Shifts in Plant Phenology Significantly Affect the Carbon Allocation in Different Plant Organs
ABSTRACT Earlier start of the growing season (SGS) and delayed end of the growing season (EGS) affect plant carbon uptake. However, the effects of phenological changes on carbon allocation to different plant organs remain unclear. Here, we examined the effects and potential mechanisms of phenologica...
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| Veröffentlicht in: | Ecology letters 2024-11, Vol.27 (11), p.e70024-n/a |
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| creator | Ren, Peixin Li, Peng Zhou, Xiaolu Liu, Zelin Tang, Jiayi Zhang, Cicheng Zou, Ziying Li, Tong Peng, Changhui |
| description | ABSTRACT
Earlier start of the growing season (SGS) and delayed end of the growing season (EGS) affect plant carbon uptake. However, the effects of phenological changes on carbon allocation to different plant organs remain unclear. Here, we examined the effects and potential mechanisms of phenological changes on carbon allocation to different organs over the northern hemisphere (> 30° N). We found the earlier SGS facilitated allocating carbon to roots in warm areas, and delayed EGS benefited allocating carbon to roots in dry areas. Moreover, the effects of SGS and EGS on carbon accumulation in different organs significantly enhanced over time. Path analyses indicated that phenological changes contributed to root–stem ratio mainly by regulating the growing season length. Our findings further highlight that phenological changes alter plants' investment strategies in carbon allocation for above‐ and below‐ground parts, and considering this role is critical for accurately estimating the carbon budget in terrestrial ecosystems.
Here, we examined the effects and potential mechanisms of phenological changes on carbon allocation to different organs over the northern hemisphere (> 30° N). The earlier start of the growing season (SGS) and delayed end of the growing season (EGS) facilitated allocating carbon to roots in warm and dry areas, respectively. Our findings further highlight that phenological changes alter investment strategies in carbon allocation for above‐ and below‐ ground parts of plants, and considering this role is critical for accurately estimating the carbon budget in terrestrial ecosystems. |
| doi_str_mv | 10.1111/ele.70024 |
| format | Article |
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Earlier start of the growing season (SGS) and delayed end of the growing season (EGS) affect plant carbon uptake. However, the effects of phenological changes on carbon allocation to different plant organs remain unclear. Here, we examined the effects and potential mechanisms of phenological changes on carbon allocation to different organs over the northern hemisphere (> 30° N). We found the earlier SGS facilitated allocating carbon to roots in warm areas, and delayed EGS benefited allocating carbon to roots in dry areas. Moreover, the effects of SGS and EGS on carbon accumulation in different organs significantly enhanced over time. Path analyses indicated that phenological changes contributed to root–stem ratio mainly by regulating the growing season length. Our findings further highlight that phenological changes alter plants' investment strategies in carbon allocation for above‐ and below‐ground parts, and considering this role is critical for accurately estimating the carbon budget in terrestrial ecosystems.
Here, we examined the effects and potential mechanisms of phenological changes on carbon allocation to different organs over the northern hemisphere (> 30° N). The earlier start of the growing season (SGS) and delayed end of the growing season (EGS) facilitated allocating carbon to roots in warm and dry areas, respectively. Our findings further highlight that phenological changes alter investment strategies in carbon allocation for above‐ and below‐ ground parts of plants, and considering this role is critical for accurately estimating the carbon budget in terrestrial ecosystems.