Sex differential nectar secretion in protandrous Alstroemeria aurea (Alstroemeriaceae): Is production altered by pollen removal and receipt?

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We examined diurnal and nocturnal nectar secretion across sexual stages in protandrous Alstroemeria aurea, a bumble bee-pollinated herb with long-lived flowers native to the southern Andes. We found the following patterns: (1) most nectar was produced diurnally and (2) three times more sugar was sec...

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Detalles Bibliográficos
Autores principales: Aizen, M.A., Basilio, A.
Formato: Artículo publishedVersion
Publicado: 1998
Materias:
Alstroemeria aurea
Alstroemeriaceae
Bumble bees
Male and female functions
Nectar secretion
Plasticity
Pollen removal and deposition
Protandry
flower visiting
nectar
secretion
temporal variation
Andes
South America
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00029122_v85_n2_p245_Aizen
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00029122_v85_n2_p245_Aizen_oai
Aporte de:
Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires

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