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Start Over Author "Sampaio, Hugo A." Publisher knowledgeworks global, ltd
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1. Spore Maturation and Release of Two Evergreen Macaronesian Ferns, Gulcita macroccirpa and Woodwardia radicans, along an Altitudinal Gradient.

Author

Arosa, Maria L., Quintanilla, Luis G., Ramos, Jaime A., Ceia, Ricardo, and Sampaio, Hugo

Subjects
GERMINATION, FERN spores, PLANT species, PLANT phenology, PLANT dispersal, MORPHOLOGY
Abstract

The article presents a study which investigates the variables that affect the spore phenology of two evergreen ferns Woodwardia radicans and Culcita macrocarpa in Sâo Miguel, Azores. The study used binomial distribution and Generalized Linear Models (GLMs) to determine the spore release date and maturation. The result indicates that the biotic pressures such as presence of spore feeders result in the long-term causes of the spore maturation and release of W. radicans and C. macrocarpa.

Published
2009
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