Garuda - Garba Rujukan Digital

X Zardht Alex Hidayat

University of Mataram

Author-ID : 7833128

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Social Sciences Other

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Analysis Of Science Concepts On Physical And Chemical Changes In The Mamaq Tradition Of The Sasak Ethnic Group Fahmi Firdaus; Maulidatin Nanisfi; Siti Diniah; X Zardht Alex Hidayat; Yayuk Andayani; Aliefman Hakim; Saprizal Hadisaputra
Indonesian Journal of Educational Innovation Vol. 1 No. 1 (2025): April
Publisher : Yayasan Siti Widhatul Faeha Salahudin Syawal

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Mamaq is a traditional practice passed down through generations of the Sasak tribe. Analysing the idea of science in relation to the physical and chemical alterations in the Sasak tribe’s mamaq tradition is the goal of this study. This research uses a qualitative approach with a descriptive research type to explore in-depth knowledge about the mamaq tradition of the Sasak tribe. Direct observation and interviews were used to get data from community leaders and cultural figures, as well as secondary data from various relevant written sources. The analysis results found several scientific concepts in the mamaq tradition related to physical and chemical changes, including: 1) The betel nut that is cut, there is a physical change in the structure of the betel nut from a round shape to small pieces. 2) The betel leaves that are folded, there is a change in the shape of the leaves into a square fold. 3) There is a transition from a solid to a liquid texture in the ground mamaq substance. 4) The combination of mamaq components, where the chemicals in the finely ground substances generate a red colour. Thus, it may be said that the physical and chemical changes in the Sasak tribe’s mamaq tradition contain a scientific concept

Butterfly Diversity (Lepidoptera) in The Kerandangan Nature Tourism Park Area Hasita Pebrianti; Harsa Naunik; Putu Linda Agustini; X Zardht Alex Hidayat; Safariyanti Manisa; Sri Aprilia Nur Larasati; Dian Dwi Permatasari; Ramdani Kurniawan; Rena Purnamawati; Lia Umami
Indonesian Journal of Tropical Biology Vol. 1 No. 1 (2025): April
Publisher : Yayasan Siti Widhatul Faeha

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Butterflies (order Lepidoptera) are a group of insects that have an important role in ecosystems as pollinators, part of the food chain, and bioindicators of environmental quality. The diversity of butterflies also contributes to the aesthetic value and ecotourism potential of an area. This study aims to identify the types of butterflies and analyze their diversity and abundance in the Kelantangan Nature Tourism Park (TWA), West Lombok, West Nusa Tenggara. The survey was conducted using the visual transect method along the observation path at the active time of the butterflies, namely morning and noon. Data were analyzed using the Shannon-Wiener diversity index (H'), the Simpson dominance index (D), and the uniformity index (E). The results of the study show that the TWA Kerandangan area has a moderate to high level of butterfly diversity, with several species classified as endemic and indicators of habitat quality. The existence of different types of host plants and natural vegetation supports the diversity of species found. These findings show the importance of the role of the TWA Kerandangan area as an insect habitat and support the urgency of sustainable conservation management. In addition, the results of this research can be used as a basis for the development of biodiversity-based educational ecotourism in the region.

Butterfly Diversity (Lepidoptera) in The Kerandangan Nature Tourism Park Area Hasita Pebrianti; Harsa Naunik; Putu Linda Agustini; X Zardht Alex Hidayat; Safariyanti Manisa; Sri Aprilia Nur Larasati; Dian Dwi Permatasari; Ramdani Kurniawan; Rena Purnamawati; Lia Umami
Indonesian Journal of Tropical Biology Vol. 1 No. 1 (2025): April
Publisher : Yayasan Siti Widhatul Faeha

Show Abstract | Download Original | Original Source | Check in Google Scholar

Butterflies (order Lepidoptera) are a group of insects that have an important role in ecosystems as pollinators, part of the food chain, and bioindicators of environmental quality. The diversity of butterflies also contributes to the aesthetic value and ecotourism potential of an area. This study aims to identify the types of butterflies and analyze their diversity and abundance in the Kelantangan Nature Tourism Park (TWA), West Lombok, West Nusa Tenggara. The survey was conducted using the visual transect method along the observation path at the active time of the butterflies, namely morning and noon. Data were analyzed using the Shannon-Wiener diversity index (H'), the Simpson dominance index (D), and the uniformity index (E). The results of the study show that the TWA Kerandangan area has a moderate to high level of butterfly diversity, with several species classified as endemic and indicators of habitat quality. The existence of different types of host plants and natural vegetation supports the diversity of species found. These findings show the importance of the role of the TWA Kerandangan area as an insect habitat and support the urgency of sustainable conservation management. In addition, the results of this research can be used as a basis for the development of biodiversity-based educational ecotourism in the region.

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