Results 61 to 70 of about 3,389,018 (266)

Fish loss in tropical coastal ecosystems can jeopardise nutrient supply to traditional fishing communities: A case study from Northeast Brazil

open access: yesPeople and Nature, EarlyView.
Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque   +4 more
wiley   +1 more source

Expediente

open access: yesAlbuquerque, 2020
Expediente de albuquerque: revista de história.
Editores de albuquerque: revista de história
doaj  

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

open access: yesPLANTS, 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   +9 more
wiley   +1 more source

Liminal transformations: folding the surface of the photograph

open access: yesConserveries Mémorielles, 2010
At once a material object and a multitude of paths, the photograph is a useful place to begin thinking about the threshold. In the photograph we might dwell on the nuances of the threshold, its ability to be an ‘inbetween’ and a gateway to a ‘beyond ...
Nour Dados
doaj  

Panorama dos resíduos sólidos no Brasil: uma discussão sobre a evolução dos dados no período 2003 2014

open access: yes, 2017
Urban Solid Waste (USW) management represents a world challenge. In Brazil, the theme’s extemporaneous approach creates a discrepancy among laws, information and data collection, which are scarce and deficient.
Flávio Roberto Araújo de Franceschi   +3 more
semanticscholar   +1 more source

Bibliometria e ciência de dados

open access: yes, 2020
This practical study shows how an academic can use the techniques and tools of Bibliometry, Data Science, Network Science and Big Data to carry out a bibliographic survey of research.
Lena Lúcia de Moraes, Ivette Kafure
semanticscholar   +1 more source

Metodologia e análise de dados [PDF]

open access: yes, 1997
As instituições de formação de professores não têm, entre nós, uma tradição de investigação muitas são, aliás, relativamente recentes tendo como prática a importação da produção científica nessa área.
Lopes, António Rodrigues   +1 more
core  

Digitalising biodiversity: Exploring perceptions on risks and opportunities

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Digitalisation is transforming biodiversity conservation, offering new opportunities for research, governance and public engagement. Herbarium digitisation, for example, enables large‐scale access to plant data, supporting conservation, restoration and sustainable use.
Björn‐Ola Linnér   +9 more
wiley   +1 more source

Por que a visualização de dados falha se não pensamos sobre o seu propósito

open access: yesLumina, 2019
A maioria das pessoas que cria gráficos ou mapas regularmente para apresentações de slides, artigos, documentos, relatórios e afins não aprende sobre a visualização em um ambiente formal.
Alberto Cairo
doaj   +1 more source

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