Results 41 to 50 of about 1,440 (132)
American Journal of Botany, Volume 113, Issue 6, June 2026.Abstract Premise The species‐rich flora of Tropical Andes underwent multiple rapid and recent diversifications, yet resolving their evolutionary histories remains challenging despite increasing phylogenomic data. Here, we examined phylogenomic conflict in Brachyotum (Melastomataceae) to identify sources preventing its resolution.
Diego Paredes‐Burneo +5 more
wiley +1 more source
TAXON, Volume 75, Issue 3, June 2026.Abstract During their voyage to the Americas (1799–1804), Alexander von Humboldt and Aimé Bonpland described and collected American flora, fauna, minerals and other objects. After returning to Europe, they published several works, including Monographie des Melastomacées, initiated by Bonpland to classify this complex botanical family.
Marina Ramos de Azevedo +1 more
wiley +1 more source
Functional Ecology, Volume 40, Issue 6, Page 1906-1920, June 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven landscape change, particularly urbanization, is reshaping pollinator communities, yet the functional traits that mediate species persistence remain poorly understood. Dietary specialization is commonly used to predict species vulnerability.
Yan Yang +5 more
wiley +1 more source
Pesquisa Agropecuária Brasileira, 2007 O objetivo deste trabalho foi avaliar características pós-colheita da primeira haste floral de plantas de Heliconia psittacorum x H. spathocircinata Aristeguieta, cultivar Golden Torch, sob deficiência de macronutrientes.
Ana Cecília Ribeiro de Castro +5 more
doaj +1 more source
Dendrobium ́TROPICAL CLASSIC ́. NUEVO HÍBRIDO DE ORQUÍDEA PARA CUBA
Cultivos Tropicales, 2015 LosDendrobiumforman parte del género de lasorquídeas más cultivadas de todo el mundo, gracias a su fácil cultivoy al gran número de híbridos obtenidos de diferentes formas, coloresy tamaños.
Lorenzo Suárez Guerra +1 more
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Biotecnología en el Sector Agropecuario y Agroindustrial, 2010 Los estudios tendientes en conocer la adaptabilidad de materiales novedosos forrajeros en el trópico bajo Colombiano son escasos, por tal razón, se evaluaron dos etapas fenológicas reproductivas (Floración y fructificación) de 114 accesiones de Tadehagi ...
CARLOS AUGUSTO MARTÍNEZ MAMIÁN +4 more
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Acúmulo de cálcio em crisântemo (Dendrathema grandiflorum T., salmon reagan) no período do inverno.
Ornamental Horticulture, 2007 O mercado internacional de flores e plantas ornamentais está em plena fase de expansão. A produção comercial que, de início, se encontrava restrita a alguns países europeus (Holanda, Itália e Dinamarca) e ao Japão, tem-se expandindo para outras regiões ...
Geila Marques Vieira +6 more
doaj +1 more source
Biotecnología en el Sector Agropecuario y Agroindustrial, 2010 Los estudios tendientes en conocerla adaptabilidad de materiales novedo¬ sos forrajeros en el trópico bajo Colombiano son escasos, por tal razón, se evaluaron dos etapas fenológicas reproductivas (Floración y fructificación) de 114 accesiones de ...
Carlos Augusto Mamian Martinez +4 more
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Intropica, 2022 Diversas especies de mariposas han demostrado sensibilidad a transformaciones de ecosistemas debido a sus asociaciones de alimentación con plantas, razón que ha permitido proponerlas como bioindicadores del estado del hábitat.
Cristian José Guzmán Soto +1 more
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Maderas: Ciencia y Tecnología, 2014 We present a methodology of selecting wood species for architectural purposes, especially when a curved shape is required. First, a mechanical criterion is associated with a morphology, more specifically a characteristic value of stress-strain relation ...
Natalia Caicedo-Llano
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