Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Hannes Weber"'
Publikováno v:
New Journal of Physics, Vol 26, Iss 1, p 013016 (2024)
Wave beams, packets or pulses are known to be subject to a drift if the properties of the medium change across their extension. This effect is often analyzed considering the dispersive properties of the oscillation, related to the real part of the di
Externí odkaz:
https://doaj.org/article/dc1c8535ad5d458cb2f4c7aa70dd9c38
Autor:
Hannes Weber
Publikováno v:
Comparative Population Studies, Vol 45 (2020)
For several decades, demographic forecasts had predicted that the majority of Germany’s cities and rural areas would experience population decline in the early 21st century. Instead, recent trends show a growing population size in three out of ever
Externí odkaz:
https://doaj.org/article/0f7fd7a73bf149458a0dbf03e2fd3593
Autor:
Hannes Weber
Publikováno v:
Demographic Research, Vol 39, p 47 (2018)
Background: There is much discussion about whether high acceptance rates of asylum applications lead to a greater inflow of asylum seekers to Europe. To date, little is known about this relationship before and after the peak of the so-called refugee
Externí odkaz:
https://doaj.org/article/27696b706bf84bffb09e561394ccd775
Autor:
Hannes Weber
Publikováno v:
Comparative Population Studies, Vol 40, Iss 2 (2015)
Germany has a record of more than 40 years of below-replacement fertility and annual death surplus. Hence, it is commonly accepted that Germany’s population will decline considerably in the coming decades. Recent increases in immigration may, howev
Externí odkaz:
https://doaj.org/article/45402c9caf8e40c8acd88d05bf6dc088
Autor:
Marc Kochzius, Christian Seidel, Aglaia Antoniou, Sandeep Kumar Botla, Daniel Campo, Alessia Cariani, Eva Garcia Vazquez, Janet Hauschild, Caroline Hervet, Sigridur Hjörleifsdottir, Gudmundur Hreggvidsson, Kristina Kappel, Monica Landi, Antonios Magoulas, Viggo Marteinsson, Manfred Nölte, Serge Planes, Fausto Tinti, Cemal Turan, Moleyur N Venugopal, Hannes Weber, Dietmar Blohm
Publikováno v:
PLoS ONE, Vol 5, Iss 9, p e12620 (2010)
International fish trade reached an import value of 62.8 billion Euro in 2006, of which 44.6% are covered by the European Union. Species identification is a key problem throughout the life cycle of fishes: from eggs and larvae to adults in fisheries
Externí odkaz:
https://doaj.org/article/c37622a78b17424b83e091f6a97e9db5
Publikováno v:
Network Science. 8:469-491
Students’ personal learning networks can be a valuable resource of success in higher education: they offer opportunities for academic and personal support and provide sources of information related to exams or homework. We study the determinants of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74b3bc1850328e96700dc310bb80d664
https://doi.org/10.1017/nws.2020.10
https://doi.org/10.1017/nws.2020.10
Autor:
Hannes Weber
Publikováno v:
Democratization. 28:1043-1045
When regimes fall, youth movements often play a central role in destabilizing political systems. From the nationalist uprisings in early 19th century Europe to the recent “Arab Spring” rebellions, ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b90ee0c2d19508991055525ed5c16ec5
https://doi.org/10.1080/13510347.2020.1840214
https://doi.org/10.1080/13510347.2020.1840214
Autor:
Hannes Weber
Publikováno v:
Journal of Immigrant & Refugee Studies. 17:405-424
Between 2008 and 2018, the number of asylum seekers from Africa entering the European Union tripled. In this paper, we analyze whether this increase can be explained by intensified violent conflict...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0401f09ec694701ad5da362a690c2e5
https://doi.org/10.1080/15562948.2018.1517424
https://doi.org/10.1080/15562948.2018.1517424
Autor:
Richard Cincotta, Hannes Weber
Publikováno v:
Global Political Demography ISBN: 9783030730642
This chapter addresses gaps in the age-structural theory of state behaviour, specifically as it pertains to the statistical expectation that states with a youthful population age structure (a median age 25.5 years or less) are the most vulnerable to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6bdb5142e12e6e698149c3df9117c60
https://doi.org/10.1007/978-3-030-73065-9_3
https://doi.org/10.1007/978-3-030-73065-9_3
Autor:
Hannes Weber
Publikováno v:
Demografie und Wirtschaft ISBN: 9783658315207
Mitteleuropa wachst – entgegen den Prognosen von vor 15 Jahren leben heute mehr Menschen in Deutschland, Osterreich und der Schweiz als je zuvor. Aber regional gibt es starke Unterschiede zwischen schrumpfenden und wachsenden Regionen. In den letzt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f655e41f1179e6c2cc40392de640d645
https://doi.org/10.1007/978-3-658-31521-4_3
https://doi.org/10.1007/978-3-658-31521-4_3