Results 71 to 80 of about 15,734 (171)

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

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1057-1067, July 2026.
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

Análisis de datos textuales. Una primera aproximación

open access: yesRevista Stultifera, 2019
En este artículo se exponen algunos alcances conceptuales que sirvan como criterios al momento de elegir una estrategia específica para el análisis de datos textuales.
Joan Calventus Salvador
doaj   +1 more source

A new, conspicuously pigmented Pyrrhulina (Teleostei: Characiformes: Lebiasinidae) from the Río Tigre, Loreto, Peru

open access: yesJournal of Fish Biology, Volume 109, Issue 1, Page 102-110, July 2026.
Abstract A new species of Pyrrhulina is described based on morphological and molecular evidence. Pyrrhulina punctata is distinguished from all congeners by the presence of a series of 7 to 16 irregular blotches of dark pigmentation on the flanks, equally marked in juveniles and adult specimens, the presence of 26–28 lateral‐line scales, 17–21 maxillary
Andre Netto‐Ferreira   +4 more
wiley   +1 more source

Proposta para o desenvolvimento de taxonomias em portais corporativos

open access: yesPerspectivas em Ciência da Informação
O trabalho pretende, respaldado teórica e metodologicamente pelas áreas da Classificação, Indexação, Linguística e Documentação, apresentar uma proposta de desenvolvimento de taxonomias.
Luciane Paula Vital, Ligia Café
doaj   +1 more source

Automating the analysis of public saliency and attitudes toward biodiversity from digital media

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Measuring public attitudes toward wildlife provides crucial insights into human relationships with nature and helps monitor progress toward Global Biodiversity Framework targets. Yet, conducting such assessments at a global scale presents challenges.
Noah Giebink   +8 more
wiley   +1 more source

Taxonomia ou sistemática?

open access: yes, 2011
Animação apresentando a noção de taxonomia e/ou sistemáticaEnsino Médio ...
CEDERJ
core  

Taxonomia tipomórfica

open access: yesRevista de Morfologia Urbana, 2019
Este artigo tem por objetivo demonstrar um método matemático e algorítmico para estudar a cidade sob as premissas da complexidade, identificando padrões morfológicos por meio da taxonomia numérica, que, de maneira análoga na biologia, é usado para ...
Fernando Gomes, Leonardo Loyolla Coelho
doaj  

Potential Invasive Indo‐Pacific Acropora in a Coral Reef of Venezuela: A Contribution to Their Morphological and Molecular Knowledge

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
We report the first record of a non‐native hermatypic coral in Venezuela, exhibiting biological traits characteristic of invasive species. The coral is a member of the genus Acropora (Scleractinia: Acroporidae), native to the Indo‐Pacific. This non‐native petrous coral occurred in a reef of the Morrocoy National Park, in the southern Caribbean.
Estrella Y. Villamizar G.   +9 more
wiley   +1 more source

Trigona spinipes (Apidae, Meliponinae): Taxonomia, bionomia e relações tróficas em áreas restritas

open access: yes, 1988
Trigona spinipes (Apidae, Meliponinae): Taxonomia, bionomia e relações tróficas em áreas ...
Almeida, Maria Christina de   +1 more
core   +1 more source

The Role of Awns Evolution in Shaping the Biogeographical History of Pappophorinae (Poaceae: Chloridoideae)

open access: yesJournal of Biogeography, Volume 53, Issue 3, March 2026.
ABSTRACT Aim We reconstructed the biogeographic history of Pappophorinae and tested whether the evolution of awns is associated with differences in species' geographic ranges. Location Americas. Time Period Miocene. Major Taxa Studies Pappophorinae (Poaceae: Chloridoideae).
Yuri de S. Vieira Couceiro   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy