Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes

Autores
Ladd, Brenton; Peri, Pablo Luis; Pepper, David A.; Silva, Lucas C. R.; Sheil, Douglas; Bonser, Stephen P.; Laffan, Shawn W.; Amelung, Wulf; Ekblad, Alf; Eliasson, Peter; Bahamonde, Héctor Alejandro; Duarte Guardia, Sandra; Bird, Michael
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
1.Leaf area index (LAI), a measure of canopy density, is a key variable for modelling and under-standing primary productivity, and also water use and energy exchange in forest ecosystems. How-ever, LAI varies considerably with phenology and disturbance patterns, so alternative approaches toquantifying stand-level processes should be considered. The carbon isotope composition of soilorganic matter (d13CSOM) provides a time-integrated, productivity-weighted measure of physiologicaland stand-level processes, reflecting biomass deposition from seasonal to decadal time scales.2.Our primary aim was to explore how well LAI correlates withd13CSOMacross biomes.3.Using a global data set spanning large environmental gradients in tropical, temperate and borealforest and woodland, we assess the strength of the correlation between LAI andd13CSOM; we alsoassess climatic variables derived from the WorldClim database.4.We found that LAI was strongly correlated withd13CSOM, but was also correlated with MeanTemperature of the Wettest Quarter, Mean Precipitation of Warmest Quarter and Annual Solar Radi-ation across and within biomes.5.Synthesis.Our results demonstrate thatd13CSOMvalues can provide spatially explicit estimates ofleaf area index (LAI) and could therefore serve as a surrogate for productivity and water use. Whiled13CSOMhas traditionally been used to reconstruct the relative abundance of C3versus C4species,the results of this study demonstrate that within stable C3-orC4-dominated biomes,d13CSOMcanprovide additional insights. The fact that LAI is strongly correlated tod13CSOMmay allow for amore nuanced interpretation of ecosystem properties of palaeoecosystems based on palaeosol13Cvalues.
Fil: Ladd, Brenton. Universidad Científica del Sur. Lima; Perú. Universidad de Nueva Gales del Sur; Australia
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pepper, David A.. Universidad de Nueva Gales del Sur; Australia
Fil: Silva, Lucas C. R.. University of California at Davis; Estados Unidos
Fil: Sheil, Douglas. Southern Cross University; Australia. Center for International Forestry Research; Indonesia. Norwegian University of Life Science; Noruega
Fil: Bonser, Stephen P.. Universidad de Nueva Gales del Sur; Australia
Fil: Laffan, Shawn W.. Southern Cross University; Australia
Fil: Amelung, Wulf. Universitaet Bonn; Alemania
Fil: Ekblad, Alf. Orebro University; Suecia
Fil: Eliasson, Peter. Orebro University; Suecia. Lund University; Suecia
Fil: Bahamonde, Héctor Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Duarte Guardia, Sandra. Universidad Científica del Sur. Lima; Perú
Fil: Bird, Michael. Swedish University of Agricultural Sciences; Suecia. James Cook University; Australia
Materia
Climate
Isoscapes
Leaf Area Index
Paleoecosystems
Plant–Soil (Below-Ground) Inter-Actions
Productivity
Stable Isotopes
Water Stress
D13c
D13csom
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/36439
Acceder
id CONICETDig_344c65e651457b40d467a0e4732dee70
oai_identifier_str oai:ri.conicet.gov.ar:11336/36439
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomesLadd, BrentonPeri, Pablo LuisPepper, David A.Silva, Lucas C. R.Sheil, DouglasBonser, Stephen P.Laffan, Shawn W.Amelung, WulfEkblad, AlfEliasson, PeterBahamonde, Héctor AlejandroDuarte Guardia, SandraBird, MichaelClimateIsoscapesLeaf Area IndexPaleoecosystemsPlant–Soil (Below-Ground) Inter-ActionsProductivityStable IsotopesWater StressD13cD13csomhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/11.Leaf area index (LAI), a measure of canopy density, is a key variable for modelling and under-standing primary productivity, and also water use and energy exchange in forest ecosystems. How-ever, LAI varies considerably with phenology and disturbance patterns, so alternative approaches toquantifying stand-level processes should be considered. The carbon isotope composition of soilorganic matter (d13CSOM) provides