Results 21 to 30 of about 19,362 (214)

Pruning slash drives ambrosia beetle (Curculionidae: Scolytinae, Platypodinae) activity in Khaya grandifoliola C.DC.: Slash removal as a preventive management strategy Resíduos de poda aumentam a atividade de besouros da ambrosia (Curculionidae: Scolytinae, Platypodinae) em Khaya grandifoliola C.DC.: A remoção dos resíduos como estratégia preventiva de manejo

open access: yesAgricultural and Forest Entomology, EarlyView.
Slash retention increased ambrosia beetle activity in Khaya grandifoliola, acting as both breeding substrate and source of attractive volatile cues that promoted localized population buildup. Beetle attacks occurred only near retained slash, while no attacks were recorded in slash‐removal plots, demonstrating that residue removal effectively prevents ...
Luana de Souza Covre   +1 more
wiley   +1 more source

Dos sertões da África para os do Brasil: os africanos livres da Sociedade de Mineração de Mato Grosso (Alto Paraguai-Diamantino, 1851-1865) [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em História, Florianópolis, 2014.No Brasil do século XIX, "africano livre" era o termo que designavam os africanos ...
Moura, Zilda Alves de
core  

Cultura material e a experiência africana no sudeste oitocentista: cachimbos de escravos em imagens, histórias, estilos e listagens

open access: yesTopoi
Este artigo aborda estratégias metodológicas no cruzamento de fontes de naturezas diferentes, considerando o uso de indícios e a construção de dados na produção acadêmica interdisciplinar.
Camilla Agostini
doaj   +1 more source

Using customs data to understand overlooked trade in non‐CITES birds between Africa and Asia

open access: yesConservation Biology, EarlyView.
Abstract The international trade in live birds poses risks to animals, people, and biodiversity. To effectively mitigate these risks, decision‐makers require information on the volume, dynamics, and direction of trade. Despite Africa once being the largest exporter of birds by region, very little data exist on recent trade in live birds not listed on ...
Alisa Davies   +4 more
wiley   +1 more source

How identity bias affects perceptions of conservation messages on social media

open access: yesConservation Biology, EarlyView.
Abstract Public support is essential for conservation, as public opinion can influence decision‐making and policy. Therefore, understanding whether bias toward conservationists due to their identity (identity bias) affects their perceived credibility and support for their recommendations is important.
Lauren F. Rudd   +4 more
wiley   +1 more source

Reuniones del Consejo Europeo de Estudios Africanos

open access: yes, 2018
En Madrid tuvo lugar, entre los días 23 y 26 de octubre de 1986, un acontecimiento africanista de dimensión europea. Se trata de lasreuniones de la Comisión Ejecutiva y del Comité Permanente del Consejo Europeo de Estudios Africanos, que esta vez se ...
Estudios Africanos, Equipo
core   +2 more sources

Contrasting mechanisms driving the northward expansion of African raptors in Europe

open access: yesJournal of Zoology, EarlyView.
Recent climate warming and landscape changes are enabling African raptors to reach Europe through contrasting mechanisms. Using species distribution models, we show that the Atlas Long‐legged Buzzard expands northward following climatic suitability, whereas African vultures reach Europe despite low climatic favourability through socially mediated ...
A.‐R. Muñoz   +3 more
wiley   +1 more source

La reagrupación familiar de africanos y latinoamericanos en la España mediterránea. Dinámicas y estructuras sociodemográficas

open access: yesEstudios Geográficos, 2012
Los extranjeros autorizados en 2006-2009 a residir en España por motivos de reagrupación familiar, muestran la importancia que ha alcanzado esta forma de inmigración en el total de nuevos extranjeros empadronados. La investigación se basa en una encuesta
Vicente Gozálvez Pérez   +10 more
doaj   +1 more source

The Recruitment and Retention of Individuals With Intellectual Disability in Randomized Controlled Trials: A Scoping Review

open access: yesBritish Journal of Learning Disabilities, Volume 54, Issue 2, Page 171-211, June 2026.
ABSTRACT Background People with intellectual disabilities face significant health disparities and often encounter barriers in accessing healthcare services. Although research supports the need for reasonable adjustments to improve healthcare access for this population, implementation in acute healthcare settings remains limited.
Owen Doody   +5 more
wiley   +1 more source

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