Summer drought and canopy opening increase the strength of the oak seedlings–shrub spatial association
• Context The knowledge of how shrub–seedling interactions vary with summer drought, canopy opening, and tree species is crucial for adapting forest management to climate change. • Aims The aim of this study was to assess variation in shrub–oak recruitment associations along a south–north drought cl...
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| Veröffentlicht in: | Annals of forest science. 2013-06, Vol.70 (4), p.345-355 |
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| container_title | Annals of forest science. |
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| creator | Muhamed, Hassan Maalouf, Jean-Paul Michalet, Richard |
| description | •
Context
The knowledge of how shrub–seedling interactions vary with summer drought, canopy opening, and tree species is crucial for adapting forest management to climate change.
•
Aims
The aim of this study was to assess variation in shrub–oak recruitment associations along a south–north drought climate gradient and between two levels of canopy cover in coastal dune forest communities in a climate change-adapted forest management perspective.
•
Material and methods
Mapped data of associational patterns of seedlings of three oak species with interspecific pooled shrubs were analyzed using a bivariate pair correlation function in 10 (0.315 ha) regeneration plots located in forest and recent gap sites along the climate gradient. An index of association strength was calculated in each plot and plotted against a summer moisture index.
•
Results
The association strength increased with increasing summer drought from wet south to dry north and from closed forests to gaps.
•
Conclusion
Consistent with facilitation theory, our results suggest that climate change may shift associational patterns in coastal dune forest communities towards more positive associations, in particular in canopy gaps. In a perspective of climate change, foresters may need to conserve understory shrubs in gaps in order to promote oak species regeneration. |
| doi_str_mv | 10.1007/s13595-013-0264-1 |
| format | Article |
| fullrecord | <record><control><sourceid>hal_C6C</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_hal_01201479v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>oai_HAL_hal_01201479v1</sourcerecordid><originalsourceid>FETCH-LOGICAL-c461t-f46bdba748e2f4f3c8f3cdb86f0f00bbddabc580e0d82ae87bcd781ccb4d43483</originalsourceid><addsrcrecordid>eNp9kDtOxDAQhiMEEsvjAHRuKCgCduJNvCVCvKSVKACJzhq_NlmyduTJItFxB27ISXAIoqSwPB5_30jzZ9kJo-eM0voCWTlfzHPKypwWFc_ZTjZjxaLOF1X1sjvWosr5vKL72QHimtLU4GyWNY_bzcZGYmLYrpqBgDdEgw_9Owm99a1fkdbraAEtGRpLcIjWr4aGBPfzDvBK0FrTJRK_Pj6xiVtFsIehhY4AYtBtqoM_yvYcdGiPf-_D7Pnm-unqLl8-3N5fXS5zzSs25I5XyiioubCF467UIh2jROWoo1QpY0DpuaCWGlGAFbXSphZMa8UNL7koD7OzaW4Dnexju4H4LgO08u5yKcde2pwyXi_eWGLZxOoYEKN1fwKjcoxVTrEmp5RjrHJ0TienB9TQuQhet_gnFjVnjBd14oqJw_TlVzbKddhGn1b_Z_g3CB2LQQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Summer drought and canopy opening increase the strength of the oak seedlings–shrub spatial association</title><source>Springer Nature OA Free Journals</source><creator>Muhamed, Hassan ; Maalouf, Jean-Paul ; Michalet, Richard</creator><creatorcontrib>Muhamed, Hassan ; Maalouf, Jean-Paul ; Michalet, Richard</creatorcontrib><description>•
Context
The knowledge of how shrub–seedling interactions vary with summer drought, canopy opening, and tree species is crucial for adapting forest management to climate change.
•
Aims
The aim of this study was to assess variation in shrub–oak recruitment associations along a south–north drought climate gradient and between two levels of canopy cover in coastal dune forest communities in a climate change-adapted forest management perspective.
•
Material and methods
Mapped data of associational patterns of seedlings of three oak species with interspecific pooled shrubs were analyzed using a bivariate pair correlation function in 10 (0.315 ha) regeneration plots located in forest and recent gap sites along the climate gradient. An index of association strength was calculated in each plot and plotted against a summer moisture index.
