M. Darul Falah
Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

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Evaluasi Pertumbuhan Tanaman Eukaliptus (Eucalyptus sp) Pada Variasi Umur dan Unit Pengelolaan Tanah yang Berbeda Sugeng Wahyudiono; M. Darul Falah; Siman Suwadji; Katharina Sari Narulita Aeng
Jurnal Wana Tropika Vol 12 No 2 (2022): November
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v12i02.309

Abstract

Eucalyptus sp is a type of exotic plant that is cultivated in Riau Fiber. Particularly in terms of soil, this Eucalyptus species was developed in soil management unit B and soil management unit C. Differences in variations in plant growth in the two land management units are not known with certainty because there is no accurate information. This research was conducted at the East Teso Estate which is one of the forest management units of Riau Fiber which included measuring tree height with variations in age of 6 months, 12 months and 18 months, as well as tree diameter and calculating the percentage of single trees with variations in age of 12 months and 18 months. in the land management unit B and soil management unit C which were tested using the t-test at a test level of 5%. The results showed that height growth had a significantly different effect on the two soil management units, namely 4.39 m in soil management unit B and 3.62 m in soil management unit C at 12 months of age and 6.43 m in soil management unit B and 5.87 m in soil management unit C at 18 months old. As for plant height at 6 months, diameter and percent of single trees aged 12 months and 18 months, the results were not significantly different in soil management unit B and soil management unit C.
Analisis Gangguan Monyet Ekor Panjang (Macaca fascicularis) di Dusun Pengkol, Desa Sriharjo, Kecamatan Imogiri, Kabupaten Bantul, Daerah Istimewa Yogyakarta Rika Laila Nurfiqri; M. Darul Falah; Nanda Satya Nugraha
Jurnal Wana Tropika Vol 15 No 2 (2025): November
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v15i2.2132

Abstract

The disturbance of long-tailed monkeys (Macaca fascicularis) in Pengkol Hamlet, Sriharjo Village, Imogiri District, Bantul Regency originated from the monkeys' natural habitat adjacent to residential areas. Efforts to find sustainable solutions in Pengkol Hamlet are becoming increasingly important in reducing the disturbance caused by long-tailed monkeys. The purpose of this study was to analyze the disturbance caused and the reasons why long-tailed monkeys descend into residential areas in Pengkol Hamlet, analyze the damage caused by the long-tailed monkey disturbance, and analyze the strategies implemented by the Pengkol Hamlet community and the Sriharjo Village government in dealing with the long-tailed monkey disturbance. The sampling method employed was a combination of purposive sampling and snowball sampling. The results showed that the cause of long-tailed monkeys descending into residential areas in Pengkol Hamlet was to search for food due to the dwindling food sources in the forest area. The types of disturbances caused included monkeys entering residential areas, damaging or eating crops, and disturbing livestock, such as eggs and chicks. Estimated material losses suffered by residents due to long-tailed monkey disturbances range from less than Rp100,000 to Rp100,000 to Rp500,000. Strategies employed by the community include driving them away with loud noises, erecting fences or nets, covering bananas with sacks, throwing objects, using poles, and using slingshots. Strategies employed by the Sriharjo Village government include creating tourist attractions, planting fruit trees in the forest, and monkey conservation.