Results 41 to 50 of about 19,744 (169)

Metodología de microcréditos de la Cooperativa SMG para la expansión a nuevos mercados mejicanos

open access: yesTeuken Bidikay, Revista Latinoamericana de Investigación en Organizaciones Ambiente y Sociedad, 2019
La Cooperativa SMG lleva más de 50 años ofreciendo servicios financieros en Jalisco, Méjico con la perspectiva de expandirse a otras plazas en Méjico, por lo que el objetivo resumido del trabajo fue fortalecer el producto de microcrédito de la mencionada
Aarón Cobián Puebla   +1 more
doaj   +1 more source

Expansão na Educação Superior e a interface permanência e Programas Acadêmicos de Pesquisa na UFPB

open access: yesRevista Cocar, 2018
O estudo objetiva discutir políticas de expansão da educação superior no Brasil relacionando-as aos programas acadêmicos do campo da pesquisa, em que se busca apreender elementos para a permanência em cursos superiores. Trata-se de uma pesquisa qualitativa, de análise documental e de dados quantitativos de modo que se possa traçar relações ...
Araújo, Edineide Jezine Mesquita   +2 more
openaire   +1 more source

Racing Amidst Change: Urbanization and Climate Alter Functional Traits and Distribution of an Amazonian Parthenogenetic Lizard

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
By comparing native and neonative populations of an Amazonian lizard, we examine how urban environments and climate change impact its functional traits, while also predicting its future distribution. Our findings offer insights into how some species may adapt to human‐altered landscapes, showing that not all are negatively affected by these changes ...
Lucas Rosado Mendonça   +3 more
wiley   +1 more source

Biases in Amphibian Sampling in the Amazon: Using Infrastructure and Accessibility Data to Identify Sampling Gaps

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
Biogeographic knowledge of Amazonian amphibians is constrained by spatial and temporal coverage, leading to biases that affect the understanding of their diversity patterns. Using an extensive occurrence database, this study identified knowledge gaps and sampling biases linked to infrastructure and accessibility factors across the region.
Marcos Penhacek   +5 more
wiley   +1 more source

A expansão chinesa recente e novas determinações do imperialismo no século XXI

open access: yesEstudos Internacionais, 2017
O artigo faz uma análise da expansão chinesa recente contrapondo-a com algumas formulações teóricas dentro do campo marxista. Parte-se dos conceitos de imperialismo presente em Lênin e também em Poulantzas e de alguns apontamentos mais recentes em torno ...
Valéria Lopes Ribeiro
doaj   +1 more source

Gill evolution in Neotropical electric fishes: Comparative phylogenetic evidence for hypoxia‐driven adaptation

open access: yesFunctional Ecology, Volume 39, Issue 8, Page 1940-1956, August 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Tropical freshwater fishes are often exposed to hypoxia, which limits aerobic metabolism and drives the evolution of diverse physiological, behavioural and morphological adaptations.
William G. R. Crampton   +4 more
wiley   +1 more source

A Organização do Tratado do Atlântico Norte e a expansão do capitalismo ocidental

open access: yesRevista Fim do Mundo
A eclosão da guerra na Ucrânia e o apoio ocidental ao Estado ucraniano trouxeram à baila o papel da Organização do Tratado do Atlântico Norte (OTAN) na política internacional, assunto debatido na imprensa e nos meios de comunicação, nas universidades ...
Caio Bugiato   +1 more
doaj   +1 more source

Estimating abundance of aggregated populations with drones while accounting for multiple sources of errors: A case study on the mass nesting of Giant South American River Turtles

open access: yesJournal of Applied Ecology, Volume 62, Issue 8, Page 2036-2047, August 2025.
The developed approach can be applied to several contexts to efficiently survey spatially aggregated populations using drone‐derived orthomosaics, and to understand phenology at these aggregation sites. We provide general recommendations for planning surveys and discuss implementations of our approach using other types of marking methods and model ...
Ismael V. Brack   +5 more
wiley   +1 more source

Composição química e valor nutritivo da soja crua e submetida a diferentes processamentos térmicos para suínos em crescimento

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Um ensaio de metabolismo foi conduzido para avaliar a digestibilidade de nutrientes e valores energéticos de grãos de soja processados no calor para suínos em crescimento.
Mendes W.S.   +7 more
doaj  

Limited evidence of biodiversity spillover from forest fragments into oil palm plantations in the Amazon

open access: yesJournal of Applied Ecology, Volume 62, Issue 8, Page 1939-1952, August 2025.
Converting primary forest into oil palm plantations results in substantial biodiversity losses, highlighting the urgent need to preserve the few remaining large forest fragments in the area. Measures that enhance matrix permeability are essential to conserving the evolutionary and functional integrity of Amazonian landscapes and mitigating the negative
Maira R. Cardoso   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy