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Peningkatan Pengetahuan Mahasiswa Relawan Peduli Api (MRPA) dalam Mitigasi Kebakaran Hutan dan Lahan di Provinsi Riau Ika Lestari; Nurul Qomar; Erwanda Trio Bintan Sabri; Gandhiko Mohta; M. Mardhiansyah; Evi Sribudiani; Defri Yoza; Yossi Oktorini; Nur Suhada; Niskan Walid Masruri; Arya Arismaya Metananda
Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2026): Juni 2026
Publisher : Unity Academy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70340/japamas.v5i1.429

Abstract

Kebakaran hutan dan lahan (karhutla) merupakan masalah tahunan yang sering terjadi di Provinsi Riau. Hal ini menyebabkan dampak ekologis, sosial, dan ekonomi. Tujuan pengabdian masyarakat ini adalah meningkatkan pengetahuan dan keterampilan mahasiswa Universitas Riau sebagai Mahasiswa Relawan Peduli Api (MRPA) dalam mitigasi dan penanggulangan karhutla. Metode yang digunakan meliputi pelaksanaan talkshow dengan narasumber ahli dari berbagai instansi, pengenalan alat-alat pemadam kebakaran, serta simulasi pemadaman kebakaran oleh tim pemadam kebakaran yang melibatkan 202 mahasiswa. Keberhasilan kegiatan dinilai berdasarkan keterlaksanaan pelatihan, antusiasme peserta, serta kemampuan peserta mengikuti tahapan simulasi yang diberikan. Kesimpulannya, kolaborasi lintas sektor berhasil membekali mahasiswa dengan pengetahuan dan keterampilan praktis yang cukup untuk penanganan karhutla di Riau, sekaligus menumbuhkan tanggung jawab dan partisipasi aktif dalam pencegahan dan mitigasi kebakaran hutan dan lahan pada Mahasiswa Relawan Peduli Api (MRPA).
Analisis Keanekaragaman Flora dan Fauna di Hutan Mangrove, Kelurahan Bagan Barat, Kabupaten Rokan Hilir Hanifah Ikhsani; Anesha Allasselcida; Dinda Tri Agustina; Erwanda Trio Bintan Sabri; Maryani Maryani
Jurnal Ilmu Ilmu Kehutanan Vol. 10 No. 1 (2026)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.10.1.%p

Abstract

This study aims to analyze the diversity of flora and fauna in the mangrove forest of Bagan Barat Village, Rokan Hilir Regency. The research was conducted using a combination of transect and nested sampling methods to assess vegetation structure at different growth levels, including trees, poles, saplings, and seedlings, while fauna observations were carried out through direct and indirect approaches. The results showed that the mangrove ecosystem is dominated by three main species, namely Avicennia marina, Avicennia alba, and Acanthus ilicifolius. The Shannon-Wiener diversity index of flora at all growth levels ranged from moderate to relatively high, indicating a fairly stable ecosystem, although species composition remains limited and dominated by Avicennia marina. The Simpson dominance index at the tree level indicated moderate dominance, while the evenness index showed low distribution among species. A total of 15 fauna species were identified, consisting of reptiles, birds, mammals, arthropods, and fish. The fauna diversity index was categorized as moderate to high, with relatively high evenness and low dominance, reflecting a balanced community structure. Overall, the mangrove ecosystem in the study area has a moderate level of biodiversity and stability, but efforts to increase species diversity are needed to support sustainable ecosystem management.