Matches in SemOpenAlex for { <https://semopenalex.org/work/W2337992416> ?p ?o ?g. }
- W2337992416 endingPage "878" @default.
- W2337992416 startingPage "864" @default.
- W2337992416 abstract "Abstract Boreal and northern temperate lakes (hereinafter referred to as northern lakes) are sites of intense processing of dissolved organic carbon (DOC), which is reflected in part in the persistent CO 2 supersaturation of their surface waters. These ecosystems are subject to strong seasonal fluctuations in both irradiance and DOC amount and quality, which in turn should result in temporal shifts in the magnitude of DOC photodegradation. Here we explore the temporal patterns in the magnitude of water column DOC photomineralization and its potential contribution to pelagic CO 2 production in three northern lakes of different DOC content. We performed laboratory DOC photodegradation incubations and combined the resulting rates with field measurements and modeling to reconstruct the annual cycle in depth‐integrated DOC photomineralization. We found that areal rates of DOC photomineralization were driven by both irradiance and intrinsic DOC photoreactivity, both of which showed seasonality. Over an annual cycle, depth‐integrated DOC photomineralization rates were remarkably similar across lakes, averaging 4.4 (SD = 0.7) g C m −2 yr −1 and daily rates followed an apparent seasonal pattern. The contribution of DOC photomineralization to total pelagic CO 2 production (as the sum of respiration and DOC photomineralization) peaked after ice melt (up to 49%), averaging 14% for the entire open water season. Our study identifies potential hot periods of photochemical activity that result from the interplay between DOC properties and environmental conditions, which should be incorporated into models of lake functioning." @default.
- W2337992416 created "2016-06-24" @default.
- W2337992416 creator A5024650233 @default.
- W2337992416 creator A5032867916 @default.
- W2337992416 creator A5071250344 @default.
- W2337992416 date "2016-03-01" @default.
- W2337992416 modified "2023-10-12" @default.
- W2337992416 title "Seasonality of photochemical dissolved organic carbon mineralization and its relative contribution to pelagic CO<sub>2</sub>production in northern lakes" @default.
- W2337992416 cites W148450363 @default.
- W2337992416 cites W1541567252 @default.
- W2337992416 cites W1628139689 @default.
- W2337992416 cites W1651161155 @default.
- W2337992416 cites W1946369382 @default.
- W2337992416 cites W1964543153 @default.
- W2337992416 cites W1965331678 @default.
- W2337992416 cites W1966316326 @default.
- W2337992416 cites W1974347090 @default.
- W2337992416 cites W1979293562 @default.
- W2337992416 cites W1992624768 @default.
- W2337992416 cites W2001484414 @default.
- W2337992416 cites W2005350385 @default.
- W2337992416 cites W2009952801 @default.
- W2337992416 cites W2012829624 @default.
- W2337992416 cites W2022557417 @default.
- W2337992416 cites W2028972478 @default.
- W2337992416 cites W2033355897 @default.
- W2337992416 cites W2037047173 @default.
- W2337992416 cites W2040021345 @default.
- W2337992416 cites W2059261379 @default.
- W2337992416 cites W2066022596 @default.
- W2337992416 cites W2068153795 @default.
- W2337992416 cites W2074476823 @default.
- W2337992416 cites W2085946537 @default.
- W2337992416 cites W2091652309 @default.
- W2337992416 cites W2092448891 @default.
- W2337992416 cites W2100126531 @default.
- W2337992416 cites W2100468073 @default.
- W2337992416 cites W2108686678 @default.
- W2337992416 cites W2114154135 @default.
- W2337992416 cites W2115799051 @default.
- W2337992416 cites W2117620458 @default.
- W2337992416 cites W2123265803 @default.
- W2337992416 cites W2129590914 @default.
- W2337992416 cites W2129977909 @default.
- W2337992416 cites W2130260950 @default.
- W2337992416 cites W2137024987 @default.
- W2337992416 cites W2142713777 @default.
- W2337992416 cites W2147662834 @default.
- W2337992416 cites W2149829668 @default.
- W2337992416 cites W2153273254 @default.
- W2337992416 cites W2159542384 @default.
- W2337992416 cites W2164019794 @default.
- W2337992416 cites W2164728726 @default.
- W2337992416 cites W2168211810 @default.
- W2337992416 cites W2168348649 @default.
- W2337992416 cites W2170522787 @default.
- W2337992416 cites W2171509272 @default.
- W2337992416 cites W269791885 @default.
- W2337992416 cites W4210599941 @default.
- W2337992416 cites W4254317591 @default.
- W2337992416 doi "https://doi.org/10.1002/2015jg003244" @default.
- W2337992416 hasPublicationYear "2016" @default.
- W2337992416 type Work @default.
- W2337992416 sameAs 2337992416 @default.
- W2337992416 citedByCount "47" @default.
- W2337992416 countsByYear W23379924162016 @default.
- W2337992416 countsByYear W23379924162017 @default.
- W2337992416 countsByYear W23379924162018 @default.
- W2337992416 countsByYear W23379924162019 @default.
- W2337992416 countsByYear W23379924162020 @default.
- W2337992416 countsByYear W23379924162021 @default.
- W2337992416 countsByYear W23379924162022 @default.
- W2337992416 countsByYear W23379924162023 @default.
- W2337992416 crossrefType "journal-article" @default.
- W2337992416 hasAuthorship W2337992416A5024650233 @default.
- W2337992416 hasAuthorship W2337992416A5032867916 @default.
- W2337992416 hasAuthorship W2337992416A5071250344 @default.
- W2337992416 hasBestOaLocation W23379924161 @default.
- W2337992416 hasConcept C107872376 @default.
- W2337992416 hasConcept C110872660 @default.
- W2337992416 hasConcept C111368507 @default.
- W2337992416 hasConcept C121332964 @default.
- W2337992416 hasConcept C122846477 @default.
- W2337992416 hasConcept C125403950 @default.
- W2337992416 hasConcept C127313418 @default.
- W2337992416 hasConcept C185592680 @default.
- W2337992416 hasConcept C18903297 @default.
- W2337992416 hasConcept C36574619 @default.
- W2337992416 hasConcept C39432304 @default.
- W2337992416 hasConcept C46423501 @default.
- W2337992416 hasConcept C62520636 @default.
- W2337992416 hasConcept C6939412 @default.
- W2337992416 hasConcept C71915725 @default.
- W2337992416 hasConcept C77942228 @default.
- W2337992416 hasConcept C86803240 @default.
- W2337992416 hasConceptScore W2337992416C107872376 @default.
- W2337992416 hasConceptScore W2337992416C110872660 @default.
- W2337992416 hasConceptScore W2337992416C111368507 @default.