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Mostrando ítems 11-20 de 110
Flowering Phenology and the Influence of Seasonality in Flower Conspicuousness for Bees
(2021-02-16)
Flowering patterns are crucial to understand the dynamics of plant reproduction and resource availability for pollinators. Seasonal climate constrains flower and leaf phenology, where leaf and flower colors likely differ ...
Geographical phenotypic variation and reproductive system of a distylous Rubiaceae in the brazilian cerrado
(Universidade Estadual Paulista (Unesp), 2020-12-01)
Palicourea rigida is a Rubiaceae species widely distributed across the Brazilian Cerrado. The species presents distyly, a type of floral dimorphism comprised of two floral morphs that are followed by a genetic heteromorphic ...
Variation in Manduca sexta Pollination-Related Floral Traits and Reproduction in a Wild Tobacco Plant
(Frontiers Media, 2021)
Most flowering plants depend on animal pollination for successful sexual reproduction. Floral signals such as color, shape, and odor are crucial in establishing this (often mutualistic) interaction. Plant and pollinator ...
Aspectos da biologia floral e da polinização do adubo verde Mucuna pruriens (L.) DC.(Leguminosae, Faboideae)
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Agricultura e Ambiente - PPGAA-ArCâmpus Araras, 2016-03-29)
Green manure is considered a viable and sustainable alternative to agricultural land. The positive highlight this practice results from the proof of the harmful effects of joint-soluble fertilizers with high oil costs and ...
Fenologia e comportamento floral de Solanum mauritianum Scop. em floresta subtropical plantada no sudoeste do Paraná
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilEngenharia FlorestalUTFPR, 2015-11-26)
Phenological studies correlated with factors climatic are important for the understanding of the dynamics of forest ecosystems. Solanum mauritianum Scop., popularly known as smoke-Barnes, has great importance for the ...
Caracterização da Coloração de Richardia grandiflora (Cham. & Schltdl.) Steud. de acordo com a visão de himenópterosColor Characterization of Richardia grandiflora (Cham. & Schltdl.) Steud. according to the view of hymenoptera
(Universidade Federal do Rio Grande do NorteBrasilUFRNBacharelado em EcologiaDepartamento de Ecologia do Centro de Biociências, 2023)
A survey of floral traits, breeding systems, floral visitors, and pollination systems of the angiosperms of the Juan Fernández islands (Chile)
(Springer, 2002-12)
A survey of the reproductive features of the angiosperm flora of the Juan Fernández Archipelago (Chile) is presented to provide a species-based review of reproduction and pollination, to identify generalizations associated ...
The role of fetid olfactory signals in the shift to saprophilous fly pollination in Jaborosa (Solanaceae)
(Springer, 2019-06)
Floral scents can act as important contributing factors to plant reproductive isolation mediated by pollinators. Plants may utilize fetid floral odors that specifically lure saprophilous flies seeking high protein content ...