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Levantamento fitossociológico da vegetação de pequenos fragmentos de floresta estacional semidecidual no município de Medianeira – PR
(Universidade Tecnológica Federal do ParanáMedianeira, 2012-06-27)
The increasing of degradation environmental the diversity of plant species and others that depend on them goes the critical processes and are heading for extinction. Moreover, given the wealth still found in biomes, which ...
Aplicação de conceitos de redes neurais convolucionais na classificação de imagens de folhas
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de InformáticaEngenharia de ComputaçãoUTFPR, 2018-07-05)
This work proposes an algorithm to solve one of the problems faced by taxonomists, the classification of leaves, a process that is done manually and takes a lot of time to accomplish, where the success rate depends simply ...
Classificação de espécies de plantas utilizando caracteristicas de textura
(Universidade Tecnológica Federal do ParanáSanta HelenaBrasilCiência da ComputaçãoUTFPR, 2021-08-23)
Currently, there is a massive generation of information of all kinds, which are of extreme importance to world, among them, the data stored in bioimages stand out, which are of extreme importance for biodiversity, saving ...
Re-establishment of Drosera spiralis (Droseraceae), and a new circumscription of D. graminifolia
(MAGNOLIA PRESSAUCKLAND, 2013-08-02)
Drosera graminifolia and D. spiralis have long been considered conspecific, but new morphological and ecological data support the recognition of these taxa as distinct species. Both species are here described and illustrated, ...
New names in Vernonieae (Asteraceae) of northeastern Brazil
(Guy NesomFort Worth, 2014-01-06)
The monotypic genera Irwinia G.M. Barroso, Oiospermum Less., and Pithecoseris Mart.
ex DC. are considered synonyms, respectively, of Blanchetia DC., Centratherum Cass., and
Chresta Vell. ex DC., based on morphological ...