Decomposition and temperature sensitivity of fine root and leaf litter of 43 mediterranean species
Aims Data on the decomposition of fine roots are scarce for the Mediterranean basin. This work aims to compare chemical traits, decomposition rate, and temperature sensitivity ( Q 10) for root and leaf litter of 43 Mediterranean species. Methods We carried out a two-years litterbag decomposition exp...
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| Veröffentlicht in: | Plant and soil 2021-07, Vol.464 (1-2), p.453-465 |
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| creator | Bonanomi, Giuliano Idbella, Mohamed Zotti, Maurizio Santorufo, Lucia Motti, Riccardo Maisto, Giulia De Marco, Anna |
| description | Aims
Data on the decomposition of fine roots are scarce for the Mediterranean basin. This work aims to compare chemical traits, decomposition rate, and temperature sensitivity (
Q
10) for root and leaf litter of 43 Mediterranean species.
Methods
We carried out a two-years litterbag decomposition experiment using 43 fine roots litter and leaf litter types incubated in laboratory conditions at three different temperatures, i.e. 4 °C, 14 °C, and 24 °C. Litter was characterized for carbon (C), nitrogen (N), lignin and cellulose concentration, C/N, and lignin/N ratios.
Results
Fine root litter had lower N content but higher lignin concentration, lignin/N, and C/N ratios compared to leaf litter. The decay rate of fine root litter was slower than leaf litter. For both tissues, the decay rate was negatively associated with lignin concentration, lignin/N, and C/N ratios but positively with N concentration.
Q
10 was higher for fine root than leaf litter, with a positive correlation with lignin while negative with N concentration.
Conclusions
Our findings demonstrate a higher
Q
10 accompanied by a slower decomposition rate of fine root litter compared to leaf litter in Mediterranean ecosystems. These results must be considered in modeling organic C at the ecosystem scale. |
| doi_str_mv | 10.1007/s11104-021-04974-1 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2547181169</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A667178634</galeid><sourcerecordid>A667178634</sourcerecordid><originalsourceid>FETCH-LOGICAL-c468t-8af5cb27b6e479281313d44d7cb134231b06d3184d4b4c6bad58f8a3dcd06b543</originalsourceid><addsrcrecordid>eNp9UEtL7TAQDqLg8fEHXAVcVzNNmvQsRe9DENwouAtpMpHIaVKTHMF_f1t7wZ3MYpj5HjN8hFwAuwLG1HUBACYa1kLDxFaJBg7IBjrFm45xeUg2jPG2YWr7ckxOSnljywxyQ4Y7tGmcUgk1pEhNdLTiOGE2dZ-RFowL8hHqJ02e-hCR5pTqF3GHxtNdqBXzAgpOR3RhnrKJaCItE9qA5YwcebMreP6_n5Ln37-ebv82D49_7m9vHhorZF-b3vjODq0aJAq1bXvgwJ0QTtkBuGg5DEw6Dr1wYhBWDsZ1ve8Nd9YxOXSCn5LL1XfK6X2Ppeq3tM9xPqnbTijoAeR2Zl2trFezQx2iTzUbO5fDMdgU0Yd5fyOlAtVLvti2q8DmVEpGr6ccRpM_NTC9hK_X8PUcvv4KX8Ms4quozOT4ivn7lx9U_wA3G4eS</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2547181169</pqid></control><display><type>article</type><title>Decomposition and temperature sensitivity of fine root and leaf litter of 43 mediterranean species</title><source>SpringerLink</source><creator>Bonanomi, Giuliano ; Idbella, Mohamed ; Zotti, Maurizio ; Santorufo, Lucia ; Motti, Riccardo ; Maisto, Giulia ; De Marco, Anna</creator><creatorcontrib>Bonanomi, Giuliano ; Idbella, Mohamed ; Zotti, Maurizio ; Santorufo, Lucia ; Motti, Riccardo ; Maisto, Giulia ; De Marco, Anna</creatorcontrib><description>Aims
Data on the decomposition of fine roots are scarce for the Mediterranean basin. This work aims to compare chemical traits, decomposition rate, and temperature sensitivity (
Q
10) for root and leaf litter of 43 Mediterranean species.
Methods
We carried out a two-years litterbag decomposition experiment using 43 fine roots litter and leaf litter types incubated in laboratory conditions at three different temperatures, i.e. 4 °C, 14 °C, and 24 °C. Litter was characterized for carbon (C), nitrogen (N), lignin and cellulose concentration, C/N, and lignin/N ratios.
Results
Fine root litter had lower N content but higher lignin concentration, lignin/N, and C/N ratios compared to leaf litter. The decay rate of fine root litter was slower than leaf litter. For both tissues, the decay rate was negatively associated with lignin concentration, lignin/N, and C/N ratios but positively with N concentration.
Q
10 was higher for fine root than leaf litter, with a positive correlation with lignin while negative with N concentration.