</description><identifier>ISSN: 1461-023X</identifier><identifier>ISSN: 1461-0248</identifier><identifier>EISSN: 1461-0248</identifier><identifier>DOI: 10.1111/ele.70024</identifier><identifier>PMID: 39623759</identifier><language>eng</language><publisher>England: Blackwell Publishing Ltd</publisher><subject>allocation ; Carbon ; Carbon - metabolism ; carbon cycle ; climate change ; Ecosystem ; global carbon budget ; Growing season ; Investment strategy ; Northern Hemisphere ; Organs ; phenology ; plant growth ; Plant layout ; Plant Roots - metabolism ; Plant Stems - metabolism ; Plants - metabolism ; Roots ; Seasons ; Terrestrial ecosystems</subject><ispartof>Ecology letters, 2024-11, Vol.27 (11), p.e70024-n/a</ispartof><rights>2024 John Wiley & Sons Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2764-52c5c3147e86b111a486d3176d43dcba79d6d5566c74c74f0aada3efbc458b793</cites><orcidid>0000-0001-6661-2411 ; 0000-0003-3089-0377</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fele.70024$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fele.70024$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39623759$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ren, Peixin</creatorcontrib><creatorcontrib>Li, Peng</creatorcontrib><creatorcontrib>Zhou, Xiaolu</creatorcontrib><creatorcontrib>Liu, Zelin</creatorcontrib><creatorcontrib>Tang, Jiayi</creatorcontrib><creatorcontrib>Zhang, Cicheng</creatorcontrib><creatorcontrib>Zou, Ziying</creatorcontrib><creatorcontrib>Li, Tong</creatorcontrib><creatorcontrib>Peng, Changhui</creatorcontrib><title>Shifts in Plant Phenology Significantly Affect the Carbon Allocation in Different Plant Organs</title><title>Ecology letters</title><addtitle>Ecol Lett</addtitle><description>ABSTRACT
Earlier start of the growing season (SGS) and delayed end of the growing season (EGS) affect plant carbon uptake. However, the effects of phenological changes on carbon allocation to different plant organs remain unclear. Here, we examined the effects and potential mechanisms of phenological changes on carbon allocation to different organs over the northern hemisphere (> 30° N). We found the earlier SGS facilitated allocating carbon to roots in warm areas, and delayed EGS benefited allocating carbon to roots in dry areas. Moreover, the effects of SGS and EGS on carbon accumulation in different organs significantly enhanced over time. Path analyses indicated that phenological changes contributed to root–stem ratio mainly by regulating the growing season length. Our findings further highlight that phenological changes alter plants' investment strategies in carbon allocation for above‐ and below‐ground parts, and considering this role is critical for accurately estimating the carbon budget in terrestrial ecosystems.
Here, we examined the effects and potential mechanisms of phenological changes on carbon allocation to different organs over the northern hemisphere (> 30° N). The earlier start of the growing season (SGS) and delayed end of the growing season (EGS) facilitated allocating carbon to roots in warm and dry areas, respectively. Our findings further highlight that phenological changes alter investment strategies in carbon allocation for above‐ and below‐ ground parts of plants, and considering this role is critical for accurately estimating the carbon budget in terrestrial ecosystems.</description><subject>allocation</subject><subject>Carbon</subject><subject>Carbon - metabolism</subject><subject>carbon cycle</subject><subject>climate change</subject><subject>Ecosystem</subject><subject>global carbon budget</subject><subject>Growing season</subject><subject>Investment strategy</subject><subject>Northern Hemisphere</subject><subject>Organs</subject><subject>phenology</subject><subject>plant growth</subject><subject>Plant layout</subject><subject>Plant Roots - metabolism</subject><subject>Plant Stems - metabolism</subject><subject>Plants - metabolism</subject><subject>Roots</subject><subject>Seasons</subject><subject>Terrestrial ecosystems</subject><issn>1461-023X</issn><issn>1461-0248</issn><issn>1461-0248</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkU1LwzAch4Mobk4PfgEpeNFDt6R5W49jzhcYbDAFT5Y0TbeMrJ1Ji_Tbm61zB0EwBPIjPHnInx8A1wj2kV8DZVSfQxiRE9BFhKHQx-HpMeP3Drhwbg0himKOzkEHxyzCnMZd8LFY6bxygS6CuRFFFcxXqihNuWyChV4WOtfS35omGOW5klVQrVQwFjYti2BkTClFpX30rx-0B6zaGfaemV2Kwl2Cs1wYp64OZw-8PU5ex8_hdPb0Mh5NQxlxRkIaSSoxIlwNWeonEmTIMow4ywjOZCp4nLGMUsYkJ37nUIhMYJWnktBhymPcA3etd2vLz1q5KtloJ5XxX1Fl7RKMKIkIxjT6B0pgHBGId9bbX-i6rG3hB_EUppDGEFJP3beUtKVzVuXJ1uqNsE2CYLLrJ_H9JPt-PHtzMNbpRmVH8qcQDwxa4Esb1fxtSibTSav8Bo5gl_M</recordid><startdate>202411</startdate><enddate>202411</enddate><creator>Ren, Peixin</creator><creator>Li, Peng</creator><creator>Zhou, Xiaolu</creator><creator>Liu, Zelin</creator><creator>Tang, Jiayi</creator><creator>Zhang, Cicheng</creator><creator>Zou, Ziying</creator><creator>Li, Tong</creator><creator>Peng, Changhui</creator><general>Blackwell Publishing Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7SS</scope><scope>7U9</scope><scope>C1K</scope><scope>H94</scope><scope>M7N</scope><scope>7X8</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0001-6661-2411</orcidid><orcidid>https://orcid.org/0000-0003-3089-0377</orcidid></search><sort><creationdate>202411</creationdate><title>Shifts