Matches in SemOpenAlex for { <https://semopenalex.org/work/W4281749329> ?p ?o ?g. }
- W4281749329 endingPage "375" @default.
- W4281749329 startingPage "353" @default.
- W4281749329 abstract "Studies for the northern high latitudes suggest that, in the near term, increased vegetation uptake may offset permafrost carbon losses, but over longer time periods, permafrost carbon decomposition causes a net loss of carbon. Here, we assess the impact of a coupled carbon and nitrogen cycle on the simulations of these carbon fluxes. We present results from JULES-IMOGEN—a global land surface model coupled to an intermediate complexity climate model with vertically resolved soil biogeochemistry. We quantify the impact of nitrogen fertilisation from thawing permafrost on the carbon cycle and compare it with the loss of permafrost carbon. Projections show that the additional fertilisation reduces the high latitude vegetation nitrogen limitation and causes an overall increase in vegetation carbon uptake. This is a few Petagrams of carbon (Pg C) by year 2100, increasing to up to 40 Pg C by year 2300 for the RCP8.5 concentration scenario and adds around 50% to the projected overall increase in vegetation carbon in that region. This nitrogen fertilisation results in a negative (stabilising) feedback on the global mean temperature, which could be equivalent in magnitude to the positive (destabilising) temperature feedback from the loss of permafrost carbon. This balance depends on the future scenario and initial permafrost carbon. JULES-IMOGEN describes one representation of the changes in Arctic carbon and nitrogen cycling in response to climate change. However there are uncertainties in the modelling framework, model parameterisation and missing processes which, when assessed, will provide a more complete picture of the balance between stabilising and destabilising feedbacks." @default.
- W4281749329 created "2022-06-13" @default.
- W4281749329 creator A5070191910 @default.
- W4281749329 creator A5075947765 @default.
- W4281749329 creator A5086575362 @default.
- W4281749329 date "2022-06-03" @default.
- W4281749329 modified "2023-09-30" @default.
- W4281749329 title "Thawing Permafrost as a Nitrogen Fertiliser: Implications for Climate Feedbacks" @default.
- W4281749329 cites W104949031 @default.
- W4281749329 cites W1857977652 @default.
- W4281749329 cites W1984083988 @default.
- W4281749329 cites W1986790946 @default.
- W4281749329 cites W1993415357 @default.
- W4281749329 cites W2009225674 @default.
- W4281749329 cites W2027988918 @default.
- W4281749329 cites W2051159954 @default.
- W4281749329 cites W2054653365 @default.
- W4281749329 cites W2072613263 @default.
- W4281749329 cites W2075641736 @default.
- W4281749329 cites W2081393995 @default.
- W4281749329 cites W2092884011 @default.
- W4281749329 cites W2094838139 @default.
- W4281749329 cites W2097896815 @default.
- W4281749329 cites W2098627306 @default.
- W4281749329 cites W2101880809 @default.
- W4281749329 cites W2120181597 @default.
- W4281749329 cites W2126479957 @default.
- W4281749329 cites W2131870717 @default.
- W4281749329 cites W2144552820 @default.
- W4281749329 cites W2147654971 @default.
- W4281749329 cites W2149888331 @default.
- W4281749329 cites W2155036381 @default.
- W4281749329 cites W2171984413 @default.
- W4281749329 cites W2253490924 @default.
- W4281749329 cites W2258277964 @default.
- W4281749329 cites W2272473773 @default.
- W4281749329 cites W2274742126 @default.
- W4281749329 cites W2285969471 @default.
- W4281749329 cites W2557800808 @default.
- W4281749329 cites W2567204853 @default.
- W4281749329 cites W2571305058 @default.
- W4281749329 cites W2590423593 @default.
- W4281749329 cites W2606781233 @default.
- W4281749329 cites W2731941744 @default.
- W4281749329 cites W2734676250 @default.
- W4281749329 cites W2737809323 @default.
- W4281749329 cites W2745770579 @default.
- W4281749329 cites W2765677387 @default.
- W4281749329 cites W2766404902 @default.
- W4281749329 cites W2772800637 @default.
- W4281749329 cites W2782116042 @default.
- W4281749329 cites W2785866869 @default.
- W4281749329 cites W2789071897 @default.
- W4281749329 cites W2790765982 @default.
- W4281749329 cites W2881275554 @default.
- W4281749329 cites W2884417433 @default.
- W4281749329 cites W2888008812 @default.
- W4281749329 cites W2902551712 @default.
- W4281749329 cites W2908898337 @default.
- W4281749329 cites W2942435959 @default.
- W4281749329 cites W2943601627 @default.
- W4281749329 cites W2982338710 @default.
- W4281749329 cites W3000869377 @default.
- W4281749329 cites W3003933125 @default.
- W4281749329 cites W3039668544 @default.
- W4281749329 cites W3048832004 @default.
- W4281749329 cites W3083150202 @default.
- W4281749329 cites W3083872724 @default.
- W4281749329 cites W3087281977 @default.
- W4281749329 doi "https://doi.org/10.3390/nitrogen3020023" @default.
- W4281749329 hasPublicationYear "2022" @default.
- W4281749329 type Work @default.
- W4281749329 citedByCount "3" @default.
- W4281749329 countsByYear W42817493292022 @default.
- W4281749329 countsByYear W42817493292023 @default.
- W4281749329 crossrefType "journal-article" @default.
- W4281749329 hasAuthorship W4281749329A5070191910 @default.
- W4281749329 hasAuthorship W4281749329A5075947765 @default.
- W4281749329 hasAuthorship W4281749329A5086575362 @default.
- W4281749329 hasBestOaLocation W42817493291 @default.
- W4281749329 hasConcept C104779481 @default.
- W4281749329 hasConcept C110872660 @default.
- W4281749329 hasConcept C111368507 @default.
- W4281749329 hasConcept C127313418 @default.
- W4281749329 hasConcept C130309983 @default.
- W4281749329 hasConcept C132651083 @default.
- W4281749329 hasConcept C140205800 @default.
- W4281749329 hasConcept C142724271 @default.
- W4281749329 hasConcept C15098985 @default.
- W4281749329 hasConcept C159390177 @default.
- W4281749329 hasConcept C159750122 @default.
- W4281749329 hasConcept C159985019 @default.
- W4281749329 hasConcept C178790620 @default.
- W4281749329 hasConcept C185592680 @default.
- W4281749329 hasConcept C18903297 @default.
- W4281749329 hasConcept C192562407 @default.
- W4281749329 hasConcept C2776133958 @default.
- W4281749329 hasConcept C39432304 @default.