气候变化领域集成服务门户(CCPortal): Contrasting patterns of lichen abundance and diversity in Eucalyptus globulus and Pinus pinaster plantations with tree age

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DOI	10.1016/j.foreco.2020.117994
	Contrasting patterns of lichen abundance and diversity in Eucalyptus globulus and Pinus pinaster plantations with tree age
	Calviño-Cancela M.; Neumann M.; López de Silanés M.E.
发表日期	2020
ISSN	0378-1127
卷号	462
英文摘要	We explore the patterns of epiphytic lichen community richness and composition (both taxonomical and functional) on the trunks of the two most important species used for forestry in NW Spain (the non-native Eucalyptus globulus, and Pinus pinaster, a native species in the Iberian Peninsula) across a chronosequence of age classes. We recorded a total of 56 lichen taxa in 30 genera across all sites. Lichen abundance and species richness was significantly affected by tree species (eucalypt vs. pine plantations) by age and by the interaction between them. Pines had more lichen abundance and diversity than eucalypts in all ages, with 2–17 times more lichen cover and 2.5–6.5 times higher average species richness, depending on the age. The taxonomical and functional composition of the epiphytic community was also affected by the tree species, the age and its interaction. The colonization pattern in both eucalypts and pines was typical of an additive system, with an ongoing increase of species and epiphytic cover, where early colonizers persist and new species are added later on without replacing the existing species. This study demonstrates that plantations of the native species P. pinaster provides a more suitable habitat for lichens than those of the exotic E. globulus in the study region, not only as a consequence of longer rotation cycles but for the higher rate of lichen colonization and expansion in their trunks, as these differences were observed in all ages. © 2020 Elsevier B.V.
关键词	Biodiversity Conservation Fungi Biodiversity conservation Epiphytic lichens Eucalyptus globulus Functional compositions Iberian Peninsula Lichen diversity Plantation forests Species richness Forestry age structure biodiversity chronosequence colonization coniferous tree lichen native species new species plantation forestry species diversity species richness Age Biodiversity Conservation Eucalyptus Globulus Forestry Fungi Patterns Trees Iberian Peninsula Spain Eucalyptus globulus Pinus pinaster
语种	英语
来源机构	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/132916
推荐引用方式 GB/T 7714	Calviño-Cancela M.,Neumann M.,López de Silanés M.E.. Contrasting patterns of lichen abundance and diversity in Eucalyptus globulus and Pinus pinaster plantations with tree age[J]. Forest Ecology and Management,2020,462.
APA	Calviño-Cancela M.,Neumann M.,&López de Silanés M.E..(2020).Contrasting patterns of lichen abundance and diversity in Eucalyptus globulus and Pinus pinaster plantations with tree age.,462.
MLA	Calviño-Cancela M.,et al."Contrasting patterns of lichen abundance and diversity in Eucalyptus globulus and Pinus pinaster plantations with tree age".462(2020).