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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Journal of Degraded and Mining Lands Management Jurnal Biologi Tropis JURNAL PENGABDI Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Spizaetus: Jurnal Biologi dan Pendidikan Biologi Indigenous Biologi Indonesian Journal of Applied Research (IJAR) Jurnal Biosense GEOGRAPHIA: Jurnal Pendidikan dan Penelitian Geografi Stigma : Jurnal Matematika dan Ilmu Pengetahuan Alam Unipa (Journal of Environmental Sustainability Management) Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Chatarina Gradict Semiun
Universitas Katolik Widya Mandira
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Keanekaragaman Pohon Riparian di Beberapa Mata Air Desa Soba Kabupaten Kupang Bano, Emiliana Eka; Laynurak, Yoseph M; Semiun, Chatarina Gradict; Mamulak, Yulita Iryani
Spizaetus: Jurnal Biologi dan Pendidikan Biologi Vol 4 No 3 (2023): Spizaetus: Jurnal Biologi dan Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi, FKIP, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55241/spibio.v4i3.281

Abstract

Vegetasi pohon riparian merupakan salah satu komposisi penyususun ekosistem riparian yang memiliki peranan vital dalam menjaga keanekaragaman hayati. Pohon riparian dapat ditemukan di sekitar sumber mata air. Tujuan penelitian ini untuk  mengetahui keanekaragaman vegetasi pohon riparian di mata air desa Soba kecamatan Amarasi Barat kabupaten Kupang. Metode yang di gunakan adalah Point-Quarter, dengan penarikan transek menjadi empat kuadran pengamatan. Di setiap kuadran dicatat jenis dan jumlah pohon, kemudian dilakukan pengukuran terhadap tinggi, diameter dan stratifikasi pohon, dan indeks lingkungan (Indeks Naturalness dan Indeks Hemeroby). Data yang di peroleh di analisis untuk memperoleh Indeks Kekayaan Jenis Margalef, Indeks Nilai Penting, dan Indeks Keankeragaman Shanon-Wiener. Hasil penelitian ditemukan 16 jenis pohon riparian dari 11 famili meliputi Euphorbiaceae, Arecaceae, Fabaceae, Myrtaceae, Annonaceae, Meliaceae, Menispermaceae, Moraceae, Malvaceae, Verbenaceae, dan Anacardiaceae. Famili Arecaceae merupakan jenis pohon riparian yang paling sering dijumpai. INP tertinggi mata air Oe Kou  dan Oe Kiu ditemukan pada pohon pinang (Areca sp.), dan mata air Oras pada pohon Kananga (Cananga odorata). Keanekaragaman vegetasi pohon riparian pada ketiga mata air desa Soba tergolong buruk dan sangat buruk, sedangkan  kekayaan jenis tergolong rendah sampai sedang.
Sebaran Vegetasi Bunga Edelweis di Kawasan Taman Nasional Kelimutu dengan Citra Landsat 8 TM Siki, Theodosia Monika; Pani, Emilianus; Semiun, Chatarina Gradict
GEOGRAPHIA : Jurnal Pendidikan dan Penelitian Geografi Vol. 6 No. 2 (2025): Desember
Publisher : Jurusan Pendidikan Geografi Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/gjppg.v6i2.10450

Abstract

Edelweis Anaphalis longifolia is one of Indonesia s mountain vegetation that grows at an altitude of 1 000 2 000 meters above sea level and plays a role as a pioneer plant in volcanic soils Anaphalis longifolia is one of the places in Kelimutu National Park which spans altitudes of 1 000 1 731 meters above sea level Using Landsat satellite imagery the research aims to identify environmental factors influencing edelweis distribution Data collection was conducted across six tracking routes: Moni Wologai Protelindo Dedumudi Niowula Ratebeke and Saga Bukit Sokoria combining field observations with the analysis of Landsat 8 imagery elevation SHP rock type SHP and NDVI values The results of the study show that the distribution of edelweis is most commonly found at an altitude of 1471 1599 meters above sea level Meanwhile the distribution of edelweis is at least at an altitude of 1114 1200 meters above sea level The types of rocks in the Kelimutu National Park area are young volcanic rocks and the distribution of edelweis tends to be more abundant in areas with moderate NDVI values 0 25 0 35 Environmental factors such as temperature humidity sunlight intensity soil pH and wind speed play a role in the spread of Edelweis in Kelimutu National Park < em>< p>
Co-Authors Amaliana Sago Bano, Emiliana Eka Belo, Joana Da Conceicao Catur Retnaningdyah Djawa, Viennye Wilhelmina Emilianus Pani Emilianus Pani Endang Arisoesilaningsih Gaudensius U. U. Boli Duhan Gaudensius U.U.Boli Duhan Laynurak, Yoseph M Laynurak, Yoseph M. Leonardus Banilodu Leonardus Banilodu Leonardus Banilodu Malik, Margaretha Manewalu, Agnes Oktovianus Edvict Semiun Pani, Emilianus Pea, Maria Carina Salembeheu, Bernadus Esli Sarifan, Gracyana Putri Siki, Theodosia Monika Stefanus Stanis Stefanus Stanis Tahu, Maria Astin Rosari Taloim, Netri Thresia Trivict Semiun Vebronia Liunima Vebronia Liunima Wihelmina, Maria Wisrance Yeni, Yustina Yoseph M. Laynurak Yulita Iryani Mamulak Yulita Iryani Mamulak Yulita Iryani Mamulak