Assessment of nonselective elimination effects in rodent communities by methods of geometric morphometrics
Methods of geometric morphometrics and population phenogenetics have been used to evaluate morphogenetic rearrangements in two sympatric species of Myodes voles ( M. glareolus Schreb. 1780 and M. rutilus Pall. 1779) from syntopic populations recovering after exposure to local “ecological vacuum” cre...
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| Veröffentlicht in: | Russian journal of ecology 2016-07, Vol.47 (4), p.383-391 |
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| creator | Vasil’ev, A. G. Bol’shakov, V. N. Vasil’eva, I. A. Evdokimov, N. G. Sineva, N. V. |
| description | Methods of geometric morphometrics and population phenogenetics have been used to evaluate morphogenetic rearrangements in two sympatric species of
Myodes
voles (
M. glareolus
Schreb. 1780 and
M. rutilus
Pall. 1779) from syntopic populations recovering after exposure to local “ecological vacuum” created as a result of rodent extermination in a natural focus of hemorrhagic fever in the southern taiga subzone of the Udmurt Republic. The model used in the study simulates the situation that arises upon nonselective elimination of rodent populations and communities in spring and their subsequent recovery. Analysis of variation in the size and shape of the mandible and in a complex of 30 nonmetric cranial characters has revealed similar (parallel) and species-specific morphogenetic and epigenetic changes occurring during the recovery of local rodent community. Species-specific differences in the pattern of change in the parameter characterizing within-group morphological disparity in the mandible shape (
MNND
) have been revealed between the dominant species (
M. glareolus
) and the subdominant species competing with it for territory (
M. rutilus
). Different reactions of close Myodes species in the course of filling the ecological vacuum are considered as a result of reduction in the level of competition for the subdominant species and a compensatory increase of morphological disparity in the dominant species under conditions of low density and incomplete composition of the community, in accordance with Chernov’s (2005) ecological compensation principle. |
| doi_str_mv | 10.1134/S1067413616040159 |
| format | Article |
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Myodes
voles (
M. glareolus
Schreb. 1780 and
M. rutilus
Pall. 1779) from syntopic populations recovering after exposure to local “ecological vacuum” created as a result of rodent extermination in a natural focus of hemorrhagic fever in the southern taiga subzone of the Udmurt Republic. The model used in the study simulates the situation that arises upon nonselective elimination of rodent populations and communities in spring and their subsequent recovery. Analysis of variation in the size and shape of the mandible and in a complex of 30 nonmetric cranial characters has revealed similar (parallel) and species-specific morphogenetic and epigenetic changes occurring during the recovery of local rodent community. Species-specific differences in the pattern of change in the parameter characterizing within-group morphological disparity in the mandible shape (
MNND
) have been revealed between the dominant species (
M. glareolus
) and the subdominant species competing with it for territory (
M. rutilus
). Different reactions of close Myodes species in the course of filling the ecological vacuum are considered as a result of reduction in the level of competition for the subdominant species and a compensatory increase of morphological disparity in the dominant species under conditions of low density and incomplete composition of the community, in accordance with Chernov’s (2005) ecological compensation principle.</description><identifier>ISSN: 1067-4136</identifier><identifier>EISSN: 1608-3334</identifier><identifier>DOI: 10.1134/S1067413616040159</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Animal diseases ; Animal populations ; Biomedical and Life Sciences ; Community ecology ; Dominant species ; Ecology ; Environment ; Life Sciences ; Morphology ; Myodes ; Rodents</subject><ispartof>Russian journal of ecology, 2016-07, Vol.47 (4), p.383-391</ispartof><rights>Pleiades Publishing, Ltd. 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c349t-b0cfcdc96efd1908421777b72ae8f59896e5243e413d4588e76b34e398ca1eed3</citedby><cites>FETCH-LOGICAL-c349t-b0cfcdc96efd1908421777b72ae8f59896e5243e413d4588e76b34e398ca1eed3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1067413616040159$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1067413616040159$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51298</link.rule.ids></links><search><creatorcontrib>Vasil’ev, A. G.</creatorcontrib><creatorcontrib>Bol’shakov, V. N.</creatorcontrib><creatorcontrib>Vasil’eva, I. A.</creatorcontrib><creatorcontrib>Evdokimov, N. G.</creatorcontrib><creatorcontrib>Sineva, N. V.</creatorcontrib><title>Assessment of nonselective elimination effects in rodent communities by methods of geometric morphometrics</title><title>Russian journal of ecology</title><addtitle>Russ J Ecol</addtitle><description>Methods of geometric morphometrics and population phenogenetics have been used to evaluate morphogenetic rearrangements in two sympatric species of
Myodes
voles (
M. glareolus
Schreb. 1780 and
M. rutilus
