Search Results - "Bertassoli, Dailson J."

Carbon dioxide (CO 2 ) concentrations and emission in the newly constructed Belo Monte hydropower complex in the Xingu River, Amazonia by de Araújo, Kleiton R, Sawakuchi, Henrique O, Bertassoli Jr., Dailson J, Sawakuchi, André O, da Silva, Karina D, Vieira, Thiago B, Ward, Nicholas D, Pereira, Tatiana S

“…The Belo Monte hydropower complex located in the Xingu River is the largest run-of-the-river (ROR) hydroelectric system in the world and has one of the highest…”
Get full text

Operational effects on aquatic carbon dioxide and methane emissions from the Belo Monte hydropower plant in the Xingu River, eastern Amazonia by de Araújo, Kleiton R., Sawakuchi, Henrique O., Bertassoli, Dailson J., Bastviken, David, Pereira, Tatiana S., Sawakuchi, André O.

“…Operational demands and the natural inflow of water actively drive biweekly fluctuations in water levels in hydropower reservoirs. These daily to weekly…”
Get full text

How green can Amazon hydropower be? Net carbon emission from the largest hydropower plant in Amazonia by Bertassoli, Dailson J., Sawakuchi, Henrique O., de Araújo, Kleiton R., de Camargo, Marcelo G. P., Alem, Victor A. T., Pereira, Tatiana S., Krusche, Alex V., Bastviken, David, Richey, Jeffrey E., Sawakuchi, André O.

“…GHG emissions from the Belo Monte reservoirs in Brazilian Amazon are up to three times higher than preimpoundment fluxes. The current resurgence of hydropower…”
Get full text

Single grain K-feldspar MET-IRSL sediment transport determination: Bleaching patterns and rates by Rhodes, Edward J., Spano, Tessa M.C., Hodge, Rebecca A., Sawakuchi, André O., Bertassoli, Dailson J.

“…This paper describes ways that Infra-Red Stimulated Luminescence (IRSL) signals from K-feldspar grains can be used to determine patterns and rates of sediment…”
Get full text

GDGT distribution in tropical soils and its potential as a terrestrial paleothermometer revealed by Bayesian deep-learning models by Häggi, Christoph, Naafs, B. David A., Silvestro, Daniele, Bertassoli, Dailson J., Akabane, Thomas K., Mendes, Vinícius R., Sawakuchi, André O., Chiessi, Cristiano M., Jaramillo, Carlos A., Feakins, Sarah J.

“…Branched and isoprenoidal glycerol dialkyl glycerol tetraethers (br- and isoGDGTs) are membrane lipids produced by bacteria and archaea, respectively. These…”
Get full text

Modern and late Pleistocene particulate organic carbon transport by the Amazon River: Insights from long-chain alkyl diols by Häggi, Christoph, Schefuß, Enno, Sawakuchi, André O., Chiessi, Cristiano M., Mulitza, Stefan, Bertassoli, Dailson J., Hefter, Jens, Zabel, Matthias, Baker, Paul A., Schouten, Stefan

“…The relative abundance of the C32 1,15 long-chain alkyl diol (LCD) is an emerging proxy for the input of riverine aquatic particulate organic carbon (POC) into…”
Get full text

The Fate of Carbon in Sediments of the Xingu and Tapajós Clearwater Rivers, Eastern Amazon by Bertassoli, Dailson J., Sawakuchi, André O., Sawakuchi, Henrique O., Pupim, Fabiano N., Hartmann, Gelvam A., McGlue, Michael M., Chiessi, Cristiano M., Zabel, Matthias, Schefuß, Enno, Pereira, Tatiana S., Santos, Rudney A., Faustino, Samantha B., Oliveira, Paulo E., Bicudo, Denise C.

“…The Xingu and Tapajós rivers in the eastern Amazon are the largest clearwater systems of the Amazon basin. Both rivers have “fluvial rias” (i.e., lake-like…”
Get full text

Changes in obliquity drive tree cover shifts in eastern tropical South America by Ferreira, Jaqueline Q., Chiessi, Cristiano M., Hirota, Marina, Oliveira, Rafael S., Prange, Matthias, Häggi, Christoph, Crivellari, Stefano, Nandini-Weiss, Sri D., Bertassoli, Dailson J., Campos, Marília C., Mulitza, Stefan, Albuquerque, Ana Luiza S., Bahr, André, Schefuß, Enno

“…Despite its great ecological importance, the main factors governing tree cover in tropical savannas as well as savanna-forest boundaries are still largely…”
Get full text

Biogenic methane and carbon dioxide generation in organic-rich shales from southeastern Brazil by Bertassoli, D.J., Sawakuchi, H.O., Almeida, N.S., Castanheira, B., Alem, V.A.T., Camargo, M.G.P., Krusche, A.V., Brochsztain, S., Sawakuchi, A.O.

“…Brazilian shale formations are potential biogenic gas systems that are still poorly understood. Organic-rich shales from Ponta Grossa (Devonian, Paraná Basin),…”
Get full text