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The Impact of Increasing Nickel Production on Forest and Environment in Indonesia: A Review Nasution, Miftahul Jannah; Tugiyono; Bakri, Samsul; Setiawan, Agus; Murhadi; Wulandari, Christine; Wahono, Endro Prasetyo
Jurnal Sylva Lestari Vol. 12 No. 3 (2024): September
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v12i3.847

Abstract

The history of nickel mining in Indonesia began in the Verbeek Mountains in Sulawesi in 1901. The finding of nickel and its extraction occurred in the Netherlands, making it the pioneering site for this ore. Also, the substantial rise in the extraction of natural resources like nickel through mining would inevitably profoundly influence forests, which serve as the core of the ecosystem for both flora and fauna. This study aims to determine the consequences of the growing nickel production on Indonesia’s forests and environment. It involves examining the alterations in the forests due to the increased nickel production and evaluating the broader environmental effects. The research method used in this research is a literature review. This technique seeks to analyze, assess, and interpret diverse research findings to examine them within the investigated subject’s framework. The research result of this investigation demonstrates that the escalating nickel production in Indonesia is detrimental to forests and the environment, leading to deforestation, degradation of habitats, and contamination of the air and soil. These alterations present immediate hazards to human well-being, such as respiratory problems and effects on agricultural output. It is crucial to evaluate and improve the methods used for nickel production and adopt sustainable management strategies to reduce the negative impacts on the environment and protect both the ecosystem and human welfare. Keywords: ecosystem pollution, deforestation, forest management, nickel mining, water pollution
Struktur Komunitas Makrozoobentos sebagai Bioindikator Kualitas Air di Sungai Way Awi, Bandarlampung Nugraha, Dwiki Renda; Tugiyono; Susanto, G. Nugroho; Kanedi, M.
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 9, No 3 (2024): October 2024
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v9i3.8744

Abstract

Makrozoobentos merupakan invertebrata yang masa hidupnya dihabiskan di dasar perairan atau di atas sedimen. Penelitian ini bertujuan untuk mengkaji struktur komunitas makrozoobentos sebagai bioindikator kualitas air di Sungai Way Awi, Bandarlampung. Penelitian dilakukan pada Oktober-Desember 2023. Pengambilan sampel makrozoobentos menggunakan Ekman grab di lima stasiun mewakili hulu, tengah, dan hilir sungai. Analisis dan identifikasi sampel dilakukan di Laboratorium Zoologi FMIPA Universitas Lampung dengan bantuan buku identifikasi Fresh-Water Biology. Hasil penelitian berhasil mengidentifikasi 8 genus makrozoobentos yang terdiri dari phylum Mollusca, Arthropoda, dan Annelida. Struktur komunitas menunjukkan kondisi indeks keanekaragaman yang rendah (H’ < 1), indeks keseragaman sedang hingga tinggi (0,4 < E < 1), indeks dominansi sedang hingga tinggi (0,30 < C < 1), dan indeks kekayaan jenis rendah (Dmg < 2,05). Analisis korelasi antara struktur komunitas dan pengukuran sifat fisika-kimia badan air menunjukkan adanya hubungan signifikan antara oksigen terlarut (DO) dengan indeks keseragaman dan indeks dominansi. Berdasarkan hasil tersebut dapat disimpulkan bahwa parameter fisika-kimia perairan memiliki peran dalam menentukan struktur komunitas makrozoobentos dan dapat dijadikan sebagai indikator dalam penilaian kualitas air.
Pembuatan Lubang Resapan Biopori Dalam Upaya Konservasi Air Tanah Di Dalam Pekarangan Rumah Eka Lestari, Devi; Tugiyono; Nugroho Susanto, Gregorius; Lestari, Elly
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 11 : Desember (2024): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Banjar Agung Udik village is an area in Pugung Sub-District, Tanggamus Regency, which is located close to Mount Tanggamus. This activity aims to provide training on making biopore infiltration holes in an effort to conserve groundwater in the yard, with the aim of increasing the absorption of rainwater into the soil. This training is expected to reduce the risk of flooding due to rainwater and increase the amount of clean water reserves in the soil. This activity was held on August 6, 2024, at the Banjar Agung Udik village hall, with participants from various age groups, both men and women. The activity began with problem analysis through field surveys, followed by the preparation of an activity plan, training implementation, and ended with socialization and guidance on making biopore infiltration holes in an effort to conserve groundwater in home yards. With continuous training, it is expected that participants will gain knowledge and skills that can be used to reduce the risk of flooding due to overflowing rainwater and to increase the amount of clean water reserves in the soil.