Matches in SemOpenAlex for { <https://semopenalex.org/work/W3148568567> ?p ?o ?g. }
- W3148568567 abstract "Methane is an important greenhouse gas with growing atmospheric concentrations. Freshwater lakes and reservoirs contribute substantially to atmospheric methane concentrations, but the magnitude of this contribution is poorly constrained. Uncertainty stems partially from whether the sites currently sampled represent the global population as well as incomplete knowledge of which environmental variables predict methane flux. Thus, determining the main drivers of methane flux across diverse waterbody types will inform more accurate upscaling approaches. Here we use a new database of total, diffusive, and ebullitive areal methane emissions from 313 lakes and reservoirs (ranging in surface area from 6 m2 to 5,400 km2) to identify the best predictors of methane emission. We found that the best predictors of methane emission differed by waterbody type (lakes vs. reservoirs), and that ecosystem morphometric variables (e.g., surface area and maximum depth) were more important predictors in lakes whereas metrics of autochthonous production (e.g., chlorophyll a) were more important in reservoirs. We also found that productivity strongly predicted methane ebullition, whereas ecosystem morphometry and waterbody type were more important predictors of diffusive methane flux. Finally, we identify several knowledge gaps that limit upscaling efforts. First, we need more methane emission measurements in small reservoirs, large lakes, and both natural and artificial ponds. Additionally, more accurate upscaling efforts require improved global information about waterbody surface area, waterbody type (lake vs. reservoir), ice phenology, and the distribution of productivity-related predictor variables such as total phosphorus, DOC, and chlorophyll a." @default.
- W3148568567 created "2021-04-13" @default.
- W3148568567 creator A5064524583 @default.
- W3148568567 creator A5077159621 @default.
- W3148568567 date "2021-04-01" @default.
- W3148568567 modified "2023-10-16" @default.
- W3148568567 title "Drivers of Methane Flux Differ Between Lakes and Reservoirs, Complicating Global Upscaling Efforts" @default.
- W3148568567 cites W1568184311 @default.
- W3148568567 cites W1640097772 @default.
- W3148568567 cites W1860931969 @default.
- W3148568567 cites W1911678676 @default.
- W3148568567 cites W1972510280 @default.
- W3148568567 cites W1982719377 @default.
- W3148568567 cites W1999844386 @default.
- W3148568567 cites W2013817372 @default.
- W3148568567 cites W2014371753 @default.
- W3148568567 cites W2015372511 @default.
- W3148568567 cites W2042843036 @default.
- W3148568567 cites W2043463872 @default.
- W3148568567 cites W2044247101 @default.
- W3148568567 cites W2047575934 @default.
- W3148568567 cites W2058522703 @default.
- W3148568567 cites W2058732028 @default.
- W3148568567 cites W2063638318 @default.
- W3148568567 cites W2063690807 @default.
- W3148568567 cites W2069754937 @default.
- W3148568567 cites W2078860594 @default.
- W3148568567 cites W2085380850 @default.
- W3148568567 cites W2085455428 @default.
- W3148568567 cites W2097115747 @default.
- W3148568567 cites W2103751670 @default.
- W3148568567 cites W2121174684 @default.
- W3148568567 cites W2130260950 @default.
- W3148568567 cites W2137734568 @default.
- W3148568567 cites W2139324602 @default.
- W3148568567 cites W2145155004 @default.
- W3148568567 cites W2145505730 @default.
- W3148568567 cites W2153135054 @default.
- W3148568567 cites W2168174304 @default.
- W3148568567 cites W2201685515 @default.
- W3148568567 cites W2229912585 @default.
- W3148568567 cites W2255548590 @default.
- W3148568567 cites W2321629925 @default.
- W3148568567 cites W2427928079 @default.
- W3148568567 cites W2463211086 @default.
- W3148568567 cites W2527674082 @default.
- W3148568567 cites W2564545777 @default.
- W3148568567 cites W2567873248 @default.
- W3148568567 cites W2596639275 @default.
- W3148568567 cites W2727289297 @default.
- W3148568567 cites W2729802647 @default.
- W3148568567 cites W2768742734 @default.
- W3148568567 cites W2782875153 @default.
- W3148568567 cites W2791659248 @default.
- W3148568567 cites W2793477774 @default.
- W3148568567 cites W2793727841 @default.
- W3148568567 cites W2797392552 @default.
- W3148568567 cites W2913290830 @default.
- W3148568567 cites W2921637222 @default.
- W3148568567 cites W2923597814 @default.
- W3148568567 cites W2959238603 @default.
- W3148568567 cites W2966355989 @default.
- W3148568567 cites W2969476837 @default.
- W3148568567 cites W2969663498 @default.
- W3148568567 cites W2973706045 @default.
- W3148568567 cites W2973796075 @default.
- W3148568567 cites W2995202448 @default.
- W3148568567 cites W3026997612 @default.
- W3148568567 cites W3036414272 @default.
- W3148568567 cites W3051761960 @default.
- W3148568567 cites W3145447959 @default.
- W3148568567 doi "https://doi.org/10.1029/2019jg005600" @default.
- W3148568567 hasPublicationYear "2021" @default.
- W3148568567 type Work @default.
- W3148568567 sameAs 3148568567 @default.
- W3148568567 citedByCount "33" @default.
- W3148568567 countsByYear W31485685672021 @default.
- W3148568567 countsByYear W31485685672022 @default.
- W3148568567 countsByYear W31485685672023 @default.
- W3148568567 crossrefType "journal-article" @default.
- W3148568567 hasAuthorship W3148568567A5064524583 @default.
- W3148568567 hasAuthorship W3148568567A5077159621 @default.
- W3148568567 hasConcept C100970517 @default.
- W3148568567 hasConcept C110872660 @default.
- W3148568567 hasConcept C127313418 @default.
- W3148568567 hasConcept C139719470 @default.
- W3148568567 hasConcept C162324750 @default.
- W3148568567 hasConcept C178790620 @default.
- W3148568567 hasConcept C185592680 @default.
- W3148568567 hasConcept C187320778 @default.
- W3148568567 hasConcept C18903297 @default.
- W3148568567 hasConcept C204983608 @default.
- W3148568567 hasConcept C205649164 @default.
- W3148568567 hasConcept C39432304 @default.
- W3148568567 hasConcept C47737302 @default.
- W3148568567 hasConcept C516920438 @default.
- W3148568567 hasConcept C68709404 @default.
- W3148568567 hasConcept C76886044 @default.
- W3148568567 hasConcept C86714428 @default.
- W3148568567 hasConcept C86803240 @default.