Institute of Geophysics, Polish Academy of Sciences
Browse by
Collections in this community
Recent Submissions
-
BOOK OF ABSTRACTS. XLII International School of Hydraulics FRESHWATER SYSTEM HEALTH: A HYDRAULIC PERSPECTIVE. Radocza, Poland, 20–23 May 2025
(Institute of Geophysics, Polish Academy of Sciences, 2025-05-19)The 42nd International School of Hydraulics, titled “Freshwater System Health: A Hydraulic Perspective”, held on May 20–23, 2025, in Radocza near Kraków, continued a series of events focused on broadly understood hydraulics. ... -
SVALGEOBASE II: Tectono-thermal Evolution of Svalbard - from Metamorphic and Magmatic Processes to Geothermal Energy. Geological Workshop, Svalbard, 3-9 September 2024
(Institute of Geophysics, Polish Academy of Sciences, 2025-03-11)We are pleased to present the report from the second edition of the geological workshop SvalGeoBase II, titled “Tectono-thermal evolution of Svalbard – from metamorphic and magmatic processes to geothermal energy”. Held ... -
Leveraging the GEV Model to Estimate Flood Due to Extreme Rainfall in Ungauged Dry Catchments of the Gobi Region
(MDPI, Basel, Switzerland, 2025-03-12)Extreme high flows can have negative economic, social, and ecological effects and are expected to become more severe in many regions due to climate change. Knowledge of maximum flow regimes and estimation of extreme rainfall ... -
Robust estimation of structural orientation parameters and 2D/3D local anisotropic Tikhonov regularization
(Society of Exploration Geophysicists, 2024-11)Understanding the orientation of geologic structures is crucial for analyzing the complexity of the earths’ subsurface. For instance, information about geologic structure orientation can be incorporated into local anisotropic ... -
Robust elastic full-waveform inversion using an alternating direction method of multipliers with reconstructed wavefields
(Society of Exploration Geophysicists, 2024-05)Elastic full-waveform inversion (EFWI) is a process used to estimate subsurface properties by fitting seismic data while satisfying wave propagation physics. The problem is formulated as a least-squares data fitting ... -
An extended Gauss-Newton method for full-waveform inversion
(Society of Exploration Geophysicists, 2024-05)Full-waveform inversion (FWI) is a large-scale nonlinear ill-posed problem for which computationally expensive Newton-type methods can become trapped in undesirable local minima, particularly when the initial model lacks ... -
Full waveform inversion and Lagrange multipliers
(Oxford University Press on behalf of The Royal Astronomical Society, 2024-04-19)Full-waveform inversion (FWI) is an effective method for imaging subsurface properties using sparsely recorded data. It involves solving a wave propagation problem to estimate model parameters that accurately reproduce the ... -
Application of Multi-Criteria Decision-Making Models for Assessment of Education Quality in Water Resources Engineering
(MDPI, Basel, Switzerland, 2025-01-02)Assessing and improving the quality of education in universities can play a prominent role in developing countries. This study aims to demonstrate an extensive methodology with a related algorithm for assessing the quality ... -
Results of Geomagnetic Observations Belsk, Hel, Hornsund, 2023
(Institute of Geophysics, Polish Academy of Sciences, 2024-10-31)This publication contains basic information on geomagnetic observations carried out in 2023 in three Polish geophysical observatories: Belsk, Hel, and Hornsund. IAGA codes are respectively: BEL, HLP, and HRN. All these ... -
Comparison of different techniques in determining groundwater levels trends in Türkiye
(John Wiley & Sons Ltd., 2024)Groundwater represents one of the largest resources of freshwater in the world. Thus, investigations of groundwater level variations due to climate change and increasing human activities are of great importance, especially ... -
Results of Atmospheric Electricity and Meteorological Observations, S. Kalinowski Geophysical Observatory at Świder, 2007–2010
(Institute of Geophysics, Polish Academy of Sciences, 2023-12-31)Atmospheric electricity yearbooks have not been published since 2007. This was the result of the start of operation of the automatic database in which atmospheric electricity measurement data are recorded with high time ... -
Assessment of meteorological, hydrological and groundwater drought in the Konya closed basin, Türkiye
(Springer, 2024-05-02)Water scarcity, and drought in particular, is a major challenge worldwide, causing direct and indirect negative effects on ecological systems and water resources, as well as social and economic aspects of life. Climate ... -
Modelling the impact of historical and future Land Use Land Cover changes on the hydrological response of an Ethiopian watershed
(Springer, 2024-01-10)Land Use Land Cover (LULC) is generally considered one of the key factors influencing the hydrological processes and sediment output in arid and semi-arid watersheds. Focusing on the Ethiopian Fincha watershed, the current ... -
Results of Geomagnetic Observations: Belsk, Hel, Hornsund, 2022
(Institute of Geophysics, Polish Academy of Sciences, 2023-12-11)This publication contains basic information on geomagnetic observations carried out in 2022 in three Polish geophysical observatories: Belsk, Hel, and Hornsund. IAGA codes are respectively: BEL, HLP, and HRN. All these ... -
Roman Teisseyre: In Memoriam
(Institute of Geophysics, Polish Academy of Sciences, 2023-12-07)Professor Roman Teisseyre, the outstanding modern geophysicist, was one of the most important and influential persons in the whole history of the Institute of Geophysics, Polish Academy of Sciences. His death ended the era ... -
Achievements of the Institute of Geophysics, PAS: Annual Report 2022
(Institute of Geophysics, Polish Academy of Sciences, 2023-11-20)This Monograph outlines the recent achievements of the Institute of Geophysics, Polish Academy of Sciences, focusing on the main strategic areas: Geosystem Processes, Earth Structure and Georesources, Anthropogenic and ... -
Can sediments play a role in river flood risk mapping? Learning from selected European examples
(Springer Nature, 2023-09-28)Background: Climate change and increasing anthropogenic pressure are two of the major drivers of increasing extreme events like droughts and floods. To deal with the increasing number of flooding events hitting Europe in ... -
SWAT model-based quantification of the impact of land use land cover change on sediment yield in the Fincha watershed, Ethiopia
(Frontiers Media S.A., 2023-09-07)In recent years, Ethiopia is facing problems due to soil erosion, mainly because of the conversion of natural vegetation into cultivated land to answer to increasing human pressure. Such changes in coverage are fostering ... -
Sensitivity of the GEM Model to Different Descriptions of City Surface Parameters over Warsaw
(Institute of Geophysics, Polish Academy of Sciences, 2023)Over half of the world’s population lives in urban areas, even though urban agglomerations cover only 0.05% of the Earth’s surface. Urbanisation significantly modifies the surface level’s moisture, radiation balance, thermal ... -
Achievements of the Institute of Geophysics, PAS: Annual Report 2021
(Institute of Geophysics, Polish Academy of Sciences, 2023-08-17)This Monograph outlines the recent achievements of the Institute of Geophysics, Polish Academy of Sciences, focusing on the main strategic areas: Geosystem Processes, Earth Structure and Georesources, Anthropogenic and ...
RSS 1.0