Soil physico-chemical properties in a selectively logged forest at Gunung Rara Forest Reserve, Sabah, Malaysia

Nurul Syakilah Suhaili and Syazwani Nisa Anuar and Wong, Wilson Vun Chiong and Daniel Lussetti and E. Petter Axelsson and Rosa Goodman and Niles Hasselquist and Ulrik Ilstedt and Normah Awang Besar @ Raffie (2023) Soil physico-chemical properties in a selectively logged forest at Gunung Rara Forest Reserve, Sabah, Malaysia. Journal of Sustainability Science and Management, 18 (4). pp. 72-85.

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URL: https://jssm.umt.edu.my/?page_id=5956

Abstract

The tropical rainforest has various lists of crucial functions in forest productivity. However, unsustainable logging method has led to the decline of soil fertility in the forest. This study aimed to investigate the impacts of different logging methods on the soil’s physical and chemical properties at Gunung Rara Forest Reserve, Sabah, Malaysia. The logging treatments were supervised logging with climber cutting (SLCC) and conventional logging (CL), and a virgin forest (VF) was used as the control plot. The size for each plot was one hectare and each was replicated into four plots making the total plots 12. Soil sampling was done at four depths (0–10 cm, 10–20 cm, 20–50 cm, and 50–100 cm) for soil analysis and bulk density. The finding shows that the soil properties in the treatment plots were not significantly different from the untreated plot. The soil organic matter, total nitrogen, and total carbon decreased with soil depths. The soil in all study areas was found acidic, ranging from 4.12 to 4.46. The soil textures were clay, sandy clay loam, and sandy loam. The SLCC plot recorded a higher mean of soil organic matter (5.93–7.40%), total phosphorus (0.08–0.09 meq/100 g), and cation exchange capacity (5.69–7.05 meq/100 g) compared to other plots. This study highlights the importance of analysing the impact of different logging methods on the soil’s physicochemical properties.

Item Type:	Article
Keyword:	Selective logging, Logged forest, Virgin forest, Tropical forest, Soil organic matter
Subjects:	S Agriculture > SD Forestry > SD1-669.5 Forestry
Department:	FACULTY > Faculty of Tropical Forestry
Depositing User:	SITI AZIZAH BINTI IDRIS -
Date Deposited:	17 Aug 2023 12:14
Last Modified:	17 Aug 2023 12:14
URI:	https://eprints.ums.edu.my/id/eprint/36538

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