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Dynamic Land Resources Management at the Mount Kelud, Indonesia Puspita Indra Wardhani; Junun Sartohadi; Sunarto Sunarto
Forum Geografi Vol 31, No 1 (2017): July 2017
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v31i1.3612

Abstract

There is a contradictive situation between the theory that believes that high volcanic hazard areas should be for limited production zones and those areas that are intensively utilised for several production activities. This paper tries to discuss that contradictive situation from both the perspective of natural hazards and natural resources, therefore, the best options for the land utilisation pattern might be formulated at these high volcanic hazards areas. We conducted landscape analysis that covers volcanic morphology, volcanic materials, and both natural and artificial processes that modify the morphology and materials characteristics. The natural processes occurring in the high volcanic hazard might cover non-volcanic processes such as erosion and landslide. The artificial processes were usually considered as land utilisation activities by the local community. In such areas where both natural and artificial processes occurred, we conducted in-depth interviews to assess the community perception on thread and benefits of the last Kelud Eruption in February 2014. We evaluated the current land resources utilisation and portrayed the local adaptive land resource utilisation. There were three types of land resources available at the active volcano: space, natural scenery, and volcanic materials. The availability of these land resources was in a dynamic condition both in terms of quality and quantity. Immediately after the eruption, the natural scenery made the area attractive as a tourist destination. Following the high intensity of rainfall, the volcanic materials might be used as high-quality construction materials. The available space might be utilised for any purposes after the situation became relatively stable. The current space was mostly used for agricultural enterprises which accommodates the physical and socio-cultural characteristics of the active volcano environment.
PERSEPSI DAN PERILAKU,NELAYAN DALAM MEMANFAATKAN SUMBER DAYA LAUT DI PULAU KODINGARENG, SULAWESI SELATAN (Fisherman Perception and Behavior of Marine Resources Exploitation in Kodingareng Island, South Sulawesi) S.A. Bachtiar; B. Setiawan; Sunarto Sunarto
Jurnal Manusia dan Lingkungan Vol 10, No 3 (2003): November
Publisher : Pusat Studi Lingkungan Hidup Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jml.18613

Abstract

ABSTRAKPenelitian ini bertujuan untuk mengkaji persepsi nelayan tentang pentingnya ekosistem terumbu karang, serta perilaku nelayan dalam memanfaatkan sumber daya alam laut. Metode penelitian yang digunakan adalah metode survei dengan menggunakan kuesioner (sebagai alat bantu untuk mengukur tingkat pengetahuan dan persepsi nelayan), kemudian dilakukan pengkategorian dengan menggunakan indeks komposit. Untuk menggambarkan perilaku nelayan yang terkait dengan sistem spasial digunakan metode pemetaan perilaku, dengan peta dasar sebagai alat bantu. Hasil penelitian menunjukkan bahwa telah terjadi kerusakan terumbu karang yang signifikan karena penggunaan bom oleh nelayan. Penelitian juga menemukan bahwa tingkat persepsi nelayan yang melakukan penangkapan non destruktif untuk kategori "sedang" sebanyak 21% dan kategori "baik" sebanyak 79%, sedang yang melakukan penangkapan destruktif untuk kategori "sedang" sebanyak 85% dan kategori "baik" sebanyak 15%. Penelitian ini menemukan bahwa tidak ada hubungan yang signifikan antara persepsi dan perilaku. Perilaku nelayan, khususnya yang destruktip lebih disebabkan karena faktor tekanan ekonomi serta longgarnya sistem kontrol sosial yang ada. Diperlukan upaya-upaya untuk memperkuat kontrol sosial untuk mencegah kerusakan lingkungan yang semakin parah, khususnya penggunaan bom oleh nelayan untuk menangkap ikan. ABSTRACTThis research aims to explore fishermen perception and their attitude toward their surrounding environment, particularly the important of coral reef ecosystem and marine resources exploitation. This research was conducted by survey method with questionnaire to explore fishermen perception. These data were then analyzed and categorized by composite index. The behavior mapping was conducted to explore that fishermen behavior in exploiting marine resources (fish) in the area.The results found that the using of bomb for fish coaching has caused environmental damaged, particularly the coal reef. The research also found that the perception of non-destructive fishermen for “fair” category is 21% and for “good” category is 79%. While for destructive fishermen for “fail” category is 85% and for “good” category is 15%. The research found that there is no significant relation between fishermen perception and behavior. The fishermen behavior is influences more by external factors particularly economic pressure and social control. The research recommends that efforts to strengthen social controllare crucial to minimized environmental destruction in the area caused by un-friendly behavior  of the fishermen, particularly the using of bomb for caching fish.