Results 11 to 20 of about 298,462 (292)
Water, 2023 This research aims to examine changes in the eastern part of Qatar’s shoreline from 1982 to 2018 by means of satellite imagery. Five different time periods, namely 1982, 1992, 2002, 2013, and 2018, were analysed to determine shoreline movements and shoreline variations.
Perumal Balakrishnan +2 more
openaire +5 more sources
A Strong 2023/24 El Niño is Staged by Tropical Pacific Ocean Heat Content Buildup
Ocean-Land-Atmosphere Research, 2023 The upper ocean heat content in the equatorial Pacific usually serves as a primary precursor for an upcoming El Niño, while strong atmospheric perturbations such as westerly wind burst and easterly wind surge sometimes play a decisive role in determining
Tao Lian +4 more
doaj +1 more source
Spatiotemporal variations of the oxycline and its response to subduction events in the Arabian Sea
Frontiers in Marine Science, 2023 The Arabian Sea is a significant hypoxic region in world’s oceans, characterized by the most extensive oxygen minimum zones (OMZs). Both physical and biological processes can alter the vertical and horizontal distribution of dissolved oxygen within the ...
Yesheng Zhou +6 more
doaj +1 more source
Remote Sensing Analysis of Erosion in Arctic Coastal Areas of Alaska and Eastern Siberia
Remote Sensing, 2022 In this study, remote sensing analysis of coastal erosion is conducted for three typical regions of Alaska and Eastern Siberia based on remote sensing data collected between 1974 and 2017.
Juan Wang +5 more
doaj +1 more source
The astrometry of the natural planetary satellites applied to their dynamics before and after Gaia [PDF]
Planetary and Space Science, 2012 Abstract The natural planetary satellites are observed since centuries in order to understand their dynamics and their evolution. A high level astrometric accuracy is necessary for this purpose. The arrival of Gaia makes necessary to perform the ground-based observations in the scope of the future data provided by Gaia.
Arlot, Jean-Eudes +3 more
openaire +2 more sources
The Inversion of HY-1C-COCTS Ocean Color Remote Sensing Products from High-Latitude Seas
Remote Sensing, 2022 China’s first operational ocean color satellite sensor, named the Chinese Ocean Color and Temperature Scanner (HY-1C-COCTS), was launched in September 2018 and began to provide operational data in June 2019.
Hao Li +6 more
doaj +1 more source
Remote Sensing, 2021 Bottom reflectance is a significant parameter characterizing the bottom types for clear optically shallow waters, typically in oceanic islands and reefs.
Yunhan Ma +7 more
doaj +1 more source
Remote Sensing, 2021 Small island countries in the South Pacific are ecologically fragile areas, vulnerable to climate change, and the long-term ecological changes in the sea and land have an important impact on their sustainable development. This study takes Fiji, a typical
Bozhong Zhu +5 more
doaj +1 more source
Recovery Dynamics of Lands Disturbed by Mining Operations due to Self-Organizing Principle of Natural Systems and its Forecasting Using Satellite Data [PDF]
Mining Industry (Gornay Promishlennost), 2020 Environmental issues associated with the development of mineral deposits are largely caused by the need to store mining and processing waste which becomes a source of environmental pollution. Large areas of dumped ore processing wastes determine the expediency of applying satellite data to monitor the environmental condition of the disturbed lands in ...
S.P. Mesyats, S.P. Ostapenko
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Remote Sensing, 2022 Accurate information on tropical cyclone position, intensity, and structure is critical for storm surge prediction. Atmospheric reanalysis datasets can provide gridded, full coverage, long-term and multi-parameter atmospheric fields for the research on ...
Xiaohui Li +6 more
doaj +1 more source