Results 11 to 20 of about 7,935 (233)
Implementation and evaluation of different eradication strategies for Brachyspira hyodysenteriae
Porcine Health Management, 2020 Background Brachyspira infections are causing major losses to the pig industry and lead to high antimicrobial use. Treatment of Brachyspira (B.) hyodysenteriae infections may be problematic due to the high level of antimicrobial resistance.
Willem Neirynck +7 more
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Vienna Yearbook of Population Research, 2023 Since the Second World War, Italy has experienced major demographic changes, including increasing survival, decreasing fertility and higher rates of immigration.
Cecilia Reynaud, Sara Miccoli
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Rural Depopulation in Greece: Trends, Processes, and Interpretations
Geographies, 2023 Depopulation is caused by low fertility rates and out-migration, and it applies to countries, regions and smaller areas. Rural depopulation is defined as a sharp population decline that falls well below an adequate population size and indicates that an ...
Apostolos G. Papadopoulos, Pavlos Baltas
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Nonrelevant quantum levels effecting on the current in 2-well terahertz quantum cascade lasers
Scientific Reports, 2022 Recent renewed operating temperatures in terahertz quantum cascade lasers emphasize on narrowing the periodic length in a 2-well resonant-phonon design for a clean quantum level structure, in which the depopulation energy is significantly higher than one
Li Wang +3 more
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Latent Rural Depopulation in Latin American Open-Pit Mining Scenarios
Land, 2022 The increasing expansion of open-pit mining and the drastic transformations of land use in Latin America have led to processes of rural depopulation among traditional inhabitants, causing unsustainability in rural life systems. In the context of profound,
Sergio Elías Uribe-Sierra +2 more
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Depopulation cluster: Settlements with 20 or less inhabitants in Serbia [PDF]
Демографија, 2023 The article deals with the complex dynamics of depopulation in rural areas in Serbia. Although the topic has been very topical in recent decades and research has long identified the causes and consequences of depopulation in numerous regions in Europe,
Marko Joksimović +9 more
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Population and Depopulation [PDF]
Nature, 1929 AT the World Population Conference held at Geneva in 1927, one might observe a contrast in viewpoint of the very greatest interest. The delegates from the United States were much concerned with the imminence of the dangers of over-population, while the majority of European speakers, at least those who spoke with authority on their own national ...
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Depopulation of the Balkans: how the EU Periphery is Hollowing Out [PDF]
Современная Европа, 2023 The research focuses on the phenomenon of rapid depopulation of the Balkans. Despite the fact that this process has been going on continuously for three decades, and has been accelerating in recent years, it is not recognised by the local political ...
Dushan N. Proroković
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Using mixed research approaches to understand rural depopulation
Economía Agraria y Recursos Naturales, 2019 There is a growing consensus on the need to propose specific policies to face rural depopulation. This article applies fuzzy-set Qualitative Comparative Analysis (QCA) to define the presence or absence in each municipality of the conditions leading to ...
Luisa Alamá-Sabater +3 more
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Useful City or the truth about systemic context of depopulation and shrinking cities
Rozwój Regionalny i Polityka Regionalna, 2021 In recent years, the phenomenon of depopulation and shrinkage of cities has been observed. The depopulation of large cities is undoubtedly a demographic fact.
Jacek Kaczmarek, Adam Dąbrowski
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