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      • UT - Faculty of Forestry and Environment
      • UT - Silviculture
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      Analisis Sifat Fisik dan Kimia Tanah serta Hubungannya dengan Kelimpahan Mesofauna dan Makrofauna Tanah di Taman Nasional Gunung Gede Pangrango

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      Date
      2023
      Author
      Fatimah, Gintan
      Wasis, Basuki
      Winata, Bayu
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      Abstract
      Kelimpahan fauna tanah dipengaruhi oleh berbagai faktor lingkungan meliputi faktor edafis, klimatis, dan keberadaan vegetasi di atasnya. Penelitian ini bertujuan menganalisis kelimpahan fauna tanah pada ketinggian tempat berbeda serta menganalisis pengaruh lingkungan terhadap kelimpahan fauna tanah. Penelitian dilaksanakan pada tiga ketinggian yang berbeda yaitu 1.550 m dpl, 1.650 m dpl, 1.750 m dpl, serta di lahan terbuka (1.200 m dpl). Hasil uji BNT menunjukkan kelimpahan fauna tanah yang berbeda nyata antara ketinggian 1.650 m dpl dengan lahan terbuka, sementara kelimpahan fauna tanah pada ketinggian 1.550 m dpl dan 1.750 m dpl tidak berbeda nyata pada selang kepercayaan 95%. Tutupan vegetasi turut memberikan kontribusi dalam kelimpahan fauna tanah dan dibuktikan dengan lahan terbuka yang memiliki kelimpahan fauna tanah terkecil. Hasil analisis korelasi menunjukkan bahwa intensitas cahaya dan suhu udara berkorelasi negatif, sedangkan kelembaban udara berkorelasi positif dengan kelimpahan fauna tanah. Faktor yang berkorelasi kuat dengan kelimpahan adalah berat basah serasah dan pH tanah.
       
      The abundance of soil fauna is influenced by various environmental factors including edaphic factors, climatic factors, and the presence of overlying vegetation. This study aims to analyze the abundance of soil fauna at different altitudes and analyze the influence of the environment on the abundance of soil fauna. The research was conducted at three different altitudes, namely 1.550 m asl, 1.650 m asl, 1.750 m asl, and in open land (1.200 m asl). The LSD test results showed that the abundance of soil fauna was significantly different between the altitude of 1,650 m asl and open land, while the abundance of soil fauna at an altitude of 1,550 m asl and 1,750 m asl was not significantly different at the 95% confidence interval. Vegetation cover also contributes to the abundance of soil fauna as evidenced by open land having the smallest abundance of soil fauna. The results of the correlation analysis show that light intensity and air temperature are negatively correlated, while air humidity is positively correlated with the abundance of soil fauna. Factors that are strongly correlated with abundance are litter wet weight and soil pH.
       
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      http://repository.ipb.ac.id/handle/123456789/122954
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      • UT - Silviculture [1442]

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      Copyright © 2020 Library of IPB University
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      Indonesia DSpace Group 
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