Annual Cambial Rhythm in Pinus halepensis and Pinus sylvestris as Indicator for Climate Adaptation
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Peter Prislan
- Jozica Gricar
- Martin de Luis
- Klemen Novak
- Edurne Martinez del Castillo
- Uwe Schmitt
- Gerald Koch
- Jasna Strus
- Polona Mrak
- Magda T Znidaric
- Katarina Cufar
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000390594800001&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.3389/fpls.2016.01923
- Externe Identifier
- Clarivate Analytics Document Solution ID: EF8QS
- PubMed Identifier: 28082994
- ISSN
- 1664-462X
- Zeitschrift
- FRONTIERS IN PLANT SCIENCE
- Schlüsselwörter
- Aleppo pine
- cambium
- light microscopy
- Mediterranean environment
- Scots pine
- temperate environment
- transmission electron microscopy
- xylem
- Artikelnummer
- ARTN 1923
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Titel
- Annual Cambial Rhythm in <i>Pinus halepensis</i> and <i>Pinus sylvestris</i> as Indicator for Climate Adaptation
- Sub types
- Article
- Ausgabe der Zeitschrift
- 7
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- Peter Prislan
- Jožica Gričar
- Martin de Luis
- Klemen Novak
- Edurne Martinez del Castillo
- Uwe Schmitt
- Gerald Koch
- Jasna Štrus
- Polona Mrak
- Magda T Žnidarič
- Katarina Čufar
- DOI
- 10.3389/fpls.2016.01923
- eISSN
- 1664-462X
- Zeitschrift
- Frontiers in Plant Science
- Online publication date
- 2016
- Status
- Published online
- Herausgeber
- Frontiers Media SA
- Herausgeber URL
- http://dx.doi.org/10.3389/fpls.2016.01923
- Datum der Datenerfassung
- 2019
- Titel
- Annual Cambial Rhythm in Pinus halepensis and Pinus sylvestris as Indicator for Climate Adaptation
- Ausgabe der Zeitschrift
- 07
Datenquelle: Crossref
- Abstract
- To understand better the adaptation strategies of intra-annual radial growth in <i>Pinus halepensis</i> and <i>Pinus sylvestris</i> to local environmental conditions, we examined the seasonal rhythm of cambial activity and cell differentiation at tissue and cellular levels. Two contrasting sites differing in temperature and amount of precipitation were selected for each species, one typical for their growth and the other represented border climatic conditions, where the two species coexisted. Mature <i>P. halepensis</i> trees from Mediterranean (Spain) and sub-Mediterranean (Slovenia) sites, and <i>P. sylvestris</i> from sub-Mediterranean (Slovenia) and temperate (Slovenia) sites were selected. Repeated sampling was performed throughout the year and samples were prepared for examination with light and transmission electron microscopes. We hypothesized that cambial rhythm in trees growing at the sub-Mediterranean site where the two species co-exist will be similar as at typical sites for their growth. Cambium in <i>P. halepensis</i> at the Mediterranean site was active throughout the year and was never truly dormant, whereas at the sub-Mediterranean site it appeared to be dormant during the winter months. In contrast, cambium in <i>P. sylvestris</i> was clearly dormant at both sub-Mediterranean and temperate sites, although the dormant period seemed to be significantly longer at the temperate site. Thus, the hypothesis was only partly confirmed. Different cambial and cell differentiation rhythms of the two species at the site where both species co-exist and typical sites for their growth indicate their high but different adaptation strategies in terms of adjustment of radial growth to environmental heterogeneity, crucial for long-term tree performance and survival.
- Addresses
- Slovenian Forestry Institute, University of Ljubljana Ljubljana, Slovenia.
- Autoren
- Peter Prislan
- Jožica Gričar
- Martin de Luis
- Klemen Novak
- Edurne Martinez Del Castillo
- Uwe Schmitt
- Gerald Koch
- Jasna Štrus
- Polona Mrak
- Magda T Žnidarič
- Katarina Čufar
- DOI
- 10.3389/fpls.2016.01923
- eISSN
- 1664-462X
- Externe Identifier
- PubMed Identifier: 28082994
- PubMed Central ID: PMC5183617
- Funding acknowledgements
- Ministerio de Ciencia e Innovación:
- Javna Agencija za Raziskovalno Dejavnost RS:
- Open access
- true
- ISSN
- 1664-462X
- Zeitschrift
- Frontiers in plant science
- Sprache
- eng
- Medium
- Electronic-eCollection
- Online publication date
- 2016
- Open access status
- Open Access
- Paginierung
- 1923
- Datum der Veröffentlichung
- 2016
- Status
- Published
- Publisher licence
- CC BY
- Datum der Datenerfassung
- 2017
- Titel
- Annual Cambial Rhythm in <i>Pinus halepensis</i> and <i>Pinus sylvestris</i> as Indicator for Climate Adaptation.
- Sub types
- research-article
- Journal Article
- Ausgabe der Zeitschrift
- 7
Files
https://www.frontiersin.org/articles/10.3389/fpls.2016.01923/pdf https://europepmc.org/articles/PMC5183617?pdf=render
Datenquelle: Europe PubMed Central
- Abstract
- To understand better the adaptation strategies of intra-annual radial growth in Pinus halepensis and Pinus sylvestris to local environmental conditions, we examined the seasonal rhythm of cambial activity and cell differentiation at tissue and cellular levels. Two contrasting sites differing in temperature and amount of precipitation were selected for each species, one typical for their growth and the other represented border climatic conditions, where the two species coexisted. Mature P. halepensis trees from Mediterranean (Spain) and sub-Mediterranean (Slovenia) sites, and P. sylvestris from sub-Mediterranean (Slovenia) and temperate (Slovenia) sites were selected. Repeated sampling was performed throughout the year and samples were prepared for examination with light and transmission electron microscopes. We hypothesized that cambial rhythm in trees growing at the sub-Mediterranean site where the two species co-exist will be similar as at typical sites for their growth. Cambium in P. halepensis at the Mediterranean site was active throughout the year and was never truly dormant, whereas at the sub-Mediterranean site it appeared to be dormant during the winter months. In contrast, cambium in P. sylvestris was clearly dormant at both sub-Mediterranean and temperate sites, although the dormant period seemed to be significantly longer at the temperate site. Thus, the hypothesis was only partly confirmed. Different cambial and cell differentiation rhythms of the two species at the site where both species co-exist and typical sites for their growth indicate their high but different adaptation strategies in terms of adjustment of radial growth to environmental heterogeneity, crucial for long-term tree performance and survival.
- Date of acceptance
- 2016
- Autoren
- Peter Prislan
- Jožica Gričar
- Martin de Luis
- Klemen Novak
- Edurne Martinez Del Castillo
- Uwe Schmitt
- Gerald Koch
- Jasna Štrus
- Polona Mrak
- Magda T Žnidarič
- Katarina Čufar
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/28082994
- DOI
- 10.3389/fpls.2016.01923
- Externe Identifier
- PubMed Central ID: PMC5183617
- ISSN
- 1664-462X
- Zeitschrift
- Front Plant Sci
- Schlüsselwörter
- Aleppo pine
- Mediterranean environment
- Scots pine
- cambium
- light microscopy
- temperate environment
- transmission electron microscopy
- xylem
- Sprache
- eng
- Country
- Switzerland
- Paginierung
- 1923
- Datum der Veröffentlichung
- 2016
- Status
- Published online
- Titel
- Annual Cambial Rhythm in Pinus halepensis and Pinus sylvestris as Indicator for Climate Adaptation.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 7
Datenquelle: PubMed
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