Carbon Trapping Efficiency of Hydropower Reservoirs under the Influence of a Tropical Climate
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866915109594464256 |
|---|---|
| author | Santos, Marco Aurelio dos Matvienko, Bohdan Sikar, Elizabeth Damazio, Jorge Machado Amorim, Marcelo Andrade Vidal, Marcela Ferreira, Marcos Manoel de Jesus, Karen Couto, Gustavo Sikar, Daniel |
| author_facet | Santos, Marco Aurelio dos Matvienko, Bohdan Sikar, Elizabeth Damazio, Jorge Machado Amorim, Marcelo Andrade Vidal, Marcela Ferreira, Marcos Manoel de Jesus, Karen Couto, Gustavo Sikar, Daniel |
| contents | Sedimentation in hydroelectric reservoirs is strongly impacted by anthropogenic activities within their upstream drainage basins. These activities, encompassing soil erosion and various other human-induced actions, have significant consequences for sedimentation patterns. This issue has been a subject of prolonged study, as sedimentation directly undermines the water storage capacity of reservoirs, consequently diminishing the overall efficiency of hydroelectric operations. Several scientists have dedicated their efforts to addressing the matter of reservoir sedimentation. This pursuit has led to the formulation of an indicator known as Sediment Trap Efficiency (STE), serving as a metric that quantifies the proportion of sedimentation within reservoirs relative to the influx of sediment from their upstream sources. This study seeks to present findings pertaining to carbon trapping efficiency observed across seven hydroelectric reservoirs in Brazil. The objective is to demonstrate the substantial relevance of carbon accumulation within these aquatic environments within the context of the carbon balance frameworks previously established. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_10400 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Carbon Trapping Efficiency of Hydropower Reservoirs under the Influence of a Tropical Climate Santos, Marco Aurelio dos Matvienko, Bohdan Sikar, Elizabeth Damazio, Jorge Machado Amorim, Marcelo Andrade Vidal, Marcela Ferreira, Marcos Manoel de Jesus, Karen Couto, Gustavo Sikar, Daniel Geophysics Atmospheric and Oceanic Physics Sedimentation in hydroelectric reservoirs is strongly impacted by anthropogenic activities within their upstream drainage basins. These activities, encompassing soil erosion and various other human-induced actions, have significant consequences for sedimentation patterns. This issue has been a subject of prolonged study, as sedimentation directly undermines the water storage capacity of reservoirs, consequently diminishing the overall efficiency of hydroelectric operations. Several scientists have dedicated their efforts to addressing the matter of reservoir sedimentation. This pursuit has led to the formulation of an indicator known as Sediment Trap Efficiency (STE), serving as a metric that quantifies the proportion of sedimentation within reservoirs relative to the influx of sediment from their upstream sources. This study seeks to present findings pertaining to carbon trapping efficiency observed across seven hydroelectric reservoirs in Brazil. The objective is to demonstrate the substantial relevance of carbon accumulation within these aquatic environments within the context of the carbon balance frameworks previously established. |
| title | Carbon Trapping Efficiency of Hydropower Reservoirs under the Influence of a Tropical Climate |
| topic | Geophysics Atmospheric and Oceanic Physics |
| url | https://arxiv.org/abs/2501.10400 |