paradox of plant height in an Andean giant rosette species
(1) Espeletia schultzii (Compositae), a perennial rosette species common above the treeline in the Venezuelan Andes, increases in mean stem height and maximum stem height with increasing altitude, whereas, in general, species occurring above tropical and temperate treelines decrease in size with inc...
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Veröffentlicht in: | The Journal of ecology 1980-03, Vol.68 (1), p.63-73 |
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description | (1) Espeletia schultzii (Compositae), a perennial rosette species common above the treeline in the Venezuelan Andes, increases in mean stem height and maximum stem height with increasing altitude, whereas, in general, species occurring above tropical and temperate treelines decrease in size with increasing elevation. (2) Greater height in E. schultzii is the result of greater longevity, which may be caused by reduced interspecific competition, and by reduced intraspecific competition between pre-reproductive and adult plants. (3) In addition, selection at high altitudes may favour genotypes which produce longer-lived plants. |
doi_str_mv | 10.2307/2259244 |
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(2) Greater height in E. schultzii is the result of greater longevity, which may be caused by reduced interspecific competition, and by reduced intraspecific competition between pre-reproductive and adult plants. (3) In addition, selection at high altitudes may favour genotypes which produce longer-lived plants.</description><identifier>ISSN: 0022-0477</identifier><identifier>EISSN: 1365-2745</identifier><identifier>DOI: 10.2307/2259244</identifier><language>eng</language><publisher>Oxford, etc: Blackwell Scientific Publications</publisher><subject>Altitude ; Fruits ; High altitude ; Infestation ; Leaves ; Longevity ; Mature plants ; Mortality ; plant ecology ; Plants ; Seedlings</subject><ispartof>The Journal of ecology, 1980-03, Vol.68 (1), p.63-73</ispartof><rights>Copyright Blackwell Scientific Publications</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c260t-4881c52cd8242a800b346ce0855d785407ed8c119133dbf9a29d6265836b73a93</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/2259244$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/2259244$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,780,784,803,27869,27924,27925,58017,58250</link.rule.ids></links><search><creatorcontrib>Smith, A.P</creatorcontrib><title>paradox of plant height in an Andean giant rosette species</title><title>The Journal of ecology</title><description>(1) Espeletia schultzii (Compositae), a perennial rosette species common above the treeline in the Venezuelan Andes, increases in mean stem height and maximum stem height with increasing altitude, whereas, in general, species occurring above tropical and temperate treelines decrease in size with increasing elevation. (2) Greater height in E. schultzii is the result of greater longevity, which may be caused by reduced interspecific competition, and by reduced intraspecific competition between pre-reproductive and adult plants. (3) In addition, selection at high altitudes may favour genotypes which produce longer-lived plants.</description><subject>Altitude</subject><subject>Fruits</subject><subject>High altitude</subject><subject>Infestation</subject><subject>Leaves</subject><subject>Longevity</subject><subject>Mature plants</subject><subject>Mortality</subject><subject>plant ecology</subject><subject>Plants</subject><subject>Seedlings</subject><issn>0022-0477</issn><issn>1365-2745</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1980</creationdate><recordtype>article</recordtype><sourceid>K30</sourceid><recordid>eNp90E1Lw0AQBuBFFKxV_AkGFDxFZ2f201spfkHBg_a8bJNNm1KTuJuC_ntT2nNP72EeZoaXsWsOD0igHxGlRSFO2IiTkjlqIU_ZCAAxB6H1ObtIaQ0ASksYsafOR1-2v1lbZd3GN322CvVy1Wd1k_kmmzRlGGJZ7yaxTaHvQ5a6UNQhXbKzym9SuDrkmM1fnr-mb_ns4_V9OpnlBSroc2EMLyQWpUGB3gAsSKgigJGy1EYK0KE0BeeWE5WLynq0pUIlDamFJm9pzG73e7vY_mxD6t263cZmOOk4WgtKas4Hdb9XxfBmiqFyXay_ffxzHNyuGHcoZpB3e7lOfRuPsJs9q3zr_DLWyc0_ETgBt0oSwDFBnJCI_gFPwm8r</recordid><startdate>19800301</startdate><enddate>19800301</enddate><creator>Smith, A.P</creator><general>Blackwell Scientific Publications</general><general>Blackwell Scientific Pub</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>FMSEA</scope><scope>GHEHK</scope><scope>JHMDA</scope><scope>K30</scope><scope>PAAUG</scope><scope>PAWHS</scope><scope>PAWZZ</scope><scope>PAXOH</scope><scope>PBHAV</scope><scope>PBQSW</scope><scope>PBYQZ</scope><scope>PCIWU</scope><scope>PCMID</scope><scope>PCZJX</scope><scope>PDGRG</scope><scope>PDWWI</scope><scope>PETMR</scope><scope>PFVGT</scope><scope>PGXDX</scope><scope>PIHIL</scope><scope>PISVA</scope><scope>PJCTQ</scope><scope>PJTMS</scope><scope>PLCHJ</scope><scope>PMHAD</scope><scope>PNQDJ</scope><scope>POUND</scope><scope>PPLAD</scope><scope>PQAPC</scope><scope>PQCAN</scope><scope>PQCMW</scope><scope>PQEME</scope><scope>PQHKH</scope><scope>PQMID</scope><scope>PQNCT</scope><scope>PQNET</scope><scope>PQSCT</scope><scope>PQSET</scope><scope>PSVJG</scope><scope>PVMQY</scope><scope>PZGFC</scope></search><sort><creationdate>19800301</creationdate><title>paradox of plant height in an Andean giant rosette species</title><author>Smith, A.P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c260t-4881c52cd8242a800b346ce0855d785407ed8c119133dbf9a29d6265836b73a93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1980</creationdate><topic>Altitude</topic><topic>Fruits</topic><topic>High altitude</topic><topic>Infestation</topic><topic>Leaves</topic><topic>Longevity</topic><topic>Mature plants</topic><topic>Mortality</topic><topic>plant ecology</topic><topic>Plants</topic><topic>Seedlings</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Smith, A.P</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Periodicals Index Online Segment 05</collection><collection>Periodicals Index Online Segment 08</collection><collection>Periodicals Index Online Segment 31</collection><collection>Periodicals Index Online</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - 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source | Periodicals Index Online; JSTOR Archive Collection A-Z Listing |
subjects | Altitude Fruits High altitude Infestation Leaves Longevity Mature plants Mortality plant ecology Plants Seedlings |
title | paradox of plant height in an Andean giant rosette species |
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