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Terrestrial, Atmospheric and Oceanic Sciences
Scopus
ISSN 1017-0839 · Springer · 1.142 artikel di indeks
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Artikel Jurnal
Retrieval ocean surface wind speed of Triton meteorological satellite mission
Abstract Global Navigation Satellite Systems-Reflectometry (GNSS-R) technique is used to explore the Earth environment by using the Earth surface reflected GNSS signal. The Earth surface reflected GNSS signal can be used to retrieve the Earth surface parameters. The space based GNSS-R, which set…
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Artikel Jurnal
Decadal shifts in the modulation of ENSO on the Indian ocean basin mode
Abstract This study investigates the decadal variation in the modulation of the El Niño–Southern Oscillation (ENSO) on the summer Indian Ocean Basin Mode (IOBM), revealing a weak–strong–weak pattern since the 1950s. Since the 1950s, the ENSO–summer IOBM relationship has experienced two decadal…
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Artikel Jurnal
Rapid magnitude estimation for Taiwan earthquake early warning via frequency-domain multi-station deep learning
Abstract Accurate and rapid earthquake magnitude estimation is essential for effective Earthquake Early Warning Systems (EEWS), particularly in seismically active regions such as Taiwan. In this study, we propose a frequency-domain multi-station deep learning approach that integrates a Fourier…
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Artikel Jurnal
Enhancing vertical mixing in Lake Biwa through optimal placement of density flow diffusion devices using genetic algorithms
Abstract The promotion of vertical mixing in lakes plays a crucial role in maintaining water quality and ecosystem stability. This study proposes an optimization method using Genetic Algorithms (GA) to determine the optimal placement of density flow diffusion devices, which are expected to enhance…
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Artikel Jurnal
The interdecadal shifts in subtropical intraseasonal oscillations and their impacts on tropical cyclones in the western North Pacific
Abstract This study investigates the interdecadal variability of intraseasonal oscillation (ISO) activity in the western North Pacific (WNP) during July-September using a dataset from 1979 to 2021. Analysis of the regime shift index identifies three distinct epochs: 1979–1993, 1994–2004, and…
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Artikel Jurnal
Rapid magnitude estimation and coseismic deformation extraction from high-rate GNSS data: a case of the 2023 Turkey Mw7.8 and Mw7.7 earthquakes
Abstract Rapid magnitude estimation and precise coseismic deformation extraction are fundamental to effective earthquake emergency response and impact assessment. Here, we demonstrate the utility of high-rate Global Navigation Satellite System (GNSS) technology through a detailed analysis of the…
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Artikel Jurnal
Discussion of local magnitude scale for deep earthquakes in Taiwan
Abstract Local magnitude (ML), the earliest magnitude scale developed in southern California, enables rapid earthquake characterization based on observed amplitudes and zero-magnitude reference amplitudes (A0) derived from local events. However, amplitudes are sensitive to path and site effects…
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Artikel Jurnal
Evaluation of multi-member ensemble quantitative precipitation forecasts in the Taiwan Area Heavy-rainfall Prediction Experiment (TAHPEX) for dry-run Mei-yu events: higher predictability over mountains than plains in Taiwan
Abstract In this study, the skill of 24—h quantitative precipitation forecasts (QPFs) for nine verification periods in three Mei-yu events during dry-runs by the cloud-resolving multi-model ensemble (with grid sizes of roughly 1 − 3 km) in the Taiwan Area Heavy-rainfall Prediction Experiment…
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Artikel Jurnal
Overcoming data scarcity in flood susceptibility mapping: a hybrid framework coupling high-performance hydrodynamics and machine learning
Abstract Reliable flood susceptibility assessment under current and future climate-change scenarios is critical for regional disaster preparedness but is often limited by the scarcity of historical inundation records and field-surveyed data. To overcome this limitation, this study introduces a…
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Artikel Jurnal
Magnetic measurement discrepancies in the Ionosphere prior to the 2025 Kamchatka Mw 8.8 earthquake
Abstract Magnetic field data from Swarm’s magnetometers were investigated during the 2025 Mw 8.8 Kamchatka earthquake. The examination focuses on the spatiotemporal distribution of magnetic data with Flag 8, which indicates discrepancies between the scalar and vector magnetometers. Flag 8 was…
