Buscar
Mostrando ítems 21-30 de 3304
Pollinator response to flower color polymorphism and floral display in a plant with a single-locus floral color polymorphism: consequences for plant reproduction
(Springer Tokyo, 2012-03)
Variation in flower color, particularly polymorphism, in which two or more different flower color phenotypes occur in the same population or species, may be affected or maintained by mechanisms that depend on pollinators. ...
Can plant hybridization and polyploidy lead to pollinator shift?
(Soc Botanica Brasil, 2020-04-01)
Events of both hybridization and polyploidy are capable of completely restructuring the genome, modifying phenotypic traits and affecting ecological interactions. For plants, these changes may affect floral traits that are ...
Pollination in the Chilean Mediterranean-type ecosystem: a review of current advances and pending tasks
(Blackwell Publishing Ltd, 2018)
We conducted a systematic review of the scientific literature published on plant–pollinator interactions, from both the plant and pollinator perspective, in the Chilean Mediterranean-type ecosystem (MTE hereafter). Our ...
Temporal variation in pollination services to Cucurbita moschata is determined by bee gender and diversity
(Wiley-Blackwell, 2018-11)
It has been proposed that species-rich insect communities and species turnover across landscapes enhance the pollination efficiency of crops through complementarity, where both the dominant and less abundant species ...
Modularity, pollination systems, and interaction turnover in plant-pollinator networks across space
(2016-05-01)
Mutualistic interaction networks have been shown to be structurally conserved over space and time while pairwise interactions show high variability. In such networks, modularity is the division of species into compartments, ...
Modularity, pollination systems, and interaction turnover in plant‐pollinator networks across space
(Wiley, 2016-05)
Mutualistic interaction networks have been shown to be structurally conserved over space and time while pairwise interactions show high variability. In such networks, modularity is the division of species into compartments, ...
Temporal variation in pollinarium size after its removal in species of Bulbophyllum: a different mechanism preventing self-pollination in Orchidaceae
(Springer-verlag WienViennaAustria, 1999)
Pollinator-mediated selection in a specialized pollination system: matches and mismatches among populations
(Wiley Blackwell Publishing, Inc, 2010-09)
Most studies on pollinator-mediated selection have been performed in generalized rather than specialized pollination systems. This situation has impeded evaluation of the extent to which selection acts on attraction or ...
Patterns and mechanisms in plant-pollinator interactions: Stefan Vogel's contribution to contemporary pollination biology
(Elsevier Gmbh, 2017-06)
The multidisciplinary field of pollination biology was enriched enormously by the contributions of Stefan Vogel (1925–2015). Vogel revived and expanded the pollination syndrome concept and recognized the importance of ...