Savannas after afforestation: Assessment of herbaceous community responses to wildfire versus native tree planting

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorInst Florestal Estado Sao Paulo-
Autor(es): dc.contributorTexas A&M Univ-
Autor(es): dc.creatorHaddad, Thais M.-
Autor(es): dc.creatorViani, Ricardo A. G.-
Autor(es): dc.creatorCava, Mario G. B. [UNESP]-
Autor(es): dc.creatorDurigan, Giselda-
Autor(es): dc.creatorVeldman, Joseph W.-
Data de aceite: dc.date.accessioned2022-02-22T00:11:20Z-
Data de disponibilização: dc.date.available2022-02-22T00:11:20Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-07-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/btp.12827-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/197120-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/197120-
Descrição: dc.descriptionAfforestation and fire exclusion are pervasive threats to tropical savannas. In Brazil, laws limiting prescribed burning hinder the study of fire in the restoration of Cerrado plant communities. We took advantage of a 2017 wildfire to evaluate the potential for tree cutting and fire to promote the passive restoration of savanna herbaceous plant communities after destruction by exotic tree plantations. We sampled a burned pine plantation (Burned Plantation); a former plantation that was harvested and burned (Harvested & Burned); an unburned former plantation that was harvested, planted with native trees, and treated with herbicide to control invasive grasses (Native Tree Planting); and two old-growth savannas which served as reference communities. Our results confirm that herbaceous plant communities on post-afforestation sites are very different from old-growth savannas. Among post-afforestation sites, Harvested & Burned herbaceous communities were modestly more similar in composition to old-growth savannas, had slightly higher richness of savanna plants (3.8 species per 50-m(2)), and supported the greatest cover of native herbaceous plants (56%). These positive trends in herbaceous community recovery would be missed in assessments of tree cover: whereas canopy cover in the Harvested & Burned site was 6% (less than typical of savannas of the Cerrado), the Burned Plantation and Native Tree Planting supported 34% and 19% cover, respectively. By focusing on savanna herbaceous plants, these results highlight that tree cutting and fire, not simply tree planting and fire exclusion, should receive greater attention in efforts to restore savannas of the Cerrado.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionU.S. Department of Agriculture, National Institute of Food and Agriculture-
Descrição: dc.descriptionU.S. National Science Foundation-
Descrição: dc.descriptionUniv Sao Paulo, Escola Super Agr Luiz de Queiroz, Dept Ciencias Biol, Ave Padua Dias 11, BR-13418260 Piracicaba, SP, Brazil-
Descrição: dc.descriptionUniv Fed Sao Carlos, Dept Biotecnol & Prod Vegetal & Anim, Araras, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Fac Ciencias Agron, Dept Ciencia Florestal, Botucatu, SP, Brazil-
Descrição: dc.descriptionInst Florestal Estado Sao Paulo, Floresta Estadual Assis, Assis, Brazil-
Descrição: dc.descriptionTexas A&M Univ, Dept Ecol & Conservat Biol, College Stn, TX USA-
Descrição: dc.descriptionUniv Estadual Paulista, Fac Ciencias Agron, Dept Ciencia Florestal, Botucatu, SP, Brazil-
Descrição: dc.descriptionCAPES: 001-
Descrição: dc.descriptionCNPq: 303179/2016-3-
Descrição: dc.descriptionU.S. Department of Agriculture, National Institute of Food and Agriculture: 1016880-
Descrição: dc.descriptionU.S. Department of Agriculture, National Institute of Food and Agriculture: 12726253-
Descrição: dc.descriptionU.S. National Science Foundation: DEB-1931232-
Formato: dc.format11-
Idioma: dc.languageen-
Publicador: dc.publisherWiley-Blackwell-
Relação: dc.relationBiotropica-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectBrazil-
Palavras-chave: dc.subjectCerrado-
Palavras-chave: dc.subjectfire suppression-
Palavras-chave: dc.subjectold-growth grassland-
Palavras-chave: dc.subjectPinus-
Palavras-chave: dc.subjectsavanna restoration-
Título: dc.titleSavannas after afforestation: Assessment of herbaceous community responses to wildfire versus native tree planting-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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