Matschullat, Jörg; Roeder, Eric; Adam, Sean Peter Mark; Lau, Maximilian: Water and sediment (physico)chemical data from Amazonas lakes, Brazil - rainy and dry seasons 2021 - 2023 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.974323 (dataset in review)
Abstract:
Water (physico)chemical and sediment chemical data from shallow tropical lakes and some piscicultures are available. In 5 subsequent field campaigns in both dry (3x) and rainy (2x) seasons from September 2021 to August 2023, we targeted five lake basins, including a large reservoir (Balbina), and 2 pisciculture locations in Amazonas state, Brazil. The lakes are Caldeirão and Jandira (blackwater), and Grande and Iranduba (whitewater), all on Iranduba peninsula to the WSW of Manaus. The two piscicultural locations are near the town of Rio Preto da Eva, NE from Manaus, and comprise various basins each with location 1 being used for raising young fish and location 2 for the production of edible fish. The purpose of the study serves a) availability of high-quality water and sediment data for this underrepresented region, and b) providing related baselines, c) testing the differences between tropical clearwater, blackwater and whitewater lakes, d) elucidating lake sensitivies particularly to drought phases and seasonal changes at large, and e) to obtain data that allows for improving lake management in the region.
Keyword(s):
Supplement to:
Matschullat, Jörg; Bezerra de Lima, R M; Coimbra Martins, Gilvan; de Lima Boijink, C; Dairiki, J K; Roeder, Eric; Lau, Maximilian; Adam, Sean Peter Mark; Souza de Oliveira, C T; Malheiros Ramos, Andrea; Plessow, Alexander; Schwatke, Christian; Forsberg, Bruce R (submitted): Water and sediment chemistry of shallow tropical lakes show alert signals. Journal of Geophysical Research: Biogeosciences
Zug, S; Licht, G; Börner, E; Monteiro Bezerra de Lima, R; Roeder, Eric; Mota, E; Matschullat, Jörg (in review): Taking the pulse of nature - How robotics and sensors assist in lake and reservoir manage-ment. Geoscientific Instrumentation, Methods and Data Systems
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Funding:
Coverage:
Median Latitude: -2.650970 * Median Longitude: -59.876229 * South-bound Latitude: -3.293700 * West-bound Longitude: -60.301300 * North-bound Latitude: -1.879900 * East-bound Longitude: -59.460700
Date/Time Start: 2021-09-24T00:00:00 * Date/Time End: 2023-08-21T12:36:34
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
4 datasets
Download Data (login required; moratorium until 2026-12-20)
Datasets listed in this bundled publication
- Matschullat, J; Roeder, E; Adam, SPM et al. (in review): CNS filter residue data from Amazonas lakes, Brazil - rainy and dry seasons 2021 - 2023. https://doi.pangaea.de/10.1594/PANGAEA.974318
- Matschullat, J; Roeder, E; Adam, SPM et al. (in review): Hydrographical profiles from Amazonas lakes, Brazil - rainy and dry seasons 2021 - 2023. https://doi.pangaea.de/10.1594/PANGAEA.974320
- Matschullat, J; Roeder, E; Adam, SPM et al. (in review): Sediment chemical data from Amazonas lakes, Brazil - rainy and dry seasons 2021 - 2023. https://doi.pangaea.de/10.1594/PANGAEA.974321
- Matschullat, J; Roeder, E; Adam, SPM et al. (in review): Water chemical data from Amazonas lakes, Brazil - rainy and dry seasons 2021 - 2023. https://doi.pangaea.de/10.1594/PANGAEA.974322