Vegetation Analysis on Reclamation Area of Coal Mine of Pt. Bukit Asam Tanjung Enim, South Sumatera

Prasetyo, R; Marisa, Hanifa; Sarno,

doi:10.24233/biov.3.1.2017.61

Cited by 2 publications

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The adaptability of an individual tree species to the habitat conditions in reclaimed land and its ability to change the soil substrate characteristics is important to determine the optimal restoration strategies [54,[109][110][111][112][113][114]. Considering the differences in their adaptability to a reclaimed site characteristic, tree species are classified as pioneering, target, climax, or late-successional species [111,115].…”

Section: Fast Growing/pioneer Speciesmentioning

confidence: 99%

Managing and Reforesting Degraded Post-Mining Landscape in Indonesia: A Review

Pratiwi¹,

Narendra²,

Siregar³

et al. 2021

Land

View full text Add to dashboard Cite

Tropical forests are among the most diverse ecosystems in the world, completed by huge biodiversity. An expansion in natural resource extraction through open-pit mining activities leads to increasing land and tropical forest degradation. Proper science-based practices are needed as an effort to reclaim their function. This paper summarizes the existing practice of coal mining, covering the regulatory aspects and their reclamation obligations, the practices of coal mining from various sites with different land characteristics, and the reclamation efforts of the post-mining landscapes in Indonesia. The regulations issued accommodate the difference between mining land inside the forest area and outside the forest area, especially in the aspect of the permit authority and in evaluating the success rate of reclamation. In coal-mining practices, this paper describes starting from land clearing activities and followed by storing soil layers and overburden materials. In this step, proper handling of potentially acid-forming materials is crucial to prevent acid mine drainage. At the reclamation stage, this paper sequentially presents research results and the field applications in rearranging the overburden and soil materials, controlling acid mine drainage and erosion, and managing the drainage system, settling ponds, and pit lakes. Many efforts to reclaim post-coal-mining lands and their success rate have been reported and highlighted. Several success stories describe that post-coal-mining lands can be returned to forests that provide ecosystem services and goods. A set of science-based best management practices for post-coal-mine reforestation is needed to develop to promote the success of forest reclamation and restoration in post-coal-mining lands through the planting of high-value hardwood trees, increasing trees’ survival rates and growth, and accelerating the establishment of forest habitat through the application of proper tree planting technique. The monitoring and evaluation aspect is also crucial, as corrective action may be taken considering the different success rates for different site characteristics.

show abstract

Section: Fast Growing/pioneer Speciesmentioning

confidence: 99%

Managing and Reforesting Degraded Post-Mining Landscape in Indonesia: A Review

Pratiwi¹,

Narendra²,

Siregar³

et al. 2021

Land

View full text Add to dashboard Cite

show abstract

Keanekaragaman Vegetasi pada Beberapa Umur Revegetasi di Lahan Reklamasi Pascatambang Batubara PT Indominco Mandiri, Kalimantan Timur

Harsono,

Suba,

Kustiawan

et al. 2024

J. Ilmu Lingk.

View full text Add to dashboard Cite

Umur reklamasi, keanekaragaman vegetasi dan kimia tanah (total N) merupakan faktor kunci yang dapat digunakan untuk menilai keberhasilan reklamasi sehubungan dengan pemulihan keanekaragaman hayati. Tujuan dari penelitian ini adalah untuk mengetahui keanekaragaman vegetasi yang tumbuh pada lahan reklamasi dengan beberapa umur tanam dan mencari pengaruh serta korelasi antara umur tanam dengan keanekaragaman dan kehadiran jenis vegetasi pada berbagai umur tanam pada lahan reklamasi PT Indominco Mandiri yang berada di wilayah Kutai Timur, Kalimantan Timur. Penelitian dilakukan pada lahan reklamasi dengan tahun penanaman tahun penanaman 2020, 2015. 2010, 2005 dan 2000 yang selanjutnya diberi kode IMM2, IMM7, IMM12, IMM 17 dan IMM 22. Metode yang digunakan adalah dengan plot dan survey. Data dianalisis untuk mengetahui kerapatan dan basal area per hektar, indeks nilai penting, indeks keanekaragaman, indek kemerataan, indeks kekayaan jenis, indeks dominansi dan indeks similaritas. Berdasarkan hasil penelitian, ditemukan 38 spesies dari 18 famili baik yang ditanam maupun tumbuh alami. Dengan demikian, disimpulkan bahwa semakin tua umur tanam, semakin tinggi basal area dan kerapatan jenis per hektar, dengan semakin bertambahnya umur tanaman rehabilitasi maka semakin bertambah pula jenis keragaman pohon yang hadir atau yang tumbuh secara alami.

show abstract

Vegetation Analysis on Reclamation Area of Coal Mine of Pt. Bukit Asam Tanjung Enim, South Sumatera

Cited by 2 publications

References 2 publications

Managing and Reforesting Degraded Post-Mining Landscape in Indonesia: A Review

Managing and Reforesting Degraded Post-Mining Landscape in Indonesia: A Review

Keanekaragaman Vegetasi pada Beberapa Umur Revegetasi di Lahan Reklamasi Pascatambang Batubara PT Indominco Mandiri, Kalimantan Timur

Contact Info

Product

Resources

About