Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador

Shrimp farming is a constantly growing activity, which has led to the deterioration of ecosystems due to the deposition of effluents that impact the environment, which generates not only damage to ecosystems but also to the same quality of the water that enters the cultivation area. That is why this...

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Detalles Bibliográficos
Autores: Navarrete Álava, Jhonny, Noles Aguilar, Patricio, Delgado Villafuerte, Carlos, Hernández de Guerrero, Nancy, Guerrero-Ríos, Randi
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:Ecuador
Institución:Universidad Técnica de Manabi
Repositorio:Revista Aquatechnica
Idioma:español
OAI Identifier:oai:ojs2.revistas.utm.edu.ec:article/4635
Acceso en línea:https://revistas.utm.edu.ec/index.php/aquatechnica/article/view/4635
Access Level:acceso abierto
Palabra clave:Penaeus vannamei
Contamination
Chlamydomonas sp.
Desmodesmus sp.
Chlorella sp.
Trichoderma harzianum
Lactobacillus spp.
Saccharomyces cerevisiae
Contaminación
id EC_7babac8a8ea0f8dac1e45e4fc92579c2
oai_identifier_str oai:ojs2.revistas.utm.edu.ec:article/4635
network_acronym_str EC
network_name_str Ecuador
repository_id_str
dc.title.none.fl_str_mv Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador
Biorremediación de efluentes del cultivo de camarón por medio de consorcios microbianos autóctonos y microalgas nativas en Manabí, Ecuador
title Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador
spellingShingle Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador
Navarrete Álava, Jhonny
Penaeus vannamei
Contamination
Chlamydomonas sp.
Desmodesmus sp.
Chlorella sp.
Trichoderma harzianum
Lactobacillus spp.
Saccharomyces cerevisiae
Penaeus vannamei
Contaminación
Chlamydomonas sp.
Desmodesmus sp.
Chlorella sp.
Trichoderma harzianum
Lactobacillus spp.
Saccharomyces cerevisiae
title_short Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador
title_full Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador
title_fullStr Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador
title_full_unstemmed Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador
title_sort Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, Ecuador
dc.creator.none.fl_str_mv Navarrete Álava, Jhonny
Noles Aguilar, Patricio
Delgado Villafuerte, Carlos
Hernández de Guerrero, Nancy
Guerrero-Ríos, Randi
author Navarrete Álava, Jhonny
author_facet Navarrete Álava, Jhonny
Noles Aguilar, Patricio
Delgado Villafuerte, Carlos
Hernández de Guerrero, Nancy
Guerrero-Ríos, Randi
author_role author
author2 Noles Aguilar, Patricio
Delgado Villafuerte, Carlos
Hernández de Guerrero, Nancy
Guerrero-Ríos, Randi
author2_role author
author
author
author
dc.subject.none.fl_str_mv Penaeus vannamei
Contamination
Chlamydomonas sp.
Desmodesmus sp.
Chlorella sp.
Trichoderma harzianum
Lactobacillus spp.
Saccharomyces cerevisiae
Penaeus vannamei
Contaminación
Chlamydomonas sp.
Desmodesmus sp.
Chlorella sp.
Trichoderma harzianum
Lactobacillus spp.
Saccharomyces cerevisiae
topic Penaeus vannamei
Contamination
Chlamydomonas sp.
Desmodesmus sp.
Chlorella sp.
Trichoderma harzianum
Lactobacillus spp.
Saccharomyces cerevisiae
Penaeus vannamei
Contaminación
Chlamydomonas sp.
Desmodesmus sp.
Chlorella sp.
Trichoderma harzianum
Lactobacillus spp.
