1,721,205 research outputs found
Begonia littoralis (Begoniaceae), a new species from North Coast of São Paulo State, Brazil
No full textMiranda, Marcelo Dias, Jacques, Eliane De Lima (2023): Begonia littoralis (Begoniaceae), a new species from North Coast of São Paulo State, Brazil. Phytotaxa 609 (2): 131-137, DOI: 10.11646/phytotaxa.609.2.5, URL: http://dx.doi.org/10.11646/phytotaxa.609.2.
La educación física en el nivel primario: el espacio multijuegos para el desarrollo de las prácticas corporales
No full textEl presente trabajo de investigación ha tenido la intención de identificar y caracterizar los saberes de la cultura corporal que circulan en las clases de educación física del segundo ciclo del nivel primario, como también establecer las funciones sociales que le otorgan los docentes al área dentro del distrito escolar 21 de la ciudad autónoma de buenos aires.Fil: Miranda, Marcelo Enrique. Universidad de Flores; Argentina
FIGURE 7 in Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil
No full textFIGURE 7. Distribution map of Begonia umbrosa M.D.Miranda & E.L.Jacques (star).Published as part of Miranda, Marcelo Dias & Jacques, Eliane De Lima, 2022, Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil, pp. 147-158 in Phytotaxa 550 (2) on page 156, DOI: 10.11646/phytotaxa.550.2.4, http://zenodo.org/record/664111
FIGURE 2. A–E. Begonia microinduta M.D.Miranda. A in Begonia microinduta (Begoniaceae) a new species from the Atlantic Coastal Forest in the state of São Paulo, Brazil
No full textFIGURE 2. A–E. Begonia microinduta M.D.Miranda. A, Habit; B, Apical bud, showing stipule indumentum; C, Immature flower buds; D, Seedlings on rock in the natural habitat; E, Upper portion of the petiole, showing microscopic trichomes. (Scale Bars: A= 7 cm; B= 2.5 cm; C= 5 mm; D= 10 mm; E= 15 mm) (A–E from M.D. Miranda 11).Published as part of Miranda, Marcelo Dias, 2021, Begonia microinduta (Begoniaceae) a new species from the Atlantic Coastal Forest in the state of São Paulo, Brazil, pp. 49-53 in Phytotaxa 497 (1) on page 51, DOI: 10.11646/phytotaxa.497.1.5, http://zenodo.org/record/542381
FIGURE 6. A–E. Begonia umbrosa M.D.Miranda & E.L.Jacques. A in Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil
No full textFIGURE 6. A–E. Begonia umbrosa M.D.Miranda & E.L.Jacques. A, Plant in its natural habitat; B–C, Habit; D–E, Fruiting branch (A–E from M.D.Miranda 54).Published as part of Miranda, Marcelo Dias & Jacques, Eliane De Lima, 2022, Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil, pp. 147-158 in Phytotaxa 550 (2) on page 155, DOI: 10.11646/phytotaxa.550.2.4, http://zenodo.org/record/664111
Modelos matemáticos e simulações sobre a difusão e o controle da fusariose na cultura da banana
No full textO conjunto de dados apresenta simulações da dinâmica e do controle da fusariose, causada pelo fungo Fusarium oxysporum f. sp. cubense (FOC), na cultura da banana. Os dados incluem informações sobre a propagação espacial do patógeno no solo, considerando fatores ambientais, bem como os efeitos de diferentes estratégias de manejo preventivo e curativo. As simulações foram realizadas utilizando códigos em Python, que implementam equações de difusão, regras fuzzy para representar incertezas ambientais e controle ótimo baseado no Princípio do Máximo de Pontryagin. O conjunto de dados permite analisar a evolução da infecção, avaliar a eficácia de medidas de controle e servir como base para o planejamento de políticas de manejo mais sustentáveis e economicamente viáveis na bananicultura
FIGURE 4. A–D. Begonia microinduta M.D.Miranda. A in Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil
No full textFIGURE 4. A–D. Begonia microinduta M.D.Miranda. A, Young plant with acuminate leaf apex; B, Adult individual with discolored adaxial leaf surface; C, Population growing over rocks on the ground of the forest; D, Details of staminate flowers (above) and pistillate flowers (below). (A–C from M.D.Miranda 92, D from M.D. Miranda 11).Published as part of Miranda, Marcelo Dias & Jacques, Eliane De Lima, 2022, Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil, pp. 147-158 in Phytotaxa 550 (2) on page 153, DOI: 10.11646/phytotaxa.550.2.4, http://zenodo.org/record/664111
FIGURE 2 in A long-hidden pigmy shows itself again after almost a century: the rediscovery and lectotypification of Pygmaeorchis brasiliensis (Laeliinae, Orchidaceae)
No full textFIGURE 2. Illustration of Pygmaeorchis brasiliensis. A. General view of the plant. B. Detail of the flower. By S. G. Furtado based on Miranda & Hatakeyama 263.Published as part of Miranda, Marcelo Rodrigues, Furtado, Samyra Gomes & Neto, Luiz Menini, 2021, A long-hidden pigmy shows itself again after almost a century: the rediscovery and lectotypification of Pygmaeorchis brasiliensis (Laeliinae, Orchidaceae), pp. 297-300 in Phytotaxa 496 (3) on page 298, DOI: 10.11646/phytotaxa.496.3.9, http://zenodo.org/record/542374
FIGURE 5. A–L. Begonia umbrosa M.D.Miranda & E.L.Jacques. A in Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil
No full textFIGURE 5. A–L. Begonia umbrosa M.D.Miranda & E.L.Jacques. A, Abaxial leaf surface; B, Adaxial leaf surface; C, Inflorescence showing a pistillate flower; D, Inflorescence showing a staminate flower and an immature pistillate flower; E, Staminate flower, anterior view; F, Staminate flower, lateral view; G, Staminate flower, posterior view; H, Pistillate flower, anterior view; I, Pistillate flower, lateral view; J, Pistillate flower, posterior view; K, Ovary, cross section; L, Mature fruit. (Scale Bars: A–B= 4,8 cm; C= 2 cm; D= 2.8 cm; E–H, J–K = 1.2 cm; I= 0.8 cm; L= 1 cm). (A–L from M.D.Miranda 14).Published as part of Miranda, Marcelo Dias & Jacques, Eliane De Lima, 2022, Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil, pp. 147-158 in Phytotaxa 550 (2) on page 154, DOI: 10.11646/phytotaxa.550.2.4, http://zenodo.org/record/664111
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