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Wyszukujesz frazę "gravity modelling" wg kryterium: Wszystkie pola


Wyświetlanie 1-2 z 2
Tytuł:
Health Professionals Wanted: The Case of Health Professionals from Western Balkan Countries to Europe
Autorzy:
Mara, Isilda
Powiązania:
https://bibliotekanauki.pl/articles/48790722.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
health professionals
mobility
gravity modelling
Europe
Germany
Western Balkans
Opis:
The Western Balkan countries have been faced with a rising outward mobility of health professionals, driven by the increasing demand for this category of worker, especially in European countries. Labour-market imbalances are pushing many health professionals to leave the Western Balkan region. As a consequence, shortages of health professionals are looming and access to health services in the region is put under strain. The purpose of this study is to shed light on the recent pattern of mobility of health professionals from Western Balkan (WB) countries. A gravity model is implemented to analyse the push-and-pull factors of mobility during 2000–2019 and towards European countries. The analysis finds that income differentials between WB and European countries are strong pull factors. Additionally, policy changes in the destination countries shape the mobility patterns and several European countries, especially Germany, have benefited from the mobility of health professionals from WB countries.
Źródło:
Central and Eastern European Migration Review; 2023, 12, 2; 33-52
2300-1682
Pojawia się w:
Central and Eastern European Migration Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Research on gravity field modelling and gravimetry in Poland in 2019–2022
Autorzy:
Krynski, Jan
Dykowski, Przemysław
Godah, Walyeldeen
Szelachowska, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/43852764.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
geoida
pole grawitacyjne
grawimetria
geoid
gravity field
absolute gravity measurements
gravimetry
GRACE/GRACE-FO satellite missions
Opis:
The article presents the reviewed and summarised research activities of the Polish research groups on gravimetry and gravity field modelling in the period of 2019–2022. It contains the results of absolute gravity surveys for the maintenance of the international gravity reference level in Poland and Europe, and for geodynamic research with an emphasis on metrological aspects. It also contains relative gravimetry issues as well as the results of marine gravity surveys in the southern Baltic Sea. Non-tidal gravity changes were extensively investigated. Long-term gravity variations were monitored at the Borowa Gora Geodetic-Geophysical Observatory and in a few other locations in Poland. The contribution of gravimetric records to seismic studies was investigated. Temporal variations of the gravity field from GRACE (Gravity Recovery and Climate Experiment) and GRACE-FO (GRACE Follow-On) data, in particular, deformations of the Earth’s surface as well as temporal variations of heights, total water storage and groundwater storage were investigated. Moreover, GRACE-based products and the performance of monthly Global Geopotential Models (GGMs) were a subject of research. GGMs developed in last years were evaluated. The research on developing new approaches in geoid modelling and their validation was conducted. New regional and local geoid models were determined for Poland and Ethiopia. The use of different techniques for estimating the absolute sea level at sites of the selected network in the Baltic Sea was investigated.
Źródło:
Advances in Geodesy and Geoinformation; 2023, 72, 2; art. no. e46, 2023
2720-7242
Pojawia się w:
Advances in Geodesy and Geoinformation
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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