Matches in SemOpenAlex for { <https://semopenalex.org/work/W2316804219> ?p ?o ?g. }
- W2316804219 endingPage "7977" @default.
- W2316804219 startingPage "7971" @default.
- W2316804219 abstract "Tundra ecosystems store vast amounts of soil organic carbon, which may be sensitive to climatic change. Net ecosystem production, NEP, is the net exchange of carbon dioxide (CO2) between landscapes and the atmosphere, and represents the balance between CO2 uptake by photosynthesis and release by decomposition and autotrophic respiration. Here we examine CO2 exchange across seven sites in the Canadian low and high Arctic during the peak growing season (July) in summer 2008. All sites were net sinks for atmospheric CO2 (NEP ranged from 5 to 67 g C m–2), with low Arctic sites being substantially larger CO2 sinks. The spatial difference in NEP between low and high Arctic sites was determined more by CO2 uptake via gross ecosystem production than by CO2 release via ecosystem respiration. Maximum gross ecosystem production at the low Arctic sites (average 8.6 μmol m–2 s–1) was about 4 times larger than for high Arctic sites (average 2.4 μmol m–2 s–1). NEP decreased with increasing temperature at all low Arctic sites, driven largely by the ecosystem respiration response. No consistent temperature response was found for the high Arctic sites. The results of this study clearly indicate there are large differences in tundra CO2 exchange between high and low Arctic environments and this difference should be a central consideration in studies of Arctic carbon balance and climate change." @default.
- W2316804219 created "2016-06-24" @default.
- W2316804219 creator A5029085566 @default.
- W2316804219 creator A5035659020 @default.
- W2316804219 creator A5036147150 @default.
- W2316804219 creator A5045074908 @default.
- W2316804219 creator A5047507514 @default.
- W2316804219 creator A5060359095 @default.
- W2316804219 creator A5081271417 @default.
- W2316804219 creator A5089901904 @default.
- W2316804219 creator A5091185667 @default.
- W2316804219 date "2012-07-24" @default.
- W2316804219 modified "2023-09-27" @default.
- W2316804219 title "Variation in Peak Growing Season Net Ecosystem Production Across the Canadian Arctic" @default.
- W2316804219 cites W1749225136 @default.
- W2316804219 cites W1795735760 @default.
- W2316804219 cites W1956280464 @default.
- W2316804219 cites W1970737958 @default.
- W2316804219 cites W1981708148 @default.
- W2316804219 cites W1986199740 @default.
- W2316804219 cites W1989699092 @default.
- W2316804219 cites W2006745101 @default.
- W2316804219 cites W2010290639 @default.
- W2316804219 cites W2010727316 @default.
- W2316804219 cites W2011698938 @default.
- W2316804219 cites W2015298767 @default.
- W2316804219 cites W2032963712 @default.
- W2316804219 cites W2037569038 @default.
- W2316804219 cites W2052316124 @default.
- W2316804219 cites W2053610595 @default.
- W2316804219 cites W2075466272 @default.
- W2316804219 cites W2088600491 @default.
- W2316804219 cites W2095102607 @default.
- W2316804219 cites W2096865569 @default.
- W2316804219 cites W2107298462 @default.
- W2316804219 cites W2109692532 @default.
- W2316804219 cites W2123408133 @default.
- W2316804219 cites W2128110457 @default.
- W2316804219 cites W2135501800 @default.
- W2316804219 cites W2141226893 @default.
- W2316804219 cites W2147205989 @default.
- W2316804219 cites W2152037701 @default.
- W2316804219 cites W2165862690 @default.
- W2316804219 cites W2172805078 @default.
- W2316804219 cites W2180475260 @default.
- W2316804219 cites W2316175344 @default.
- W2316804219 cites W2506294286 @default.
- W2316804219 cites W4246733155 @default.
- W2316804219 doi "https://doi.org/10.1021/es300500m" @default.
- W2316804219 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22779925" @default.
- W2316804219 hasPublicationYear "2012" @default.
- W2316804219 type Work @default.
- W2316804219 sameAs 2316804219 @default.
- W2316804219 citedByCount "46" @default.
- W2316804219 countsByYear W23168042192012 @default.
- W2316804219 countsByYear W23168042192013 @default.
- W2316804219 countsByYear W23168042192014 @default.
- W2316804219 countsByYear W23168042192015 @default.
- W2316804219 countsByYear W23168042192016 @default.
- W2316804219 countsByYear W23168042192017 @default.
- W2316804219 countsByYear W23168042192018 @default.
- W2316804219 countsByYear W23168042192019 @default.
- W2316804219 countsByYear W23168042192020 @default.
- W2316804219 countsByYear W23168042192021 @default.
- W2316804219 countsByYear W23168042192022 @default.
- W2316804219 crossrefType "journal-article" @default.
- W2316804219 hasAuthorship W2316804219A5029085566 @default.
- W2316804219 hasAuthorship W2316804219A5035659020 @default.
- W2316804219 hasAuthorship W2316804219A5036147150 @default.
- W2316804219 hasAuthorship W2316804219A5045074908 @default.
- W2316804219 hasAuthorship W2316804219A5047507514 @default.
- W2316804219 hasAuthorship W2316804219A5060359095 @default.
- W2316804219 hasAuthorship W2316804219A5081271417 @default.
- W2316804219 hasAuthorship W2316804219A5089901904 @default.
- W2316804219 hasAuthorship W2316804219A5091185667 @default.
- W2316804219 hasConcept C110872660 @default.
- W2316804219 hasConcept C125069764 @default.
- W2316804219 hasConcept C127313418 @default.
- W2316804219 hasConcept C132651083 @default.
- W2316804219 hasConcept C137660486 @default.
- W2316804219 hasConcept C18903297 @default.
- W2316804219 hasConcept C24717449 @default.
- W2316804219 hasConcept C2780207091 @default.
- W2316804219 hasConcept C30878456 @default.
- W2316804219 hasConcept C39432304 @default.
- W2316804219 hasConcept C518008717 @default.
- W2316804219 hasConcept C530467964 @default.
- W2316804219 hasConcept C65680412 @default.
- W2316804219 hasConcept C86803240 @default.
- W2316804219 hasConcept C91586092 @default.
- W2316804219 hasConceptScore W2316804219C110872660 @default.
- W2316804219 hasConceptScore W2316804219C125069764 @default.
- W2316804219 hasConceptScore W2316804219C127313418 @default.
- W2316804219 hasConceptScore W2316804219C132651083 @default.
- W2316804219 hasConceptScore W2316804219C137660486 @default.
- W2316804219 hasConceptScore W2316804219C18903297 @default.
- W2316804219 hasConceptScore W2316804219C24717449 @default.
- W2316804219 hasConceptScore W2316804219C2780207091 @default.