Saccharomyces cerevisiae
description Shrimp farming is a constantly growing activity, which has led to the deterioration of ecosystems due to the deposition of effluents that impact the environment, which generates not only damage to ecosystems but also to the same quality of the water that enters the cultivation area. That is why this research seeks to evaluate the efficiency of autochthonous microbial consortia (in vitro) in the bioremediation of the effluent of a shrimp farm located in the Cabello Manabí sector - Ecuador. For this, the following parameters were analyzed: phosphates, ammonium, nitrites, nitrates, suspended solids, dissolved oxygen, temperature, pH, BOD5 and total coliforms. A Completely Randomized Design with one factor and 4 levels was used, using 4 treatments: bacterial consortium (T1) including the yeast Saccharomyces cerevisiae., microalgae consortium (T2)., fungal consortium (T3) made up of Trichoderma harzianum, S. cerevisiae, Lactobacillus acidophilus, Bacillus subtilis, Lactobacillus plantarum., and as (T4) a combined consortium of the three previous treatments. A statistically significant difference was observed in T2 with respect to the other treatments, since thanks to its metabolic activities, the bioremediation of elements such as phosphates, nitrogen compounds and total coliforms was observed, while in the other parameters a significant improvement was not achieved. The process carried out by the microalgae made it possible to adjust the parameters analyzed to water quality criteria to be reused in agricultural and livestock activities and even discharged into freshwater bodies, concluding that the application of microalgae native to the area was useful for the bioremediation of shrimp effluents from the locality.
publishDate 2022
dc.date.none.fl_str_mv 2022-03-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.utm.edu.ec/index.php/aquatechnica/article/view/4635
10.33936/at.v4i1.4635
url https://revistas.utm.edu.ec/index.php/aquatechnica/article/view/4635
identifier_str_mv 10.33936/at.v4i1.4635
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.utm.edu.ec/index.php/aquatechnica/article/view/4635/4499
https://revistas.utm.edu.ec/index.php/aquatechnica/article/view/4635/4515
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escuela de Acuicultura y Pesquería, Facultad de Ciencias Veterinarias, Universidad Técnica de Manabí
publisher.none.fl_str_mv Escuela de Acuicultura y Pesquería, Facultad de Ciencias Veterinarias, Universidad Técnica de Manabí
dc.source.none.fl_str_mv AquaTecnica; Vol. 4 No. 1 (2022): AquaTechnica, january - april 2022; 53-65
AquaTecnica; v. 4 n. 1 (2022): AquaTechnica, janeiro - abril 2022; 53-65
AquaTechnica, Revista Iberoamericana de Acuicultura; Vol. 4 Núm. 1 (2022): AquaTechnica, enero-abril 2022; 53-65
2737-6095
10.33936/at.v4i1
reponame:Revista Aquatechnica
instname:Universidad Técnica de Manabi
instacron:UTM
instname_str Universidad Técnica de Manabi
instacron_str UTM
institution UTM
reponame_str Revista Aquatechnica
collection Revista Aquatechnica
repository.name.fl_str_mv Revista Aquatechnica - Universidad Técnica de Manabi
repository.mail.fl_str_mv
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spelling Bioremediation of shrimp farming effluents by means of autochthonous microbial consortia and native microalgae in Manabí, EcuadorBiorremediación de efluentes del cultivo de camarón por medio de consorcios microbianos autóctonos y microalgas nativas en Manabí, EcuadorNavarrete Álava, JhonnyNoles Aguilar, PatricioDelgado Villafuerte, CarlosHernández de Guerrero, NancyGuerrero-Ríos, RandiPenaeus vannameiContaminationChlamydomonas sp.Desmodesmus sp.Chlorella sp.Trichoderma harzianumLactobacillus spp.Saccharomyces cerevisiaePenaeus vannameiContaminaciónChlamydomonas sp.Desmodesmus sp.Chlorella sp.Trichoderma harzianumLactobacillus spp.Saccharomyces cerevisiaeShrimp farming is a constantly growing activity, which has led to the deterioration of ecosystems due to the deposition of effluents that impact the environment, which generates not only damage to ecosystems but also to the same quality of the water that enters the cultivation area. That is why this research seeks to evaluate the efficiency of autochthonous microbial