Browsing by Author "Muñoz, Alejandro A."
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Muñoz, Alejandro A.; Celedón Neghme, Constanza; Cavieres, Lohengrin A.; Arroyo, Mary T. K. (SPRINGER, 2005-03)Soil nutrient availability directly enhances vegetative growth, flowering, and fruiting in alpine ecosystems. However, the impacts of nutrient addition on pollinator visitation, which could affect seed output indirectly, ...
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Muñoz, Alejandro A.; Cavieres, Lohengrin A. (OXFORD UNIV PRESS, 2006-07)Background and Aims Post-dispersal seed predation in alpine communities has received little attention despite evidence that seeds removed by granivores can decrease plant recruitment into ecosystems. Moreover, few studies ...
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Muñoz, Alejandro A.; Arroyo, Mary T. K. (INST ARCTIC ALPINE RES, 2006-11)Low temperatures, short growing seasons, and strong winds, which constrain the abundance and activity of insect pollinators, characterize alpine ecosystems. In northern hemisphere alpine environments, the reproductive ...