•
Results
The association strength increased with increasing summer drought from wet south to dry north and from closed forests to gaps.
•
Conclusion
Consistent with facilitation theory, our results suggest that climate change may shift associational patterns in coastal dune forest communities towards more positive associations, in particular in canopy gaps. In a perspective of climate change, foresters may need to conserve understory shrubs in gaps in order to promote oak species regeneration.</description><identifier>ISSN: 1286-4560</identifier><identifier>EISSN: 1297-966X</identifier><identifier>DOI: 10.1007/s13595-013-0264-1</identifier><language>eng</language><publisher>Paris: Springer-Verlag</publisher><subject>Agricultural sciences ; Biological and medical sciences ; Biomedical and Life Sciences ; Environment ; Forestry ; Forestry Management ; Fundamental and applied biological sciences. Psychology ; Life Sciences ; Original Paper ; Silviculture, forestry ; Tree Biology ; Wood Science & Technology</subject><ispartof>Annals of forest science., 2013-06, Vol.70 (4), p.345-355</ispartof><rights>INRA and Springer-Verlag France 2013</rights><rights>2015 INIST-CNRS</rights><rights>Copyright</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c461t-f46bdba748e2f4f3c8f3cdb86f0f00bbddabc580e0d82ae87bcd781ccb4d43483</citedby><cites>FETCH-LOGICAL-c461t-f46bdba748e2f4f3c8f3cdb86f0f00bbddabc580e0d82ae87bcd781ccb4d43483</cites><orcidid>0000-0002-6617-4789</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13595-013-0264-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://doi.org/10.1007/s13595-013-0264-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>230,314,776,780,881,27903,27904,41099,41467,42168,42536,51297,51554</link.rule.ids><linktorsrc>$$Uhttps://doi.org/10.1007/s13595-013-0264-1$$EView_record_in_Springer_Nature$$FView_record_in_$$GSpringer_Nature</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27411427$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-01201479$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Muhamed, Hassan</creatorcontrib><creatorcontrib>Maalouf, Jean-Paul</creatorcontrib><creatorcontrib>Michalet, Richard</creatorcontrib><title>Summer drought and canopy opening increase the strength of the oak seedlings–shrub spatial association</title><title>Annals of forest science.</title><addtitle>Annals of Forest Science</addtitle><description>•
Context
The knowledge of how shrub–seedling interactions vary with summer drought, canopy opening, and tree species is crucial for adapting forest management to climate change.
•
Aims
The aim of this study was to assess variation in shrub–oak recruitment associations along a south–north drought climate gradient and between two levels of canopy cover in coastal dune forest communities in a climate change-adapted forest management perspective.
•
Material and methods
Mapped data of associational patterns of seedlings of three oak species with interspecific pooled shrubs were analyzed using a bivariate pair correlation function in 10 (0.315 ha) regeneration plots located in forest and recent gap sites along the climate gradient. An index of association strength was calculated in each plot and plotted against a summer moisture index.
•
Results
The association strength increased with increasing summer drought from wet south to dry north and from closed forests to gaps.
