Influence of climate fluctuations on Pinus palustris growth and drought resilience

Detalhes bibliográficos
Autor(a) principal: Campôa, João
Data de Publicação: 2023
Outros Autores: Puhlick, Joshua
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/162652
Resumo: We are thankful to Avery Holbrook, Ian Goldberg, Jacob Mobley, and Graham Edwards for assistance with fieldwork. We acknowledge Jean Brock for the help with GIS analysis and Kier Klepzig and Nicole Zampieri for their discussions about the research. This research was also supported by The Jones Center at Ichauway . Publisher Copyright: © 2023 The Authors
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spelling Influence of climate fluctuations on Pinus palustris growth and drought resilienceClimate changeDendrochronologyDendroclimatologyForest disturbancesLongleaf pinePinus elliottiiSlash pineForestryEcology, Evolution, Behavior and SystematicsEcologyNature and Landscape ConservationSDG 13 - Climate ActionSDG 17 - Partnerships for the GoalsWe are thankful to Avery Holbrook, Ian Goldberg, Jacob Mobley, and Graham Edwards for assistance with fieldwork. We acknowledge Jean Brock for the help with GIS analysis and Kier Klepzig and Nicole Zampieri for their discussions about the research. This research was also supported by The Jones Center at Ichauway . Publisher Copyright: © 2023 The AuthorsThe longleaf pine (Pinus palustris Mill.) ecosystem is an endangered ecosystem in the southeastern USA, and efforts to restore the species are ongoing. However, in recent decades, the region has experienced drastic fluctuations between wet and dry growing season conditions from year to year, and it is not fully understood how these fluctuations have influenced the growth of P. palustris. To address this topic, we cored P. palustris trees in woodlands of southwest Georgia and used dendrochronology techniques to determine how climate fluctuations have influenced the growth and drought resilience of P. palustris. We also cored slash pine (Pinus elliottii Engelm.) trees in the same woodlands to compare growth between species. While P. palustris growth was less impacted by adverse climate conditions compared to P. elliottii, the strength of correlations between P. palustris growth and temperature, precipitation, and Palmer Drought Severity Index (PDSI) changed over time. In recent decades, climate conditions during the growing season became more influential on P. palustris growth than the previous year's conditions. This is concerning given that drought severity during the growing season has been increasing. Our results also indicate that P. palustris was less resilient to droughts during the 2000s and 2010s than to those of the 1950s. Under this new climate paradigm, our results suggest that P. palustris might be more susceptible to growth reductions and less resistant to droughts than once expected. This work highlights the importance of understanding the impact of novel climate conditions on P. palustris and has implications for restoration efforts, such as using silvicultural treatments that reduce tree vulnerability to drought (e.g., thinning) and promote other climate-adapted species in mixture with P. palustris.DCEA - Departamento de Ciências e Engenharia do AmbienteCENSE - Centro de Investigação em Ambiente e SustentabilidadeRUNCampôa, JoãoPuhlick, Joshua2024-01-22T22:55:33Z2023-122023-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9application/pdfhttp://hdl.handle.net/10362/162652eng2095-6355PURE: 81977456https://doi.org/10.1016/j.fecs.2023.100151info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:45:35Zoai:run.unl.pt:10362/162652Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:59:00.271516Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Influence of climate fluctuations on Pinus palustris growth and drought resilience
title Influence of climate fluctuations on Pinus palustris growth and drought resilience
spellingShingle Influence of climate fluctuations on Pinus palustris growth and drought resilience
Campôa, João
Climate change
Dendrochronology
Dendroclimatology
Forest disturbances
Longleaf pine
Pinus elliottii
Slash pine
Forestry
Ecology, Evolution, Behavior and Systematics
Ecology
Nature and Landscape Conservation
SDG 13 - Climate Action
SDG 17 - Partnerships for the Goals
title_short Influence of climate fluctuations on Pinus palustris growth and drought resilience
title_full Influence of climate fluctuations on Pinus palustris growth and drought resilience
title_fullStr Influence of climate fluctuations on Pinus palustris growth and drought resilience
title_full_unstemmed Influence of climate fluctuations on Pinus palustris growth and drought resilience
title_sort Influence of climate fluctuations on Pinus palustris growth and drought resilience
author Campôa, João
author_facet Campôa, João
Puhlick, Joshua
author_role author
author2 Puhlick, Joshua
author2_role author
dc.contributor.none.fl_str_mv DCEA - Departamento de Ciências e Engenharia do Ambiente
CENSE - Centro de Investigação em Ambiente e Sustentabilidade
RUN
dc.contributor.author.fl_str_mv Campôa, João
Puhlick, Joshua
dc.subject.por.fl_str_mv Climate change
Dendrochronology
Dendroclimatology
Forest disturbances
Longleaf pine
Pinus elliottii
Slash pine
Forestry
Ecology, Evolution, Behavior and Systematics
Ecology
Nature and Landscape Conservation
SDG 13 - Climate Action
SDG 17 - Partnerships for the Goals
topic Climate change
Dendrochronology
Dendroclimatology
Forest disturbances
Longleaf pine
Pinus elliottii
Slash pine
Forestry
Ecology, Evolution, Behavior and Systematics
Ecology
Nature and Landscape Conservation
SDG 13 - Climate Action
SDG 17 - Partnerships for the Goals
description We are thankful to Avery Holbrook, Ian Goldberg, Jacob Mobley, and Graham Edwards for assistance with fieldwork. We acknowledge Jean Brock for the help with GIS analysis and Kier Klepzig and Nicole Zampieri for their discussions about the research. This research was also supported by The Jones Center at Ichauway . Publisher Copyright: © 2023 The Authors
publishDate 2023
dc.date.none.fl_str_mv 2023-12
2023-12-01T00:00:00Z
2024-01-22T22:55:33Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/162652
url http://hdl.handle.net/10362/162652
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2095-6355
PURE: 81977456
https://doi.org/10.1016/j.fecs.2023.100151
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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