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All Journal MAKILA: Jurnal Penelitian Kehutanan Jurnal Karya Abdi Masyarakat
Palapessy, Astrid
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Partisipasi Mahasiswa KKN melalui kegiatan Penanaman Mangrove dan Pembersihan Pantai MamokengDesa Tulehu Kabupaten Maluku Tengah Latumahina, Fransina; Palapessy, Astrid; Leaongso, Shea A.; Naress, Beitrix L.; Kesulya, Edward R.; Natro, Garry B.; Tukuwain, Moh S.
Jurnal Karya Abdi Masyarakat Vol. 5 No. 3 (2021): Jurnal Karya Abdi Masyarakat
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.421 KB) | DOI: 10.22437/jkam.v5i3.16291

Abstract

Areal pesisir Pantai Mamokeng Desa Tulehu memiliki keanekaragaman hayati yang tinggi, namun mengalami tekanan akibat aktivitas manusia yang tinggi di sekitar perairan. Salah satu program Kuliah Kerja Nyata mahasiswa Universitas Pattimura Ambon tahun 2021 di Desa Tulehu yakni penanaman Mangrove dan pembersihan pantai. Kegiatan menggunakan metode observasi dan edukasi. Kegiatan penanaman Mangrove dilaksanakan dalam dua tahapan, yaitu persiapan dan pelaksanaan. Tahap persiapan meliputi survey lapangan, pengambilan bibit Mangrove, dan pemotongan kayu Nani untuk dijadikan ajir. Kegiatan dilaksanakan pada akhir Oktober 2021 dengan melibatkan mahasiswa KKN Desa Tulehu, dosen pembimbing lapangan, kelompok pemuda Dusun Rupaitu, Komunitas Anak Pesisir, dan Babinsa Dusun Rupaitu. Bibit Mangrove ditanam sebanyak 310 bibit yang diperoleh melalui dukungan Balai Pengelolaan daerah Aliran Sungai dan Hutan Lindung Waehapu. Tujuan dari kegiatan yang dilaksanakan yakni untuk meningkatkan kesadaran masyarakat terhadap kebersihan lingkungan khususnya pesisir pantai. Hasil yang diperoleh dari kegiatan ini yakni terbentuknya komunitas Mangrove yang baru di areal pantai serta pantai menjadi lebih bersih dan tertata dengan baik.
Analisis Vegetasi Hutan pada Zona Pemanfaatan di Pulau Nusalaut Palapessy, Astrid; Kastanya, Agustinus; Irwanto, Irwanto
MAKILA Vol 19 No 1 (2025): MAKILA: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v19i1.14023

Abstract

Small islands possess considerable ecological and economic potential, particularly in the management of forest resources. However, unsustainable forest management practices frequently undermine the integrity and resilience of these ecosystems. Implementing zoning strategies, specifically through the establishment of utilization zones, presents a viable solution for promoting the sustainable use of forest resources. This study analyzes the vegetation structure within the utilization zone of Nusalaut Island, which is located at elevations ranging from 0 to 100 meters above sea level and is characterized by intensive activities such as forest resource exploitation and plantation development. The primary objectives of this research are to assess the Importance Value Index (IVI) and evaluate species diversity across different vegetation strata within the utilization zone. A combined transect and grid sampling method was employed, and data analysis utilized standard vegetation assessment techniques to calculate IVI and species diversity indices. The results reveal that the forest vegetation in the Nusalaut utilization zone comprises four growth stages: seedlings, saplings, poles, and mature trees, with species composition varying across strata and villages. The highest species richness was observed in the seedling stage (16 species in Ameth and Akoon), sapling stage (17 species in Abubu and Ameth), pole stage (18 species in Titawai), and tree stage (20 species in Akoon). The calculated IVI values varied significantly across growth stages, indicating a heterogeneous distribution of dominant species. Overall, species diversity within the utilization zone of Nusalaut Island is classified as moderate, reflecting a relatively balanced yet potentially vulnerable ecosystem that necessitates careful management to ensure the sustainability of its ecological functions.
Co-Authors Fransina Latumahina Irwanto Irwanto Kastanya, Agustinus Kesulya, Edward R. Leaongso, Shea A. Naress, Beitrix L. Natro, Garry B. Tukuwain, Moh S.