Effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review

Ecosystems are subject to various stress factors, such as temperature rises due to climate changes and metal disposal. Thermal stress can amplify or mask the effects of metals on aquatic organisms. This study aims to carry out a systematic review on the effects of temperature rises due to climate ch...

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Autores principales:	Carla Juliana Nin, Suzelei Rodgher
Formato:	article
Lenguaje:	EN
Publicado:	Associação Brasileira de Engenharia Sanitária e Ambiental 2021
Materias:	ecotoxicology; climate changes; microalgae; zooplankton; fish. Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/fd0fc3925eb2452e8e38a4acb48c9d83
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spelling	oai:doaj.org-article:fd0fc3925eb2452e8e38a4acb48c9d832021-11-19T01:33:19ZEffect of a temperature rise on metal toxicity for the aquatic biota: a systematic review1808-45242176-947810.5327/Z217694781010https://doaj.org/article/fd0fc3925eb2452e8e38a4acb48c9d832021-11-01T00:00:00Zhttp://rbciamb.com.br/index.php/Publicacoes_RBCIAMB/article/view/1010https://doaj.org/toc/1808-4524https://doaj.org/toc/2176-9478Ecosystems are subject to various stress factors, such as temperature rises due to climate changes and metal disposal. Thermal stress can amplify or mask the effects of metals on aquatic organisms. This study aims to carry out a systematic review on the effects of temperature rises due to climate changes on the toxicity of metals for freshwater organisms. Searches were made in different electronic databases and article selection was based on the following inclusion criteria: concordance with the question of a systematic review; publication in English, Spanish, and Portuguese between 1960 and 2020; and the use of standard methodology. Forty-three articles were included, which were classified with respect to the year and country of publication, test-organisms and metals studied, temperatures tested, and the effects observed. In 80% of the studies analyzed, a temperature rise was responsible for increasing the toxicity of metals for the aquatic organisms. The temperatures studied contemplated the temperature rise predicted by the Intergovernmental Panel for Climate Change at the end of the 21st century. Brazil stood out among the countries for having the greatest number of research studies in this area, although there is still the need for an increase in studies in tropical climate regions. Based on the literature review, it was shown that the metals most studied were copper and cadmium and the test-organisms most used in the research projects were fish. The information obtained from ecotoxicological studies is essential to predict the effects and prevent the risks associated with the metal contamination of aquatic ecosystems due to climate changes.Carla Juliana NinSuzelei RodgherAssociação Brasileira de Engenharia Sanitária e Ambientalarticleecotoxicology; climate changes; microalgae; zooplankton; fish.Environmental sciencesGE1-350ENRevista Brasileira de Ciências Ambientais, Vol 56, Iss 4, Pp 710-720 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	ecotoxicology; climate changes; microalgae; zooplankton; fish. Environmental sciences GE1-350
spellingShingle	ecotoxicology; climate changes; microalgae; zooplankton; fish. Environmental sciences GE1-350 Carla Juliana Nin Suzelei Rodgher Effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review
description	Ecosystems are subject to various stress factors, such as temperature rises due to climate changes and metal disposal. Thermal stress can amplify or mask the effects of metals on aquatic organisms. This study aims to carry out a systematic review on the effects of temperature rises due to climate changes on the toxicity of metals for freshwater organisms. Searches were made in different electronic databases and article selection was based on the following inclusion criteria: concordance with the question of a systematic review; publication in English, Spanish, and Portuguese between 1960 and 2020; and the use of standard methodology. Forty-three articles were included, which were classified with respect to the year and country of publication, test-organisms and metals studied, temperatures tested, and the effects observed. In 80% of the studies analyzed, a temperature rise was responsible for increasing the toxicity of metals for the aquatic organisms. The temperatures studied contemplated the temperature rise predicted by the Intergovernmental Panel for Climate Change at the end of the 21st century. Brazil stood out among the countries for having the greatest number of research studies in this area, although there is still the need for an increase in studies in tropical climate regions. Based on the literature review, it was shown that the metals most studied were copper and cadmium and the test-organisms most used in the research projects were fish. The information obtained from ecotoxicological studies is essential to predict the effects and prevent the risks associated with the metal contamination of aquatic ecosystems due to climate changes.
format	article
author	Carla Juliana Nin Suzelei Rodgher
author_facet	Carla Juliana Nin Suzelei Rodgher
author_sort	Carla Juliana Nin
title	Effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review
title_short	Effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review
title_full	Effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review
title_fullStr	Effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review
title_full_unstemmed	Effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review
title_sort	effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review
publisher	Associação Brasileira de Engenharia Sanitária e Ambiental
publishDate	2021
url	https://doaj.org/article/fd0fc3925eb2452e8e38a4acb48c9d83
work_keys_str_mv	AT carlajuliananin effectofatemperatureriseonmetaltoxicityfortheaquaticbiotaasystematicreview AT suzeleirodgher effectofatemperatureriseonmetaltoxicityfortheaquaticbiotaasystematicreview
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Effect of a temperature rise on metal toxicity for the aquatic biota: a systematic review

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