Browsing by Author "781e31f5-58b3-4400-9ac1-84bde4efc27b"
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Arroyo, Mary T. K.; Pacheco, Diego Andés; Dudley, Leah S. (Oxford university press, 2017)Low pollinator visitation in harsh environments may lead to pollen limitation which can threaten population persistence. Consequently, avoidance of pollen limitation is expected in outcrossing species subjected to habitually ...
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Pacheco Sandoval, Diego Andrés; Dudley, Leah; Cabezas Alvarez, Josefina; Cavieres, Lohengrin; Arroyo, Mary T. K. (Public Library Science, 2016)The tendency for flower longevity to increase with altitude is believed by many alpine ecologists to play an important role in compensating for low pollination rates at high altitudes due to cold and variable weather ...
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Arroyo, Mary T. K.; Dudley, Leah S.; Jespersen, Gus; Pacheco, Diego A.; Cavieres, Lohengrin A. (2013)How high-alpine plants confront stochastic conditions for animal pollination is a critical question. We investigated the effect of temperature on potential flower longevity (FL) measured in pollinator-excluded flowers and ...