Data/hora: 15/06/2024 00:57:16

Biblioteca(s): | Embrapa Meio-Norte.
Data corrente: | 31/05/2016
Data da última atualização: | 23/05/2022
Autoria: | KEMENES, A.; FORSBERG, B. R.; MELACK, J. M.
Afiliação: | ALEXANDRE KEMENES, CPAMN; BRUCE R. FORSBERG, Instituto Nacional de Pesquisas da Amazonia; JOHN M. MELACK, University of California, Santa Barbara, CA, USA.
Título: | Downstream emissions of CH4 and CO2 from hydroelectric reservoirs (Tucuruí, Samuel, and Curuá-Una) in the Amazon basin.
Ano de publicação: | 2016
Fonte/Imprenta: | Inland Waters, v. 6, n. 3, p. 295-302, 2016.
ISSN: | 2044-2041
DOI: | 10.5268/IW-6.3.980
Idioma: | Inglês
Conteúdo: | Carbon dioxide (CO2) and methane (CH4) generated in reservoirs are released downstream of dams, and few studies have considered these downstream emissions. Fluxes downstream of 3 Amazon hydroelectric reservoirs (Tucuruí, Samuel, and Curuá-Una) are reported here. Degassing through turbines was calculated as the difference between intake and outflow concentrations. Additional releases along the Tocantins, Jamari, and Curuá rivers were measured at were liberated at the turbine outflow. The total downstream emissions are sufficiently large to require consideration in assessments of greenhouse gas emissions from hydroelectric reservoirs.
Palavras-Chave: | Hidrelétricas; Reservatórios Amazônicos.
Thesagro: | Dióxido de Carbono; Metano.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/143587/1/Kemenes-980-5907-1-PB.pdf
Registro original: | Embrapa Meio-Norte (CPAMN)
Exemplares: | CPAMN - (31291-1) - UPC - AP - DD -  -  -  - DIS