1School of Biosciences, University of Nottingham, College Road, Leicestershire, Loughborough LE12 5RE UK
2School of Natural Sciences and Psychology, Liverpool John Moores University, Byrom Street, Merseyside, Liverpool, L3 3AF UK
3School of Environmental and Geographical Sciences, University of Nottingham Malaysia Campus, Jalan Broga, Semenyih, 43500 Selangor (Darul Ehsan) Malaysia
4Department of Geography and Geology, Edge Hill University, St Helens Road, Ormskirk, Lancashire, L39 4QP UK
5Selangor State Forestry Department, Jabatan Perhutanan Negeri Selangor, Tingkat 3, Bangunan SSAAS, 40000 Shah Alam, Selangor Malaysia
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