中加里曼丹几种伽玛原始森林类型的碳储存潜力

M.Abdul Qirom, Tri Wira Yuwati, Purwanto Budi Santosa, Wawan Halwany, Dony Rachmanadi
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引用次数: 5

摘要

通过测量每一个碳仓库/来源和各种森林类人猿,可以提高泥炭沼泽森林储量的准确性。这些测量涉及到每个碳储存仓库的碳含量和微量成分。这项研究的目标是在泥炭复合物聚集地的每一个碳储量和潜在储存。碳储备测量是在5个碳仓库中进行的,即植被(树木的生长水平)、沙砾、低植被、氯化和土壤。研究表明,碳含量是生物质量干燥重量的50%。碳含量不受碳仓库和泥炭类型学的影响。在泥炭地,泥炭的深度影响着碳含量的大小,因此转换因子的大小必须考虑泥炭类型学的深度。第二次森林储存的潜在碳储存在3- 3.5米(3.7222.08 Mg/ha)之间的泥炭深度为3- 22.08 Mg/ha,而灌木tipologic深度为3- 3.5 m /ha的最低潜在碳储备为2243.49 Mg/ha。在泥炭森林中,土壤碳仓库占总碳储备的95%。坏死碳仓库贡献最小的碳储备。每一个碳储存仓库的碳成分都是土壤>植被>沙石>低植被>氧化。碳桩是中央公园农民聚集地的聚集地特征,估计可以由在不同森林土壤土壤中的聚集地捕获碳柱。碳丝袜与碳丝袜的趋势有关。这项研究的目标研究揭示了碳浓度和碳储存在果实中的潜力。碳桩计量被分成五个碳池,其中包括植被、堆肥、土壤、土壤、坏死和土壤。结果表明碳浓度的含量超过50%。碳关注点没有受到碳管和培养基的影响。在碳水池中,碳含量的含量应该集中在每一种特定类型的土壤中。碳储存的最大潜力在于3- 3.3.8 Mg/ha,而在3-3.5米(3.3.8米)之间发现了三到3.5米的峰值,而在灌木丛中发现的潜在的碳储存深度(2243.49 Mg/哈)和3-3.5米(33.5米)之间发现的峰值。在初级形态中,碳沉积的数量超过95%是由坏死的库存碳沉积的数量。每一池中储存的碳的帧是底部底部的植物>植被,litter> understorey> necrosis, rerectively。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Potensi Simpanan Karbon pada Beberapa Tipologi Hutan Rawa Gambut di Kalimantan Tengah
Akurasi pendugaan simpanan karbon hutan rawa gambut dapat ditingkatkan melalui pengukuran masing-masing gudang/sumber karbon dan berbagai macam tipologi hutannya. Pengukuran tersebut berkaitan dengan besarnya kandungan dan fraksi simpanan karbon pada masing-masing gudang karbon. Penelitian ini bertujuan untuk mendapatkan kandungan dan potensi simpanan karbon pada masing-masing gudang karbon di tipologi gambut. Pengukuran simpanan karbon dilakukan pada lima gudang karbon yakni vegetasi (tingkat permudaan pohon), serasah, tumbuhan bawah, nekromasa dan tanah. Hasil penelitian menunjukkan kandungan karbon adalah 50% dari berat kering biomassa. Kandungan karbon tidak dipengaruhi oleh gudang karbon dan tipologi gambut. Pada tanah gambut, kedalaman gambut mempengaruhi besarnya kandungan karbon sehingga besarnya faktor konversi harus memperhatikan kedalaman masing-masing tipologi gambut. Potensi simpanan karbon terbesar pada tipologi hutan sekunder dengan kedalaman gambut antara 3-3,5 m sebesar 3.722,08 Mg/ha sedangkan potensi simpanan karbon terendah pada tipologi semak belukar dengan kedalaman gambut 3-3,5 m sebesar 2243,49 Mg/ha. Pada hutan gambut, gudang karbon tanah menyumbang >95% dari simpanan karbon total. Gudang karbon nekromasa memberikan sumbangan simpanan karbon terkecil. Fraksi simpanan karbon pada masing-masing gudang karbon berturut-turut adalah tanah> vegetasi> serasah> tumbuhan bawah> nekromasa.Carbon Stocks Potential of Peatland Forests Typologies in Central KalimantanAbstractAccuracy of carbon stocks estimation can be enhanced by measuring each carbon pools in various forest peatland typologies. The carbon stocks measurement is associated with the amount of contents and fractions of carbon stocks. The research objectives were to obtain the information of carbon contents and carbon stocks potentials in each carbon pool in the peat typologies. Carbon stocks measurement was conducted in five carbon pools which were: vegetation (tree stages), litter, understory, necromass, and soil. The results showed that the carbon contents reached more than 50% of its dry weight. The carbon contents were not affected by the carbon pools and peat typologies. In the soil carbon pools, peat depth affected the amount of carbon content so that the magnitude of the conversion factor should concentrate to the depth of each peat typology. The greatest potential of carbon stocks was found in the secondary forest (3,733.08 Mg/ha) with the peat depths between 3-3.5 m, while the lowest potential of carbon stocks found in the bush typology (2243.49 Mg/ha) with the peat depths between 3-3.5 m. In the peat typology, soil carbon stocks contributed more than 95% of total carbon stocks whereas necromass carbon stocks contributed the smallest amount of carbon. The fractions of carbon stocks in each carbon pools were soil> vegetation> litter> understorey> necromass, respectively.
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