Results 11 to 20 of about 612,154 (305)

Latin America: Demographic Dynamics and the Migration Processes Transformation

open access: yesКонтуры глобальных трансформаций: политика, экономика, право, 2020
Latin America is one of the high level migration activity regions. The mass migration flows are the part of the Western Hemisphere South nations history for more than a century and a half.
N. Yu. Kudeyarova
doaj   +1 more source

Post-War Central America

open access: yesEuropean Review of Latin American and Caribbean Studies, 2003
– Terror in the Countryside. Campesino Responses to Political Violence in Guatemala, 1954-1985, by Rachel A. May. Athens, Ohio: Ohio University Center for International Studies/Research in International Studies/Latin America Series #35, 2001.
Dirk Kruijt
doaj   +1 more source

The problem of scientific policies in Central America (1980–2020): the tension between innovation and social cohesion in a global context

open access: yesTapuya, 2021
This article frames and contextualizes the formation and reformulation of scientific and technological institutionalism in Central American countries.
Ronny J. Viales-Hurtado   +2 more
doaj   +1 more source

U.S. Migration Policy Radicalization (2017-2019): Case of Mexico and Central America

open access: yesVestnik RUDN. International Relations, 2021
This article is an attempt to critically analyze the policy of the 45th President of the United States Donald Trump regarding the southern border of the USA with Mexico. The paper analyzes the approach of Washington under the administration of D.
Arkadiy Alekseevich Eremin
doaj   +1 more source

Prospects of biological inputs as a measure for reducing crop losses caused by climate change effects

open access: yesJournal of Agriculture and Food Research, 2023
Today, agriculture faces many challenges related to the effects of climate change such as heat stress, drought, excess humidity, and their contribution to the attack of new variants of pests and pathogens.
Oswalt R. Jiménez   +4 more
doaj   +1 more source

Transcranial magnetic stimulation in the management of autism spectrum disorder: Narrative review

open access: yesEuropean Psychiatry, 2021
Introduction Fifty years ago, the estimated prevalence of autism was 30-60 per 10,000; now, it has increased to 18.5 per 1,000. Autism disorders are 4.3 times as prevalent among boys as among girls.
M. Adnan, M. Zafar, C. Trivedi, U. Beg
doaj   +1 more source

Optimal Mixed Strategy Play: Professionals Can, Students Cannot, But What About the in Between Case?

open access: yesStudies in Business and Economics, 2016
Using penalty kicks in collegiate soccer matches, we test whether kickers choose where to place shots, and whether goalies choose where to dive in a way that is consistent with optimal mixed strategy play.
Pfaff Jordan, McGarrity P. Joseph
doaj   +1 more source

The role of microhabitats in structuring cave invertebrate communities in Guatemala

open access: yesInternational Journal of Speleology, 2020
Several studies have tried to elucidate the main environmental features driving invertebrate community structure in cave environments. They found that many factors influence the community structure, but rarely focused on how substrate types and ...
Gabrielle S.M. Pacheco   +3 more
doaj   +1 more source

Toward a feminist political ecology of household food and water security during drought in northern Nicaragua

open access: yesEcology and Society, 2022
Few studies assess the relationship between food and water access, despite global concerns about people's inability to maintain access to both food and water.
Christopher M. Bacon   +2 more
doaj   +1 more source

Sinopsis of the genus Weinmannia (Cunoniaceae) in Mexico and Central America

open access: yesAnales del Jardín Botánico de Madrid, 2010
A synopsis of Weinmannia of Mexico and Central America is presented. Ten species are recognized (W. anisophylla, W. balbisiana, W. burserifolia, W. fagaroides, W. intermedia, W. kars - teniana, W. pinnata, W. vulcanicola, W.
J. Francisco Morales
doaj   +1 more source

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