Results 31 to 40 of about 5,690 (131)

Identificação e emergência de aspectos relacionados à cultura advinda da utilização de aparelhos celulares inteligentes

open access: yesAlexandria, 2018
O objetivo do presente artigo consiste em compreender de que forma os alunos de uma turma de nono ano do ensino fundamental de uma escola pública, localizada em um município pertencente à Região do Vale do Taquari, RS, utilizam seus smartphones em ...
André Gerstberger, Ieda Maria Giongo
doaj   +1 more source

La ri-fondazione della Libia balbiana (1933-1939). Il poderoso racconto fotografico dei “Ventimila” [PDF]

open access: yes, 2016
La prima edizione di questo testo è apparsa negli atti del VI Convegno Internazionale di Studi del CIRICE – Centro Interdipartimentale di Ricerca sull’Iconografia della Città Europea − Università di Napoli Federico II, (Napoli, 13-15 marzo 2014), dal ...
Massaretti, Pier Giorgio
core   +2 more sources

Wild Divergence: Molina's Hog‐Nosed Skunk (Conepatus chinga) and South American Coati's (Nasua nasua) Responses to Landscape Changes in the Highly Neglected Uruguayan Savannah

open access: yesAustral Ecology, Volume 50, Issue 9, September 2025.
The South American coati (Nasua nasua) has a greater chance of occupying areas with more forests. The Molina hog‐nosed skunk has a greater occupancy in native grasslands and crop farm areas. The coati has a smaller chance of occupying areas of crop farming and native grasslands.
Jordani Dutra   +2 more
wiley   +1 more source

Surviving in the Amazon Arc of Deforestation: Richness and Defaunation of Mammals in Priority‐Protected Areas of the Brazilian Midwest

open access: yesAustral Ecology, Volume 50, Issue 7, July 2025.
We found rich and compositionally different assemblages of medium and large‐sized mammals in protected areas on the southern edge of Amazon. However, both have high rates of mammal defaunation. We argue that anthropogenic threats in the Amazon Arc of Deforestation are eroding large ungulate populations, especially peccaries.
Mateus Melo‐Dias   +6 more
wiley   +1 more source

Estudo comparativo entre imagens de câmera fotográfica convencional e smartphone para o telediagnóstico de tumores palpebrais.

open access: yesRevista do Colégio Brasileiro de Cirurgiões, 2019
RESUMO Objetivo: comparar a acurácia do diagnóstico de tumor palpebral por avaliação de fotos obtidas por câmera convencional versus câmera acoplada em smartphone.
Lisia Aoki   +2 more
doaj   +1 more source

Characterization of Stone Tool Use in Wild Groups of Critically Endangered Yellow‐Breasted Capuchin Monkeys (Sapajus xanthosternos)

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 2, February 2025.
First camera trap video footage for wild Sapajus xanthosternos cracking resistant nuts with stone tools. ABSTRACT Objectives A hallmark of hominin evolution is the advent and diversification of stone tool use, and biological anthropologists have a particular interest in characterizing tool use behaviors in different hominin species.
Rayssa Durães Mainette   +4 more
wiley   +1 more source

Astrazione e mimesi nella rappresentazione digitale [PDF]

open access: yes, 2013
La rappresentazione piana si è espressa, da sempre, per mezzo di registri oscillanti tra forme espressive mimetiche e forme astratte. A ben vedere sembrerebbe che la comunicazione, in questo come in altri campi, insegua, da un lato, la necessità dell ...
AVELLA, Fabrizio
core  

Effects of an Extreme Weather Event on Primate Populations

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 1, January 2025.
ABSTRACT Objectives With contemporary, human‐induced climate change at a crisis point, extreme weather events (e.g., cyclones, heatwaves, floods) are becoming more frequent, intense, and difficult to predict. These events can wreak rapid and significant changes on ecosystems; thus, it is imperative to understand how wildlife communities respond to ...
Megan Beardmore‐Herd   +3 more
wiley   +1 more source

Plant and frugivore species characteristics drive frugivore contributions to seed dispersal effectiveness in a hyperdiverse community

open access: yesFunctional Ecology, Volume 39, Issue 1, Page 238-253, January 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Seed dispersal by frugivores is a crucial step of the life cycle of most plants, influencing plant population and community dynamics. Although very important for most ecosystems, we are just beginning to understand which are the mechanisms driving frugivore‐mediated ...
Mariana Campagnoli   +2 more
wiley   +1 more source

Monitoramento do desenvolvimento de macrófitas aquáticas em laboratório por meio de imagens digitais

open access: yesRevista Agrogeoambiental, 2014
Este trabalho teve como objetivo avaliar a precisão e a acurácia do processamento de imagens digitais terrestres e o desenvolvimento da macrófita aquática Lemna sp.
Felipe Aparecido Gabriel de Miranda   +4 more
doaj   +1 more source

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