Results 31 to 40 of about 998 (131)

DESENVOLVIMENTO E GLOBALIZAÇÃO DO TRABALHO: INTERFACES COM A MIGRAÇÃO INTERNACIONAL

open access: yesRevista Desenvolvimento Social, 2020
Neste artigo toma-se, como contexto, o fluxo de migração internacional como produto e produtor de um estágio de desenvolvimento e de movimentos econômicos globais.
Sarah Jane Durães
doaj  

Biomass production of tropical trees across space and time: The shifting roles of diameter growth and wood density

open access: yesJournal of Ecology, Volume 113, Issue 11, Page 3141-3158, November 2025.
Diameter growth is an important and good indicator of forest carbon production. However, size‐related changes in wood density, which are usually neglected, are critical for accurate short‐ and long‐term carbon assessments, especially in tropical humid sites.
Bruna Hornink   +18 more
wiley   +1 more source

Dinâmicas de Norma Internacional e mudança política

open access: yesMonções, 2015
Preocupações normativas e ideacionais sempre permearam o estudo da política internacional, e são uma linha consistente na revista International Organization.
Kathryn Sikkink   +3 more
doaj  

A necessidade de motivação do ato de impedimento do ingresso de estrangeiro na lei 13.445/2017

open access: yesRevista de Doutrina Jurídica
Objetivo: o presente trabalho visa abordar a alteração legislativa brasileira na Lei de Migração, que passou a obrigar a motivação do ato que impede um estrangeiro de ingressar em território brasileiro.
Marcelo Athayde Azambuja
doaj   +1 more source

Knowledge from non‐English‐language studies broadens contributions to conservation policy and helps to tackle bias in biodiversity data

open access: yesJournal of Applied Ecology, Volume 62, Issue 9, Page 2148-2162, September 2025.
Collecting data from local sources markedly further strengthens global biodiversity databases by adding species not previously included in international datasets. Furthermore, the addition of these data helps to understand spatial and temporal biases that potentially influence abundance trends at both national and global levels.
Filipe C. Serrano   +14 more
wiley   +1 more source

UM BRASIL DIVIDIDO? REFLEXÕES SOBRE A POLARIZAÇÃO POLÍTICA E SOCIAL NO BRASIL CONTEMPORÂNEO [PDF]

open access: yesLua Nova: Revista de Cultura e Política
Resumo: Este artigo discute o conceito de polarização social, dividindo o Brasil contemporâneo em polos que se identificam com Lula ou Bolsonaro. Com base na hipótese de que os desafios à consolidação democrática do Brasil têm impacto nesse contexto ...
Adriana Escosteguy-Medronho
doaj   +1 more source

Waste pickers in extended producer responsibility policies: A comparative analysis of Brazil and the European Union

open access: yesReview of European, Comparative &International Environmental Law, Volume 34, Issue 2, Page 352-364, July 2025.
Abstract This article presents a case study of extended producer responsibility (EPR) policies adopted by the European Union (EU) and Brazil. It focuses on waste pickers—a group increasingly visible in EU countries such as Spain and Italy. While EU directives emphasise the polluter pays principle, little attention is given to the role of informal ...
Leila Giovana Izidoro   +1 more
wiley   +1 more source

Fire Effects on Bird Communities From Seasonally Flooded Forests Along Amazonian Black Water Rivers of the Negro River Basin

open access: yesDiversity and Distributions, Volume 31, Issue 5, May 2025.
ABSTRACT Aim Fire significantly contributes to Amazonian degradation, with igapó forests (seasonally flooded by blackwater rivers) being especially vulnerable. Igapó forests support species adapted to seasonal flooding, making fire a critical threat to these specialised organisms.
C. Valentim   +6 more
wiley   +1 more source

Antecipação de mudança de regime na fatia diária de voos atrasados e cancelados no aeroporto internacional de São Paulo/Guarulhos

open access: yesTransportes, 2021
Atrasos e cancelamentos de voos são ocorrências frequentes na maioria dos aeroportos em todo o mundo. No Brasil, a liberalização do transporte aéreo provocou a concentração de voos em alguns aeroportos gerando o aumento da ocorrência de atrasos e ...
Rosana Batista Teixeira   +1 more
doaj   +1 more source

Do public works programmes foster climate resilience? Conceptual framework and review of empirical evidence

open access: yesInternational Social Security Review, Volume 78, Issue 2-3, Page 145-171, April-September 2025.
Abstract Public works programmes (PWPs) are pervasively used to tackle poverty and unemployment, and to build infrastructure and skills in low‐ and middle‐income countries. While their impacts on poverty, food security and labour outcomes have been widely documented, there is little research focusing on the role of PWPs in supporting household climate ...
Francesco Burchi   +3 more
wiley   +1 more source

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