ESTOQUES DE BIOMASSA E NUTRIENTES EM TRÊS ESPÉCIES DE ParkiaEMPLANTIOS JOVENS SOBRE ÁREA DEGRADADA NA AMAZÔNIA CENTRAL

Karen Cristina Pires da Costa; João Baptista Silva Ferraz; Rodrigo Pinheiro Bastos; Marciel José  Ferreira; Tatiane da Silva  Reis; Alex de Souza Trindade; Giuliano Piotto Guimarães

doi:10.5380/rf.v44i4.34135

ESTOQUES DE BIOMASSA E NUTRIENTES EM TRÊS ESPÉCIES DE ParkiaEMPLANTIOS JOVENS SOBRE ÁREA DEGRADADA NA AMAZÔNIA CENTRAL

Karen Cristina Pires da Costa, João Baptista Silva Ferraz, Rodrigo Pinheiro Bastos, Marciel José Ferreira, Tatiane da Silva Reis, Alex de Souza Trindade, Giuliano Piotto Guimarães

2 Citationer (Scopus)

Abstract

Biomass and nutrients partitioningstrategies in treespeciesmay reflecttheir ability to survivein plantationsondegraded areas. The objective of this studywas to investigatethe contentofbiomassand nutrientsin tree components of Parkia multijuga,ParkianitidaandParkiapendulaonplantingsindegraded areain Manaus, AM. Thebiomasswas determinedby the harvestmethodin sixtreesof eachspecies, whichweresubdividedintoleaves,fine branches(Ø <10 cm), coarsebranches(Ø ≥10cm), stemwood,medium roots(≤ 2mmØ<5 cm)andcoarseroots(Ø ≥5cm). At 4 years, Parkiamultijugaallocated60% of the totalbiomasstoabove-groundcomponentsand 40% to below-ground.Parkianitidaallocated84% toabove-ground and16% tobelow-ground.Parkiapendulaallocated67%toabove-groundcomponents and 33% tobelow-ground. The orderof the nutrient accumulationin treecompartmentswas: N> Ca> K> Mg> P.Parkiamultijuga, by adoptingbetter strategies of distribution of biomass and nutrients, it is a recommended speciesfor reforestation programs on degraded sitesin the Amazon

Bidragets oversatte titel	Biomass and nutrients in three species of Parkia plantingson degraded area in Central Amazon
Originalsprog	Portugisisk
Tidsskrift	Floresta
Vol/bind	44
Udgave nummer	4
Sider (fra-til)	637-646
Antal sider	11
ISSN	0015-3826
DOI	https://doi.org/10.5380/rf.v44i4.34135
Status	Udgivet - 2014
Udgivet eksternt	Ja

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Citationsformater

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title = "ESTOQUES DE BIOMASSA E NUTRIENTES EM TR{\^E}S ESP{\'E}CIES DE ParkiaEMPLANTIOS JOVENS SOBRE {\'A}REA DEGRADADA NA AMAZ{\^O}NIA CENTRAL",

abstract = "Biomass and nutrients partitioningstrategies in treespeciesmay reflecttheir ability to survivein plantationsondegraded areas. The objective of this studywas to investigatethe contentofbiomassand nutrientsin tree components of Parkia multijuga,ParkianitidaandParkiapendulaonplantingsindegraded areain Manaus, AM. Thebiomasswas determinedby the harvestmethodin sixtreesof eachspecies, whichweresubdividedintoleaves,fine branches({\O} <10 cm), coarsebranches({\O} ≥10cm), stemwood,medium roots(≤ 2mm{\O}<5 cm)andcoarseroots({\O} ≥5cm). At 4 years, Parkiamultijugaallocated60% of the totalbiomasstoabove-groundcomponentsand 40% to below-ground.Parkianitidaallocated84% toabove-ground and16% tobelow-ground.Parkiapendulaallocated67%toabove-groundcomponents and 33% tobelow-ground. The orderof the nutrient accumulationin treecompartmentswas: N> Ca> K> Mg> P.Parkiamultijuga, by adoptingbetter strategies of distribution of biomass and nutrients, it is a recommended speciesfor reforestation programs on degraded sitesin the Amazon",

