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Implementasi Eco-Literacy Pada Siswa Sekolah Dasar Melalui Kegiatan Konservasi Mangrove Wijayanto, Pradika Adi; Husna, Vina Nurul; Jamhur, Jamhur; Ikhsan, M Nur; Nafi’ah, Khoirima; Fithri, Aulia Syafira; Muhammad, Qais Ray; Wicaksana, Muhammad Guruh Bintang
Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Vol 7, No 1 (2024): Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstormin
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/japhb.v7i1.6115

Abstract

Pengabdian ini dilakukan atas dasar kurangnya pemahaman siswa mengenai konsep serta karakteristik lingkungan tempat tinggalnya sehingga sikap siswa terhadap lingkungan belum terbangun karena belum mengetahui informasi mengenai manfaat lingkungan tempat tinggalnya. Tujuan dari pengabdian ini adalah untuk mengenalkan ekosistem mangrove kepada siswa melalui poster dan video berbasis kontekstual konten. Penelitian ini dilaksanakan di Desa Mojo, Kecamatan Ulujami, Kabupaten Pemalang, Jawa Tengah selama 8 bulan dengan subjek penelitian adalah siswa SDN 04 Mojo dengan pertimbangan bahwa lokasi sekolah berdekatan dengan ekosistem mangrove. Sebelum melakukan sosialisasi dilaksanakan pre-test untuk mengetahui besaran informasi yang telah dimiliki oleh siswa terkait dengan ekosistem mangrove. Kemudian setelah sosialisasi juga dilakukan post-test untuk mengetahui perbedaan pemahaman siswa mengenai materi ekosistem mangrove. Hasil dari pengabdian ini menunjukkan bahwa dari hasil pre-test, pengetahuan siswa masih kurang pada indikator tempat mangrove dan penampakan hutan mangrove, fungsi hutan mangrove, pemanfaatan bagian mangrove, manfaat mangrove, penyebab berkurangnya luasan mangrove dan pengaruhnya, menghubungkan abrasi dengan fungsi mangrove, dan memberikan pendapat tentang aktivitas yang merusak hutan mangrove. Setelah dilakukan sosialisasi dan diambil hasil post-test, pemahaman siswa akan ekosistem mangrove meningkat karena pengetahuan siswa berada pada kategori baik dan sangat baik. Meningkatnya pemahaman siswa mengenai ekosistem mangrove menjadikan pengabdian ini dikatakan cukup sukses.
The Relevance of Campus Transportation Shuttle to The Realization of Green Economy and Conservation of Universitas Negeri Semarang Sari, Mayiswa Fatika; Al-Hanif, Ervando Tommy; Wicaksana, Muhammad Guruh Bintang; Nurcahyono, Tatok; Berliana, Arla Janitra; Sabikoh, Okti Kamelia
Journal of Regional and Rural Development Planning (Jurnal Perencanaan Pembangunan Wilayah dan Perdesaan) Vol. 9 No. 2 (2025): Journal of Regional and Rural Development Planning (Jurnal Perencanaan Pembangu
Publisher : P4W IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jp2wd.2025.9.2.209-226

Abstract

The green economy program aims to boost the economy while preserving nature. UNNES has been implementing a green economy program through conservation activities campus transportation shuttle facilities since August 10th, 2022. The research aims to know the the academic community and shuttle manager perception regarding the relevance of the shuttle to the realization of the green economy and UNNES conservation, to know the perceptions of environmental experts and educators about green economy of UNNES, and to know the the relevance of campus transportation shuttles to the green economy and UNNES Conservation. The research method uses library studies, field surveys, observations, and interviews with descriptive analysis and regression. Results of the research obtained an interrelation coefficient of 0.759 means shuttle has a high relevance in realizing the green economy and conservation UNNES programs. On Monday there were 3.4 rhythms, on Wednesday 3.8, and Friday 3.9. The efficiency on Monday was classified as moderate, Wednesday and Friday as high. BBM consumption cost calculation results show that electric vehicles require costs of Rp33.980/100 km, more economical than motor vehicles and conventional cars with costs of Rp35.000/100 km and Rp107.600/100 km. Conclusion, the shuttle has high relevance and high relevance toward UNNES Conservation and green economy based on academics and shuttle manager, UNNES already implementing the concept of a green economy, but it still needs to be improved.
ASSESSING BULAKBARU'S ABRASSION VULNERABILITY THROUGH MANGROVE DENSITY ANALYSIS USING REMOTE SENSING AND GIS Husna, Vina Nurul; Jamhur, Jamhur; Setyaningsih, Wahyu; Wicaksana, Muhammad Guruh Bintang; Nabila, Erva Destianti; Nadhiroh, Ria Kholifatun
Social Landscape Journal Vol 6, No 1 (2025): March
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56680/slj.v6i1.71209

Abstract

Indonesian mangroves have faced serious damage over the past 30 years, losing a significant portion (22.6%) of the global total. This loss harms communities, like the one in Bulakbaru village, Jepara, where coastal erosion (abrasion) is a major problem. From 1995 to 2019, Jepara's coast lost over half (55%) of its mangrove cover. The study area in Bulakbaru shows a worrying trend: increasing abrasion, a lack of awareness among residents about the issue, and no preventative measures to stop further erosion. This research used remote sensing data to analyze the vulnerability of Bulakbaru Beach to abrasion. By combining nine different factors, researchers created a map showing areas more or less susceptible to erosion. Areas with denser mangroves fell into the low vulnerability category, while those with less mangrove cover were classified as medium vulnerability. Field observations confirmed these results - denser mangroves offered better protection. Unfortunately, most of Bulakbaru's mangroves, especially those closest to the sea, are damaged. This damage is caused by pollution (garbage) hindering their growth and strong waves breaking them.The study suggests solutions to reduce abrasion vulnerability: restoring the mangroves and implementing Wave Breaking Equipment (APO) to create a more favorable environment for mangrove growth.