seasonal dynamics of leaf resin, nitrogen, and herbivore damage in Eriodictyon californicum and their parallels in Diplacus aurantiacus
The chaparral shrub Eriodictyon californicum produces a flavonoid leaf resin with a chemically similar composition to that previously reported for the sympatric shrub Diplacus aurantiacus. We determined the phenology, resin content, and nitrogen content of Eriodictyon leaves and the leaf area lost t...
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Veröffentlicht in: | Oecologia 1984-03, Vol.61 (3), p.398-402 |
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creator | Johnson, N.D Chu, C.C Ehrlich, P.R Mooney, H.A |
description | The chaparral shrub Eriodictyon californicum produces a flavonoid leaf resin with a chemically similar composition to that previously reported for the sympatric shrub Diplacus aurantiacus. We determined the phenology, resin content, and nitrogen content of Eriodictyon leaves and the leaf area lost to herbivores. Nitrogen content and resin content were both negatively correlated with leaf age at each sampling date, but nitrogen decreased during the growing season while resin increased. The fraction of leaf area lost during the growing season averaged less than 7% and was highest on the oldest leaves. The seasonal pattern of resin production in Eriodictyon corresponds to that in Diplacus, indicating that the similar environments of Eriodictyon and Diplacus have led to convergent leaf resins. This convergence in these two plants has implications for chemicals of similar function in other chaparral shrubs. |
doi_str_mv | 10.1007/BF00379642 |
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We determined the phenology, resin content, and nitrogen content of Eriodictyon leaves and the leaf area lost to herbivores. Nitrogen content and resin content were both negatively correlated with leaf age at each sampling date, but nitrogen decreased during the growing season while resin increased. The fraction of leaf area lost during the growing season averaged less than 7% and was highest on the oldest leaves. The seasonal pattern of resin production in Eriodictyon corresponds to that in Diplacus, indicating that the similar environments of Eriodictyon and Diplacus have led to convergent leaf resins. This convergence in these two plants has implications for chemicals of similar function in other chaparral shrubs.</description><identifier>ISSN: 0029-8549</identifier><identifier>EISSN: 1432-1939</identifier><identifier>DOI: 10.1007/BF00379642</identifier><identifier>PMID: 28311070</identifier><identifier>CODEN: OECOBX</identifier><language>eng</language><publisher>Berlin: Springer-Verlag</publisher><subject>Age structure ; Animal and plant ecology ; Animal, plant and microbial ecology ; arthropod pests ; Autoecology ; Biological and medical sciences ; Flavonoids ; Fundamental and applied biological sciences. Psychology ; General aspects ; Herbivores ; Insect larvae ; Leaf area ; Leaves ; Nitrogen ; plant biochemistry ; plant health ; plant pests ; plant physiology ; Resins ; Stems ; Summer</subject><ispartof>Oecologia, 1984-03, Vol.61 (3), p.398-402</ispartof><rights>Copyright 1984 Springer-Verlag</rights><rights>1984 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c390t-ee7ea32b461b70e65e2b9da8b5ffa38d4615a154c708ad98c25382030a927eb43</citedby><cites>FETCH-LOGICAL-c390t-ee7ea32b461b70e65e2b9da8b5ffa38d4615a154c708ad98c25382030a927eb43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/4217260$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/4217260$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,27903,27904,57996,58229</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=9727939$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28311070$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Johnson, N.D</creatorcontrib><creatorcontrib>Chu, C.C</creatorcontrib><creatorcontrib>Ehrlich, P.R</creatorcontrib><creatorcontrib>Mooney, H.A</creatorcontrib><title>seasonal dynamics of leaf resin, nitrogen, and herbivore damage in Eriodictyon californicum and their parallels in Diplacus aurantiacus</title><title>Oecologia</title><addtitle>Oecologia</addtitle><description>The chaparral shrub Eriodictyon californicum produces a flavonoid leaf resin with a chemically similar composition to that previously reported for the sympatric shrub Diplacus aurantiacus. We determined the phenology, resin content, and nitrogen content of Eriodictyon leaves and the leaf area lost to herbivores. Nitrogen content and resin content were both negatively correlated with leaf age at each sampling date, but nitrogen decreased during the growing season while resin increased. The fraction of leaf area lost during the growing season averaged less than 7% and was highest on the oldest leaves. The seasonal pattern of resin production in Eriodictyon corresponds to that in Diplacus, indicating that the similar environments of Eriodictyon and Diplacus have led to convergent leaf resins. This convergence in these two plants has implications for chemicals of similar function in other chaparral shrubs.