Harvesting criteria application as a technical and financial alternative for management of degraded tropical forests: a case study from Brazilian Amazon.

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dc.contributorMARCO A. SIVIERO, GRUPO ARBORIS
dc.contributorADEMIR ROBERTO RUSCHEL, CPATU
dc.contributorJORGE ALBERTO GAZEL YARED, GRUPO ARBORIS
dc.contributorOSMAR JOSÉ ROMEIRO DE AGUIAR, UNIVERSIDADE DO ESTADO DO PARÁ
dc.contributorPAULO C. G. PEREIRA, UNIVERSIDADE FEDERAL DE VIÇOSA
dc.contributorSABRINA B. VIEIRA, GRUPO ARBORIS
dc.contributorAGUST SALES, GRUPO ARBORIS.
dc.creatorSIVIERO, M. A.
dc.creatorRUSCHEL, A. R.
dc.creatorYARED, J. A. G.
dc.creatorAGUIAR, O. J. R. de
dc.creatorPEREIRA, P. C. G.
dc.creatorVIEIRA, S. B.
dc.creatorSALES, A.
dc.date2020-10-06T09:13:16Z
dc.date2020-10-06T09:13:16Z
dc.date2020-10-05
dc.date2020
dc.date.accessioned2026-06-30T23:49:32Z
dc.descriptionThis article addresses a case study on the application of criteria for harvesting, aiming at restoration and profitability in a degraded tropical forest in the Amazon. The objective is to provide technical and economic information to promote a truly sustainable silvicultural management system in forests with this profile and turn them into a desirable financial asset for conservation and social development. In the forest census, 85.907 trees ha (100.8566 m3 ha) were inventoried with diameter at breast height (dbh) 25 cm, belonging to 106 commercial species. When applying the harvest criteria, 19.923 trees ha (29.99 m3 ha), referring to 53 species, were destined for harvest. Some trees were selected by more than one criterion, totalizing 17.985 trees ha by density, 1.831 trees ha by compromised health, 0.212 trees ha by maximum dbh, 18.933 trees ha by minimum dbh, 1.385 trees by tree stem (quality 3), and 0.080 trees by species conservation. In all scenarios, the application of criteria for harvesting proved to be profitable with excellent cost-benefit ratios. The selection of trees with a minimum cutting diameter of 25 cm in shorter cycles tends to allow the promotion of new commercial species. The set of actions presented has the potential to favor the maintenance of biodiversity and expansion of low-density populations, health and the potential increment of the forest productivity. In addition, it is more feasible for the supply of forest products in a shorter time than provided for in Brazilian regulations; however, they must respect the specificities of the species and also of the site
dc.identifierDiversity, v. 12, n. 10, article 373, 2020.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1125273
dc.identifier10.3390/d12100373
dc.identifier.urihttp://hdl.handle.net/123456789/391190
dc.languageeng
dc.rightsopenAccess
dc.subjectEconomia Florestal
dc.subjectColheita
dc.subjectDiâmetro
dc.subjectManejo
dc.subjectFloresta Nativa
dc.titleHarvesting criteria application as a technical and financial alternative for management of degraded tropical forests: a case study from Brazilian Amazon.
dc.typeArtigo de periódico

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