storms also caused nighttime MSTIDs during the main phase (DOY 057 at night) and the recovery phase (DOY 058 at night). …”
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  12. 112

    A hyperspectral and multi-angular synthetic dataset for algorithm development in waters of varying trophic levels and optical complexity by J. Pitarch, V. E. Brando, V. E. Brando

    Published 2025-02-01
    “…<p>This data paper outlines the development and the structure of a new synthetic dataset within an extended optical domain, encompassing inherent and apparent optical properties (IOPs and AOPs) alongside associated optically active constituents (OACs). …”
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  13. 113

    Global Modeling of the Oceanic Source of Organic Aerosols by Stelios Myriokefalitakis, Elisabetta Vignati, Kostas Tsigaridis, Christos Papadimas, Jean Sciare, Nikolaos Mihalopoulos, Maria Cristina Facchini, Matteo Rinaldi, Frank J. Dentener, Darius Ceburnis, Nikos Hatzianastasiou, Colin D. O'Dowd, Michiel van Weele, Maria Kanakidou

    Published 2010-01-01
    “…The global marine organic aerosol budget is investigated by a 3-dimensional chemistry-transport model considering recently proposed parameterisations of the primary marine organic aerosol (POA) and secondary organic aerosol (SOA) formation from the oxidation of marine volatile organic compounds. …”
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  14. 114

    Machine learning-based monitoring of land cover and reclamation plantations on coal-mined landscape using Sentinel 2 data by Mayank Pandey, Alka Mishra, Singam L. Swamy, James T. Anderson, Tarun Kumar Thakur

    Published 2025-02-01
    “…The recovery rates of soil nutrients under plantations of these sites have surpassed halfway and may take a decade or two to reach levels equivalent to those of natural forests. …”
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  15. 115

    Evaluation of the WRF-Chem performance for the air pollutants over the United Arab Emirates by Y. Yarragunta, D. Francis, R. Fonseca, N. Nelli

    Published 2025-02-01
    “…Additionally, WRF-Chem consistently overestimates ozone levels in both seasons. WRF-Chem also exhibits a moderate correlation with both AERONET and MODIS aerosol optical depth (AOD) measurements. …”
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  16. 116

    Identification of dominant species of submerged vegetation based on Sentinel-2 red-edge band: A case study of Lake Erhai, China by Xiaohan Wang, Yu Zhang, Yanhong Yu, Yunmei Li, Heng Lyu, Junda Li, Xiaolan Cai, Xianzhang Dong, Gaolun Wang, Jianzhong Li, Mengmeng Song, Lanlan Chen

    Published 2025-02-01
    “…Geospatial distribution revealed the prevalence of P. maackianus in the northern lake bay, counterbalanced by the dominance of V. natans in the southern lake bay. …”
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  17. 117

    Evaluation of Sea Ice Motion Estimates from Enhanced Resolution Passive Microwave Brightness Temperatures by Walter N. Meier, J. Scott Stewart

    Published 2025-01-01
    “…Sea ice motion plays an important role in the seasonal and interannual evolution of the polar sea ice cover. Satellite imagery can be used to track the motion of sea ice via cross-correlation feature tracking algorithms. …”
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  18. 118

    GIS-based assessment of soil erosion impact and mitigation strategies for sustainable agriculture in Ghana's most vulnerable region by Stephen Sodoke, Samuel Ato Andam-Akorful, Ebenezer Ebo Yahans Amuah, Ebenezer Gyampoh Amoah, Kwame Anokye, Douti Biyogue Nang, Raymond Webrah Kazapoe

    Published 2025-02-01
    “…The region recorded an annual average soil loss of 50.26 tons/ha/yr, 56.50 tons/ha/yr and 39.61 tons/ha/yr in 1990–2000, 2001–2010 and 2013–2020, respectively. …”
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  19. 119

    Advancements and opportunities to improve bottom–up estimates of global wetland methane emissions by Qing Zhu, Daniel J Jacob, Kunxiaojia Yuan, Fa Li, Benjamin R K Runkle, Min Chen, A Anthony Bloom, Benjamin Poulter, James D East, William J Riley, Gavin McNicol, John Worden, Christian Frankenberg, Meghan Halabisky

    Published 2025-01-01
    “…However, the scarcity of satellite data over the tropics and northern high latitudes offer limited information for top–down inversions to improve bottom–up estimates. …”
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  20. 120

    The responses of vegetation water use efficiency to biomass density and CO2 balance in dryland of Central Asia during 21st century by Alphonse Kayiranga, Xi Chen, Xuexi Ma, Dative Ingabire, Tie Liu, Yaoming Li, Emeka Edwin Igboeli, Eldiiar Duulatov, Hubert Hirwa, Clement Nzabanita, Ping Hu

    Published 2025-02-01
    “…Water-use efficiency (WUE) is a critical component that links plant carbon (CO2) and water cycles through various aspects of plant ecosystem functioning. …”
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