Conclusions
Our findings demonstrate a higher
Q
10 accompanied by a slower decomposition rate of fine root litter compared to leaf litter in Mediterranean ecosystems. These results must be considered in modeling organic C at the ecosystem scale.</description><identifier>ISSN: 0032-079X</identifier><identifier>EISSN: 1573-5036</identifier><identifier>DOI: 10.1007/s11104-021-04974-1</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Atmospheric temperature ; Biodegradation ; Biomedical and Life Sciences ; Cellulose ; Decay ; Decay rate ; Decomposition ; Ecology ; Environmental aspects ; Leaf litter ; Leaves ; Life Sciences ; Lignin ; Litter (Trash) ; Nitrogen ; Physiological aspects ; Plant Physiology ; Plant Sciences ; Regular Article ; Roots ; Roots (Botany) ; Sensitivity ; Soil Science & Conservation ; Worms</subject><ispartof>Plant and soil, 2021-07, Vol.464 (1-2), p.453-465</ispartof><rights>The Author(s) 2021</rights><rights>COPYRIGHT 2021 Springer</rights><rights>The Author(s) 2021. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c468t-8af5cb27b6e479281313d44d7cb134231b06d3184d4b4c6bad58f8a3dcd06b543</citedby><cites>FETCH-LOGICAL-c468t-8af5cb27b6e479281313d44d7cb134231b06d3184d4b4c6bad58f8a3dcd06b543</cites><orcidid>0000-0002-3409-0273</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/s11104-021-04974-1$$EPDF$$P50$$Gspringer$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11104-021-04974-1$$EHTML$$P50$$Gspringer$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Bonanomi, Giuliano</creatorcontrib><creatorcontrib>Idbella, Mohamed</creatorcontrib><creatorcontrib>Zotti, Maurizio</creatorcontrib><creatorcontrib>Santorufo, Lucia</creatorcontrib><creatorcontrib>Motti, Riccardo</creatorcontrib><creatorcontrib>Maisto, Giulia</creatorcontrib><creatorcontrib>De Marco, Anna</creatorcontrib><title>Decomposition and temperature sensitivity of fine root and leaf litter of 43 mediterranean species</title><title>Plant and soil</title><addtitle>Plant Soil</addtitle><description>Aims
Data on the decomposition of fine roots are scarce for the Mediterranean basin. This work aims to compare chemical traits, decomposition rate, and temperature sensitivity (
Q
10) for root and leaf litter of 43 Mediterranean species.
Methods
We carried out a two-years litterbag decomposition experiment using 43 fine roots litter and leaf litter types incubated in laboratory conditions at three different temperatures, i.e. 4 °C, 14 °C, and 24 °C. Litter was characterized for carbon (C), nitrogen (N), lignin and cellulose concentration, C/N, and lignin/N ratios.
Results
Fine root litter had lower N content but higher lignin concentration, lignin/N, and C/N ratios compared to leaf litter. The decay rate of fine root litter was slower than leaf litter. For both tissues, the decay rate was negatively associated with lignin concentration, lignin/N, and C/N ratios but positively with N concentration.
Q
10 was higher for fine root than leaf litter, with a positive correlation with lignin while negative with N concentration.
Conclusions
Our findings demonstrate a higher
Q
10 accompanied by a slower decomposition rate of fine root litter compared to leaf litter in Mediterranean ecosystems. These results must be considered in modeling organic C at the ecosystem scale.</description><subject>Atmospheric temperature</subject><subject>Biodegradation</subject><subject>Biomedical and Life Sciences</subject><subject>Cellulose</subject><subject>Decay</subject><subject>Decay rate</subject><subject>Decomposition</subject><subject>Ecology</subject><subject>Environmental aspects</subject><subject>Leaf litter</subject><subject>Leaves</subject><subject>Life Sciences</subject><subject>Lignin</subject><subject>Litter (Trash)</subject><subject>Nitrogen</subject><subject>Physiological aspects</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Regular Article</subject><subject>Roots</subject><subject>Roots (Botany)</subject><subject>Sensitivity</subject><subject>Soil Science & Conservation</subject><subject>Worms</subject><issn>0032-079X</issn><issn>1573-5036</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9UEtL7TAQDqLg8fEHXAVcVzNNmvQsRe9DENwouAtpMpHIaVKTHMF_f1t7wZ3MYpj5HjN8hFwAuwLG1HUBACYa1kLDxFaJBg7IBjrFm45xeUg2jPG2YWr7ckxOSnljywxyQ4Y7tGmcUgk1pEhNdLTiOGE2dZ-RFowL8hHqJ02e-hCR5pTqF3GHxtNdqBXzAgpOR3RhnrKJaCItE9qA5YwcebMreP6_n5Ln37-ebv82D49_7m9vHhorZF-b3vjODq0aJAq1bXvgwJ0QTtkBuGg5DEw6Dr1wYhBWDsZ1ve8Nd9YxOXSCn5LL1XfK6X2Ppeq3tM9xPqnbTijoAeR2Zl2trFezQx2iTzUbO5fDMdgU0Yd5fyOlAtVLvti2q8DmVEpGr6ccRpM_NTC9hK_X8PUcvv4KX8Ms4quozOT4ivn7lx9U_wA3G4eS</recordid><startdate>20210701</startdate><enddate>20210701</enddate><creator>Bonanomi, Giuliano</creator><creator>Idbella, Mohamed</creator><creator>Zotti, Maurizio</creator><creator>Santorufo, Lucia</creator><creator>Motti, Riccardo</creator><creator>Maisto, Giulia</creator><creator>De Marco, Anna</creator><general>Springer International Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SN</scope><scope>7ST</scope><scope>7T7</scope><scope>7X2</scope><scope>88A</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M0K</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>RC3</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0002-3409-0273</orcidid></search><sort><creationdate>20210701</creationdate><title>Decomposition and temperature sensitivity of fine root and leaf litter of 43 mediterranean species</title><author>Bonanomi, Giuliano ; Idbella, Mohamed ; Zotti, Maurizio ; Santorufo, Lucia ; Motti, Riccardo ; Maisto, Giulia ; De Marco, Anna</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c468t-8af5cb27b6e479281313d44d7cb134231b06d3184d4b4c6bad58f8a3dcd06b543</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Atmospheric temperature</topic><topic>Biodegradation</topic><topic>Biomedical and Life Sciences</topic><topic>Cellulose</topic><topic>Decay</topic><topic>Decay rate</topic><topic>Decomposition</topic><topic>Ecology</topic><topic>Environmental aspects</topic><topic>Leaf litter</topic><topic>Leaves</topic><topic>Life Sciences</topic><topic>Lignin</topic><topic>Litter (Trash)</topic><topic>Nitrogen</topic><topic>Physiological aspects</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Regular Article</topic><topic>Roots</topic><topic>Roots (Botany)</topic><topic>Sensitivity</topic><topic>Soil Science & Conservation</topic><topic>Worms</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bonanomi, Giuliano</creatorcontrib><creatorcontrib>Idbella, Mohamed</creatorcontrib><creatorcontrib>Zotti, Maurizio</creatorcontrib><creatorcontrib>Santorufo, Lucia</creatorcontrib><creatorcontrib>Motti, Riccardo</creatorcontrib><creatorcontrib>Maisto, Giulia</creatorcontrib><creatorcontrib>De Marco, Anna</creatorcontrib><collection>SpringerOpen</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Ecology Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Agricultural Science Collection</collection><collection>Biology Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Biological Science Collection</collection><collection>Agriculture Science Database</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Genetics Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Plant and soil</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bonanomi, Giuliano</au><au>Idbella, Mohamed</au><au>Zotti, Maurizio</au><au>Santorufo, Lucia</au><au>Motti, Riccardo</au><au>Maisto, Giulia</au><au>De Marco, Anna</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Decomposition and temperature sensitivity of fine root and leaf litter of 43 mediterranean species</atitle><jtitle>Plant and soil</jtitle><stitle>Plant Soil</stitle><date>2021-07-01</date><risdate>2021</risdate><volume>464</volume><issue>1-2</issue><spage>453</spage><epage>465</epage><pages>453-465</pages><issn>0032-079X</issn><eissn>1573-5036</eissn><abstract>Aims
Data on the decomposition of fine roots are scarce for the Mediterranean basin. This work aims to compare chemical traits, decomposition rate, and temperature sensitivity (
Q
10) for root and leaf litter of 43 Mediterranean species.
Methods
We carried out a two-years litterbag decomposition experiment using 43 fine roots litter and leaf litter types incubated in laboratory conditions at three different temperatures, i.e. 4 °C, 14 °C, and 24 °C. Litter was characterized for carbon (C), nitrogen (N), lignin and cellulose concentration, C/N, and lignin/N ratios.
Results
Fine root litter had lower N content but higher lignin concentration, lignin/N, and C/N ratios compared to leaf litter. The decay rate of fine root litter was slower than leaf litter. For both tissues, the decay rate was negatively associated with lignin concentration, lignin/N, and C/N ratios but positively with N concentration.
Q
10 was higher for fine root than leaf litter, with a positive correlation with lignin while negative with N concentration.
Conclusions
Our findings demonstrate a higher
Q
10 accompanied by a slower decomposition rate of fine root litter compared to leaf litter in Mediterranean ecosystems. These results must be considered in modeling organic C at the ecosystem scale.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s11104-021-04974-1</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0002-3409-0273</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Atmospheric temperature Biodegradation Biomedical and Life Sciences Cellulose Decay Decay rate Decomposition Ecology Environmental aspects Leaf litter Leaves Life Sciences Lignin Litter (Trash) Nitrogen Physiological aspects Plant Physiology Plant Sciences Regular Article Roots Roots (Botany) Sensitivity Soil Science & Conservation Worms |
| title | Decomposition and temperature sensitivity of fine root and leaf litter of 43 mediterranean species |
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