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Pollinators and crossability as reproductive isolation barriers in two sympatric oil rewarding Calceolaria (Calceolariaceae) species
(Springer, 2017)
Pollinator species are widely accepted as an important factor in plant reproductive
isolation. Although mostly investigated in plants visited by different groups of
pollinators (e.g., hummingbirds vs bees), few studies ...
Gonadal morphology and difference in reproductive development of two isolated populations of Astyanax rivularis (Teleostei, Characidae)
(2021-01-01)
Individuals of the same species may present different reproductive tactics depending on the environment in which they develop and mature. The present study aimed to define the gonadal development phases of males and females ...
Pollinators and crossability as reproductive isolation barriers in two sympatric oil-rewarding Calceolaria (Calceolariaceae) species
(Springer International Publishing, 2017)
© 2017, Springer International Publishing Switzerland. Pollinator species are widely accepted as an important factor in plant reproductive isolation. Although mostly investigated in plants visited by different groups of ...
Reproductive behavior of Ravinia belforti (Prado & Fonseca,1932) (Diptera: Sarcophagidae) females reared, in isolation, in the laboratory at Rio de Janeiro, RJ, Brazil
(Fundação Oswaldo Cruz. Instituto Oswaldo Cruz., 2020)
Testing Wallace's intuition: water type, reproductive isolation and divergence in an Amazonian fish
(Wiley-Blackwell, 2018-06-01)
Alfred Russel Wallace proposed classifying Amazon rivers based on their colour and clarity: white, black and clear water. Wallace also proposed that black waters could mediate diversification and yield distinct fish species. ...
Variation in reproductive systems facilitates species boundaries of sympatric Vriesea (Bromeliaceae)
(2017-06-01)
Divergence in reproductive systems among plant species often involves changes in floral traits. The distance separating stigmas and anthers (herkogamy) directly affects the relative importance of reproduction by outcrossing ...
Harvesting mycorrhizal fungi: does it put Caladenia plants in peril?Harvesting mycorrhizal fungi: does it put Caladenia plants in peril?
(Universidad de Costa Rica, 2015)
Phylogeographic Structure And Outbreeding Depression Reveal Early Stages Of Reproductive Isolation In The Neotropical Orchid Epidendrum Denticulatum
(2013-07-01)
Phylogeographic studies provide an important framework for investigating the mechanisms operating during the earliest stages of speciation, as reproductive barriers can be examined among divergent lineages in a geographic ...
Phylogeographic Structure And Outbreeding Depression Reveal Early Stages Of Reproductive Isolation In The Neotropical Orchid Epidendrum Denticulatum
(2013-07-01)
Phylogeographic studies provide an important framework for investigating the mechanisms operating during the earliest stages of speciation, as reproductive barriers can be examined among divergent lineages in a geographic ...