The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper Contamination

The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper Contamination

Abstract This study was conducted to assess the physicochemical characteristics of urban forest soil contaminated by copper and the dynamics of macro- and micronutrients uptake by Schinus terebinthifolia and Eugenia uniflora seedlings. The seedlings received 0 (control), 60, 120, 180 or 240 mg Cu kg-1 soil applied to urban forest soil within São Paulo City, Brazil. Our results showed that K was reduced in Cu-contaminated soil used for S. terebinthifolia cultivation and that organic matter was higher in Cu- contaminated soil used for E. uniflora cultivation. Other physicochemical properties of soil remained unaltered. S. terebinthifolia presented nutritional imbalances in N, K and Mg on leaves, while E. uniflora presented nutritional imbalances in K on leaves and in S on roots. It can be concluded that copper contamination can negatively affect chemical and nutritional characteristics of urban forest soil, as well as the nutritional dynamics of S. terebinthifolia and E. uniflora.

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Main Authors: Siqueira,Matheus Casarini, Kanashiro,Shoey, Domingos,Marisa, Rinaldi,Mirian Cilene Spasiani, Tavares,Armando Reis
Format: Digital revista
Language:English
Published: Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro 2021
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872021000400306
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spelling oai:scielo:S2179-808720210004003062021-10-25The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper ContaminationSiqueira,Matheus CasariniKanashiro,ShoeyDomingos,MarisaRinaldi,Mirian Cilene SpasianiTavares,Armando Reis Schinus terebinthifolia Eugenia uniflora pollution heavy metal nutrition Abstract This study was conducted to assess the physicochemical characteristics of urban forest soil contaminated by copper and the dynamics of macro- and micronutrients uptake by Schinus terebinthifolia and Eugenia uniflora seedlings. The seedlings received 0 (control), 60, 120, 180 or 240 mg Cu kg-1 soil applied to urban forest soil within São Paulo City, Brazil. Our results showed that K was reduced in Cu-contaminated soil used for S. terebinthifolia cultivation and that organic matter was higher in Cu- contaminated soil used for E. uniflora cultivation. Other physicochemical properties of soil remained unaltered. S. terebinthifolia presented nutritional imbalances in N, K and Mg on leaves, while E. uniflora presented nutritional imbalances in K on leaves and in S on roots. It can be concluded that copper contamination can negatively affect chemical and nutritional characteristics of urban forest soil, as well as the nutritional dynamics of S. terebinthifolia and E. uniflora.info:eu-repo/semantics/openAccessInstituto de Florestas da Universidade Federal Rural do Rio de JaneiroFloresta e Ambiente v.28 n.4 20212021-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872021000400306en10.1590/2179-8087-floram-2021-0036
institution SCIELO
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country Brasil
countrycode BR
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databasecode rev-scielo-br
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region America del Sur
libraryname SciELO
language English
format Digital
author Siqueira,Matheus Casarini
Kanashiro,Shoey
Domingos,Marisa
Rinaldi,Mirian Cilene Spasiani
Tavares,Armando Reis
spellingShingle Siqueira,Matheus Casarini
Kanashiro,Shoey
Domingos,Marisa
Rinaldi,Mirian Cilene Spasiani
Tavares,Armando Reis
The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper Contamination
author_facet Siqueira,Matheus Casarini
Kanashiro,Shoey
Domingos,Marisa
Rinaldi,Mirian Cilene Spasiani
Tavares,Armando Reis
author_sort Siqueira,Matheus Casarini
title The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper Contamination
title_short The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper Contamination
title_full The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper Contamination
title_fullStr The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper Contamination
title_full_unstemmed The Dynamics of Macro- and Micronutrients in Native Tree Species Affected by Copper Contamination
title_sort dynamics of macro- and micronutrients in native tree species affected by copper contamination
description Abstract This study was conducted to assess the physicochemical characteristics of urban forest soil contaminated by copper and the dynamics of macro- and micronutrients uptake by Schinus terebinthifolia and Eugenia uniflora seedlings. The seedlings received 0 (control), 60, 120, 180 or 240 mg Cu kg-1 soil applied to urban forest soil within São Paulo City, Brazil. Our results showed that K was reduced in Cu-contaminated soil used for S. terebinthifolia cultivation and that organic matter was higher in Cu- contaminated soil used for E. uniflora cultivation. Other physicochemical properties of soil remained unaltered. S. terebinthifolia presented nutritional imbalances in N, K and Mg on leaves, while E. uniflora presented nutritional imbalances in K on leaves and in S on roots. It can be concluded that copper contamination can negatively affect chemical and nutritional characteristics of urban forest soil, as well as the nutritional dynamics of S. terebinthifolia and E. uniflora.
publisher Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publishDate 2021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872021000400306
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