Phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria

Under the current study phytoremediation of arsenic from a tropical wetlands and lakes in selected areas of Enugu State was performed. Thirteen soil, plant root and shoot samples used in this research were collected respectively from the Adani Wetlands (six samples), Opi-Agu Lakes (four samples) and...

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Autores principales:	Prisca Chinenyenwa Onyia, Daniel Chukwuemeka Ozoko, Stanley Ikenna Ifediegwu
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	arsenic adani wetland pteridium aquilinum opi-agu lakes lasimorpha senegalesis Ecology QH540-549.5 Geology QE1-996.5
Acceso en línea:	https://doaj.org/article/3d64632d646a4be5b7b849d8400d0c1b
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spelling	oai:doaj.org-article:3d64632d646a4be5b7b849d8400d0c1b2021-11-26T11:19:50ZPhytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria2474-950810.1080/24749508.2020.1809058https://doaj.org/article/3d64632d646a4be5b7b849d8400d0c1b2021-10-01T00:00:00Zhttp://dx.doi.org/10.1080/24749508.2020.1809058https://doaj.org/toc/2474-9508Under the current study phytoremediation of arsenic from a tropical wetlands and lakes in selected areas of Enugu State was performed. Thirteen soil, plant root and shoot samples used in this research were collected respectively from the Adani Wetlands (six samples), Opi-Agu Lakes (four samples) and control sites (three samples). The plant and soil samples were analyzed in the laboratory using Standard Methods. In the study, As contaminated soils, with maximum As value was observed in Ada Rice Farm 2 (468.0 mg kg−1) followed by Ohuno Wetland 2 (442.0 mg kg−1) and Ada Rice Farm 3 (304 mg kg−1). The highest BCF value (3.31) was recorded in Pteridium Aquilinum root and 1.76 in Ludwigia Erecta shoot, and lowest amount of 0.73 was in Cyperus Exaltatus root and 0.14 in Nymphaea Maculata shoot of As contaminated soils. The translocation factor of As from soil to shoot in the agricultural soils (Adani areas) were found to be in the order of Corrigiola Telephiifolia (1.54) > Ludwigia Erecta (0.57) > Acroccras Amplectens (0.54) > Cyperus Exaltatus (0.45) > Cyperus Imbricatus (0.29) > Nymphaea Maculata (0.14) while in the lake soils (Opi-Agu areas), the translocation factor of As from soil to roots were measured in the order of Sacciolepis Cymbiandra (1.20) > Pteridium Aquilinum (0.53) > Lasimorpha Senegalesis (0.43) > Afromomum Daniellii (0.36). Present research showed that indicated plant species can be used as As accumulator in As polluted soils.Prisca Chinenyenwa OnyiaDaniel Chukwuemeka OzokoStanley Ikenna IfediegwuTaylor & Francis Grouparticlearsenicadani wetlandpteridium aquilinumopi-agu lakeslasimorpha senegalesisEcologyQH540-549.5GeologyQE1-996.5ENGeology, Ecology, and Landscapes, Vol 5, Iss 4, Pp 308-319 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	arsenic adani wetland pteridium aquilinum opi-agu lakes lasimorpha senegalesis Ecology QH540-549.5 Geology QE1-996.5
spellingShingle	arsenic adani wetland pteridium aquilinum opi-agu lakes lasimorpha senegalesis Ecology QH540-549.5 Geology QE1-996.5 Prisca Chinenyenwa Onyia Daniel Chukwuemeka Ozoko Stanley Ikenna Ifediegwu Phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria
description	Under the current study phytoremediation of arsenic from a tropical wetlands and lakes in selected areas of Enugu State was performed. Thirteen soil, plant root and shoot samples used in this research were collected respectively from the Adani Wetlands (six samples), Opi-Agu Lakes (four samples) and control sites (three samples). The plant and soil samples were analyzed in the laboratory using Standard Methods. In the study, As contaminated soils, with maximum As value was observed in Ada Rice Farm 2 (468.0 mg kg−1) followed by Ohuno Wetland 2 (442.0 mg kg−1) and Ada Rice Farm 3 (304 mg kg−1). The highest BCF value (3.31) was recorded in Pteridium Aquilinum root and 1.76 in Ludwigia Erecta shoot, and lowest amount of 0.73 was in Cyperus Exaltatus root and 0.14 in Nymphaea Maculata shoot of As contaminated soils. The translocation factor of As from soil to shoot in the agricultural soils (Adani areas) were found to be in the order of Corrigiola Telephiifolia (1.54) > Ludwigia Erecta (0.57) > Acroccras Amplectens (0.54) > Cyperus Exaltatus (0.45) > Cyperus Imbricatus (0.29) > Nymphaea Maculata (0.14) while in the lake soils (Opi-Agu areas), the translocation factor of As from soil to roots were measured in the order of Sacciolepis Cymbiandra (1.20) > Pteridium Aquilinum (0.53) > Lasimorpha Senegalesis (0.43) > Afromomum Daniellii (0.36). Present research showed that indicated plant species can be used as As accumulator in As polluted soils.
format	article
author	Prisca Chinenyenwa Onyia Daniel Chukwuemeka Ozoko Stanley Ikenna Ifediegwu
author_facet	Prisca Chinenyenwa Onyia Daniel Chukwuemeka Ozoko Stanley Ikenna Ifediegwu
author_sort	Prisca Chinenyenwa Onyia
title	Phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria
title_short	Phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria
title_full	Phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria
title_fullStr	Phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria
title_full_unstemmed	Phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria
title_sort	phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of enugu state, southeastern, nigeria
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/3d64632d646a4be5b7b849d8400d0c1b
work_keys_str_mv	AT priscachinenyenwaonyia phytoremediationofarseniccontaminatedsoilsbyarsenichyperaccumulatingplantsinselectedareasofenugustatesoutheasternnigeria AT danielchukwuemekaozoko phytoremediationofarseniccontaminatedsoilsbyarsenichyperaccumulatingplantsinselectedareasofenugustatesoutheasternnigeria AT stanleyikennaifediegwu phytoremediationofarseniccontaminatedsoilsbyarsenichyperaccumulatingplantsinselectedareasofenugustatesoutheasternnigeria
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Phytoremediation of arsenic-contaminated soils by arsenic hyperaccumulating plants in selected areas of Enugu State, Southeastern, Nigeria

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