Evaluation of Greenhouse Gas Emissions from Reservoirs: A Review

In order to evaluate the greenhouse gas (GHG) emissions from a reservoir or from several reservoirs in a country or a climatic zone, simpler or more complex models based on measurements and analyses of emissions presented in the literature were developed, which take into account one or more reservoi...

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Autores principales:	Ion V. Ion, Antoaneta Ene
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	emissions greenhouse gas multipurpose reservoirs temperate climate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/968fac2d0a6545a6a11124775deec73d
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spelling	oai:doaj.org-article:968fac2d0a6545a6a11124775deec73d2021-11-11T19:22:36ZEvaluation of Greenhouse Gas Emissions from Reservoirs: A Review10.3390/su1321116212071-1050https://doaj.org/article/968fac2d0a6545a6a11124775deec73d2021-10-01T00:00:00Zhttps://www.mdpi.com/2071-1050/13/21/11621https://doaj.org/toc/2071-1050In order to evaluate the greenhouse gas (GHG) emissions from a reservoir or from several reservoirs in a country or a climatic zone, simpler or more complex models based on measurements and analyses of emissions presented in the literature were developed, which take into account one or more reservoir-specific parameters. The application of the models in the assessment of GHG emissions from a multipurpose reservoir gave values that are more or less close to the average values reported in the literature for the temperate zone reservoirs. This is explained by the fact that some models only consider emissions caused by impoundment and not degassing, spillway emissions, and downstream emissions, or those that use different calculation periods. The only model that calculates GHG emissions over the life cycle that occur pre-impoundment, post-impoundment, from unrelated anthropogenic sources and due to the reservoir construction is the model used by the G-res tool. In addition, this tool is best suited for multipurpose reservoirs because it allocates GHG emissions for each use, thus facilitating the correct reporting of emissions. The G-res tool used to calculate GHG emissions from the Stânca-Costești Multipurpose Reservoir shows that this is a sink of GHG with a net emission of −5 g CO<sub>2eq</sub>/m<sup>2</sup>/yr (without taking into account the emissions due to dam construction).Ion V. IonAntoaneta EneMDPI AGarticleemissionsgreenhouse gasmultipurpose reservoirstemperate climateEnvironmental effects of industries and plantsTD194-195Renewable energy sourcesTJ807-830Environmental sciencesGE1-350ENSustainability, Vol 13, Iss 11621, p 11621 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	emissions greenhouse gas multipurpose reservoirs temperate climate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350
spellingShingle	emissions greenhouse gas multipurpose reservoirs temperate climate Environmental effects of industries and plants TD194-195 Renewable energy sources TJ807-830 Environmental sciences GE1-350 Ion V. Ion Antoaneta Ene Evaluation of Greenhouse Gas Emissions from Reservoirs: A Review
description	In order to evaluate the greenhouse gas (GHG) emissions from a reservoir or from several reservoirs in a country or a climatic zone, simpler or more complex models based on measurements and analyses of emissions presented in the literature were developed, which take into account one or more reservoir-specific parameters. The application of the models in the assessment of GHG emissions from a multipurpose reservoir gave values that are more or less close to the average values reported in the literature for the temperate zone reservoirs. This is explained by the fact that some models only consider emissions caused by impoundment and not degassing, spillway emissions, and downstream emissions, or those that use different calculation periods. The only model that calculates GHG emissions over the life cycle that occur pre-impoundment, post-impoundment, from unrelated anthropogenic sources and due to the reservoir construction is the model used by the G-res tool. In addition, this tool is best suited for multipurpose reservoirs because it allocates GHG emissions for each use, thus facilitating the correct reporting of emissions. The G-res tool used to calculate GHG emissions from the Stânca-Costești Multipurpose Reservoir shows that this is a sink of GHG with a net emission of −5 g CO<sub>2eq</sub>/m<sup>2</sup>/yr (without taking into account the emissions due to dam construction).
format	article
author	Ion V. Ion Antoaneta Ene
author_facet	Ion V. Ion Antoaneta Ene
author_sort	Ion V. Ion
title	Evaluation of Greenhouse Gas Emissions from Reservoirs: A Review
title_short	Evaluation of Greenhouse Gas Emissions from Reservoirs: A Review
title_full	Evaluation of Greenhouse Gas Emissions from Reservoirs: A Review
title_fullStr	Evaluation of Greenhouse Gas Emissions from Reservoirs: A Review
title_full_unstemmed	Evaluation of Greenhouse Gas Emissions from Reservoirs: A Review
title_sort	evaluation of greenhouse gas emissions from reservoirs: a review
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/968fac2d0a6545a6a11124775deec73d
work_keys_str_mv	AT ionvion evaluationofgreenhousegasemissionsfromreservoirsareview AT antoanetaene evaluationofgreenhousegasemissionsfromreservoirsareview
_version_	1718431540469301248

Evaluation of Greenhouse Gas Emissions from Reservoirs: A Review

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