</description><subject>Age structure</subject><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>arthropod pests</subject><subject>Autoecology</subject><subject>Biological and medical sciences</subject><subject>Flavonoids</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>Herbivores</subject><subject>Insect larvae</subject><subject>Leaf area</subject><subject>Leaves</subject><subject>Nitrogen</subject><subject>plant biochemistry</subject><subject>plant health</subject><subject>plant pests</subject><subject>plant physiology</subject><subject>Resins</subject><subject>Stems</subject><subject>Summer</subject><issn>0029-8549</issn><issn>1432-1939</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><recordid>eNp90U1vEzEQBmALgWgoXDgj8AFVCBHwxzq2j9APQKrEAXpezXpnU1deO7V3kfIL-Ns4JIQbJ488j0fWvIQ85-w9Z0x_-HTFmNR21YgHZMEbKZbcSvuQLBgTdmlUY0_Ik1LuGOMNV-oxORFGcs40W5BfBaGkCIH22wijd4WmgQaEgWYsPr6j0U85rbFWEHt6i7nzP1NG2sMIa6Q-0svsU-_dtE2ROgh-SDl6N49_Hky36DPdQIYQMJSdv_CbAG4uFOYMcfK7-il5NEAo-OxwnpKbq8sf51-W198-fz3_eL100rJpiagRpOiaFe80w5VC0dkeTKeGAaTp670CrhqnmYHeGieUNIJJBlZo7Bp5St7s525yup-xTO3oi8MQIGKaS8uNNkbwRvBKz_5PpZFCKlbh2z10OZWScWg32Y-Qty1n7S6h9l9CFb88TJ27Efsj_RtJBa8PAErd5lBX5Hw5OquFrulW9mLP7sqU8rFdP67Fajfl1b49QGphneuEm--CccmE0kJoIX8DN3OriQ</recordid><startdate>198403</startdate><enddate>198403</enddate><creator>Johnson, N.D</creator><creator>Chu, C.C</creator><creator>Ehrlich, P.R</creator><creator>Mooney, H.A</creator><general>Springer-Verlag</general><general>Springer</general><scope>FBQ</scope><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>C1K</scope><scope>7X8</scope></search><sort><creationdate>198403</creationdate><title>seasonal dynamics of leaf resin, nitrogen, and herbivore damage in Eriodictyon californicum and their parallels in Diplacus aurantiacus</title><author>Johnson, N.D ; Chu, C.C ; Ehrlich, P.R ; Mooney, H.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c390t-ee7ea32b461b70e65e2b9da8b5ffa38d4615a154c708ad98c25382030a927eb43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>Age structure</topic><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>arthropod pests</topic><topic>Autoecology</topic><topic>Biological and medical sciences</topic><topic>Flavonoids</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>Herbivores</topic><topic>Insect larvae</topic><topic>Leaf area</topic><topic>Leaves</topic><topic>Nitrogen</topic><topic>plant biochemistry</topic><topic>plant health</topic><topic>plant pests</topic><topic>plant physiology</topic><topic>Resins</topic><topic>Stems</topic><topic>Summer</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Johnson, N.D</creatorcontrib><creatorcontrib>Chu, C.C</creatorcontrib><creatorcontrib>Ehrlich, P.R</creatorcontrib><creatorcontrib>Mooney, H.A</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>MEDLINE - Academic</collection><jtitle>Oecologia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Johnson, N.D</au><au>Chu, C.C</au><au>Ehrlich, P.R</au><au>Mooney, H.A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>seasonal dynamics of leaf resin, nitrogen, and herbivore damage in Eriodictyon californicum and their parallels in Diplacus aurantiacus</atitle><jtitle>Oecologia</jtitle><addtitle>Oecologia</addtitle><date>1984-03</date><risdate>1984</risdate><volume>61</volume><issue>3</issue><spage>398</spage><epage>402</epage><pages>398-402</pages><issn>0029-8549</issn><eissn>1432-1939</eissn><coden>OECOBX</coden><abstract>The chaparral shrub Eriodictyon californicum produces a flavonoid leaf resin with a chemically similar composition to that previously reported for the sympatric shrub Diplacus aurantiacus. We determined the phenology, resin content, and nitrogen content of Eriodictyon leaves and the leaf area lost to herbivores. Nitrogen content and resin content were both negatively correlated with leaf age at each sampling date, but nitrogen decreased during the growing season while resin increased. The fraction of leaf area lost during the growing season averaged less than 7% and was highest on the oldest leaves. The seasonal pattern of resin production in Eriodictyon corresponds to that in Diplacus, indicating that the similar environments of Eriodictyon and Diplacus have led to convergent leaf resins. This convergence in these two plants has implications for chemicals of similar function in other chaparral shrubs.</abstract><cop>Berlin</cop><pub>Springer-Verlag</pub><pmid>28311070</pmid><doi>10.1007/BF00379642</doi><tpages>5</tpages></addata></record> |
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subjects | Age structure Animal and plant ecology Animal, plant and microbial ecology arthropod pests Autoecology Biological and medical sciences Flavonoids Fundamental and applied biological sciences. Psychology General aspects Herbivores Insect larvae Leaf area Leaves Nitrogen plant biochemistry plant health plant pests plant physiology Resins Stems Summer |
title | seasonal dynamics of leaf resin, nitrogen, and herbivore damage in Eriodictyon californicum and their parallels in Diplacus aurantiacus |
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