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All Journal MARSEGU : Jurnal Sains dan Teknologi
Andjela Sahupala
Program Studi Kehutanan, Fakultas Pertanian, Universitas Pattimura, Ambon, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Engineering

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EKSPLORASI JAMUR YANG DIKONSUMSI DI HUTAN DESA HUNITETU KECAMATAN INAMOSOL KABUPATEN SERAM BAGIAN BARAT Muhammad Hijril Ismail Haryanto; Andjela Sahupala; Miranda H. Hadijah
MARSEGU : Jurnal Sains dan Teknologi Vol. 3 No. 1 (2026): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/3.1.2026.79-88

Abstract

Tropical forest ecosystems in Indonesia are known for their high biodiversity, including fungi that play important ecological roles and have potential as food resources. However, wild edible mushrooms remain underexplored and poorly documented. This study aims to explore and identify edible mushroom species found in Hunitetu Village, Inamosol District, West Seram Regency, and to classify them based on their morphological characteristics and growth habitats. The method used was a descriptive exploratory approach through surveys and direct observations in various potential locations, including forests, gardens, agricultural lands, and areas surrounding settlements. Each mushroom sample found was documented and identified based on macroscopic morphological characteristics, including the shape and color of the cap (pileus), stalk (stipe), surface texture, and growth substrate. The results showed that all collected mushroom samples were successfully identified in detail according to their morphological characteristics. Based on the observations, two species were identified as edible mushrooms, while the remaining species were categorized as non-edible. Overall, these findings provide preliminary information on the diversity of edible mushrooms in the study area and highlight their potential for sustainable utilization as non-timber forest products.
POTENSI JENIS TUMBUHAN DI PULAU MALAWA DESA WAESALA KECAMATAN HUAMUAL BELAKANG, KABUPATEN SERAM BAGIAN BARAT, PROVINSI MALUKU Valentino Jusuf Ukru; Andjela Sahupala; Cornelia M. A. Wattimena
MARSEGU : Jurnal Sains dan Teknologi Vol. 3 No. 4 (2026): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/3.4.2026.402-415

Abstract

Malawa Island is a small island that possesses a diversity of plant species with significant potential in maintaining the stability of coastal ecosystems. This study aimed to determine the potential of plant species on Malawa Island, Waesala Village, Huamual Belakang District, West Seram Regency. The research was conducted from March to April 2025 using a descriptive exploratory method through field surveys. Data collection was carried out using systematic transect methods and observation plots measuring 20 × 20 m. Plant observations were conducted based on morphological characteristics, determination keys, and taxonomic literature. The results showed that 66 plant species were found on Malawa Island, consisting of 6 species of Pteridophyta and 60 species of Tracheophyta, with the dominance of the Magnoliopsida class. The ecological conditions of the study area were characterized by high light intensity, average salinity of 33 ppt, average temperature of 34.33°C, humidity of 71%, and sandy coastal substrate. The diversity of species found indicates that the vegetation of Malawa Island is still relatively well preserved and has important potential in maintaining the stability of coastal ecosystems, reducing coastal abrasion, and supporting environmental sustainability.
PERTUMBUHAN TANAMAN KENARI (Canarium amboinense) UMUR 10 TAHUN DI DESA HATUSUA, SERAM BAGIAN BARAT, PROVINSI MALUKU Mousad Bakarbessy; Andjela Sahupala; Irwanto Irwanto
MARSEGU : Jurnal Sains dan Teknologi Vol. 3 No. 5 (2026): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/3.5.2026.471-489

Abstract

This study aimed to evaluate the growth increment (diameter and height) and identify environmental factors influencing 10-year-old walnut trees (Canarium amboinense) at the Seed Source Plot in Hatusua Village, West Seram. A descriptive quantitative method with field observation techniques was employed across a 1-hectare sample plot (3×3 m spacing) monitoring 100 sample trees. Data were analyzed using Current Annual Increment (CAI), Mean Annual Increment (MAI), and multiple linear regression. Results indicated that at the tenth year, the diameter growth reached a CAI of 2.10 cm/tree/year and an MAI of 2.33 cm/tree/year, while height growth reached a CAI of 1.94 m/tree/year and an MAI of 2.10 m/tree/year. The stand successfully progressed from the seedling stage into a productive tree phase. Among the environmental variables, soil pH and soil moisture were identified as the primary factors significantly influencing the growth of C. amboinense.
Co-Authors Cornelia M. A. Wattimena Irwanto Irwanto Miranda H. Hadijah Mousad Bakarbessy Muhammad Hijril Ismail Haryanto Valentino Jusuf Ukru