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Analysis of the current status of populations of rare plant species of nature monument Troicki chalk mountains (Orenburg region)
the results are presented for the study of four rare species in the Troicki chalk mountains: Anthemis trotzkiana Claus., Matthiola fragrans Bunge, Lepidium meyeri Claus, and Zygophyllum pinnatum Cham. The total density of the studied coenopopulations ranged from 2.2 to 6.1 copies/m 2 , and the effec...
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Published in: | Arid ecosystems 2017, Vol.7 (1), p.41-48 |
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creator | Karimova, O. A. Abramova, L. M. Golovanov, Ya. M. |
description | the results are presented for the study of four rare species in the Troicki chalk mountains:
Anthemis trotzkiana
Claus.,
Matthiola fragrans
Bunge,
Lepidium meyeri
Claus, and
Zygophyllum pinnatum
Cham. The total density of the studied coenopopulations ranged from 2.2 to 6.1 copies/m
2
, and the effective density was 1.5–4.2 copies/m
2
. Coenopopulations are normally incomplete, most typically lacking the spectrum of seedlings, juvenile and senile individuals, and generative individuals that peak in middle-age. Coenopopulations
Anthemis trotzkiana
lack postsenile individuals. By the “delta-omega” classification, coenopopulations
Anthemis trotzkiana
,
Matthiola fragrans
are growing old,
Lepidium meyeri
are transitional, and
Zygophyllum pinnatum
are mature. The indices of recovery and senescence are 0.03–0.36 and 0.03–0.72, respectively. High levels of variability and plasticity of morphometric characters have been registered. |
doi_str_mv | 10.1134/S2079096117010073 |
format | article |
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Anthemis trotzkiana
Claus.,
Matthiola fragrans
Bunge,
Lepidium meyeri
Claus, and
Zygophyllum pinnatum
Cham. The total density of the studied coenopopulations ranged from 2.2 to 6.1 copies/m
2
, and the effective density was 1.5–4.2 copies/m
2
. Coenopopulations are normally incomplete, most typically lacking the spectrum of seedlings, juvenile and senile individuals, and generative individuals that peak in middle-age. Coenopopulations
Anthemis trotzkiana
lack postsenile individuals. By the “delta-omega” classification, coenopopulations
Anthemis trotzkiana
,
Matthiola fragrans
are growing old,
Lepidium meyeri
are transitional, and
Zygophyllum pinnatum
are mature. The indices of recovery and senescence are 0.03–0.36 and 0.03–0.72, respectively. High levels of variability and plasticity of morphometric characters have been registered.</description><identifier>ISSN: 2079-0961</identifier><identifier>EISSN: 2079-0988</identifier><identifier>DOI: 10.1134/S2079096117010073</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Anthemis ; Applied Problems of Arid Lands Development ; Arid environments ; Biomedical and Life Sciences ; Calcium carbonate ; Chalk ; Density ; Ecology ; Ecosystem management ; Lepidium ; Life Sciences ; Morphometry ; Mountains ; Plant species ; Rare species ; Seedlings ; Senescence ; Zygophyllum</subject><ispartof>Arid ecosystems, 2017, Vol.7 (1), p.41-48</ispartof><rights>Pleiades Publishing, Ltd. 2017</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-4ab2ebeeaeaea73424e0b5ef3faa7c3e5cf7b5e7df385dc838235c4fb0241cb53</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,27907,27908</link.rule.ids></links><search><creatorcontrib>Karimova, O. A.</creatorcontrib><creatorcontrib>Abramova, L. M.</creatorcontrib><creatorcontrib>Golovanov, Ya. M.</creatorcontrib><title>Analysis of the current status of populations of rare plant species of nature monument Troicki chalk mountains (Orenburg region)</title><title>Arid ecosystems</title><addtitle>Arid Ecosyst</addtitle><description>the results are presented for the study of four rare species in the Troicki chalk mountains:
Anthemis trotzkiana
Claus.,
Matthiola fragrans
Bunge,
Lepidium meyeri
Claus, and
Zygophyllum pinnatum
Cham. The total density of the studied coenopopulations ranged from 2.2 to 6.1 copies/m
2
, and the effective density was 1.5–4.2 copies/m
2
. Coenopopulations are normally incomplete, most typically lacking the spectrum of seedlings, juvenile and senile individuals, and generative individuals that peak in middle-age. Coenopopulations
Anthemis trotzkiana
lack postsenile individuals. By the “delta-omega” classification, coenopopulations
Anthemis trotzkiana
,
Matthiola fragrans
are growing old,
Lepidium meyeri
are transitional, and
Zygophyllum pinnatum
