Results 21 to 30 of about 3,633,793 (381)

Wing tags severely impair movement in African Cape Vultures

open access: yesAnimal Biotelemetry, 2021
Background The use of tracking technologies is key for the study of animal movement and pivotal to ecological and conservation research. However, the potential effects of devices attached to animals are sometimes neglected. The impact of tagging not only
Teja Curk   +6 more
doaj   +1 more source

Migration and invention in the Age of Mass Migration [PDF]

open access: yesJournal of Economic Geography, 2021
AbstractMore than 30 million people migrated to the USA between late-ninetieth and early-twentieth century, and thousands became inventors. Drawing on a novel dataset of immigrant inventors in the USA, we assess the city-level impact of immigrants’ patenting and their contribution to the technological specialization of the receiving US regions between ...
Sergio Petralia   +4 more
openaire   +4 more sources

Migration [PDF]

open access: yes, 2018
Seit der Klimawandel stärker ins öffentliche Bewusstsein drängt, wird er vom Schreckensbild hunderter Millionen von Umweltvertriebenen begleitet. Schon im ersten Bericht des Weltklimarates (Intergovernmental Panel on Climate Change, IPCC) von 1990 wird gewarnt, dass Veränderungen bei Niederschlägen und Temperaturen zu großen Migrationsbewegungen führen
Brzoska, M.   +3 more
openaire   +4 more sources

Miniaturized multi-sensor loggers provide new insight into year-round flight behaviour of small trans-Sahara avian migrants

open access: yesMovement Ecology, 2018
Background Over the past decade, the miniaturisation of animal borne tags such as geolocators and GPS-transmitters has revolutionized our knowledge of the whereabouts of migratory species.
Felix Liechti   +5 more
doaj   +1 more source

Polish Migrants in Ireland and Their Political (Dis)engagement in Transnational Space

open access: yesCentral and Eastern European Migration Review, 2021
Ireland has become one of the main destination countries for Polish migrants after Poland’s EU accession in 2004. While much of the literature on Polish migration to Ireland post-2004 focuses on its labour-market element, in this paper we analyse the ...
Justyna Salamońska   +2 more
doaj   +1 more source

Bibliografija radova objavljenih u časopisu Migracijske teme / Migracijske i etničke teme (1985. – 2014.)

open access: yesMigracijske i etničke teme, 2015
Povodom trideset godina izlaženja časopisa Migracijske i etničke teme (do 2000. izlazio je pod nazivom Migracijske teme: časopis za istraživanje migracija i narodnosti) smatramo važnim i potrebnim na jednome mjestu dati pregled radova objavljenih u ...
Sanja Klempić Bogadi   +3 more
doaj   +1 more source

Migration as Adaptation? [PDF]

open access: yesMigration Studies, 2020
AbstractThe discourse on climate change and migration has shifted from labelling migration merely as a consequence of climate impacts, to describing it as a form of human adaptation. This article explores the adaptation framing of the climate change and migration nexus and highlights its shortcomings and advantages. While for some groups, under certain
Himani Upadhyay   +6 more
openaire   +3 more sources

The grey-green divide: multi-temporal analysis of greenness across 10,000 urban centres derived from the Global Human Settlement Layer (GHSL)

open access: yesInternational Journal of Digital Earth, 2020
The presence of green spaces within city centres has been recognized as a valuable component of the city landscape. Vegetation provides a variety of benefits including energy saving, improved air quality, reduced noise pollution, decreased ambient ...
Christina Corbane   +9 more
doaj   +1 more source

Legal Approaches to ‘Unwanted’ EU Citizens in the Netherlands

open access: yesCentral and Eastern European Migration Review, 2021
This contribution examines the legal powers that Dutch authorities have to restrict the right to free movement of mobile but ‘unwanted’ EU citizens, including measures that seek to expel and ban EU citizens from re-entering the Netherlands.
Sandra Mantu   +2 more
doaj   +1 more source

Perception of effective access to health services in Territorial Spaces for Training and Reincorporation, one year after the peace accords in Colombia: a cross-sectional study [version 2; peer review: 2 approved]

open access: yesF1000Research, 2020
Backgrounds: The signing of the peace accords in Colombia created challenges that are inherent to post-conflict transitions. One of those is the process of reintegrating ex-combatants into society, in which ensuring their rights to health is a ...
Julián Alfredo Fernández-Niño   +6 more
doaj   +1 more source

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