dor_id: 4129013

506.#.#.a: Público

590.#.#.d: Cada artículo es evaluado mediante una revisión ciega única. Los revisores son externos nacionales e internacionales.

510.0.#.a: Web of Science (WoS), Directory of Open Access Journals (DOAJ), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), Consejo Nacional de Ciencia y Tecnología (CONACyT), La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc)

561.#.#.u: http://www.ib.unam.mx/

650.#.4.x: Biología y Química

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://www.revista.ib.unam.mx/index.php/bio/index

351.#.#.b: Revista Mexicana de Biodiversidad

351.#.#.a: Artículos

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: http://www.revistas.unam.mx/front/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural, UNAM

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://www.revista.ib.unam.mx/index.php/bio/article/view/3899/2302

100.1.#.a: Carmona Jiménez, Javier; Salinas Camarillo, Victor Hugo; Caro Borrero, Angela

524.#.#.a: Carmona Jiménez, Javier, et al. (2022). The Macroalgae Ecological Quality Index (MEQI) in the Basin of Mexico: a proposal of aquatic bioindicators for peri-urban rivers. Revista Mexicana de Biodiversidad; Vol. 93, 2022. Recuperado de https://repositorio.unam.mx/contenidos/4129013

245.1.0.a: The Macroalgae Ecological Quality Index (MEQI) in the Basin of Mexico: a proposal of aquatic bioindicators for peri-urban rivers

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Biología, UNAM

264.#.0.c: 2022

264.#.1.c: 2022-02-16

653.#.#.a: Aquatic biomonitoring; ecological quality; macroalgae; mountain rivers; mexican biotic index

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2022-02-16, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico falvarez@ib.unam.mx

884.#.#.k: http://www.revista.ib.unam.mx/index.php/bio/article/view/3899

001.#.#.#: rmbio.oai:ojs.pkp.sfu.ca:article/3899

041.#.7.h: eng

520.3.#.a: We assessed macroalgal responses to anthropogenic pressures in the Basin of Mexico to examine whether these biological indicators exhibited a discriminatory and explanatory correlation for the ecological quality evaluation reflected in the Macroalgae Ecological Quality Index (MEQI). The proposal included three steps: i) characterization of trophic level and hydromorphological quality (HQ) in 49 sites collected between 2012 and 2016 with different conservation degrees; ii) calculation of the indicator value of 20 taxa and the algorithm proposal; and iii) validation of the algorithm in 26 new sites and its correlation with water quality and HQ. The ecological quality gradient to which the macroalgae responded was related to oxygen saturation, soluble reactive phosphorus, dissolved inorganic nitrogen, and hydromorphological quality. By assigning an indicator value to each group of species, we calculated the MEQI using the formula adapted from Pantle and Buck, indicating five different ecological quality classes. The MEQI index allowed to established good quality reference sites and also established altered sites in chemical composition and structure. Therefore, MEQI are recommended for biomonitoring in the Basin of Mexico and the registration of its multiple stressors.

773.1.#.t: Revista Mexicana de Biodiversidad; Vol. 93 (2022)

773.1.#.o: http://www.revista.ib.unam.mx/index.php/bio/index

022.#.#.a: ISSN electrónico: 2007-8706; ISSN impreso: 1870-3453

310.#.#.a: Trimestral

300.#.#.a: Páginas: e933899

264.#.1.b: Instituto de Biología, UNAM

758.#.#.1: http://www.revista.ib.unam.mx/index.php/bio/index

doi: https://doi.org/10.22201/ib.20078706e.2022.93.3899

handle: 4bf884ab99775aec

harvesting_date: 2022-08-17 16:00:00.0

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Artículo

The Macroalgae Ecological Quality Index (MEQI) in the Basin of Mexico: a proposal of aquatic bioindicators for peri-urban rivers

Carmona Jiménez, Javier; Salinas Camarillo, Victor Hugo; Caro Borrero, Angela

Instituto de Biología, UNAM, publicado en Revista Mexicana de Biodiversidad, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Carmona Jiménez, Javier, et al. (2022). The Macroalgae Ecological Quality Index (MEQI) in the Basin of Mexico: a proposal of aquatic bioindicators for peri-urban rivers. Revista Mexicana de Biodiversidad; Vol. 93, 2022. Recuperado de https://repositorio.unam.mx/contenidos/4129013

Descripción del recurso

Autor(es)
Carmona Jiménez, Javier; Salinas Camarillo, Victor Hugo; Caro Borrero, Angela
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
The Macroalgae Ecological Quality Index (MEQI) in the Basin of Mexico: a proposal of aquatic bioindicators for peri-urban rivers
Fecha
2022-02-16
Resumen
We assessed macroalgal responses to anthropogenic pressures in the Basin of Mexico to examine whether these biological indicators exhibited a discriminatory and explanatory correlation for the ecological quality evaluation reflected in the Macroalgae Ecological Quality Index (MEQI). The proposal included three steps: i) characterization of trophic level and hydromorphological quality (HQ) in 49 sites collected between 2012 and 2016 with different conservation degrees; ii) calculation of the indicator value of 20 taxa and the algorithm proposal; and iii) validation of the algorithm in 26 new sites and its correlation with water quality and HQ. The ecological quality gradient to which the macroalgae responded was related to oxygen saturation, soluble reactive phosphorus, dissolved inorganic nitrogen, and hydromorphological quality. By assigning an indicator value to each group of species, we calculated the MEQI using the formula adapted from Pantle and Buck, indicating five different ecological quality classes. The MEQI index allowed to established good quality reference sites and also established altered sites in chemical composition and structure. Therefore, MEQI are recommended for biomonitoring in the Basin of Mexico and the registration of its multiple stressors.
Tema
Aquatic biomonitoring; ecological quality; macroalgae; mountain rivers; mexican biotic index
Idioma
eng
ISSN
ISSN electrónico: 2007-8706; ISSN impreso: 1870-3453

Enlaces