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dc.contributor.authorLonde, Vinícius-
dc.contributor.authorSousa, Hildeberto Caldas de-
dc.contributor.authorMessias, Maria Cristina Teixeira Braga-
dc.date.accessioned2021-09-14T13:58:35Z-
dc.date.available2021-09-14T13:58:35Z-
dc.date.issued2020pt_BR
dc.identifier.citationLODE, V.; SOUSA, H. C. de.; MESSIAS, M. C. T. B. Monitoring of forest components reveals that exotic tree species are not always invasive in areas under ecological restoration. Environmental Monitoring and Assessment, v. 192, p. 618, set. 2020. Disponível em: <https://link.springer.com/article/10.1007/s10661-020-08583-w>. Acesso em: 12 maio 2021.pt_BR
dc.identifier.issn1573-2959-
dc.identifier.urihttp://www.repositorio.ufop.br/jspui/handle/123456789/13710-
dc.description.abstractExotic species are known to become invasive in several ecosystems, including areas undergoing restoration. But does that always happen? We monitored the tree layer, seed rain, and regenerating layer of 10- year and 20-year-old forests under restoration in southeast Brazil to verify if planted exotic trees were behaving as invasive; if they were influencing the species richness and abundance of regenerating native plants; and the probabilities of exotic trees perpetuating over time. Data from the three forest components (trees, seed rain, and regenerating) were collected in 12 permanent plots of 100 m2 each in each study area. Collected data were analyzed through generalized linear models (GLM) and Markov chains. We verified that exotic species were not behaving as invasive species. Of the five species planted, Acacia mangium, Syzygium cumini, and Psidium guajava were dispersing seeds but recruiting only six new individuals. In general, the species richness and abundance of exotic trees were not related to the richness and abundance of regenerating native plants. In addition, the chances of individuals’ transition between forest components were in most cases nil, so that exotic species should continue not to spread in the 10- and 20-year-old forests. We assume that biotic resistance was occurring in the assembled communities and this prevented exotic trees from behaving as invaders. Monitoring of forest components helped to better understand the role of non-native species in the dynamics of these novel ecosystems. Monitoring also indicated that not all recovering forests need management actions against exotic trees after a decade or two of restoration.pt_BR
dc.language.isoen_USpt_BR
dc.rightsrestritopt_BR
dc.subjectBiological invasionpt_BR
dc.subjectBiotic resistancept_BR
dc.subjectEcological indicatorspt_BR
dc.subjectRegenerating plantspt_BR
dc.subjectSeed rainpt_BR
dc.titleMonitoring of forest components reveals that exotic tree species are not always invasive in areas under ecological restoration.pt_BR
dc.typeArtigo publicado em periodicopt_BR
dc.identifier.uri2https://link.springer.com/article/10.1007/s10661-020-08583-wpt_BR
dc.identifier.doihttps://doi.org/10.1007/s10661-020-08583-wpt_BR
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