consortia (in vitro) in the bioremediation of the effluent of a shrimp farm located in the Cabello Manabí sector - Ecuador. For this, the following parameters were analyzed: phosphates, ammonium, nitrites, nitrates, suspended solids, dissolved oxygen, temperature, pH, BOD5 and total coliforms. A Completely Randomized Design with one factor and 4 levels was used, using 4 treatments: bacterial consortium (T1) including the yeast Saccharomyces cerevisiae., microalgae consortium (T2)., fungal consortium (T3) made up of Trichoderma harzianum, S. cerevisiae, Lactobacillus acidophilus, Bacillus subtilis, Lactobacillus plantarum., and as (T4) a combined consortium of the three previous treatments. A statistically significant difference was observed in T2 with respect to the other treatments, since thanks to its metabolic activities, the bioremediation of elements such as phosphates, nitrogen compounds and total coliforms was observed, while in the other parameters a significant improvement was not achieved. The process carried out by the microalgae made it possible to adjust the parameters analyzed to water quality criteria to be reused in agricultural and livestock activities and even discharged into freshwater bodies, concluding that the application of microalgae native to the area was useful for the bioremediation of shrimp effluents from the locality.La camaronicultura es una actividad en constante crecimiento, lo que ha llevado al deterioro de los ecosistemas por la deposición de efluentes que impactan al medio ambiente, generando no solo daños a los ecosistemas sino también a la misma calidad del agua que ingresa al cultivo. Esta investigación busca evaluar la eficiencia de consorcios microbianos autóctonos (in vitro) en la biorremediación del efluente de una finca camaronera ubicada en el sector Cabello Manabí, Ecuador. Para ello, se analizaron los parámetros: fosfatos, amonio, nitritos, nitratos, sólidos en suspensión, oxígeno disuelto, temperatura, pH, DBO5 y coliformes totales. Se utilizó un diseño completamente aleatorio con un factor y 4 niveles y se realizaron 4 tratamientos: consorcio bacteriano (T1) incluyendo la levadura Saccharomyces cerevisiae, consorcio de microalgas (T2), consorcio de hongos (T3) conformado por Trichoderma harzianum, S. cerevisiae, Lactobacillus acidophilus, Bacillus subtilis, Lactobacillus plantarum, y como (T4) un consorcio combinado de los tres tratamientos anteriores. Se observó una diferencia estadísticamente significativa en T2 con respecto a los demás tratamientos, pues debido a sus actividades metabólicas se logró la biorremediación de elementos como fosfatos, compuestos nitrogenados y coliformes totales, mientras que en los demás parámetros no se logró una mejora significativa. El proceso llevado a cabo por las microalgas permitió ajustar los parámetros analizados a criterios de calidad del agua para ser reutilizados en actividades agrícolas y ganaderas e incluso vertidos en cuerpos de agua dulce, concluyendo que la aplicación de microalgas autóctonas de la zona es útil para la biorremediación de los efluentes camaroneros de la localidad.Escuela de Acuicultura y Pesquería, Facultad de Ciencias Veterinarias, Universidad Técnica de Manabí2022-03-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.utm.edu.ec/index.php/aquatechnica/article/view/463510.33936/at.v4i1.4635AquaTecnica; Vol. 4 No. 1 (2022): AquaTechnica, january - april 2022; 53-65AquaTecnica; v. 4 n. 1 (2022): AquaTechnica, janeiro - abril 2022; 53-65AquaTechnica, Revista Iberoamericana de Acuicultura; Vol. 4 Núm. 1 (2022): AquaTechnica, enero-abril 2022; 53-652737-609510.33936/at.v4i1reponame:Revista Aquatechnicainstname:Universidad Técnica de Manabiinstacron:UTMspahttps://revistas.utm.edu.ec/index.php/aquatechnica/article/view/4635/4499https://revistas.utm.edu.ec/index.php/aquatechnica/article/view/4635/4515info:eu-repo/semantics/openAccess2023-07-30T22:24:05Zoai:ojs2.revistas.utm.edu.ec:article/4635Portal de revistashttps://revistas.utm.edu.ec/index.php/aquatechnica/Universidad públicahttps://www.utm.edu.ec/Ecuador2737-60952737-6095opendoar:2023-07-30T22:24:05Revista Aquatechnica - Universidad Técnica de Manabifalse
score 15,301603

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