Results 1 to 10 of about 419,107 (157)
Conservation Science and Practice, 2022 Semipalmated sandpipers are Arctic breeding shorebirds that migrate to South America during the non‐breeding season. Little work has been done to understand the daily movements, foraging habits and metabolic state of this species on stationary ...
Rebeca C. Linhart +5 more
doaj +2 more sources
Editorial: Preservação digital e sua prática nos diversos campos dos saberes [PDF]
, 2016 Nesse número, trazemos como temática “Preservação digital e sua prática nos diversos campos dos saberes” com o propósito de enriquecer e contribuir para as iniciativas e práticas sobre a preservação digital brasileira, em grande parte promovida pela Rede
Ferreira, Danielle Thiago +1 more
core +17 more sources
Para além da cena: humor gráfico, censura e repressão na peça Liberdade, liberdade
Tempo e Argumento, 2022 Este artigo tem como objetivo analisar o espetáculo Liberdade, liberdade através das relações entre o teatro e humor gráfico durante o contexto ditatorial brasileiro.
Natália Cristina Batista
doaj +1 more source
Identifying the current and future status of freshwater connectivity corridors in the Amazon Basin
Conservation Science and Practice, Volume 5, Issue 1, January 2023., 2023 Freshwater connectivity corridors of the Amazon Basin are critical to maintain river services and biodiversity. Among rivers >500 km in length, there are currently 93 freshwater connectivity corridors (FCCs) that are either free‐flowing or of good connectivity status; one‐fifth of these FCCs would lose their free‐flowing status with buildout of ...
Bernardo Caldas +20 more
wiley +1 more source
Value of human‐modified forests for the conservation of canopy epiphytes
Biotropica, Volume 54, Issue 4, Page 958-968, July 2022., 2022 Although HMFs provide important refuge for many species, our results show that they do not provide suitable conditions for the maintenance of current or future canopy epiphyte communities. Our findings suggest that conserving large continuous old‐growth forests is the only viable conservation option for protecting most vascular epiphytes.
Edicson Parra‐Sanchez +1 more
wiley +1 more source
Riparian reserves protect butterfly communities in selectively logged tropical forest
Journal of Applied Ecology, Volume 59, Issue 6, Page 1524-1535, June 2022., 2022 Mandatory conservation set‐asides around streams or rivers (riparian buffers) have an important role in protecting the abundance and composition of primary forest butterfly assemblages within selective logging concessions in tropical rainforests. This study highlights the need to assess the conservation value of protecting unlogged riparian forest ...
Gabriela Montejo‐Kovacevich +4 more
wiley +1 more source
Anthropogenic noise, song, and territorial aggression in southern house wrens
Journal of Avian Biology, Volume 52, Issue 10, October 2021., 2021 Anthropogenic noise constrains the transmission of birdsong and alters the behavior of receivers. Many birds adjust their acoustic signals to minimize the interference of anthropogenic noise on signal transmission. Birds may also change their acoustic signals to exchange information during aggressive interactions.
Pedro Diniz, Charles Duca
wiley +1 more source
Clio Arqueológica, 2019 Este relatório versa sobre as atividades desenvolvidas no âmbito do Projeto Sítio Escola Terras de Caldeirãozinho por docentes e discentes do Colegiado de Arqueologia e Preservação Patrimonial da Univasf.
Alencar de Miranda Amaral +2 more
doaj +1 more source
Clio Arqueológica, 2016 No artigo em pauta, referimo-nos ao achado de um sítio com cerâmicas tupis-guaranis da subtradição policrômica no município de Brejo Santo, no Ceará, durante o acompanhamento arqueológico nas obras do projeto de integração do Rio São Francisco com as ...
Gabriela Martin +2 more
doaj +1 more source
Clio Arqueológica, 2017 Descaso, exclusão, sobrevivência e transformação técnica e tecnológica. Esse é, de forma sucinta, o contexto dos grupos maniçobeiros que reocuparam os sítios arqueológicos no Parque Nacional Serra da Capivara entre o final do século XIX e começo do XX ...
Henry Sócrates Lavalle Sullasi +3 more
doaj +1 more source