The region of northern Borneo is home to the current state of Sabah, Malaysia. It is located closest to the southern Philippine islands and may have served as a viaduct for ancient human migration onto or off of Borneo Island. In this study, five indigenous ethnic groups from Sabah were subjected to genome-wide SNP genotyping. These individuals represent the "North Borneo"-speaking group of the great Austronesian family. They have traditionally resided in the inland region of Sabah. The dataset was merged with public datasets, and the genetic relatedness of these groups to neighboring populations from the islands of Southeast Asia, mainland Southeast Asia and southern China was inferred. Genetic structure analysis revealed that these groups formed a genetic cluster that was independent of the clusters of neighboring populations. Additionally, these groups exhibited near-absolute proportions of a genetic component that is also common among Austronesians from Taiwan and the Philippines. They showed no genetic admixture with Austro-Melanesian populations. Furthermore, phylogenetic analysis showed that they are closely related to non-Austro-Melansian Filipinos as well as to Taiwan natives but are distantly related to populations from mainland Southeast Asia. Relatively lower heterozygosity and higher pairwise genetic differentiation index (F ) values than those of nearby populations indicate that these groups might have experienced genetic drift in the past, resulting in their differentiation from other Austronesians. Subsequent formal testing suggested that these populations have received no gene flow from neighboring populations. Taken together, these results imply that the indigenous ethnic groups of northern Borneo shared a common ancestor with Taiwan natives and non-Austro-Melanesian Filipinos and then isolated themselves on the inland of Sabah. This isolation presumably led to no admixture with other populations, and these individuals therefore underwent strong genetic differentiation. This report contributes to addressing the paucity of genetic data on representatives from this strategic region of ancient human migration event(s).
In discussing gong ensemble music through the gaze of movement, gaze can be conceptualized at two interrelated levels: firstly, at the general contextual level of the audience (who are the spectators?), and secondly, at the deeper semantic level of auditory-kinaesthetic relationships that manifest social meanings.
The Kimaragang, an indigenous Dusunic ethnic group from the Districts of Kota Marudu and Pitas in Sabah, Malaysia (formerly North Borneo), traditionally practice the shifting cultivation of hill rice with maize. This study focuses on Kimaragang hill rice cultivation and discusses some of their traditional agriculturally-focused beliefs and communal healing and cleansing rituals. Over time, with the conversion to Christianity and the movement towards the towns of Tandek and Kota Marudu, many of these practices have declined. Christianity became the main religion among the Kimaragang during the 1950s and more so after the expulsion of missionaries from Sabah in the early 1970s. The factors that led to this large-scale conversion to Christianity and the gradual demise of some of the old agricultural rituals and some of the associated beliefs are herein examined. Other factors for this decline are also discussed. keywords: Kimaragang-hill rice-traditional beliefs-communal healing and cleansing rituals-Christian conversion
Heritage trails are an effective way to preserve cultural sustainability. Nowadays, heritage trails have been widely developed as tourism products either domestically or abroad. Megalithic stones are an ancient tradition of high value that has interesting functions and backgrounds. Moderni-zation with infrastutural development, and changes in religion in society have caused the mega-lithic stone tradition to be less practiced and increasingly declining. One of the effective ways to preserve megalithic stones from further decline is by building heritage trails as a tourism product. Many megalithic stones are located in sloping areas. In this study, least-cost path analysis (LCPA) in GIS applications was used to identify cost-effective and sloping routes to produce heritage trails. Study data were obtained from fieldwork in Tambunan. The benefits of this study provide ex-posure to the outside world about the megalithic stone tradition, and determine the appropriate routes to develop heritage trails in the District, and assist in the economy of the local population.
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