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Non‐continuous reproductive phenology of animal‐dispersed species in young forest restoration plantings
Authors:Crislaine de Almeida  Ricardo Augusto Gorne Viani
Abstract:Tree species that produce resources for fauna are recommended for forest restoration plantings to attract pollinators and seed dispersers; however, information regarding the flowering and fruiting of these species during early growth stages is scarce. We evaluated the reproductive phenology of animal‐dispersed tree species widely used in Atlantic Forest restoration. We marked 16 animal‐dispersed tree species in 3‐ to 8‐year‐old forest restoration plantings in Itu‐São Paulo, southeast Brazil. We noted the age of the first reproductive event, flowering and fruiting seasonality, percentage of trees that reached reproductive stages, and intensity of bud, flower, and fruit production for each species. Flowering and fruiting are seasonal for most species; only two, Cecropia pachystachya and Ficus guaranitica, exhibited continuous flowering and fruiting throughout the year; we also identified Schinus terebinthifolia and Dendropanax cuneatus fruiting in the dry season during resource scarcity. Therefore, we recommend all as framework species, that is, species that are animal‐dispersed with early flowering and fruiting potential, for forest restoration. Further, we recommend identifying and planting similar animal‐dispersed tree species that produce fruits constantly or in the dry season to maximize fauna resource availability throughout the year in tropical forest restoration plantings. Abstract in Portuguese is available with online material
Keywords:Atlantic Forest  Brazil  ecological restoration  framework species  phenology  pollination  semideciduous seasonal forest  seed dispersal  Brasil  dispersã  o de sementes  espé  cies estruturantes  fenologia  Floresta Atlâ  ntica  floresta estacional semidecidual  polinizaç  ã  o  restauraç  ã  o ecoló  gica
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