Pall. 1779) from syntopic populations recovering after exposure to local “ecological vacuum” created as a result of rodent extermination in a natural focus of hemorrhagic fever in the southern taiga subzone of the Udmurt Republic. The model used in the study simulates the situation that arises upon nonselective elimination of rodent populations and communities in spring and their subsequent recovery. Analysis of variation in the size and shape of the mandible and in a complex of 30 nonmetric cranial characters has revealed similar (parallel) and species-specific morphogenetic and epigenetic changes occurring during the recovery of local rodent community. Species-specific differences in the pattern of change in the parameter characterizing within-group morphological disparity in the mandible shape (
MNND
) have been revealed between the dominant species (
M. glareolus
) and the subdominant species competing with it for territory (
M. rutilus
). Different reactions of close Myodes species in the course of filling the ecological vacuum are considered as a result of reduction in the level of competition for the subdominant species and a compensatory increase of morphological disparity in the dominant species under conditions of low density and incomplete composition of the community, in accordance with Chernov’s (2005) ecological compensation principle.</description><subject>Animal diseases</subject><subject>Animal populations</subject><subject>Biomedical and Life Sciences</subject><subject>Community ecology</subject><subject>Dominant species</subject><subject>Ecology</subject><subject>Environment</subject><subject>Life Sciences</subject><subject>Morphology</subject><subject>Myodes</subject><subject>Rodents</subject><issn>1067-4136</issn><issn>1608-3334</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kE9PwzAMxSsEEmPwAbhF4sKlEDdpmx6niX_SJA7AuWpTd8vUJiNukfbtSbUdEIiT7bzfe4odRdfA7wCEvH8DnuUSRAYZlxzS4iSahVbFQgh5Gvogx5N-Hl0QbTkHzjOYRdsFERL1aAfmWmadJexQD-YLGXamN7YajLMM2za8EjOWeddMtHZ9P1ozGCRW71mPw8Y1NIWs0YXJG81653eb40CX0VlbdYRXxzqPPh4f3pfP8er16WW5WMVayGKIa65b3egiw7aBgiuZQJ7ndZ5UqNq0UEFIEykwLNPIVCnMs1pIFIXSFSA2Yh7dHnJ33n2OSEPZG9LYdZVFN1IJiqs8yVLBA3rzC9260dvwu0ABQMrTPAkUHCjtHZHHttx501d-XwIvp-uXf64fPMnBQ4G1a_Q_kv81fQPmo4fp</recordid><startdate>20160701</startdate><enddate>20160701</enddate><creator>Vasil’ev, A. 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V.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science 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 Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</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>Earth, Atmospheric & Aquatic 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>Science Database</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><jtitle>Russian journal of ecology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vasil’ev, A. G.</au><au>Bol’shakov, V. N.</au><au>Vasil’eva, I. A.</au><au>Evdokimov, N. G.</au><au>Sineva, N. V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessment of nonselective elimination effects in rodent communities by methods of geometric morphometrics</atitle><jtitle>Russian journal of ecology</jtitle><stitle>Russ J Ecol</stitle><date>2016-07-01</date><risdate>2016</risdate><volume>47</volume><issue>4</issue><spage>383</spage><epage>391</epage><pages>383-391</pages><issn>1067-4136</issn><eissn>1608-3334</eissn><abstract>Methods of geometric morphometrics and population phenogenetics have been used to evaluate morphogenetic rearrangements in two sympatric species of
Myodes
voles (
M. glareolus
Schreb. 1780 and
M. rutilus
Pall. 1779) from syntopic populations recovering after exposure to local “ecological vacuum” created as a result of rodent extermination in a natural focus of hemorrhagic fever in the southern taiga subzone of the Udmurt Republic. The model used in the study simulates the situation that arises upon nonselective elimination of rodent populations and communities in spring and their subsequent recovery. Analysis of variation in the size and shape of the mandible and in a complex of 30 nonmetric cranial characters has revealed similar (parallel) and species-specific morphogenetic and epigenetic changes occurring during the recovery of local rodent community. Species-specific differences in the pattern of change in the parameter characterizing within-group morphological disparity in the mandible shape (
MNND
) have been revealed between the dominant species (
M. glareolus
) and the subdominant species competing with it for territory (
M. rutilus
). Different reactions of close Myodes species in the course of filling the ecological vacuum are considered as a result of reduction in the level of competition for the subdominant species and a compensatory increase of morphological disparity in the dominant species under conditions of low density and incomplete composition of the community, in accordance with Chernov’s (2005) ecological compensation principle.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1067413616040159</doi><tpages>9</tpages></addata></record> |
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| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Animal diseases Animal populations Biomedical and Life Sciences Community ecology Dominant species Ecology Environment Life Sciences Morphology Myodes Rodents |
| title | Assessment of nonselective elimination effects in rodent communities by methods of geometric morphometrics |
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