in Plant Phenology Significantly Affect the Carbon Allocation in Different Plant Organs</title><author>Ren, Peixin ; Li, Peng ; Zhou, Xiaolu ; Liu, Zelin ; Tang, Jiayi ; Zhang, Cicheng ; Zou, Ziying ; Li, Tong ; Peng, Changhui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2764-52c5c3147e86b111a486d3176d43dcba79d6d5566c74c74f0aada3efbc458b793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>allocation</topic><topic>Carbon</topic><topic>Carbon - metabolism</topic><topic>carbon cycle</topic><topic>climate change</topic><topic>Ecosystem</topic><topic>global carbon budget</topic><topic>Growing season</topic><topic>Investment strategy</topic><topic>Northern Hemisphere</topic><topic>Organs</topic><topic>phenology</topic><topic>plant growth</topic><topic>Plant layout</topic><topic>Plant Roots - metabolism</topic><topic>Plant Stems - metabolism</topic><topic>Plants - metabolism</topic><topic>Roots</topic><topic>Seasons</topic><topic>Terrestrial ecosystems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ren, Peixin</creatorcontrib><creatorcontrib>Li, Peng</creatorcontrib><creatorcontrib>Zhou, Xiaolu</creatorcontrib><creatorcontrib>Liu, Zelin</creatorcontrib><creatorcontrib>Tang, Jiayi</creatorcontrib><creatorcontrib>Zhang, Cicheng</creatorcontrib><creatorcontrib>Zou, Ziying</creatorcontrib><creatorcontrib>Li, Tong</creatorcontrib><creatorcontrib>Peng, Changhui</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Virology and AIDS Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>MEDLINE - Academic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Ecology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ren, Peixin</au><au>Li, Peng</au><au>Zhou, Xiaolu</au><au>Liu, Zelin</au><au>Tang, Jiayi</au><au>Zhang, Cicheng</au><au>Zou, Ziying</au><au>Li, Tong</au><au>Peng, Changhui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Shifts in Plant Phenology Significantly Affect the Carbon Allocation in Different Plant Organs</atitle><jtitle>Ecology letters</jtitle><addtitle>Ecol Lett</addtitle><date>2024-11</date><risdate>2024</risdate><volume>27</volume><issue>11</issue><spage>e70024</spage><epage>n/a</epage><pages>e70024-n/a</pages><issn>1461-023X</issn><issn>1461-0248</issn><eissn>1461-0248</eissn><abstract>ABSTRACT
Earlier start of the growing season (SGS) and delayed end of the growing season (EGS) affect plant carbon uptake. However, the effects of phenological changes on carbon allocation to different plant organs remain unclear. Here, we examined the effects and potential mechanisms of phenological changes on carbon allocation to different organs over the northern hemisphere (> 30° N). We found the earlier SGS facilitated allocating carbon to roots in warm areas, and delayed EGS benefited allocating carbon to roots in dry areas. Moreover, the effects of SGS and EGS on carbon accumulation in different organs significantly enhanced over time. Path analyses indicated that phenological changes contributed to root–stem ratio mainly by regulating the growing season length. Our findings further highlight that phenological changes alter plants' investment strategies in carbon allocation for above‐ and below‐ground parts, and considering this role is critical for accurately estimating the carbon budget in terrestrial ecosystems.
Here, we examined the effects and potential mechanisms of phenological changes on carbon allocation to different organs over the northern hemisphere (> 30° N). The earlier start of the growing season (SGS) and delayed end of the growing season (EGS) facilitated allocating carbon to roots in warm and dry areas, respectively. Our findings further highlight that phenological changes alter investment strategies in carbon allocation for above‐ and below‐ ground parts of plants, and considering this role is critical for accurately estimating the carbon budget in terrestrial ecosystems.</abstract><cop>England</cop><pub>Blackwell Publishing Ltd</pub><pmid>39623759</pmid><doi>10.1111/ele.70024</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0001-6661-2411</orcidid><orcidid>https://orcid.org/0000-0003-3089-0377</orcidid></addata></record> |
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| subjects | allocation Carbon Carbon - metabolism carbon cycle climate change Ecosystem global carbon budget Growing season Investment strategy Northern Hemisphere Organs phenology plant growth Plant layout Plant Roots - metabolism Plant Stems - metabolism Plants - metabolism Roots Seasons Terrestrial ecosystems |
| title | Shifts in Plant Phenology Significantly Affect the Carbon Allocation in Different Plant Organs |
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