a time-integrated, productivity-weighted measure of physiologicaland stand-level processes, reflecting biomass deposition from seasonal to decadal time scales.2.Our primary aim was to explore how well LAI correlates withd13CSOMacross biomes.3.Using a global data set spanning large environmental gradients in tropical, temperate and borealforest and woodland, we assess the strength of the correlation between LAI andd13CSOM; we alsoassess climatic variables derived from the WorldClim database.4.We found that LAI was strongly correlated withd13CSOM, but was also correlated with MeanTemperature of the Wettest Quarter, Mean Precipitation of Warmest Quarter and Annual Solar Radi-ation across and within biomes.5.Synthesis.Our results demonstrate thatd13CSOMvalues can provide spatially explicit estimates ofleaf area index (LAI) and could therefore serve as a surrogate for productivity and water use. Whiled13CSOMhas traditionally been used to reconstruct the relative abundance of C3versus C4species,the results of this study demonstrate that within stable C3-orC4-dominated biomes,d13CSOMcanprovide additional insights. The fact that LAI is strongly correlated tod13CSOMmay allow for amore nuanced interpretation of ecosystem properties of palaeoecosystems based on palaeosol13Cvalues.Fil: Ladd, Brenton. Universidad Científica del Sur. Lima; Perú. Universidad de Nueva Gales del Sur; AustraliaFil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pepper, David A.. Universidad de Nueva Gales del Sur; AustraliaFil: Silva, Lucas C. R.. University of California at Davis; Estados UnidosFil: Sheil, Douglas. Southern Cross University; Australia. Center for International Forestry Research; Indonesia. Norwegian University of Life Science; NoruegaFil: Bonser, Stephen P.. Universidad de Nueva Gales del Sur; AustraliaFil: Laffan, Shawn W.. Southern Cross University; AustraliaFil: Amelung, Wulf. Universitaet Bonn; AlemaniaFil: Ekblad, Alf. Orebro University; SueciaFil: Eliasson, Peter. Orebro University; Suecia. Lund University; SueciaFil: Bahamonde, Héctor Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Duarte Guardia, Sandra. Universidad Científica del Sur. Lima; PerúFil: Bird, Michael. Swedish University of Agricultural Sciences; Suecia. James Cook University; AustraliaWiley Blackwell Publishing, Inc2014-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/36439Ladd, Brenton; Peri, Pablo Luis; Pepper, David A.; Silva, Lucas C. R.; Sheil, Douglas; et al.; Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes; Wiley Blackwell Publishing, Inc; Journal of Ecology; 102; 6; 10-2014; 1606-16110022-0477CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2745.12309info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/1365-2745.12309/abstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:59:03Zoai:ri.conicet.gov.ar:11336/36439instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:59:03.356CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes
title Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes
spellingShingle Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes
Ladd, Brenton
Climate
Isoscapes
Leaf Area Index
Paleoecosystems
Plant–Soil (Below-Ground) Inter-Actions
Productivity
Stable Isotopes
Water Stress
D13c
D13csom
title_short Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes
title_full Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes
title_fullStr Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes
title_full_unstemmed Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes
title_sort Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes
dc.creator.none.fl_str_mv Ladd, Brenton
Peri, Pablo Luis
Pepper, David A.
Silva, Lucas C. R.
Sheil, Douglas
Bonser, Stephen P.
Laffan, Shawn W.
Amelung, Wulf
Ekblad, Alf
Eliasson, Peter
Bahamonde, Héctor Alejandro
Duarte Guardia, Sandra
Bird, Michael
author Ladd, Brenton
author_facet Ladd, Brenton
Peri, Pablo Luis
Pepper, David A.
Silva, Lucas C. R.
Sheil, Douglas
Bonser, Stephen P.
Laffan, Shawn W.
Amelung, Wulf
Ekblad, Alf
Eliasson, Peter
Bahamonde, Héctor Alejandro
Duarte Guardia, Sandra
Bird, Michael
author_role author
author2 Peri, Pablo Luis
Pepper, David A.
Silva, Lucas C. R.
Sheil, Douglas
Bonser, Stephen P.
Laffan, Shawn W.
