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      • UT - Faculty of Forestry and Environment
      • UT - Silviculture
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      Sebaran dan Potensi Regenerasi Alami Jenis Puspa (Schima wallichii (DC.) Korth.) di Hutan Pendidikan Gunung Walat

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      Date
      2025
      Author
      Dewi, Restika Maharani
      Pamoengkas, Prijanto
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      Abstract
      Schima wallichii termasuk dalam famili Theaceae yang mendominasi kawasan Hutan Pendidikan Gunung Walat (HPGW). Jenis tersebut memiliki beragam manfaat baik secara ekologis maupun kesehatan. Berbagai manfaat yang dimiliki oleh S. wallichii mendorong pentingnya upaya konservasi jenis S. wallichii di HPGW. Penelitian ini bertujuan menganalisis pola sebaran, potensi regenerasi alami, dan faktor biofisik tegakan S. wallichii di HPGW. Metode penelitian ini menggunakan analisis vegetasi dengan plot yang ditempatkan secara purposive sampling. Hasil menunjukkan bahwa S. wallichii memiliki pola sebaran mengelompok. Regenerasi alami pada kedua petak penelitian berpotensi akan terganggu, karena jumlah permudaan terbatas terutama pada petak tegakan campuran dan lebih didominasi oleh jenis non S. wallichii. Asosiasi S. wallichii dengan jenis - jenis dominan cenderung bersifat negatif artinya pasangan - pasangan tersebut cenderung tidak hidup berdampingan dalam ruang yang sama. Faktor biofisik seperti suhu, kelembapan, intensitas cahaya, kelerengan, elevasi, kerapatan tajuk, ketebalan serasah, dan residu bahan organik turut mendukung keberadaan permudaan S. wallichii.
       
      Schima wallichii belongs to the Theaceae family which dominates the Gunung Walat University Forest (GWUF) area. This species has various benefits both ecologically and health wise. The various benefits possessed by S. wallichii encourage the importance of conservation efforts of S. wallichii species in GWUF. This study aims to analyze the distribution pattern, natural regeneration potential, and biophysical factors of S. wallichii stands in GWUF. This research method uses vegetation analysis with plots placed by purposive sampling. The results showed that S. wallichii has a clustered distribution pattern. Natural regeneration in both research plots has the potential to be disrupted, because the number of seedlings is limited, especially in mixed stand plots and is dominated by non S. wallichii species. The association of S. wallichii with dominant species tends to be negative, meaning that the pairs tend not to coexist in the same space. Biophysical factors such as temperature, humidity, light intensity, slope, elevation, crown density, litter thickness, and residual organic matter also support the existence of S. wallichii seedlings.
       
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      http://repository.ipb.ac.id/handle/123456789/164950
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      • UT - Silviculture [1443]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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