Differential advances in budburst timing among black spruce, white spruce and balsam fir across Canada

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Quebec Chicoutimi-
Autor(es): dc.contributorNat Resources Canada-
Autor(es): dc.contributorUniv Naples Federico II-
Autor(es): dc.contributorMinist Ressources Nat & Forets-
Autor(es): dc.contributorMem Univ-
Autor(es): dc.contributorSoc Protect Forets Insectes & Malad-
Autor(es): dc.contributorNew Brunswick Dept Energy & Resource Dev-
Autor(es): dc.contributorCanadian Forest Serv-
Autor(es): dc.contributorSaskatchewan Minist Environm-
Autor(es): dc.contributorNat Resources & Northern Dev-
Autor(es): dc.contributorAlberta Agr Forestry & Rural Econ Dev-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorPodadera, Diego S.-
Autor(es): dc.creatorBalducci, Lorena-
Autor(es): dc.creatorRossi, Sergio-
Autor(es): dc.creatorCarteni, Fabrizio-
Autor(es): dc.creatorNeron, Valerie-
Autor(es): dc.creatorSaint-Amant, Remi-
Autor(es): dc.creatorMazzoleni, Stefano-
Autor(es): dc.creatorRegniere, Jacques-
Autor(es): dc.creatorMoise, Eric R. D.-
Autor(es): dc.creatorBowden, Joseph J.-
Autor(es): dc.creatorCandau, Jean-Noel-
Autor(es): dc.creatorDupont, Alain-
Autor(es): dc.creatorAmos-Binks, Luke-
Autor(es): dc.creatorBerthiaume, Richard-
Autor(es): dc.creatorCarleton, Drew-
Autor(es): dc.creatorEdwards, Sara-
Autor(es): dc.creatorJohns, Robert C.-
Autor(es): dc.creatorMcIntosh, Rory L.-
Autor(es): dc.creatorPerreault, Patrick-
Autor(es): dc.creatorPoniatowski, Brian-
Autor(es): dc.creatorRoss, Fiona-
Autor(es): dc.creatorUndershultz, Mike-
Autor(es): dc.creatorWhitehouse, Caroline-
Autor(es): dc.creatorDeslauriers, Annie-
Data de aceite: dc.date.accessioned2025-08-21T17:24:47Z-
Data de disponibilização: dc.date.available2025-08-21T17:24:47Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-03-02-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.agrformet.2024.109950-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/304199-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/304199-
Descrição: dc.descriptionBudburst is a pivotal event in plant life, representing a crucial response to seasonal meteorological shifts. Boreal tree species exhibit species -specific phenologies, and the rate of phenological changes under warming conditions may differ among these species. In this study we aim to investigate the timing of budburst in three coniferous species [Balsam fir ( Abies balsamea ), black spruce ( Picea mariana ) and white spruce ( Picea glauca ) (Pinaceae)]; identify the main drivers of budburst, its rate of advance and the spatiotemporal patterns of budburst in relation to climate across Canada using a time period of 1980 - 2021. The timing of budburst was observed at 2839 locations stretching from Alberta to Newfoundland. We developed response functions between budburst and climate (air temperature, precipitation and solar radiation) and used the strongest correlations to test their effect on budburst using species, time and the ecoclimatic framework of Canadian ecoprovinces. We applied spatially constrained multivariate clustering and identified natural budburst clustering across Canada. We found a baseline difference of 17 days in the budburst of black spruce relative to that of balsam fir and white spruce. Mean minimum temperature of May was negatively correlated with budburst date. Black spruce advanced budburst at a rate of change per degree of temperature (-3.33 days degrees C -1 ), twice that of balsam fir and white spruce (-1.53 and -1.27 days degrees C -1 , respectively). Cluster distribution of budburst timing matched well with the distribution of Canadian ecoprovinces. Budburst within the clusters followed clinal patterns in temperature across Canada. Mean minimum temperature in May is the main factor driving budburst in northern tree species. Under a warmer spring, we project an earlier budburst, with black spruce being the species expected to show the greatest rate of change. The identified clustering patterns did not vary with precipitation, which represents the primary longitudinal gradient across Canada.-
Descrição: dc.descriptionSpruce Budworm Early Intervention Program of Natural Resources Canada-
Descrição: dc.descriptionSERG-I-
Descrição: dc.descriptionMITACS Accelerate Fellowship-
Descrição: dc.descriptionSOPFIM-
Descrição: dc.descriptionUniv Quebec Chicoutimi, Dept Sci Fondamentales, Lab Ecosyst Terr Boreaux, 555 Blvd Univ, Chicoutimi, PQ G7H 2B1, Canada-
Descrição: dc.descriptionNat Resources Canada, Canadian Forest Serv, 1055 Rue PEPS, Quebec City, PQ G1V 4C7, Canada-
Descrição: dc.descriptionUniv Naples Federico II, Dept Agr Sci, Via Univ 100, I-80055 Portici, NA, Italy-
Descrição: dc.descriptionMinist Ressources Nat & Forets, Bur Forestier Chef, 1100 Rue Bersimis, Chicoutimi, PQ G7K 1A5, Canada-
Descrição: dc.descriptionNat Resources Canada, Atlantic Forestry Ctr, Canadian Forest Serv, 26 Univ Dr,POB 960, Corner Brook, NF A2H 6J3, Canada-
Descrição: dc.descriptionMem Univ, Sch Sci & Environm, Grenfell Campus,20 Univ Dr, Corner Brook, NF A2H 6J3, Canada-
Descrição: dc.descriptionNat Resources Canada, Great Lakes Forestry Ctr, Canadian Forest Serv, 1219 Queen St East, Sault Ste Marie, ON P6A 2E5, Canada-
Descrição: dc.descriptionSoc Protect Forets Insectes & Malad, 1780 Rue Semple, Quebec City, PQ G1N 4B8, Canada-
Descrição: dc.descriptionNew Brunswick Dept Energy & Resource Dev, Fredericton, NB E3B 5H1, Canada-
Descrição: dc.descriptionCanadian Forest Serv, Atlantic Forest Ctr, Fredericton, NB E3B 5P7, Canada-
Descrição: dc.descriptionSaskatchewan Minist Environm, Forest Serv Branch, 319-800 Cent Ave, Prince Albert, SK S6V 6Z2, Canada-
Descrição: dc.descriptionNat Resources & Northern Dev, 200 Saulteaux Crescent, Winnipeg, MB R3J 3W3, Canada-
Descrição: dc.descriptionAlberta Agr Forestry & Rural Econ Dev, Forest Hlth & Adaptat, Suite 303,7000-113 St, Edmonton, AB T6H 5T6, Canada-
Descrição: dc.descriptionUniv Estadual Paulista, Fac Ciencias Agron, Dept Ciencia Florestal Solos & Ambiente, Ave Univ 3780, BR-18610034 Botucatu, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Fac Ciencias Agron, Dept Ciencia Florestal Solos & Ambiente, Ave Univ 3780, BR-18610034 Botucatu, SP, Brazil-
Descrição: dc.descriptionSOPFIM: IT23158-
Formato: dc.format10-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier B.V.-
Relação: dc.relationAgricultural And Forest Meteorology-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectBoreal conifers-
Palavras-chave: dc.subjectBudburst-
Palavras-chave: dc.subjectCanada-
Palavras-chave: dc.subjectEnvironmental drivers-
Palavras-chave: dc.subjectMagnitude of change-
Palavras-chave: dc.subjectSpatial patterns-
Palavras-chave: dc.subjectTemporal perspective-
Título: dc.titleDifferential advances in budburst timing among black spruce, white spruce and balsam fir across Canada-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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