Elaeagnus umbellata thunb. as the potential invasive species in Belgrade region
It is known that invasive plant species, as the species which most often spread and suppress the native species, form stable populations and become dominant firstly by occupying the sites of urban areas, and later on by continuing their invasion to the neighbouring suburban and rural areas. This pap...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | srp |
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Faculty of Forestry, Belgrade
2008-01-01
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| Series: | Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0353-4537/2008/0353-45370898177S.pdf |
| _version_ | 1818271826964381696 |
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| author | Skočajić Dragana Grbić Mihailo Tomićević Jelena Đunisijević-Bojović Danijela Đukić Matilda |
| author_facet | Skočajić Dragana Grbić Mihailo Tomićević Jelena Đunisijević-Bojović Danijela Đukić Matilda |
| author_sort | Skočajić Dragana |
| collection | DOAJ |
| description | It is known that invasive plant species, as the species which most often spread and suppress the native species, form stable populations and become dominant firstly by occupying the sites of urban areas, and later on by continuing their invasion to the neighbouring suburban and rural areas. This paper presents the research of biological and ecological characters of Elaeagnus umbellata Thunb., one of the potential invasive species. The phenological observation of this species yield abundance and periodicity and the biometric analysis of fruits and seeds point to a high quality of its generative reproductive material. The analysis of seed dormancy of this species in our conditions, as the significant factor of the control of potential invasiveness, shows its double dormancy and its elimination requires combined chemical treatments and several months of stratification. The study of mechanisms of autumn olive dormancy breaking (overcoming the reproductive barrier) and seed dispersion (overcoming the dispersion barrier) is very significant for the forecast of further dispersion of this species. |
| first_indexed | 2024-12-12T21:32:21Z |
| format | Article |
| id | doaj.art-6495afc8b73f4a2c8f0bbb97abd43242 |
| institution | Directory Open Access Journal |
| issn | 0353-4537 |
| language | srp |
| last_indexed | 2024-12-12T21:32:21Z |
| publishDate | 2008-01-01 |
| publisher | Faculty of Forestry, Belgrade |
| record_format | Article |
| series | Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu |
| spelling | doaj.art-6495afc8b73f4a2c8f0bbb97abd432422022-12-22T00:11:17ZsrpFaculty of Forestry, BelgradeGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu0353-45372008-01-0120089817718810.2298/GSF0898177SElaeagnus umbellata thunb. as the potential invasive species in Belgrade regionSkočajić DraganaGrbić MihailoTomićević JelenaĐunisijević-Bojović DanijelaĐukić MatildaIt is known that invasive plant species, as the species which most often spread and suppress the native species, form stable populations and become dominant firstly by occupying the sites of urban areas, and later on by continuing their invasion to the neighbouring suburban and rural areas. This paper presents the research of biological and ecological characters of Elaeagnus umbellata Thunb., one of the potential invasive species. The phenological observation of this species yield abundance and periodicity and the biometric analysis of fruits and seeds point to a high quality of its generative reproductive material. The analysis of seed dormancy of this species in our conditions, as the significant factor of the control of potential invasiveness, shows its double dormancy and its elimination requires combined chemical treatments and several months of stratification. The study of mechanisms of autumn olive dormancy breaking (overcoming the reproductive barrier) and seed dispersion (overcoming the dispersion barrier) is very significant for the forecast of further dispersion of this species.http://www.doiserbia.nb.rs/img/doi/0353-4537/2008/0353-45370898177S.pdfinvasive speciesdormancyseeds dispersionreproductive barrier |
| spellingShingle | Skočajić Dragana Grbić Mihailo Tomićević Jelena Đunisijević-Bojović Danijela Đukić Matilda Elaeagnus umbellata thunb. as the potential invasive species in Belgrade region Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu invasive species dormancy seeds dispersion reproductive barrier |
| title | Elaeagnus umbellata thunb. as the potential invasive species in Belgrade region |
| title_full | Elaeagnus umbellata thunb. as the potential invasive species in Belgrade region |
| title_fullStr | Elaeagnus umbellata thunb. as the potential invasive species in Belgrade region |
| title_full_unstemmed | Elaeagnus umbellata thunb. as the potential invasive species in Belgrade region |
| title_short | Elaeagnus umbellata thunb. as the potential invasive species in Belgrade region |
| title_sort | elaeagnus umbellata thunb as the potential invasive species in belgrade region |
| topic | invasive species dormancy seeds dispersion reproductive barrier |
| url | http://www.doiserbia.nb.rs/img/doi/0353-4537/2008/0353-45370898177S.pdf |
| work_keys_str_mv | AT skocajicdragana elaeagnusumbellatathunbasthepotentialinvasivespeciesinbelgraderegion AT grbicmihailo elaeagnusumbellatathunbasthepotentialinvasivespeciesinbelgraderegion AT tomicevicjelena elaeagnusumbellatathunbasthepotentialinvasivespeciesinbelgraderegion AT đunisijevicbojovicdanijela elaeagnusumbellatathunbasthepotentialinvasivespeciesinbelgraderegion AT đukicmatilda elaeagnusumbellatathunbasthepotentialinvasivespeciesinbelgraderegion |