Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data
This study was conducted to identify the distribution of Tephritidae fruit flies in Kuching until Sarikei division in Sarawak by relate the distribution of fruit flies to the environmental variables such as habitat type, disturbance effect, seasonal effect, and rainfall distribution. A total of 118...
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| Format: | Final Year Project Report / IMRAD |
| Language: | English English |
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Universiti Malaysia Sarawak, (UNIMAS)
2012
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| Online Access: | http://ir.unimas.my/id/eprint/6213/ http://ir.unimas.my/id/eprint/6213/1/MODELLING%20DISTRIBUTION%20OF%20FRUIT%20FLIES%20%28DIPTERA%20TEPHRITIDAE%29%20%2824pgs%29.pdf http://ir.unimas.my/id/eprint/6213/7/MODELLING%20DISTRIBUTION%20OF%20FRUIT%20FLIES%20%28DIPTERA%20TEPHRITIDAE%29%20%28OCR%29.pdf |
| _version_ | 1848835864072814592 |
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| author | Nurul Amiera, Bt Abu Bakar |
| author_facet | Nurul Amiera, Bt Abu Bakar |
| author_sort | Nurul Amiera, Bt Abu Bakar |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | This study was conducted to identify the distribution of Tephritidae fruit flies in Kuching until Sarikei division in Sarawak by relate the distribution of fruit flies to the environmental variables such as habitat type, disturbance effect, seasonal effect, and rainfall distribution. A total of 118 occasions and 13 species were recorded between year 2003 and 2011. The data collection was transformed into responding variables and predictive variables and analysed using the R-project software. All of the variables were analysed by using Generalised Linear Model (GLM). The Akaike’s Information Criteria (AIC) value showed that all of predictive variables effect distribution of fruit flies. Futher analyses had been done for six species of Genus Bactrocera which are B. papayae, B. dorsalis, B. umbrosa, B. cucurbitae, B. carambolae and B. tau. Result showed seasonal effect and rainfall distribution affected distribution of B. umbrosa with AIC value (579.609), B. cucurbitae (766.405) and B. tau (255.891). Besides that, B. carambolae and B. dorsalis showed lowest AIC value in disturbance effect with value B. carambolae (344.174) and B. dorsalis (570.158). Meanwhile, habitat type, disturbance effect, seasonal effect and rainfall distribution were affected distribution B. papayae (1210.676). The result from this study hopefully can aid in pest management especially in Southern part of Sarawak. |
| first_indexed | 2025-11-15T06:14:38Z |
| format | Final Year Project Report / IMRAD |
| id | unimas-6213 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T06:14:38Z |
| publishDate | 2012 |
| publisher | Universiti Malaysia Sarawak, (UNIMAS) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-62132015-05-12T01:59:12Z http://ir.unimas.my/id/eprint/6213/ Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data Nurul Amiera, Bt Abu Bakar Q Science (General) QK Botany SF Animal culture This study was conducted to identify the distribution of Tephritidae fruit flies in Kuching until Sarikei division in Sarawak by relate the distribution of fruit flies to the environmental variables such as habitat type, disturbance effect, seasonal effect, and rainfall distribution. A total of 118 occasions and 13 species were recorded between year 2003 and 2011. The data collection was transformed into responding variables and predictive variables and analysed using the R-project software. All of the variables were analysed by using Generalised Linear Model (GLM). The Akaike’s Information Criteria (AIC) value showed that all of predictive variables effect distribution of fruit flies. Futher analyses had been done for six species of Genus Bactrocera which are B. papayae, B. dorsalis, B. umbrosa, B. cucurbitae, B. carambolae and B. tau. Result showed seasonal effect and rainfall distribution affected distribution of B. umbrosa with AIC value (579.609), B. cucurbitae (766.405) and B. tau (255.891). Besides that, B. carambolae and B. dorsalis showed lowest AIC value in disturbance effect with value B. carambolae (344.174) and B. dorsalis (570.158). Meanwhile, habitat type, disturbance effect, seasonal effect and rainfall distribution were affected distribution B. papayae (1210.676). The result from this study hopefully can aid in pest management especially in Southern part of Sarawak. Universiti Malaysia Sarawak, (UNIMAS) 2012 Final Year Project Report / IMRAD NonPeerReviewed text en http://ir.unimas.my/id/eprint/6213/1/MODELLING%20DISTRIBUTION%20OF%20FRUIT%20FLIES%20%28DIPTERA%20TEPHRITIDAE%29%20%2824pgs%29.pdf text en http://ir.unimas.my/id/eprint/6213/7/MODELLING%20DISTRIBUTION%20OF%20FRUIT%20FLIES%20%28DIPTERA%20TEPHRITIDAE%29%20%28OCR%29.pdf Nurul Amiera, Bt Abu Bakar (2012) Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data. [Final Year Project Report / IMRAD] (Unpublished) |
| spellingShingle | Q Science (General) QK Botany SF Animal culture Nurul Amiera, Bt Abu Bakar Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data |
| title | Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data |
| title_full | Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data |
| title_fullStr | Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data |
| title_full_unstemmed | Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data |
| title_short | Modelling distribution of fruit flies (Diptera: tephritidae) of several division in Sarawak using secondary data |
| title_sort | modelling distribution of fruit flies (diptera: tephritidae) of several division in sarawak using secondary data |
| topic | Q Science (General) QK Botany SF Animal culture |
| url | http://ir.unimas.my/id/eprint/6213/ http://ir.unimas.my/id/eprint/6213/1/MODELLING%20DISTRIBUTION%20OF%20FRUIT%20FLIES%20%28DIPTERA%20TEPHRITIDAE%29%20%2824pgs%29.pdf http://ir.unimas.my/id/eprint/6213/7/MODELLING%20DISTRIBUTION%20OF%20FRUIT%20FLIES%20%28DIPTERA%20TEPHRITIDAE%29%20%28OCR%29.pdf |