首页|Peat properties of a tropical forest reserve adjacent to a fire-break canal

Peat properties of a tropical forest reserve adjacent to a fire-break canal

扫码查看
原文链接
  • NETL
  • NSTL
  • 万方数据
  • 维普
Tropical peat comprises decomposed dead plant material and acts like a sponge to absorb water,making it fully saturated.However,drought periods dry it readily and increases its vulnerability to fire.Peat fires emit greenhouse gases and particles contributing to haze,and prevention by constructing fire-break canals to reduce fire spread into for-est reserves is crucial.This paper aims to determine peat physical and chemical properties near a fire-break canal at different fire frequency areas.Peat sampling was conducted at two forest reserves in Malaysia which represent low fire frequency and high fire frequency areas.The results show that peat properties were not affected by the construction of a fire-break canal,however lignin and cellulose content increased significantly from the distance of the canal in both areas.The study concluded that fire frequency did not significantly influence peat properties except for porosity.The higher fibre content in the high frequency area did not influence moisture content nor the ability to regain moisture.Thus,fire frequency might contribute differently to changes in physical and chemical properties,hence management efforts to construct fire-break canals and restoration efforts should protect peatlands from further degradation.These findings will benefit future management and planning for forest reserves.

Peat firePeat propertiesFire-break canalsForest reserves

Dayang Nur Sakinah Musa、Mohd Zahirasri Mohd Tohir、Xinyan Huang、Luqman Chuah Abdullah、Mohamad Syazaruddin Md Said、Muhammad Firdaus Sulaiman

展开 >

Safety Engineering Interest Group(SEIG),Department of Chemical and Environmental Engineering,Faculty of Engineering,Universiti Putra Malaysia,43400 UPM Serdang,Selangor,Malaysia

International Tropical Forestry Programme,Faculty of Tropical Forestry,Universiti Malaysia Sabah,Sabah,Malaysia

Research Centre for Fire Safety Engineering,Department of Building Environment and Energy Engineering,The Hong Kong Polytechnic University,Hong Kong,People's Republic of China

Department of Land Management,Faculty of Agriculture,Universiti Putra Malaysia,Selangor,Malaysia

展开 >

Ministry of Higher Education Malaysia via the Fundamental Research Grant Scheme

FRGS/1/2020/WAB03/UPM/02/1

2024

10.1007/s11676-023-01679-2

林业研究(英文版)
东北林业大学,中国生态学学会

林业研究(英文版)

CSTPCDEI
影响因子：0.365
ISSN：1007-662X
年,卷(期)：2024.35(1)
  • 36