Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill

ABSTRACT The aim of this work was to investigate the effect of marine diesel oil on the development and survival of three different species of mangrove propagules with or without a hydrocarbon-degrading bacterial consortium and the possible use of propagules for the recovery of mangroves impacted by...

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Autores principales:	Chequer,Luciana, Bitencourt,José Augusto Pires, Waite,Carolina Coelho da Costa, Santos,Elisamara Sabadini, Franco,Diego Castillo, Alves,Rogério, Crapez,Mirian Araújo Carlos
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2017
Materias:	Laguncularia racemosa Avicennia schaueriana Rhizophora mangle esterase enzyme dehydrogenase enzyme pollution bioremediation
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2017000400814
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spelling	oai:scielo:S0718-560X20170004008142017-10-11Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spillChequer,LucianaBitencourt,José Augusto PiresWaite,Carolina Coelho da CostaSantos,Elisamara SabadiniFranco,Diego CastilloAlves,RogérioCrapez,Mirian Araújo Carlos Laguncularia racemosa Avicennia schaueriana Rhizophora mangle esterase enzyme dehydrogenase enzyme pollution bioremediation ABSTRACT The aim of this work was to investigate the effect of marine diesel oil on the development and survival of three different species of mangrove propagules with or without a hydrocarbon-degrading bacterial consortium and the possible use of propagules for the recovery of mangroves impacted by oil. The study was conducted in a greenhouse, near a mangrove from which we collected samples of sediments and propagules of Laguncularia racemosa, Avicennia schaueriana and Rhizophora mangle. The bacterial consortium comprised Bacillus spp., Rhizobium spp., Pseudomonas spp., Ochrobactrum spp. and Brevundimonas spp. After six months, L. racemosa and A. schaueriana only survived in control treatments and R. mangle showed the highest survival rates of the three species, indicating that different mangrove species do not respond uniformly to oil spills. Propagules of R. mangle are much more resistant and the hydrocarbon-degrading bacterial consortium we tested can be applied in the phytoremediation of pollutants.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.45 n.4 20172017-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2017000400814en10.3856/vol45-issue4-fulltext-17
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Laguncularia racemosa Avicennia schaueriana Rhizophora mangle esterase enzyme dehydrogenase enzyme pollution bioremediation
spellingShingle	Laguncularia racemosa Avicennia schaueriana Rhizophora mangle esterase enzyme dehydrogenase enzyme pollution bioremediation Chequer,Luciana Bitencourt,José Augusto Pires Waite,Carolina Coelho da Costa Santos,Elisamara Sabadini Franco,Diego Castillo Alves,Rogério Crapez,Mirian Araújo Carlos Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill
description	ABSTRACT The aim of this work was to investigate the effect of marine diesel oil on the development and survival of three different species of mangrove propagules with or without a hydrocarbon-degrading bacterial consortium and the possible use of propagules for the recovery of mangroves impacted by oil. The study was conducted in a greenhouse, near a mangrove from which we collected samples of sediments and propagules of Laguncularia racemosa, Avicennia schaueriana and Rhizophora mangle. The bacterial consortium comprised Bacillus spp., Rhizobium spp., Pseudomonas spp., Ochrobactrum spp. and Brevundimonas spp. After six months, L. racemosa and A. schaueriana only survived in control treatments and R. mangle showed the highest survival rates of the three species, indicating that different mangrove species do not respond uniformly to oil spills. Propagules of R. mangle are much more resistant and the hydrocarbon-degrading bacterial consortium we tested can be applied in the phytoremediation of pollutants.
author	Chequer,Luciana Bitencourt,José Augusto Pires Waite,Carolina Coelho da Costa Santos,Elisamara Sabadini Franco,Diego Castillo Alves,Rogério Crapez,Mirian Araújo Carlos
author_facet	Chequer,Luciana Bitencourt,José Augusto Pires Waite,Carolina Coelho da Costa Santos,Elisamara Sabadini Franco,Diego Castillo Alves,Rogério Crapez,Mirian Araújo Carlos
author_sort	Chequer,Luciana
title	Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill
title_short	Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill
title_full	Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill
title_fullStr	Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill
title_full_unstemmed	Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill
title_sort	response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill
publisher	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2017000400814
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_version_	1714205187381395456

Response of mangrove propagules to the presence of oil- and hydrocarbon-degrading bacteria during an experimental oil spill

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