Estimasi Sekuestrasi Karbon Pada Tanaman Pokok Hutan Produksi Di Kabupaten Tuban, Jawa Timur

Mustikaningrum, Dhina; Rosida, Anisa

doi:10.21776/ub.jtsl.2023.010.1.16

Cited by 2 publications

(2 citation statements)

References 4 publications

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“…Increasing the diameter of a tree trunk will determine the amount of carbon absorbed in a tree. This condition causes an increase in the ability of trees to store carbon from nature (Mustikaningrum, 2023). According to Komul et al (2016) and Sribianti et al (2022), trees have a large trunk diameter.…”

Section: Nomentioning

confidence: 99%

Tree carbon stock analysis in education forest KHDTK Wanadipa UNDIP, Semarang

Saputro,

Izzati,

Yusuf

2023

J. Bioresour. Environ. Sci.

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Global warming occurs due to increased gases from human activity. Efforts that can be made to minimize global warming are through the forestry sector. Trees play an ecological role, namely as carbon sinks and biomass storage throughout the plant body. The purpose of this study was to analyze the estimated value of carbon stocks in tree biomass in the Special Purposes Forest Area (SPFA) Wanadipa UNDIP Semarang Regency. The sampling method used for measuring tree biomass is the non-destructive method. The non-destructive method is a method that is carried out without destroying or taking all parts of the plant. Data analysis used was the calculation of tree biomass and carbon stocks, and statistical tests of the effect of tree diameter and tree height on carbon stocks in tree biomass. The research station that has the highest carbon stock value is the conservation block of 213,621.25 kg/ha or 213.62 tons/ha. The species that have the highest carbon stock value are Tectona grandis (Jati) and Swietenia mahagoni (Mahoni) in the research block. The amount of carbon that is increasing in the atmosphere at this time must be balanced with the amount of absorption, one of which is by conserving forests, namely through regular tree planting and paying attention to their regeneration, so that trees in carrying out their ecological role can be maintained.

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Section: Nomentioning

confidence: 99%

Tree carbon stock analysis in education forest KHDTK Wanadipa UNDIP, Semarang

Saputro,

Izzati,

Yusuf

2023

J. Bioresour. Environ. Sci.

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“…Menurut Samosir et al (2023), nilai basal area ditentukan dari diameter pohon yang diukur. Luas dari basal area dapat menentukan produktivitas dari suatu pohon, semakin tinggi nilai kerapatan maka semakin tinggi pula nilai basal area pada suatu wilayah (Mustikaningrum & Rosida, 2023).…”

Section: Hasil Dan Pembahasanunclassified

Analisis Kerapatan dan Tutupan Kanopi Mangrove di Gili Petagan, Lombok Timur

Puna,

Marwan,

Lestariningsih

et al. 2023

J. Mar. Res.

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Ekosistem mangrove terdapat pada daerah peralihan antara daratan dan lautan yang dapat berkembang pada daerah pasang surut dengan substrat berlumpur atau berpasir. Ekosistem mangrove mempunyai fungsi fisik, ekologi, dan ekonomi. Gili Petagan merupakan salah satu pulau kecil yang terletak di Desa Padak Guar, Kecamatan Sambelia, Kabupaten Lombok Timur dengan luas 56,8 hektar dan didominasi oleh vegetasi mangrove. Penelitian ini bertujuan untuk mengetahui kerapatan dan tutupan kanopi mangrove di Gili Petagan, Kecamatan Sambelia, Kabupaten Lombok Timur. Pengumpulan data kerapatan mangrove menggunakan metode Dombois & Ellenberg, sedangkan data tutupan kanopi mangrove menggunakan metode hemispherical photography. Hasil penelitian ditemukan empat jenis mangrove yaitu Rhizophora apiculata, Rhizophora mucronata, Rhizophora stylosa, dan Sonneratia alba. Kisaran diameter batang mangrove di Gili Petagan yaitu antara 4,7-9,56 cm dengan kisaran basal area yaitu antara 46,66-5.320 m2/ha. Rata-rata kerapatan mangrove sebesar 3.120 ind/ha, termasuk dalam kriteria baik. Kemudian nilai rata-rata tutupan kanopi mangrove sebesar 71%, termasuk dalam kategori sedang. Jenis substrat yang dominan ditemukan pada Gili Petagan yaitu lempung berpasir yang sesuai untuk pertumbuhan mangrove. The mangrove ecosystem is found in transitional areas between land and sea that can develop in tidal areas with muddy or sandy substrates. Mangrove ecosystem have physical, ecological and economic functions. Gili Petagan is a small island located in Padak Guar Village, Sambelia District, East Lombok Regency with an area of 56.8 hectares and is dominated by mangroves. This study aims to determine mangrove’s density and canopy cover in Gili Petagan, Sambelia District, East Lombok Regency. Mangrove density data were collected using the Dombois and Ellenberg method, while data on mangrove canopy cover were obtained using the hemispherical photography method. The result of the study found four mangrove species, Rhizophora apiculata, Rhizophora mucronata, Rhizophora stylosa, and Sonneratia alba. The range of mangrove trunk diameters on Gili Petagan is between 4.7-9.56 cm with a basal area range of between 46.66-5,320 m2/ha. The average density of mangrove is 3.120 ind/ha, which falls within the "good" criteria. Furthermore, the average value of mangrove canopy cover is 71%, classified as "moderate." The dominant type of substrate found on Gili Petagan is sandy loam which is suitable for mangrove growth.

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Estimasi Sekuestrasi Karbon Pada Tanaman Pokok Hutan Produksi Di Kabupaten Tuban, Jawa Timur

Cited by 2 publications

References 4 publications

Tree carbon stock analysis in education forest KHDTK Wanadipa UNDIP, Semarang

Tree carbon stock analysis in education forest KHDTK Wanadipa UNDIP, Semarang

Analisis Kerapatan dan Tutupan Kanopi Mangrove di Gili Petagan, Lombok Timur

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