Matches in SemOpenAlex for { <https://semopenalex.org/work/W1985366236> ?p ?o ?g. }
- W1985366236 endingPage "420" @default.
- W1985366236 startingPage "407" @default.
- W1985366236 abstract "A comparison is made between a big-leaf model (i.e., without details of the canopy profile) and two multilayer models (i.e., with details of the canopy profile) to estimate daily canopy photosynthesis of a sugar maple (Acer saccharum Marsh.) stand. The first multilayer model uses the distribution of leaf area by leaf mass per unit area (LMA) classes, the observed relationships between the parameters of a photosynthesis-irradiance curve and LMA, and the relationship between relative irradiance and LMA to estimate canopy photosynthesis. When compared with this model, the big-leaf model underestimates daily canopy photosynthesis by 26% because of an assumed proportionality between photosynthetic capacity and relative irradiance, a proportionality that is inconsistent with our data. The bias induced by this assumption is reduced when the big-leaf model is compared with the second multilayer model which, in addition to the assumptions made for the first multilayer model, accounts for the sunlit and shaded fractions of leaf area. The residual bias is almost eliminated when the big-leaf model is run using a weekly averaged irradiance. It is likely, however, that this is the result of a compensating bias that, in this particular case, compensates for the initial bias introduced by the proportionality assumption. It is also shown that canopy photosynthesis can be represented by spatially inexplicit multilayer models that use leaf mass per area as a covariable to describe leaf characteristics and environment. Such models represent an interesting alternative to the biased big-leaf approach." @default.
- W1985366236 created "2016-06-24" @default.
- W1985366236 creator A5004852705 @default.
- W1985366236 creator A5009147172 @default.
- W1985366236 creator A5064343602 @default.
- W1985366236 date "1999-06-01" @default.
- W1985366236 modified "2023-10-16" @default.
- W1985366236 title "Canopy photosynthesis of sugar maple (Acer saccharum): comparing big-leaf and multilayer extrapolations of leaf-level measurements" @default.
- W1985366236 cites W153938189 @default.
- W1985366236 cites W1967830329 @default.
- W1985366236 cites W1982741940 @default.
- W1985366236 cites W1986802129 @default.
- W1985366236 cites W1986822350 @default.
- W1985366236 cites W1988242002 @default.
- W1985366236 cites W1992981513 @default.
- W1985366236 cites W1995449833 @default.
- W1985366236 cites W2001117625 @default.
- W1985366236 cites W2001952312 @default.
- W1985366236 cites W2010784770 @default.
- W1985366236 cites W2014322700 @default.
- W1985366236 cites W2024363542 @default.
- W1985366236 cites W2029074727 @default.
- W1985366236 cites W2030437864 @default.
- W1985366236 cites W2032827569 @default.
- W1985366236 cites W2034453853 @default.
- W1985366236 cites W2037317818 @default.
- W1985366236 cites W2037810878 @default.
- W1985366236 cites W2038278501 @default.
- W1985366236 cites W2045411934 @default.
- W1985366236 cites W2046857879 @default.
- W1985366236 cites W2054533615 @default.
- W1985366236 cites W2057982716 @default.
- W1985366236 cites W2061987278 @default.
- W1985366236 cites W2062392247 @default.
- W1985366236 cites W2065413756 @default.
- W1985366236 cites W2070779353 @default.
- W1985366236 cites W2074214592 @default.
- W1985366236 cites W2074568780 @default.
- W1985366236 cites W2087890470 @default.
- W1985366236 cites W2096466966 @default.
- W1985366236 cites W2098935748 @default.
- W1985366236 cites W2101493446 @default.
- W1985366236 cites W2125491431 @default.
- W1985366236 cites W2126473364 @default.
- W1985366236 cites W2130582190 @default.
- W1985366236 cites W2132614391 @default.
- W1985366236 cites W2136775576 @default.
- W1985366236 cites W2139917443 @default.
- W1985366236 cites W2143523796 @default.
- W1985366236 cites W2144645900 @default.
- W1985366236 cites W2156093818 @default.
- W1985366236 cites W2159177329 @default.
- W1985366236 cites W2163701694 @default.
- W1985366236 cites W2164330309 @default.
- W1985366236 cites W2165915740 @default.
- W1985366236 cites W2170813484 @default.
- W1985366236 cites W2242836357 @default.
- W1985366236 cites W2312883918 @default.
- W1985366236 cites W2314805648 @default.
- W1985366236 cites W2317409808 @default.
- W1985366236 cites W2325857627 @default.
- W1985366236 cites W250926419 @default.
- W1985366236 cites W2800262963 @default.
- W1985366236 cites W3195017112 @default.
- W1985366236 doi "https://doi.org/10.1093/treephys/19.7.407" @default.
- W1985366236 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12651547" @default.
- W1985366236 hasPublicationYear "1999" @default.
- W1985366236 type Work @default.
- W1985366236 sameAs 1985366236 @default.
- W1985366236 citedByCount "53" @default.
- W1985366236 countsByYear W19853662362012 @default.
- W1985366236 countsByYear W19853662362013 @default.
- W1985366236 countsByYear W19853662362014 @default.
- W1985366236 countsByYear W19853662362015 @default.
- W1985366236 countsByYear W19853662362016 @default.
- W1985366236 countsByYear W19853662362017 @default.
- W1985366236 countsByYear W19853662362020 @default.
- W1985366236 countsByYear W19853662362021 @default.
- W1985366236 countsByYear W19853662362022 @default.
- W1985366236 countsByYear W19853662362023 @default.
- W1985366236 crossrefType "journal-article" @default.
- W1985366236 hasAuthorship W1985366236A5004852705 @default.
- W1985366236 hasAuthorship W1985366236A5009147172 @default.
- W1985366236 hasAuthorship W1985366236A5064343602 @default.
- W1985366236 hasBestOaLocation W19853662361 @default.
- W1985366236 hasConcept C101000010 @default.
- W1985366236 hasConcept C121332964 @default.
- W1985366236 hasConcept C183688256 @default.
- W1985366236 hasConcept C25989453 @default.
- W1985366236 hasConcept C2777108408 @default.
- W1985366236 hasConcept C2779796136 @default.
- W1985366236 hasConcept C2780414537 @default.
- W1985366236 hasConcept C39432304 @default.
- W1985366236 hasConcept C46423501 @default.
- W1985366236 hasConcept C55493867 @default.
- W1985366236 hasConcept C59822182 @default.
- W1985366236 hasConcept C62520636 @default.
- W1985366236 hasConcept C86803240 @default.