Browsing Institute of Geophysics, Polish Academy of Sciences by Title
Now showing items 45-64 of 112
-
In Memoriam Professor Marek Grad (1951–2020) an outstanding Polish geophysicist and polar researcher
(Polish Academy of Sciences, 2020) -
The Influence of Topography and Vegetation on the Snow Cover in Tundra: Case Study from the Southern Spitsbergen Area
(Institute of Geophysics, Polish Academy of Sciences, 2021)The aim of the study was to identify the snow cover distribution in the southern Spitsbergen tundra environment and to quantify its relationship with the topography and land cover. This was achieved by correlating ... -
Lithospheric structure along wide-angle seismic profile GEORIFT 2013 in Pripyat–Dnieper–Donets Basin (Belarus and Ukraine)
(Oxford University Press, 2018-03)The GEORIFT 2013 (GR'13) WARR (wide-angle reflection and refraction) experiment was carried out in 2013 in the territory of Belarus and Ukraine with broad international co-operation. The aim of the work is to study basin ... -
Lithospheric structure based on integrated analysis of geological-geophysical data along the DOBREfraction’99/DOBRE-2 profile (the East European Platform—the East Black Sea Basin)
(Geofizicheskiy Zhurnal, 2018-11-26)The continuous DOBREfraction’99/DOBRE-2 WARR and CDP profile of 775 km length with about 100 km overlap was acquired by an international team from Ukraine, Poland, Denmark, USA, Netherlands, Germany, Great Britain and ... -
Long-lived Paleoproterozoic eclogitic lower crust
(Springer Nature, 2021-11-12)The nature of the lower crust and the crust-mantle transition is fundamental to Earth sciences. Transformation of lower crustal rocks into eclogite facies is usually expected to result in lower crustal delamination. Here ... -
Management of the Storage Reservoir Influencing the Protected Natural Environment - Upper Narew River System Case Study
(Institute of Geophysics, Polish Academy of Sciences, 2008)This study introduces GPS measurements into the Narew National Park. The main task of the campaign was to develop three-dimensional information as a help in creating Numerical Model of the area. The whole methodology and ... -
Message in a stainless steel bottle thrown into deep geological time
(Elsevier, 2017-09-28)In the 60th year after the placing of the corner stone under the Polish Polar Station at Hornsund (PPSH; Spitsbergen, Svalbard, Norway), a new capsule has been laid down in the vicinity of the PPSH. It is made of stainless ... -
The Microscopic Insight into Fracturing of Brittle Materials with the Discrete Element Method
(Institute of Geophysics, Polish Academy of Sciences, 2020)Geophysics is an extremely vast field of science that studies the physical processes taking place on Earth or other planets. One of such processes is fracturing of materials. To support these statesments two phenomena can ... -
Mining and Environmental Geophysics. Selected and Revised Contributions to the XXX Polish-Czech-Slovakian Symposium held at Lądek Zdrój on June 6-8, 2005
(Institute of Geophysics, Polish Academy of Sciences, 2006) -
Modelling the Effects of Dam Reservoir Backwater Fluctuations on the Hydrodynamics of a Small Mountain Stream
(MDPI, 2022-10-08)The water depth and flow velocity of a river may be temporarily disturbed by the water level fluctuations connected with the operation of artificial dam reservoirs located downstream (so-called backwater fluctuations (BF)). ... -
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 ... -
Nature of relationships between atmospheric electricity parameters at ground surface and air ionization on the basis of nuclear accidents in power plants and weapons tests
(2021-04-08)In this work we present an analysis of selected atmospheric electricity parameters, measured at the Geophysical Observatory in S´ wider (near Warsaw, Poland), in a review of the major events that resulted in the release ... -
Near-surface structure of the Carpathian Foredeep Marginal Zone in the Roztocze Hills area
(Springer, 2018-04)Shallow seismic survey was made along 1280 m profile in the marginal zone of the Carpathian Foredeep. Measurements performed with standalone wireless stations and especially designed accelerated weight drop system resulted ... -
Near-surface structure of the Carpathian Foredeep marginal zone in the Roztocze Hills area
(Springer Nature, 2018-03-29)Shallow seismic survey was made along 1280 m profile in the marginal zone of the Carpathian Foredeep. Measurements performed with standalone wireless stations and especially designed accelerated weight drop system resulted ... -
Numerical modeling of the hydro-morphodynamics of a distributary channel of the Po River Delta (Italy) during the spring 2009 flood event
(MDPI, 2020-05-30)One-dimensional (1D) numerical models generally provide reliable results when applied to simulate river hydraulics and morphodynamics upstream of the tidal influence, given the predominantly unidirectional flow conditions. ... -
Numerical modelling as a support tool for river habitat studies: An Italian case study
(MDPI, 2019-03-07)Numerical modelling is becoming a major tool for supporting environmental studies at different scales, thanks to the ability of up-to-date codes to reproduce the complex mechanisms of the natural environment in quite a ... -
Numerical Solutions of Two-Dimensional Mass Transport Equation in Flowing Surface Waters
(Institute of Geophysics, Polish Academy of Sciences, 2008) -
On the main components of landscape evolution modelling of river systems
(Springer, 2020-01-23)Currently, the use of numerical models for reproducing the evolution of river systems and landscapes is part of the day-by-day research activities of fuvial engineers and geomorphologists. However, despite landscape evolution ... -
Ozone Content Variability in the Ground-level Atmosphere Layer in the Mazowieckie Voivodeship, Central Poland
(Institute of Geophysics, Polish Academy of Sciences, 2020)This publication presents an analysis of the variability of ground-level ozone in the Mazowieckie Voivodeship, Central Poland, in 2005−2012 and the forecast of ground-level ozone for the next day using artificial neural ... -
Parameter Uncertainty Analysis for Streamflow Simulation Using SWAT Model in Nashe Watershed, Blue Nile River Basin, Ethiopia
(Hindawi, 2022-07-19)The hydrological model is an important tool in water resource management, allocation, and prediction. However, the hydrological models are subject to the uncertainty resulting from di erent sources of errors involved in ...