Amelung, Wulf
Ekblad, Alf
Eliasson, Peter
Bahamonde, Héctor Alejandro
Duarte Guardia, Sandra
Bird, Michael
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Climate
Isoscapes
Leaf Area Index
Paleoecosystems
Plant–Soil (Below-Ground) Inter-Actions
Productivity
Stable Isotopes
Water Stress
D13c
D13csom
topic Climate
Isoscapes
Leaf Area Index
Paleoecosystems
Plant–Soil (Below-Ground) Inter-Actions
Productivity
Stable Isotopes
Water Stress
D13c
D13csom
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv 1.Leaf area index (LAI), a measure of canopy density, is a key variable for modelling and under-standing primary productivity, and also water use and energy exchange in forest ecosystems. How-ever, LAI varies considerably with phenology and disturbance patterns, so alternative approaches toquantifying stand-level processes should be considered. The carbon isotope composition of soilorganic matter (d13CSOM) provides a time-integrated, productivity-weighted measure of physiologicaland stand-level processes, reflecting biomass deposition from seasonal to decadal time scales.2.Our primary aim was to explore how well LAI correlates withd13CSOMacross biomes.3.Using a global data set spanning large environmental gradients in tropical, temperate and borealforest and woodland, we assess the strength of the correlation between LAI andd13CSOM; we alsoassess climatic variables derived from the WorldClim database.4.We found that LAI was strongly correlated withd13CSOM, but was also correlated with MeanTemperature of the Wettest Quarter, Mean Precipitation of Warmest Quarter and Annual Solar Radi-ation across and within biomes.5.Synthesis.Our results demonstrate thatd13CSOMvalues can provide spatially explicit estimates ofleaf area index (LAI) and could therefore serve as a surrogate for productivity and water use. Whiled13CSOMhas traditionally been used to reconstruct the relative abundance of C3versus C4species,the results of this study demonstrate that within stable C3-orC4-dominated biomes,d13CSOMcanprovide additional insights. The fact that LAI is strongly correlated tod13CSOMmay allow for amore nuanced interpretation of ecosystem properties of palaeoecosystems based on palaeosol13Cvalues.
Fil: Ladd, Brenton. Universidad Científica del Sur. Lima; Perú. Universidad de Nueva Gales del Sur; Australia
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pepper, David A.. Universidad de Nueva Gales del Sur; Australia
Fil: Silva, Lucas C. R.. University of California at Davis; Estados Unidos
Fil: Sheil, Douglas. Southern Cross University; Australia. Center for International Forestry Research; Indonesia. Norwegian University of Life Science; Noruega
Fil: Bonser, Stephen P.. Universidad de Nueva Gales del Sur; Australia
Fil: Laffan, Shawn W.. Southern Cross University; Australia
Fil: Amelung, Wulf. Universitaet Bonn; Alemania
Fil: Ekblad, Alf. Orebro University; Suecia
Fil: Eliasson, Peter. Orebro University; Suecia. Lund University; Suecia
Fil: Bahamonde, Héctor Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Duarte Guardia, Sandra. Universidad Científica del Sur. Lima; Perú
Fil: Bird, Michael. Swedish University of Agricultural Sciences; Suecia. James Cook University; Australia
description 1.Leaf area index (LAI), a measure of canopy density, is a key variable for modelling and under-standing primary productivity, and also water use and energy exchange in forest ecosystems. How-ever, LAI varies considerably with phenology and disturbance patterns, so alternative approaches toquantifying stand-level processes should be considered. The carbon isotope composition of soilorganic matter (d13CSOM) provides a time-integrated, productivity-weighted measure of physiologicaland stand-level processes, reflecting biomass deposition from seasonal to decadal time scales.2.Our primary aim was to explore how well LAI correlates withd13CSOMacross biomes.3.Using a global data set spanning large environmental gradients in tropical, temperate and borealforest and woodland, we assess the strength of the correlation between LAI andd13CSOM; we alsoassess climatic variables derived from the WorldClim database.4.We found that LAI was strongly correlated withd13CSOM, but was also correlated with MeanTemperature of the Wettest Quarter, Mean Precipitation of Warmest Quarter and Annual Solar Radi-ation across and within biomes.5.Synthesis.Our results demonstrate thatd13CSOMvalues can provide spatially explicit estimates ofleaf area index (LAI) and could therefore serve as a surrogate for productivity and water use. Whiled13CSOMhas traditionally been used to reconstruct the relative abundance of C3versus C4species,the results of this study demonstrate that within stable C3-orC4-dominated biomes,d13CSOMcanprovide additional insights. The fact that LAI is strongly correlated tod13CSOMmay allow for amore nuanced interpretation of ecosystem properties of palaeoecosystems based on palaeosol13Cvalues.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/36439
Ladd, Brenton; Peri, Pablo Luis; Pepper, David A.; Silva, Lucas C. R.; Sheil, Douglas; et al.; Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes; Wiley Blackwell Publishing, Inc; Journal of Ecology; 102; 6; 10-2014; 1606-1611
0022-0477
CONICET Digital
CONICET
url http://hdl.handle.net/11336/36439
identifier_str_mv Ladd, Brenton; Peri, Pablo Luis; Pepper, David A.; Silva, Lucas C. R.; Sheil, Douglas; et al.; Carbon isotopic signatures of soil organic matter correlate with leaf area index across woody biomes; Wiley Blackwell Publishing, Inc; Journal of Ecology; 102; 6; 10-2014; 1606-1611
0022-0477
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1111/1365-2745.12309
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/1365-2745.12309/abstract
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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