de.pangaea.dataset900565 und dataset PANGAEA

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https://www.pangaea.de/ information pointOfContact 2026-04-30T22:13:06Z https://doi.pangaea.de/10.1594/PANGAEA.900565 2019-04-23T12:47:11 publication https://doi.org/10.1594/PANGAEA.900565 Lauerwald, Ronny

ronny.lauerwald@gmail.com

https://orcid.org/0000-0001-5554-0897 information author Regnier, Pierre author Figueiredo, Viviane author Enrich-Prast, Alex author Bastviken, David https://orcid.org/0000-0003-0038-2152 information author Lehner, Bernhard

bernhard.lehner@wwfus.org

https://orcid.org/0000-0003-3712-2581 information author Maavara, Taylor https://orcid.org/0000-0001-6677-9262 information author Raymond, Peter author PANGAEA

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https://www.pangaea.de/ information publisher tableDigital Supplement to: Lauerwald, Ronny; Regnier, Pierre; Figueiredo, Viviane; Enrich-Prast, Alex; Bastviken, David; Lehner, Bernhard; Maavara, Taylor; Raymond, Peter (2019): Natural Lakes Are a Minor Global Source of N₂O to the Atmosphere. Global Biogeochemical Cycles, 33(12), 1564-1581, https://doi.org/10.1029/2019GB006261 Based on the nitrous oxide (N2O) emission model developed by Maavara et al. (2019, GCB) and the HydroLAKES database, we simulated the average annual N2O emissions from 1.4 million lakes and reservoirs. We give bounded estimates of N2O emissions based on emission factors of 0.3%, 0.9% and 1.5%. We have gridded the model outputs at a resolution of 0.5 degree (i.e. ~50 km), and report emission fluxes normalized by total grid cell area. In addition, we report the areal proportion of lakes and reservoirs, which can be used to transform these emission estimates into N2O emission rates per water surface area. All estimates are reported for four types of standing water bodies: 0) All lakes and reservoirs, 1) Natural lakes w/o dam constructions, 2) Reservoirs, and 3) Regulated lakes. This classification of lake types was directly adopted from the HydroLAKES database. completed global lakes N2O Nitrous oxide theme 1995-01-01 creation PANGAEA

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https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation application/x-netcdf unknown https://store.pangaea.de/Publications/LauerwaldR-etal_2019/Lake_N2O_emissions_20190820.nc download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data.