are mature. The indices of recovery and senescence are 0.03–0.36 and 0.03–0.72, respectively. High levels of variability and plasticity of morphometric characters have been registered.</description><subject>Anthemis</subject><subject>Applied Problems of Arid Lands Development</subject><subject>Arid environments</subject><subject>Biomedical and Life Sciences</subject><subject>Calcium carbonate</subject><subject>Chalk</subject><subject>Density</subject><subject>Ecology</subject><subject>Ecosystem management</subject><subject>Lepidium</subject><subject>Life Sciences</subject><subject>Morphometry</subject><subject>Mountains</subject><subject>Plant species</subject><subject>Rare species</subject><subject>Seedlings</subject><subject>Senescence</subject><subject>Zygophyllum</subject><issn>2079-0961</issn><issn>2079-0988</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kD1rwzAQhkVpoSHND-hm6NIObiXLsuwxhH5BIEPT2cjKKVHiWK4-hmz96ZWTUgqlp-HuXp73BR1C1wTfE0Lzh7cM8wpXBSEcE4w5PUOjQUpxVZbnP3NBLtHEuS2OxQirKBmhz2kn2oPTLjEq8RtIZLAWOp84L3w4qr3pQyu8Nt1xtcJC0rdiYHqQGo5qF-mo700X9oN9aY2WO53IjWh3UQ6dFzoG3C5iehPsOrGwjpF3V-hCidbB5LuP0fvT43L2ks4Xz6-z6TyVlBQ-zUWTQQMghsdpnuWAGwaKKiG4pMCk4nHnK0VLtpIlLTPKZK4anOVENoyO0c0pt7fmI4Dz9dYEGz_valKWmDNMCxopcqKkNc5ZUHVv9V7YQ01wPdy6_nPr6MlOHhfZbg32V_K_pi9HRoN8</recordid><startdate>2017</startdate><enddate>2017</enddate><creator>Karimova, O. A.</creator><creator>Abramova, L. M.</creator><creator>Golovanov, Ya. M.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope></search><sort><creationdate>2017</creationdate><title>Analysis of the current status of populations of rare plant species of nature monument Troicki chalk mountains (Orenburg region)</title><author>Karimova, O. A. ; Abramova, L. M. ; Golovanov, Ya. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-4ab2ebeeaeaea73424e0b5ef3faa7c3e5cf7b5e7df385dc838235c4fb0241cb53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Anthemis</topic><topic>Applied Problems of Arid Lands Development</topic><topic>Arid environments</topic><topic>Biomedical and Life Sciences</topic><topic>Calcium carbonate</topic><topic>Chalk</topic><topic>Density</topic><topic>Ecology</topic><topic>Ecosystem management</topic><topic>Lepidium</topic><topic>Life Sciences</topic><topic>Morphometry</topic><topic>Mountains</topic><topic>Plant species</topic><topic>Rare species</topic><topic>Seedlings</topic><topic>Senescence</topic><topic>Zygophyllum</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Karimova, O. A.</creatorcontrib><creatorcontrib>Abramova, L. M.</creatorcontrib><creatorcontrib>Golovanov, Ya. M.</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Arid ecosystems</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Karimova, O. A.</au><au>Abramova, L. M.</au><au>Golovanov, Ya. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analysis of the current status of populations of rare plant species of nature monument Troicki chalk mountains (Orenburg region)</atitle><jtitle>Arid ecosystems</jtitle><stitle>Arid Ecosyst</stitle><date>2017</date><risdate>2017</risdate><volume>7</volume><issue>1</issue><spage>41</spage><epage>48</epage><pages>41-48</pages><issn>2079-0961</issn><eissn>2079-0988</eissn><abstract>the results are presented for the study of four rare species in the Troicki chalk mountains:
Anthemis trotzkiana
Claus.,
Matthiola fragrans
Bunge,
Lepidium meyeri
Claus, and
Zygophyllum pinnatum
Cham. The total density of the studied coenopopulations ranged from 2.2 to 6.1 copies/m
2
, and the effective density was 1.5–4.2 copies/m
2
. Coenopopulations are normally incomplete, most typically lacking the spectrum of seedlings, juvenile and senile individuals, and generative individuals that peak in middle-age. Coenopopulations
Anthemis trotzkiana
lack postsenile individuals. By the “delta-omega” classification, coenopopulations
Anthemis trotzkiana
,
Matthiola fragrans
are growing old,
Lepidium meyeri
are transitional, and
Zygophyllum pinnatum
are mature. The indices of recovery and senescence are 0.03–0.36 and 0.03–0.72, respectively. High levels of variability and plasticity of morphometric characters have been registered.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S2079096117010073</doi><tpages>8</tpages></addata></record> |
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source | Springer Nature |
subjects | Anthemis Applied Problems of Arid Lands Development Arid environments Biomedical and Life Sciences Calcium carbonate Chalk Density Ecology Ecosystem management Lepidium Life Sciences Morphometry Mountains Plant species Rare species Seedlings Senescence Zygophyllum |
title | Analysis of the current status of populations of rare plant species of nature monument Troicki chalk mountains (Orenburg region) |
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