•
Conclusion
Consistent with facilitation theory, our results suggest that climate change may shift associational patterns in coastal dune forest communities towards more positive associations, in particular in canopy gaps. In a perspective of climate change, foresters may need to conserve understory shrubs in gaps in order to promote oak species regeneration.</description><subject>Agricultural sciences</subject><subject>Biological and medical sciences</subject><subject>Biomedical and Life Sciences</subject><subject>Environment</subject><subject>Forestry</subject><subject>Forestry Management</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Life Sciences</subject><subject>Original Paper</subject><subject>Silviculture, forestry</subject><subject>Tree Biology</subject><subject>Wood Science & Technology</subject><issn>1286-4560</issn><issn>1297-966X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp9kDtOxDAQhiMEEsvjAHRuKCgCduJNvCVCvKSVKACJzhq_NlmyduTJItFxB27ISXAIoqSwPB5_30jzZ9kJo-eM0voCWTlfzHPKypwWFc_ZTjZjxaLOF1X1sjvWosr5vKL72QHimtLU4GyWNY_bzcZGYmLYrpqBgDdEgw_9Owm99a1fkdbraAEtGRpLcIjWr4aGBPfzDvBK0FrTJRK_Pj6xiVtFsIehhY4AYtBtqoM_yvYcdGiPf-_D7Pnm-unqLl8-3N5fXS5zzSs25I5XyiioubCF467UIh2jROWoo1QpY0DpuaCWGlGAFbXSphZMa8UNL7koD7OzaW4Dnexju4H4LgO08u5yKcde2pwyXi_eWGLZxOoYEKN1fwKjcoxVTrEmp5RjrHJ0TienB9TQuQhet_gnFjVnjBd14oqJw_TlVzbKddhGn1b_Z_g3CB2LQQ</recordid><startdate>20130601</startdate><enddate>20130601</enddate><creator>Muhamed, Hassan</creator><creator>Maalouf, Jean-Paul</creator><creator>Michalet, Richard</creator><general>Springer-Verlag</general><general>EDP Sciences</general><general>Springer Nature (since 2011)/EDP Science (until 2010)</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0002-6617-4789</orcidid></search><sort><creationdate>20130601</creationdate><title>Summer drought and canopy opening increase the strength of the oak seedlings–shrub spatial association</title><author>Muhamed, Hassan ; Maalouf, Jean-Paul ; Michalet, Richard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c461t-f46bdba748e2f4f3c8f3cdb86f0f00bbddabc580e0d82ae87bcd781ccb4d43483</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Agricultural sciences</topic><topic>Biological and medical sciences</topic><topic>Biomedical and Life Sciences</topic><topic>Environment</topic><topic>Forestry</topic><topic>Forestry Management</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Life Sciences</topic><topic>Original Paper</topic><topic>Silviculture, forestry</topic><topic>Tree Biology</topic><topic>Wood Science & Technology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Muhamed, Hassan</creatorcontrib><creatorcontrib>Maalouf, Jean-Paul</creatorcontrib><creatorcontrib>Michalet, Richard</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Annals of forest science.</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Muhamed, Hassan</au><au>Maalouf, Jean-Paul</au><au>Michalet, Richard</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Summer drought and canopy opening increase the strength of the oak seedlings–shrub spatial association</atitle><jtitle>Annals of forest science.</jtitle><stitle>Annals of Forest Science</stitle><date>2013-06-01</date><risdate>2013</risdate><volume>70</volume><issue>4</issue><spage>345</spage><epage>355</epage><pages>345-355</pages><issn>1286-4560</issn><eissn>1297-966X</eissn><abstract>•
Context
The knowledge of how shrub–seedling interactions vary with summer drought, canopy opening, and tree species is crucial for adapting forest management to climate change.
•
Aims
The aim of this study was to assess variation in shrub–oak recruitment associations along a south–north drought climate gradient and between two levels of canopy cover in coastal dune forest communities in a climate change-adapted forest management perspective.
•
Material and methods
Mapped data of associational patterns of seedlings of three oak species with interspecific pooled shrubs were analyzed using a bivariate pair correlation function in 10 (0.315 ha) regeneration plots located in forest and recent gap sites along the climate gradient. An index of association strength was calculated in each plot and plotted against a summer moisture index.
•
Results
The association strength increased with increasing summer drought from wet south to dry north and from closed forests to gaps.
•
Conclusion
Consistent with facilitation theory, our results suggest that climate change may shift associational patterns in coastal dune forest communities towards more positive associations, in particular in canopy gaps. In a perspective of climate change, foresters may need to conserve understory shrubs in gaps in order to promote oak species regeneration.</abstract><cop>Paris</cop><pub>Springer-Verlag</pub><doi>10.1007/s13595-013-0264-1</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-6617-4789</orcidid><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | Springer Nature OA Free Journals |
| subjects | Agricultural sciences Biological and medical sciences Biomedical and Life Sciences Environment Forestry Forestry Management Fundamental and applied biological sciences. Psychology Life Sciences Original Paper Silviculture, forestry Tree Biology Wood Science & Technology |
| title | Summer drought and canopy opening increase the strength of the oak seedlings–shrub spatial association |
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