Phenological study of congeneric Myrcia species and Clethra scabra in wetland and drained habitats in a Montane Forest

作     者：Vinícius Londe Jaqueline Alves Pereira Hildeberto Caldas de Sousa Vinícius Londe;Jaqueline Alves Pereira;Hildeberto Caldas de Sousa

作者机构：LisbonPortugal Ecology of Tropical Biomes Graduate CourseFederal University of Ouro PretoOuro PretoMinas Gerais 35400-000Brazil Department of BiodiversityEvolution and EnvironmentFederal University of Ouro PretoOuro PretoMinas Gerais 35400-000Brazil 

出 版 物：《Journal of Forestry Research》 (林业研究（英文版）)

年 卷 期：2021年第32卷第4期

页      面：1419-1427页

核心收录：

学科分类：09[农学] 0903[农学-农业资源与环境] 

基　　金：supported by the Research Graduate and Innovation Department (PROPP) of the Federal University of Ouro Preto (UFOP) 

主　　题：Abiotic factors Forest ecology Phenophases Soil types 

摘      要：Although important,phenological studies comparing congeneric species or the same species growing in different habitats are still scarce for the ***,we integrate phylogeny,ecology and biometeorology to verify whether the phenophases of congeneric species Myrcia laruotteana and Myrcia amazonica or Clethra scabra differ when their populations inhabit wetland and drained habitats and to determine what abiotic factors affect the vegetative and reproductive phenophases of these species in distinct habitat *** collected data on phenological events of 80 trees for 1 year in Itacolomi State Park,Brazil,and related them to abiotic local *** to our expectation,the phenophases of the congeneric species did not differ between habitats,but the reproductive phenophases of *** did and was greater in drained *** of *** were affected by the depth of the water table and maximum temperature in the wetland ***,precipitation,maximum temperature and relative humidity influenced Myrcia and Clethra in the drained *** differences between *** populations suggest that this species is phenotypically plastic and can present distinct phenophases depending on the habitat it *** the other hand,the congeneric Myrcia species may have similar phenophases in distinct habitats because of their shared similarities during their *** study provides a better understanding of the ecology of these species and their adaptations to different abiotic *** of this nature are important in a changing world and can inform strategies for adaptive management.