Cohabitation Study of Tricolour Langur (Presbytis chrysomelas ssp. cruciger) and Proboscis Monkey (Nasalis larvatus) in Bukit Semujan Danau Sentarum National Park
The tricolour langur and proboscis monkey in Bukit Semujan cohabited and utilized the same resources. Cohabitation, mainly due to resource constraints, needed substantial attention to ensure the survival of these primates. This research aimed to map the utilization of canopy strata vertical forest...
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Universitas Gadjah Mada
2023-11-01
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| Series: | Jurnal Ilmu Kehutanan |
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| Online Access: | https://jurnal.ugm.ac.id/v3/jik/article/view/6442 |
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| author | Nyoto Santoso Alfatheya Margwita Diva Natasya Nurul Fauziah Sutopo Sutopo |
| author_facet | Nyoto Santoso Alfatheya Margwita Diva Natasya Nurul Fauziah Sutopo Sutopo |
| author_sort | Nyoto Santoso |
| collection | DOAJ |
| description | The tricolour langur and proboscis monkey in Bukit Semujan cohabited and utilized the same resources. Cohabitation, mainly due to resource constraints, needed substantial attention to ensure the survival of these primates. This research aimed to map the utilization of canopy strata vertical forest structure and vegetation as food sources and identify the size and overlap of ecological niches for both primates. This research occurred in Danau Sentarurn National Park (DSNP) from July to December 2021. The data collection employed the ad libitum method. The results indicated that cohabitation occurred in the canopy strata vertical forest structure utilization, particularly stratum B and C, and was related to food availability for both primates. The Jaccard Index of the stratum utilization association was 0.6 for swamp forests and 0.8 for hillside forests, while the food plant association was 0.2. In addition, the ecological niche of the tricolour langur overlapped 48% against the proboscis monkey and 34% on the contrary. The tricolour langur's niche size (FT) was 0.32278 ≤ 0.5960 ≥ 0.81253, while the proboscis monkey was 0.20866 ≤ 0.52837 ≥ 0.78529 at 95% confidence interval. |
| format | Article |
| id | doaj-art-8cfea973a3404e5ba4d57f46963be1d1 |
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| issn | 0126-4451 2477-3751 |
| language | English |
| publishDate | 2023-11-01 |
| publisher | Universitas Gadjah Mada |
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| series | Jurnal Ilmu Kehutanan |
| spelling | doaj-art-8cfea973a3404e5ba4d57f46963be1d12025-08-20T02:36:12ZengUniversitas Gadjah MadaJurnal Ilmu Kehutanan0126-44512477-37512023-11-0117218319310.22146/jik.v17i2.64426442Cohabitation Study of Tricolour Langur (Presbytis chrysomelas ssp. cruciger) and Proboscis Monkey (Nasalis larvatus) in Bukit Semujan Danau Sentarum National ParkNyoto Santoso0Alfatheya Margwita Diva1Natasya Nurul Fauziah2Sutopo Sutopo3Department of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, IndonesiaDepartment of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, IndonesiaDepartment of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, IndonesiaDepartment of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, IPB University, IndonesiaThe tricolour langur and proboscis monkey in Bukit Semujan cohabited and utilized the same resources. Cohabitation, mainly due to resource constraints, needed substantial attention to ensure the survival of these primates. This research aimed to map the utilization of canopy strata vertical forest structure and vegetation as food sources and identify the size and overlap of ecological niches for both primates. This research occurred in Danau Sentarurn National Park (DSNP) from July to December 2021. The data collection employed the ad libitum method. The results indicated that cohabitation occurred in the canopy strata vertical forest structure utilization, particularly stratum B and C, and was related to food availability for both primates. The Jaccard Index of the stratum utilization association was 0.6 for swamp forests and 0.8 for hillside forests, while the food plant association was 0.2. In addition, the ecological niche of the tricolour langur overlapped 48% against the proboscis monkey and 34% on the contrary. The tricolour langur's niche size (FT) was 0.32278 ≤ 0.5960 ≥ 0.81253, while the proboscis monkey was 0.20866 ≤ 0.52837 ≥ 0.78529 at 95% confidence interval.https://jurnal.ugm.ac.id/v3/jik/article/view/6442associationcohabitationniche breadthniche overlapprimates |
| spellingShingle | Nyoto Santoso Alfatheya Margwita Diva Natasya Nurul Fauziah Sutopo Sutopo Cohabitation Study of Tricolour Langur (Presbytis chrysomelas ssp. cruciger) and Proboscis Monkey (Nasalis larvatus) in Bukit Semujan Danau Sentarum National Park Jurnal Ilmu Kehutanan association cohabitation niche breadth niche overlap primates |
| title | Cohabitation Study of Tricolour Langur (Presbytis chrysomelas ssp. cruciger) and Proboscis Monkey (Nasalis larvatus) in Bukit Semujan Danau Sentarum National Park |
| title_full | Cohabitation Study of Tricolour Langur (Presbytis chrysomelas ssp. cruciger) and Proboscis Monkey (Nasalis larvatus) in Bukit Semujan Danau Sentarum National Park |
| title_fullStr | Cohabitation Study of Tricolour Langur (Presbytis chrysomelas ssp. cruciger) and Proboscis Monkey (Nasalis larvatus) in Bukit Semujan Danau Sentarum National Park |
| title_full_unstemmed | Cohabitation Study of Tricolour Langur (Presbytis chrysomelas ssp. cruciger) and Proboscis Monkey (Nasalis larvatus) in Bukit Semujan Danau Sentarum National Park |
| title_short | Cohabitation Study of Tricolour Langur (Presbytis chrysomelas ssp. cruciger) and Proboscis Monkey (Nasalis larvatus) in Bukit Semujan Danau Sentarum National Park |
| title_sort | cohabitation study of tricolour langur presbytis chrysomelas ssp cruciger and proboscis monkey nasalis larvatus in bukit semujan danau sentarum national park |
| topic | association cohabitation niche breadth niche overlap primates |
| url | https://jurnal.ugm.ac.id/v3/jik/article/view/6442 |
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