author = "{da Costa}, {Karen Cristina Pires} and Ferraz, {Jo{\~a}o Baptista Silva} and Bastos, {Rodrigo Pinheiro} and Ferreira, {Marciel Jos{\'e}} and Reis, {Tatiane da Silva} and Trindade, {Alex de Souza} and Guimar{\~a}es, {Giuliano Piotto}",

year = "2014",

doi = "10.5380/rf.v44i4.34135",

language = "Portugisisk",

volume = "44",

pages = "637--646",

journal = "Floresta",

issn = "0015-3826",

publisher = "Funda{\c c}{\~a}o de Pesquisas Florestais do Parana",

number = "4",

}

TY - JOUR

T1 - ESTOQUES DE BIOMASSA E NUTRIENTES EM TRÊS ESPÉCIES DE ParkiaEMPLANTIOS JOVENS SOBRE ÁREA DEGRADADA NA AMAZÔNIA CENTRAL

AU - da Costa, Karen Cristina Pires

AU - Ferraz, João Baptista Silva

AU - Bastos, Rodrigo Pinheiro

AU - Ferreira, Marciel José

AU - Reis, Tatiane da Silva

AU - Trindade, Alex de Souza

AU - Guimarães, Giuliano Piotto

PY - 2014

Y1 - 2014

N2 - Biomass and nutrients partitioningstrategies in treespeciesmay reflecttheir ability to survivein plantationsondegraded areas. The objective of this studywas to investigatethe contentofbiomassand nutrientsin tree components of Parkia multijuga,ParkianitidaandParkiapendulaonplantingsindegraded areain Manaus, AM. Thebiomasswas determinedby the harvestmethodin sixtreesof eachspecies, whichweresubdividedintoleaves,fine branches(Ø <10 cm), coarsebranches(Ø ≥10cm), stemwood,medium roots(≤ 2mmØ<5 cm)andcoarseroots(Ø ≥5cm). At 4 years, Parkiamultijugaallocated60% of the totalbiomasstoabove-groundcomponentsand 40% to below-ground.Parkianitidaallocated84% toabove-ground and16% tobelow-ground.Parkiapendulaallocated67%toabove-groundcomponents and 33% tobelow-ground. The orderof the nutrient accumulationin treecompartmentswas: N> Ca> K> Mg> P.Parkiamultijuga, by adoptingbetter strategies of distribution of biomass and nutrients, it is a recommended speciesfor reforestation programs on degraded sitesin the Amazon

AB - Biomass and nutrients partitioningstrategies in treespeciesmay reflecttheir ability to survivein plantationsondegraded areas. The objective of this studywas to investigatethe contentofbiomassand nutrientsin tree components of Parkia multijuga,ParkianitidaandParkiapendulaonplantingsindegraded areain Manaus, AM. Thebiomasswas determinedby the harvestmethodin sixtreesof eachspecies, whichweresubdividedintoleaves,fine branches(Ø <10 cm), coarsebranches(Ø ≥10cm), stemwood,medium roots(≤ 2mmØ<5 cm)andcoarseroots(Ø ≥5cm). At 4 years, Parkiamultijugaallocated60% of the totalbiomasstoabove-groundcomponentsand 40% to below-ground.Parkianitidaallocated84% toabove-ground and16% tobelow-ground.Parkiapendulaallocated67%toabove-groundcomponents and 33% tobelow-ground. The orderof the nutrient accumulationin treecompartmentswas: N> Ca> K> Mg> P.Parkiamultijuga, by adoptingbetter strategies of distribution of biomass and nutrients, it is a recommended speciesfor reforestation programs on degraded sitesin the Amazon

UR - http://ojs.c3sl.ufpr.br/ojs/index.php/floresta/article/view/34135

U2 - 10.5380/rf.v44i4.34135

DO - 10.5380/rf.v44i4.34135

M3 - Tidsskriftartikel

SN - 0015-3826

VL - 44

SP - 637

EP - 646

JO - Floresta

JF - Floresta

IS - 4

ER -

ESTOQUES DE BIOMASSA E NUTRIENTES EM TRÊS ESPÉCIES DE ParkiaEMPLANTIOS JOVENS SOBRE ÁREA DEGRADADA NA AMAZÔNIA CENTRAL

Abstract

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