Results 21 to 30 of about 580 (137)

Landscape features predict broad‐scale seed rain patterns across fragments of the Brazilian Atlantic Forest

open access: yesJournal of Ecology, Volume 114, Issue 5, May 2026.
Along with precipitation, forest cover emerges as a fundamental driver of alpha and beta diversity in the seed rain. This highlights the role of habitat amount at the landscape level over patch‐level features, like patch size, for seed dispersal. However, increased seed density can be related to higher dispersal rates in forest borders.
Luís Felipe Daibes   +63 more
wiley   +1 more source

Effects of soil physical properties on dung beetle assemblages in pasture landscapes of the Brazilian Cerrado

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 2, Page 169-181, May 2026.
We assessed the effect of the type of soil texture (loamy sand and sandy loam) and its physical properties on dung beetle species assemblages in a pastureland region of the Brazilian Cerrado. We found a reduction in the total and paracoprid beetle abundances in loamy sand soil. Furthermore, the increase of soil compaction negatively affected the entire
César Murilo de Albuquerque Correa   +4 more
wiley   +1 more source

Os espaços de colaboração da audiência ativa no telejornalismo

open access: yesIntexto, 2017
A popularização e o acesso aos dispositivos tecnológicos digitais, à internet e o uso de aplicativos de troca de dados (como Whatsapp e Viber) têm facilitado a colaboração e presença participativa da audiência na mídia televisiva.
Alfredo Eurico Vizeu Pereira Junior   +1 more
doaj   +1 more source

A proposta de reabilitação psicossocial de Saraceno: um modelo de auto-organização? La propuesta de rehabilitación psicosocial de Saraceno: ¿un modelo de autoorganización? The proposal of Saraceno's psychosocial rehabilitation: is it a model of self-organization?

open access: yesRevista Latino-Americana de Enfermagem, 2006
Discute-se a teoria da Reabilitação Psicossocial, proposta por Benedetto Saraceno, tomando como referencial a teoria de Sistemas Auto-Organizados, elaborada, entre outros, por Michel Debrun.
Isabela Aparecida de Oliveira Lussi   +2 more
doaj   +1 more source

Effect of microwave treatment on drying and water impregnability of Pinus pinaster and Eucalyptus globulus

open access: yesMaderas: Ciencia y Tecnología, 2022
Wood is a material that has been used by humankind for a long time. However, wood researchers and industry have always been concerned about the issues during wood drying and the permeability problems of certain species.
Fernando Júnior Resende Mascarenhas   +4 more
doaj   +1 more source

Chronopharmacological effects of growth hormone on the executive function and oxidative stress response in rats [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2017
Objective(s): to investigate the chronopharmacological effects of growth hormone on executive function and the oxidative stress response in rats. Materials and Methods: Fifty male Wistar rats (36-40 weeks old) had ad libitum access to water and food and ...
Carlos K B Ferrari   +5 more
doaj   +1 more source

Phylogenetic conservatism in the relationship between functional and demographic characteristics in Amazon tree taxa

open access: yesFunctional Ecology, Volume 39, Issue 1, Page 181-198, January 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Leaf and wood functional traits of trees are related to growth, reproduction, and survival, but the degree of phylogenetic conservatism in these relationships is largely unknown.
Pablo Sanchez‐Martinez   +214 more
wiley   +1 more source

Pareceristas da RBHCS no Triênio 2015-2017

open access: yesRevista Brasileira de História & Ciências Sociais, 2017
Pareceristas da RBHCS no Triênio 2015-2017   Adelar Heinsfeld (UPF) Adilson Júnior Ishihara Brito (UFPA) Adilson Prizmic Momce (UFMS) Alcileide Cabral do Nascimento (UFRPE) Alexandre de Oliveira Karsburg (UNISINOS) Alfredo Veiga-Neto (UFRGS) Ana ...
Editores RBHCS
doaj  

Nem jornalista, nem somente audiência: o cidadão como coprodutor da notícia, novos desafios para o Jornalismo

open access: yesRevista Eco-Pós, 2011
O Jornalismo é uma instituição central na democracia. É a grande “Praça Pública” do País onde diariamente nos informamos sobre o mundo que nos cerca. A sociedade mudou e o Jornalismo também.
Alfredo Eurico Vizeu Pereira Junior   +2 more
doaj   +1 more source

Telejornalismo: da edição linear a digital, algumas perspectivas

open access: yesRevista Eco-Pós, 2009
O artigo propõe discutir a natureza do digital e sua inserção na produção de telejornais no seu aspecto de edição não linear com a introdução da TV digital no Brasil.
Águeda Miranda Cabral   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy