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Penggunaan sosial media terhadap keberlanjutan ekowisata Silalahi, Hanna Tresia; Ifanda, Dayun; Marsudi, Sundari; Tambunan, Hardiansyah
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 9, No 4 (2025): Juli
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v9i4.32142

Abstract

Abstrak Media sosial saat ini sudah sangat melekat bagi semua orang. Pentingnya dalam mengelola sosial media dengan baik dapat menjaga lingkungan terkhusus ekowisata. Ekowisata mempunyai banyak manfaat, tidak hanya dirasakan oleh manusia tetapi juga bermanfaat bagi lingkungan, flora serta fauna yang ada. Dengan banyaknya pengunjung yang datang ke lokasi ekowisata diharapkan ekowisata yang ada di Indonesia dapat berkelanjutan. Pengabdian ini dilakukan di SMA Swasta Buddhis Bodhicitta Medan pada hari Jumat, 14 Maret 2025 dengan jumlah peserta sebanyak 40 (empat puluh) siswa/i kelas X SMA Swasta Buddhis Bodhicitta Medan. Pengabdian ini diawali dengan para dosen memperkenalkan diri serta memberikan pretest tentang ekowisata dan peran dari sosial media kepada peserta. Kemudian pemaparan materi oleh dosen, setelah itu dilanjutkan pembagian posttest kepada peserta. Sesi tanya jawab juga dilakukan mengenai pembuatan promosi yang baik dan seputar ekowisata yang ada di Indonesia. Kegiatan ini diakhiri dengan pelatihan membuat promosi melalui sosial media pribadi peserta. Selanjutnya dilakukan dengan memberikan materi berupa informasi penggunaan sosial media, ekowisata, dan contoh yang tepat dalam melakukan promosi.  Pemahaman mengenai promosi ekowisata terhadap anak-anak generasi Z membuat para siswa sadar akan menjaga ekowisata. Selain itu juga akan mempunyai dampak yang baik bagi mereka terhadap pemakaian sosial media. Hasil pretest yang menunjukkan pemahaman yang baik ada 11 orang, pemahaman yang sedang ada 10 orang, sedangkan pemahaman yang kurang ada sebanyak 19 orang. Sedangkan untuk hasil posttest menunjukkan pemahaman yang baik ada 30 orang, pemahaman yang sedang ada 9 orang, sedangkan pemahaman yang kurang ada sebanyak 1 orang. Dengan adanya kegiatan ini diharapkan dapat menambah wawasan dan pengetahuan tentang ekowisata dan cara mempromosikannya. Kata kunci: ekowisata; sosial media; pengabdian; generasi z; lingkungan Abstract Social media is now very attached to everyone. The importance of managing social media well can protect the environment, especially ecotourism. Ecotourism has many benefits, not only felt by humans but also benefits the environment, existing flora and fauna. With the many visitors who come to ecotourism sites, it is hoped that ecotourism in Indonesia can be sustainable. This service was carried out at SMA Swasta Buddhis Bodhicitta Medan on Friday, March 14, 2025 with 40 (forty) participants from class X SMA Swasta Buddhis Bodhicitta Medan. This service began with the lecturers introducing themselves and giving pretests about ecotourism and the role of social media to the participants. Then the presentation of the material by the lecturer, after which the posttest was distributed to the participants. A question and answer session was also held regarding making good promotions and about ecotourism in Indonesia. This activity ended with training in making promotions through the participants' personal social media. Furthermore, it is carried out by providing material in the form of information on the use of social media, ecotourism, and appropriate examples of promotion.  Understanding the promotion of ecotourism to generation Z children makes students aware of maintaining ecotourism. It will also have a good impact on their use of social media. The pretest results showed a good understanding of 11 people, a moderate understanding of 10 people, while a lack of understanding was 19 people. As for the posttest results, there were 30 people with good understanding, 9 people with moderate understanding, and 1 person with poor understanding. With this activity, it is hoped that it can add insight and knowledge about ecotourism and how to promote it. Keywords: ecotourism; social media; service; generation z; environment
Review Literatur: Dampak Perubahan Iklim terhadap Satwa Liar Marsudi, Sundari; Ifanda, Dayun; Tambunan, Hardiansyah; Silalahi, Hanna Tresia; Arinda, Dela
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.583

Abstract

Climate change is one of the most significant global threats to the survival of wildlife, particularly in tropical regions that harbor high biodiversity yet remain vulnerable to environmental pressures. This study aims to examine the impacts of climate change on the distribution, phenology, behavior, and physiological responses of wildlife through a literature review of 23 scientific articles published between 2015 and 2025. The findings indicate that species with narrow habitat ranges and high sensitivity to temperature are especially vulnerable to climate change, particularly when compounded by anthropogenic disturbances such as deforestation and habitat fragmentation. Various impacts of climate change have been identified in tropical wildlife. Montane forest-endemic birds in the Andes have shifted to higher elevations due to rising temperatures, while Southeast Asian amphibians are threatened by declining microhabitat humidity. Changes in reproductive rhythms are evident in African wild dogs (Lycaon pictus), which have experienced shifts in their birthing seasons. In addition, increased nocturnal activity has been observed in large mammals in Africa and Asia as a response to thermal stress. Adaptive conservation strategies discussed include the establishment of ecological corridors, habitat restoration, and species distribution modeling. A science-based conservation approach is essential to address future ecological challenges.
Energi Biomassa sebagai Sumber Energi Terbarukan: Karakteristik Organic Solid Waste Biopellet (OSWBp) dari Limbah Padat Organik Tambunan, Hardiansyah; Ifanda, Dayun; Marsudi, Sundari; Silalahi, Hanna Tresia; Rahmadan, M. Rizki; Halawa, Yoram Lefrand
Jurnal Sylva Scienteae Vol 9, No 2 (2026): Jurnal Sylva Scienteae Vol 9 No 2 Edisi APRIL 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jss.v9i2.18354

Abstract

Organic solid waste, which is abundant and easily available, has great potential to be used as raw material for biomass energy. This study aims to produce a source of biomass energy in the form of biopellets from a mixture of organic solid waste consisting of vegetable waste, durian peel, and sawdust. The study was conducted following systematic stages through preparation, pelletization, biopellet characterization, and data analysis. Next, to evaluate the effect of raw material type and mixing ratio with sawdust on the properties of biopellets, statistical analysis was performed using a Factorial Completely Randomized Design (FCRD). The results showed that the moisture content, density, ash content, and calorific value of the biopellets met the ISO 17225-6:2021 class B standard. Mixing vegetable and durian peel raw materials with wood powder can produce high-quality biopellets that meet international standards. Statistical analysis shows that the interaction between raw material types and mixing ratios with wood powder has a significant effect on the physical, mechanical, and chemical properties of biopellets. The results of this study indicate that organic solid waste has the potential to be developed as an alternative biopellet raw material that meets international quality standards and has the opportunity to be a sustainable renewable energy source.