Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese Homegardens
Research was conducted in twenty-seven selected villages located in Jorhat and Golaghat districts of upper Assam, northeast India, for population estimation, quantitative ecological analysis, and evaluation of Aquilaria malaccensis (Thymelaeaceae). Vegetation sampling was done by quadrat method and...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Forestry Research |
| Online Access: | http://dx.doi.org/10.1155/2014/140926 |
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| author | P. Saikia M. L. Khan |
| author_facet | P. Saikia M. L. Khan |
| author_sort | P. Saikia |
| collection | DOAJ |
| description | Research was conducted in twenty-seven selected villages located in Jorhat and Golaghat districts of upper Assam, northeast India, for population estimation, quantitative ecological analysis, and evaluation of Aquilaria malaccensis (Thymelaeaceae). Vegetation sampling was done by quadrat method and A. malaccensis is the most dominant tree species in all twenty-seven different study sites of upper Assam contributing 10–54% of the total tree density with a mean of 34%±2. Density of the species varied from 6,236 individuals ha−1 to 429 individuals ha−1 with a mean of 1,609 individuals ha-1±217, whereas frequency of occurrence is very high ranging from 93% to 100% with a mean of 98%±0.53 in different study sites. Distribution of A. malaccensis is found contagious in all twenty-six study sites on the basis of abundance to frequency ratio except in KBG, Golaghat, where its distribution is random with 0.04 abundance to frequency ratio. The widespread cultivation of A. malaccensis in upper Assam, northeast India, offers a potential ex situ reservoir for the future conservation and management of this threatened tree. |
| format | Article |
| id | doaj-art-2895147e27e5416d92dc515c35d3e6eb |
| institution | OA Journals |
| issn | 1687-9368 1687-9376 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
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| series | International Journal of Forestry Research |
| spelling | doaj-art-2895147e27e5416d92dc515c35d3e6eb2025-08-20T02:03:54ZengWileyInternational Journal of Forestry Research1687-93681687-93762014-01-01201410.1155/2014/140926140926Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese HomegardensP. Saikia0M. L. Khan1Centre for Environmental Sciences, Central University of Jharkhand, Brambe, Ranchi, Jharkhand 835205, IndiaDepartment of Botany, Dr. Hari Singh Gour Central University, Sagar, Madhya Pradesh 470003, IndiaResearch was conducted in twenty-seven selected villages located in Jorhat and Golaghat districts of upper Assam, northeast India, for population estimation, quantitative ecological analysis, and evaluation of Aquilaria malaccensis (Thymelaeaceae). Vegetation sampling was done by quadrat method and A. malaccensis is the most dominant tree species in all twenty-seven different study sites of upper Assam contributing 10–54% of the total tree density with a mean of 34%±2. Density of the species varied from 6,236 individuals ha−1 to 429 individuals ha−1 with a mean of 1,609 individuals ha-1±217, whereas frequency of occurrence is very high ranging from 93% to 100% with a mean of 98%±0.53 in different study sites. Distribution of A. malaccensis is found contagious in all twenty-six study sites on the basis of abundance to frequency ratio except in KBG, Golaghat, where its distribution is random with 0.04 abundance to frequency ratio. The widespread cultivation of A. malaccensis in upper Assam, northeast India, offers a potential ex situ reservoir for the future conservation and management of this threatened tree.http://dx.doi.org/10.1155/2014/140926 |
| spellingShingle | P. Saikia M. L. Khan Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese Homegardens International Journal of Forestry Research |
| title | Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese Homegardens |
| title_full | Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese Homegardens |
| title_fullStr | Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese Homegardens |
| title_full_unstemmed | Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese Homegardens |
| title_short | Ecological Features of Cultivated Stands of Aquilaria malaccensis Lam. (Thymelaeaceae), a Vulnerable Tropical Tree Species in Assamese Homegardens |
| title_sort | ecological features of cultivated stands of aquilaria malaccensis lam thymelaeaceae a vulnerable tropical tree species in assamese homegardens |
| url | http://dx.doi.org/10.1155/2014/140926 |
| work_keys_str_mv | AT psaikia ecologicalfeaturesofcultivatedstandsofaquilariamalaccensislamthymelaeaceaeavulnerabletropicaltreespeciesinassamesehomegardens AT mlkhan ecologicalfeaturesofcultivatedstandsofaquilariamalaccensislamthymelaeaceaeavulnerabletropicaltreespeciesinassamesehomegardens |