Results 51 to 60 of about 411,613 (237)

Mixed‐methods systematic review exploring the associations underpinning active outdoor play with connection to nature and environmental stewardship

People and Nature, EarlyView.
Abstract Active outdoor play has been positioned in the literature as an opportunity to address concerns over climate (in)action and the rising trend of disconnection from the outdoors and nature. The objective of this systematic review was to examine associations between active outdoor play and people's connection to nature and/or environmental ...
Louise de Lannoy, Brianna Nasrallah, Nicholas Hayhow, Ulises Charles‐Rodriguez, Kimberly Squires, Zainab Badruddin, Justin J. Lang, Shawnda A. Morrison, Po‐Yu Wang, Mark S. Tremblay, Eun‐Young Lee   +10 more
wiley   +1 more source

Física Moderna e técnicas computacionais: como "ver" o átomo de Hidrogênio

Caderno Brasileiro de Ensino de Física, 2016
Este artigo busca construir uma ligação entre dois temas que têm recebido cada vez mais atenção nos anos finais da educação básica e nos anos iniciais do ensino superior nas áreas de ciência e tecnologia: a introdução à física moderna e a introdução a ...
Nelson Canzian da Silva
doaj   +1 more source

EXTRATO DE BIXINA DE SEMENTES DE URUCUM COMO CORANTE NATURAL NA FORMULAÇÃO DE PIPOCA DE MICRO-ONDAS: AVALIAÇÃO SENSORIAL E EFEITOS EM DETERMINADOS PARÂMETROS DE QUALIDADE

Holos, 2020
Esta pesquisa teve como objetivo obter um extrato lipídico rico em bixina, a partir de sementes de urucum e, avaliar a viabilidade de seu uso como corante natural na formulação de pipoca de micro-ondas. Sementes de urucum com 4,42 ± 0,32% de bixina foram
Meiry Ellen Ramos Chamone, Andressa Aparecida Santos Oliveira, Rafael Araújo Miguel, Valéria Aparecida Vieira Queiroz, Felipe Machado Trombete   +4 more
doaj   +1 more source

On the Origin of the Dichotomy of Early-Type Galaxies: The Role of Dry Mergers and AGN Feedback

, 2007
Using a semi-analytical model for galaxy formation, combined with a large N-body simulation, we investigate the origin of the dichotomy among early-type galaxies.
A. Pasquali, Adelman-McCarthy, Barnes, Barnes, Barnes, Begelman, Bender, Bender, Bendo, Benson, Benson, Benson, Bournaud, Bournaud, Bower, Bruzual, Bryan, Cappellari, Cattaneo, Chandrasekhar, Cole, Cole, Cox, Cox, Croton, Davies, De Lucia, De Lucia, Dehnen, Di Matteo, Ebisuzaki, Emsellem, Escala, Escala, Faber, Ferrarese, Ferrarese, Frank C. Van Den Bosch, Gebhardt, Gebhardt, Graham, Graham, Hao, Hernquist, Häring, Jing, Kang, Kang, Kauffmann, Khochfar, Kormendy, Lacey, Lacey, Lauer, Lauer, Maller, Marconi, Merritt, Merritt, Merritt, Mihos, Milosavljević, Naab, Naab, Naab, Naab, Negroponte, Neistein, Nieto, Nipoti, Pasquali, Pellegrini, Pellegrini, Quinlan, Ravindranath, Rest, Rix, Schweizer, Shlosman, Simien, Somerville, Springel, Springel, Springel, Toomre, Trujillo, Van Den Bosch, Volonteri, Wechsler, Weinmann, White, X. Kang, Yang   +92 more
core   +1 more source

What's there beyond the sun and the sea? Detecting tourists' interest towards nature in a mass tourism destination using social media data

People and Nature, EarlyView.
Abstract Nature‐based tourism is a rapidly growing subsector of the international tourism industry. However, capturing broad‐scale patterns of nature visits during touristic trips or visitors' appreciation of nature may be difficult using traditional data sources and methods. In this study, we harness geotagged social media data to understand the scale
Matti Hästbacka, Tatu Leppämäki, Anna Hausmann, Matías Manuel González Hernández, Tuuli Toivonen   +4 more
wiley   +1 more source

Espacialização de focos de queimadas, estudo de caso no estado do Pará

Biodiversidade Brasileira, 2019
Nessa pesquisa abordamos o aumento do potencial de fogo, assim como maior probabilidade de ocorrências de novos eventos, visam promover medidas de mitigação e maior poder de resposta em situações de risco.
Onairam Lima De Sousa
doaj   +3 more sources

Varied motivations for secondary forest reclearing among landholders make forest persistence challenging

People and Nature, EarlyView.
Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley   +1 more source

Comparação de dois métodos de elaboração e validação de escala diagramática para a quantificação da severidade da mancha de Cylindrocladium em eucalipto

, 2014
A mancha de Cylindrocladium em Eucalyptus (Myrtaceae) apresenta ampla ocorrencia em campo, causando danos com desfolha a partir do primeiro ano de plantio.
Vítor Flávio Furtado Damasceno, E. L. Furtado, P. Filho   +2 more
semanticscholar   +1 more source

Synergistic efforts in specimen digitisation, curation and cataloguing of Brazil's megadiverse flora and funga

PLANTS, PEOPLE, PLANET, EarlyView.
The advancement of digital technologies has brought a rapid global information exchange, impacting all areas of our lives. This also applies to science. Knowledge, conservation and scientific innovation on global biodiversity are being strengthened and disseminated at unprecedented scales.
Ana Flávia Alves Versiane, Fabiana Ranzato Filardi, Thuane Bochorny, Paula Leitman, Mariana Taniguchi, Felipe Alves de Oliveira, Luís Alexandre Estevão da Silva, Rafael Oliveira Lima, Domingos Cardoso, Rafaela Campostrini Forzza   +9 more
wiley   +1 more source

The Formation of Population III Binaries from Cosmological Initial Conditions

, 2009
Previous high resolution cosmological simulations predict the first stars to appear in the early universe to be very massive and to form in isolation. Here we discuss a cosmological simulation in which the central 50 solar mass clump breaks up into two ...
Abel, Tom, O'Shea, Brian W., Turk, Matthew J.   +2 more
core   +1 more source