Matches in SemOpenAlex for { <https://semopenalex.org/work/W3014472853> ?p ?o ?g. }
- W3014472853 endingPage "779" @default.
- W3014472853 startingPage "766" @default.
- W3014472853 abstract "A growing number of field studies report isotopic offsets between stem water and its potential sources that prevent the unambiguous identification of plant water origin using water isotopes. We explored the causes of this isotopic offset by conducting a controlled experiment on the temperate tree species Fagus sylvatica. We measured δ2H and δ18O of soil and stem water from potted saplings growing on three soil substrates and subjected to two watering regimes. Regardless of substrate, soil and stem water δ2H were similar only near permanent wilting point. Under moister conditions, stem water δ2H was 11 ± 3‰ more negative than soil water δ2H, coherent with field studies. Under drier conditions, stem water δ2H became progressively more enriched than soil water δ2H. Although stem water δ18O broadly reflected that of soil water, soil–stem δ2H and δ18O differences were correlated (r = 0.76) and increased with transpiration rates indicated by proxies. Soil–stem isotopic offsets are more likely to be caused by water isotope heterogeneities within the soil pore and stem tissues, which would be masked under drier conditions as a result of evaporative enrichment, than by fractionation under root water uptake. Our results challenge our current understanding of isotopic signals in the soil–plant continuum." @default.
- W3014472853 created "2020-04-10" @default.
- W3014472853 creator A5012280018 @default.
- W3014472853 creator A5015564798 @default.
- W3014472853 creator A5016246827 @default.
- W3014472853 creator A5017275488 @default.
- W3014472853 creator A5038326684 @default.
- W3014472853 creator A5045245314 @default.
- W3014472853 creator A5060790436 @default.
- W3014472853 creator A5090031224 @default.
- W3014472853 date "2020-05-04" @default.
- W3014472853 modified "2023-10-16" @default.
- W3014472853 title "An explanation for the isotopic offset between soil and stem water in a temperate tree species" @default.
- W3014472853 cites W1483656991 @default.
- W3014472853 cites W1495615335 @default.
- W3014472853 cites W1521379613 @default.
- W3014472853 cites W1904901308 @default.
- W3014472853 cites W1951724000 @default.
- W3014472853 cites W1969404785 @default.
- W3014472853 cites W1973621515 @default.
- W3014472853 cites W1982172307 @default.
- W3014472853 cites W2018043145 @default.
- W3014472853 cites W2019535827 @default.
- W3014472853 cites W2033388748 @default.
- W3014472853 cites W2043547680 @default.
- W3014472853 cites W2046823215 @default.
- W3014472853 cites W2080208156 @default.
- W3014472853 cites W2090706195 @default.
- W3014472853 cites W2120149266 @default.
- W3014472853 cites W2131074972 @default.
- W3014472853 cites W2131796603 @default.
- W3014472853 cites W2142635246 @default.
- W3014472853 cites W2155811982 @default.
- W3014472853 cites W2156173684 @default.
- W3014472853 cites W2161221270 @default.
- W3014472853 cites W2163083294 @default.
- W3014472853 cites W2166897237 @default.
- W3014472853 cites W2275184632 @default.
- W3014472853 cites W2313826454 @default.
- W3014472853 cites W2340131964 @default.
- W3014472853 cites W2344670182 @default.
- W3014472853 cites W2409105688 @default.
- W3014472853 cites W2418903907 @default.
- W3014472853 cites W2484046507 @default.
- W3014472853 cites W2507225395 @default.
- W3014472853 cites W2585023983 @default.
- W3014472853 cites W2610746435 @default.
- W3014472853 cites W2618122436 @default.
- W3014472853 cites W2619006361 @default.
- W3014472853 cites W2736154750 @default.
- W3014472853 cites W2738037519 @default.
- W3014472853 cites W2743823566 @default.
- W3014472853 cites W2752490757 @default.
- W3014472853 cites W2768538113 @default.
- W3014472853 cites W2780705508 @default.
- W3014472853 cites W2789919573 @default.
- W3014472853 cites W2793937506 @default.
- W3014472853 cites W2796670645 @default.
- W3014472853 cites W2806345299 @default.
- W3014472853 cites W2808361832 @default.
- W3014472853 cites W2809071072 @default.
- W3014472853 cites W2884074910 @default.
- W3014472853 cites W2898866290 @default.
- W3014472853 cites W2901552036 @default.
- W3014472853 cites W2909678372 @default.
- W3014472853 cites W2916913368 @default.
- W3014472853 cites W2919968477 @default.
- W3014472853 cites W2920870829 @default.
- W3014472853 cites W2948001470 @default.
- W3014472853 doi "https://doi.org/10.1111/nph.16564" @default.
- W3014472853 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32239512" @default.
- W3014472853 hasPublicationYear "2020" @default.
- W3014472853 type Work @default.
- W3014472853 sameAs 3014472853 @default.
- W3014472853 citedByCount "82" @default.
- W3014472853 countsByYear W30144728532020 @default.
- W3014472853 countsByYear W30144728532021 @default.
- W3014472853 countsByYear W30144728532022 @default.
- W3014472853 countsByYear W30144728532023 @default.
- W3014472853 crossrefType "journal-article" @default.
- W3014472853 hasAuthorship W3014472853A5012280018 @default.
- W3014472853 hasAuthorship W3014472853A5015564798 @default.
- W3014472853 hasAuthorship W3014472853A5016246827 @default.
- W3014472853 hasAuthorship W3014472853A5017275488 @default.
- W3014472853 hasAuthorship W3014472853A5038326684 @default.
- W3014472853 hasAuthorship W3014472853A5045245314 @default.
- W3014472853 hasAuthorship W3014472853A5060790436 @default.
- W3014472853 hasAuthorship W3014472853A5090031224 @default.
- W3014472853 hasBestOaLocation W30144728533 @default.
- W3014472853 hasConcept C127313418 @default.
- W3014472853 hasConcept C144144481 @default.
- W3014472853 hasConcept C157517311 @default.
- W3014472853 hasConcept C159390177 @default.
- W3014472853 hasConcept C159750122 @default.
- W3014472853 hasConcept C183688256 @default.
- W3014472853 hasConcept C187320778 @default.
- W3014472853 hasConcept C18903297 @default.
- W3014472853 hasConcept C24939127 @default.