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Artikel Jurnal
Development of a rapid and high-precision micro-FTIR geothermometer for thermal history reconstruction of coal and rocks
Abstract Accurate reconstruction of rock thermal history is prerequisite for understanding fundamental geological processes and assessing resource potential. Geothermometers provide critical constraints on the peak thermal exposure experienced by rocks or minerals during burial, diagenesis, or…
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Artikel Jurnal
Aspects of larger-sized earthquakes in the Taichung-Changhua-Nantou Area, Taiwan
Abstract In this study, we compiled historical and instrumentally-recorded larger-sized earthquakes with M s ≥5 in the Taichung-Changhua-Nantou area, Taiwan. Totally, thirty-one M s ≥5 earthquakes, including mainshocks of earthquake sequences and the larger-sized events of two swarms, occurred in…
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Artikel Jurnal
Microbial distribution on sandstone with honeycomb weathering along rocky coasts in a subtropical environment
Abstract Weathering processes occur on terrestrial surfaces in combination with atmospheric and oceanic environments. Salt weathering often results in the formation of a honeycomb structure (tafoni) and a concave microrelief. Tafoni has been investigated extensively in geomorphological studies…
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Artikel Jurnal
Exploring site characteristics in Tainan City, Taiwan, using shallow S-wave velocity structures
Abstract Shallow S-wave velocity (VS) structures in Tainan City, Taiwan, were characterized using microtremor array data for 18 sites compiled by Huang et al. (Terr Atmos Ocean Sci 35:20, 2024). Theoretical transfer functions were calculated at the surface relative to six depth formations (50, 100…
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Artikel Jurnal
A quantitative framework for CT-based characterization of sedimentary variability in core samples
Abstract Reconstructing past environments requires accurate interpretation of sedimentary variability in cores. Identifying features such as grain-size and compositional changes is essential for understanding depositional processes, but surface-based observations and point measurements may miss…
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Artikel Jurnal
Volcanic lightning: exploring the correlation between volcanic eruption, lightning and transient luminous events from 2009 to 2022
Abstract Volcanic activity represents one of the most widespread and destructive natural phenomena on Earth. Previous studies and media reports have indicated that intense volcanic eruptions are frequently accompanied by volcanic lightning. However, understanding the mechanisms of volcanic…
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Artikel Jurnal
A case study of geoid modeling in Sulawesi and accuracy verification strategies for accommodating diverse MSL vertical datums
Abstract This study aims to introduce the geoid modeling process in Sulawesi and demonstrate the practical issues faced. There are limitations of terrestrial gravity surveys in Sulawesi due to its complex geography, so airborne gravity surveys were conducted from 2008 to 2019 through a…
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Artikel Jurnal
New constraints on the marine reservoir effect in Holocene around Kuroshio current from multiproxy sediment core analysis
Abstract To investigate the relationship between paleoenvironmental changes and marine reservoir effects, radiocarbon dating was conducted on paired marine shells and terrestrial plant samples collected from identical stratigraphic horizons within Holocene sediments. Two sediment cores (designated…
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Artikel Jurnal
Assessing groundwater dynamics in data-scarce mountainous regions using a lumped parameter groundwater model
Abstract Given the pressures on water resources caused by global climate change and human activities, the assessment and management of groundwater resources in mountainous region have become increasingly important. The central mountainous region of Taiwan, as one of the significant sources of…
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Artikel Jurnal
Linking viral production to bacteria mortality and carbon cycling in the oligotrophic Pacific ocean
Abstract Viruses are now a popular significant component of marine ecosystems and recognized as crucial contributors to elemental cycling within the microbial loop. While early study on viral community dynamics paid more focus on coastal environments, resulting in an underrepresentation of open…
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