Results 51 to 60 of about 158,905 (182)

Cooperação internacional para o combate às drogas ilícitas em Moçambique La cooperación internacional para el combate a las drogas ilícitas en Mozambique International cooperation in combatting illicit drugs in Mozambique

open access: yesRevista Latino-Americana de Enfermagem, 2011
Os países da África Austral se uniram para formar a Comunidade para o Desenvolvimento da África Austral (SADC), com o intuito de estimular ações comuns em diversas áreas, dentre elas o combate às drogas ilícitas.
Flávia Buvana   +1 more
doaj   +1 more source

Description and terrestrial ages of the Calama Area Meteorite Collection (Atacama Desert, Chile)

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract We present a comprehensive study of a meteorite collection from the Atacama Desert (Chile), the driest and most climatically stable desert in the world. This collection includes meteorites from three adjacent Dense Collection Areas (DCAs) in the northern part of the Atacama Desert: Calama, Sierra Gorda, and Chug Chug, referred to as the ...
Carine Sadaka   +9 more
wiley   +1 more source

POLÍTICA EXTERNA DA NOVA ÁFRICA DO SUL: REINSERÇÃO E AFIRMAÇÃO REGIONAL [PDF]

open access: yes, 2022
South Africa is a country of singular importance for the understanding of contemporary International Relations. Situated at the Southernmost region of the African continent, coasted by the Indian and Atlantic oceans, South Africa occupies a geopolitical ...
Rizzi, Kamilla Raquel   +1 more
core   +1 more source

CULTURA, PATRIMONIALIZAÇÃO E DESIGUALDADE NO BRASIL E NA ÁFRICA AUSTRAL

open access: yesRevista de Políticas Públicas, 2018
This research focuses on the Bumba-meu-boi of Maranhão, the Zulu Dance of Kwazulu-Natal, South Africa and Timbila of Inhambane, Mozambique, and the social and cultural universe in which these repertories and cultural modalities are inserted.
Antonio Evaldo Almeida Barros
doaj  

As relações econômicas entre África do Sul e China no início do século XXI [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.Esta monografia apresenta uma perspectiva acerca da história política e econômica da África do Sul, descrevendo alguns fatos desde o período da colonização sul ...
Ramos, Claudio Almeida
core  

The Heterogeneous Regional Employment Effects of Environmental Policies

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT This paper examines the effects of Environmental Policies—measured by the OECD Environmental Policy Stringency Index (EPS)—on employment in 349 regions across 26 countries from 1990 to 2020. We find that more stringent EPS have short‐term negative effects on regional employment, which disappear in the medium term.
Luca Bettarelli   +4 more
wiley   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

open access: yesPlant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid   +5 more
wiley   +1 more source

As relações econômicas entre China e África no início do século XXI [PDF]

open access: yes, 2013
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Graduação em Ciências Econômicas.O objetivo deste trabalho é discutir as relações econômicas entre a China, enquanto potência econômica ascendente, e a África ...
Bortoluzzi, Juliana Neves
core  

Zonal metal ion transport’s contribution to sporadic E layer occurrence in the austral summer southern hemisphere

open access: yesEarth, Planets and Space
We investigate the cause of the spatial distribution of sporadic E (Es) layer occurrences in the austral summer Southern Hemisphere using a numerical model that incorporates metal ion dynamics.
Satoshi Andoh   +2 more
doaj   +1 more source

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