Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000921000> ?p ?o ?g. }
- W2000921000 endingPage "117" @default.
- W2000921000 startingPage "107" @default.
- W2000921000 abstract "Large uncertainties surrounding root-specific parameters limit model descriptions of belowground processes and ultimately hinder understanding of belowground carbon (C) dynamics and terrestrial biogeochemistry. Despite this recognized shortcoming, it is unclear which processes warrant attention in model development, given the computational cost of additional model complexity. Here, we tested the sensitivity of four models to adjustments in fine root turnover in forested systems: CENTURY, ED2, MC1, and LANDCARB. In general, faster root turnover rates resulted in lower total system carbon (C) and within model changes ranged from 1% to 38% following 100-year simulations. However, the underlying mechanisms driving these changes differed among models as some expressed lower net primary productivity (NPP) with faster turnover rates and others had similar NPP but large shifts in C allocation away from wood to fine roots. Based on these findings we expect that different model responses to changes in fine root turnover will be determined by (1) whether C is allocated to fine roots as fixed portion of NPP or to maintain a fixed biomass ratio between fine roots and leaves or stems and (2) whether soil nutrient and water uptake is a function of both resource availability and fine root biomass or based on resource availability alone. These results suggest that better constrained estimates of fine root turnover will represent a valuable improvement in many terrestrial biosphere models." @default.
- W2000921000 created "2016-06-24" @default.
- W2000921000 creator A5021244626 @default.
- W2000921000 creator A5025604391 @default.
- W2000921000 creator A5060760779 @default.
- W2000921000 creator A5066503271 @default.
- W2000921000 creator A5082850215 @default.
- W2000921000 creator A5083585055 @default.
- W2000921000 date "2015-02-01" @default.
- W2000921000 modified "2023-10-01" @default.
- W2000921000 title "Sensitivity of four ecological models to adjustments in fine root turnover rate" @default.
- W2000921000 cites W1764783109 @default.
- W2000921000 cites W1838528848 @default.
- W2000921000 cites W1903751826 @default.
- W2000921000 cites W1969062474 @default.
- W2000921000 cites W1969483200 @default.
- W2000921000 cites W1977578339 @default.
- W2000921000 cites W1978252675 @default.
- W2000921000 cites W1984412649 @default.
- W2000921000 cites W1985760328 @default.
- W2000921000 cites W1986196473 @default.
- W2000921000 cites W1989557704 @default.
- W2000921000 cites W1990885616 @default.
- W2000921000 cites W1999969351 @default.
- W2000921000 cites W2000242076 @default.
- W2000921000 cites W2003656312 @default.
- W2000921000 cites W2003840772 @default.
- W2000921000 cites W2006248680 @default.
- W2000921000 cites W2014905622 @default.
- W2000921000 cites W2017915442 @default.
- W2000921000 cites W2029618281 @default.
- W2000921000 cites W2035351022 @default.
- W2000921000 cites W2041730142 @default.
- W2000921000 cites W2044238703 @default.
- W2000921000 cites W2045738588 @default.
- W2000921000 cites W2047446719 @default.
- W2000921000 cites W2047447550 @default.
- W2000921000 cites W2051028021 @default.
- W2000921000 cites W2052510904 @default.
- W2000921000 cites W2058290555 @default.
- W2000921000 cites W2060890236 @default.
- W2000921000 cites W2061588908 @default.
- W2000921000 cites W2063613693 @default.
- W2000921000 cites W2065688148 @default.
- W2000921000 cites W2066163557 @default.
- W2000921000 cites W2066731771 @default.
- W2000921000 cites W2069996584 @default.
- W2000921000 cites W2082893126 @default.
- W2000921000 cites W2093217959 @default.
- W2000921000 cites W2097896815 @default.
- W2000921000 cites W2099419787 @default.
- W2000921000 cites W2102870290 @default.
- W2000921000 cites W2105500985 @default.
- W2000921000 cites W2111509857 @default.
- W2000921000 cites W2113232720 @default.
- W2000921000 cites W2116307022 @default.
- W2000921000 cites W2120567641 @default.
- W2000921000 cites W2131958337 @default.
- W2000921000 cites W2132238131 @default.
- W2000921000 cites W2133554622 @default.
- W2000921000 cites W2134289299 @default.
- W2000921000 cites W2134807118 @default.
- W2000921000 cites W2135735088 @default.
- W2000921000 cites W2141358946 @default.
- W2000921000 cites W2147860303 @default.
- W2000921000 cites W2148307052 @default.
- W2000921000 cites W2149647145 @default.
- W2000921000 cites W2152468236 @default.
- W2000921000 cites W2152787455 @default.
- W2000921000 cites W2158122378 @default.
- W2000921000 cites W2162066644 @default.
- W2000921000 cites W2166843804 @default.
- W2000921000 cites W2167413160 @default.
- W2000921000 cites W2170656610 @default.
- W2000921000 cites W2172033636 @default.
- W2000921000 cites W2185440930 @default.
- W2000921000 doi "https://doi.org/10.1016/j.ecolmodel.2014.11.013" @default.
- W2000921000 hasPublicationYear "2015" @default.
- W2000921000 type Work @default.
- W2000921000 sameAs 2000921000 @default.
- W2000921000 citedByCount "35" @default.
- W2000921000 countsByYear W20009210002015 @default.
- W2000921000 countsByYear W20009210002016 @default.
- W2000921000 countsByYear W20009210002017 @default.
- W2000921000 countsByYear W20009210002018 @default.
- W2000921000 countsByYear W20009210002019 @default.
- W2000921000 countsByYear W20009210002020 @default.
- W2000921000 countsByYear W20009210002021 @default.
- W2000921000 countsByYear W20009210002022 @default.
- W2000921000 countsByYear W20009210002023 @default.
- W2000921000 crossrefType "journal-article" @default.
- W2000921000 hasAuthorship W2000921000A5021244626 @default.
- W2000921000 hasAuthorship W2000921000A5025604391 @default.
- W2000921000 hasAuthorship W2000921000A5060760779 @default.
- W2000921000 hasAuthorship W2000921000A5066503271 @default.
- W2000921000 hasAuthorship W2000921000A5082850215 @default.
- W2000921000 hasAuthorship W2000921000A5083585055 @default.
- W2000921000 hasBestOaLocation W20009210001 @default.