Sains Malaysiana 48(11)(2019):
2511–2519
http://dx.doi.org/10.17576/jsm-2019-4811-21
Pemetaan Geotapak Pulau
Ular di Langkawi, Malaysia
(Geosite Mapping of
Pulau Ular in Langkawi, Malaysia)
KAMAL ROSLAN MOHAMED1,2*, TANOT UNJAH1, CHE AZIZ ALI1 & MOHAMAD HANIF KAMAL ROSLAN1,2
1Pusat Penyelidikan Langkawi, Institut Alam
Sekitar dan Pembangunan (LESTARI), Universiti
Kebangsan Malaysia, 43600 UKM Bangi, Selangor
Darul Ehsan, Malaysia
2Pusat Pengajian Sains Bumi dan Alam
Sekitar, Fakulti Sains dan Teknologi, Universiti Kebangsaan Malaysia, 43600 UKM Bangi,
Selangor Darul Ehsan, Malaysia
Diserahkan:
11 April 2019/Diterima: 15 Ogos 2019
ABSTRAK
Pemetaan Geotapak untuk
Pulau Ular telah dijalankan menggunakan kaedah penderiaan jauh yang
melibatkan data peta topografi, gambar udara, imej satelit serta
gambar yang diambil menggunakan dron. Analisis penderiaan jauh ini
menghasilkan peta geomorfologi. Langkah seterusnya adalah melakukan
kerja lapangan yang akhirnya menghasilkan satu peta geologi. Cerapan
lapangan telah dapat mengenal pasti fitur geologi dan landskap yang
penting dan menarik, dan sebanyak 10 lokaliti atau tapak telah dikenal
pasti mempunyai fitur geologi atau landskap yang penting kepada
pemahaman sejarah pembentukan pulau ini, antaranya kepelbagaian
jenis batuan, fosil, struktur sedimen, struktur tektonik dan fitur
hakisan. Berdasarkan semua maklumat yang diperoleh ini, peta geotapak
Pulau Ular telah dibangunkan dan boleh digunakan dalam membuat perancangan
pemuliharaan dan pembangunan geopelancongan.
Kata kunci:
Kepelbagaian geologi; pemetaan geotapak
ABSTRACT
Geosite mapping of
Pulau Ular was conducted using remote sensing which includes data from
topographic maps, aerial photograph, and satellite image as well as a
photographs made by a drone. A geomorphological map was generated by remote
sensing analysis. The next step was field work/observation to produce a
geological map. Field observation identified 10 sites and localities with
important and significant geological and landscape features for an
understanding of the geological formation of this island such as rock, fossil,
sedimentary structure, tectonic structure and erosion feature. Using all this
information a geosite map of Pulau Ular was constructed and can be used in
conservation planning and geotourism development.
Keywords: Geodiversity;
geosite mapping
RUJUKAN
Ahmad
Jantan. 1973. Stratigraphy of the Singa Formation (Upper Paleozoic)
in the Southwestern part of Langkawi Island Group, West Malaysia.
Tesis Sarjana Sains, Universiti Malaya (tidak diterbitkan).
Fuertes-Gutiérrez,
I. & Fernández-Martínez, E. 2012.
Mapping geosites for geoheritage management:
A methodological proposal for the Regional Park of Picos de Europa (León, Spain). Environ. Manag. 50: 789-806.
Gobbett, D.J. 1972. Geology
of the Rebak Islands, Langkawi, West Malaysia.
Geological Society of Malaysia
Newsletter 37: 1-5.
Hamada,
T. 1969. Late Palaeozoic brachiopods from
red beds in the Malayan Peninsula. Dlm.
Geology and Palaeontology of Southeast Asia 6,
disunting oleh
Kobayashi, T. & Toriyama, R. Tokyo:
The University of Tokyo Press. hlm. 251-264.
Hamada,
T. 1968. Ambocoeliids from Red Beds in
the Malaysan Peninsula. Dlm. Geology and Palaeontology
of Southeast Asia, disunting oleh
Kobayashi, T. & Toriyama, R. Tokyo:
The University of Tokyo Press. hlm. 13-25.
Jones,
C.R. 1981. Geology of Perlis, North Kedah and the Langkawi Islands.
Geological Survey of Malaysia District Memoir.
p. 17.
Kobayashi,
T. & Hamada, T. 1973. Cyrtosymbolids (Tribolita) from the Langgun Red
Beds in Northwest Malaya, Malaysia. Geology
and Palaeontology of Southeast Asia 12.
Tokyo. The University of Tokyo Press. hlm.
1-26.
Koopmans,
B.N. 1965. Structural evidence for a Paleozoic orogeny in north-west
Malaya. Geological Magazine 102(6): 501-520.
Leonova, T.B., Mohd. Shafeea Leman & Shi, G.R.
1999. Discovery of an Early Permian (Late Sakmarian)
ammonoid form Langkawi Island, Malaysia.
Alcheringa 23: 277-281.
Mat
Niza Abdul Rahman, Hamid Ariffin,
Mohamad Hussein Jamaluddin & Imsamut,
S. 2014. Lithostratigraphic correlation
of the Rebak/Khuan Klang
Formation along the Malaysia-Thailand border area. Proceeding National Geoscience Conference 2014. hlm.
199-201.
Mohamad
Hanif Kamal Roslan,
Che Aziz Ali & Kamal Roslan
Mohamed. 2018. Pengelasan litostratigrafi
baru untuk Formasi Singa di Langkawi, Kedah,
Malaysia. Sains Malaysiana 47(10):
2251-2258.
Mohamad
Hanif Kamal Roslan,
Che Aziz Ali, Kamal Roslan Mohamed
& Mohd. Shafeea
Leman. 2017. Taburan fosil
dan penilaian semula
usia Formasi
Singa di Langkawi, Kedah Darul Aman, Malaysia. Sains Malaysiana 46(12): 2359-2365.
Mohamad
Hanif Kamal Roslan,
Che Aziz Ali & Kamal Roslan
Mohamed. 2016. Fasies dan
sekitaran sedimen Formasi Singa di Langkawi, Malaysia.
Sains Malaysiana 45(12):
1897-1904.
Mohd. Shafeea
Leman. 2003. An Early Permian (Early Sakmarian)
brachiopod fauna from the Sungai Itau
Quarry and its relationship to other Early Permian brachiopod horizon
in Langkawi, Malaysia. Bulletin of the Geological Society of Malaysia
46: 155-160.
Mohd. Shafeea
Leman. 1997a. Batuan formasi
singa di Pulau
Langkawi. Dlm. Warisan Geologi Malaysia
- Pemuliharaan untuk
Ekopelancongan, disunting oleh Ibrahim Komoo, Mohd. Shafeea Leman, Kadderi Md Desa
& Ibrahim Abdullah. Bangi: Institut
Alam dan Pembangunan
(LESTARI). hlm. 185-207.
Mohd. Shafeea
Leman. 1997b. The age and paleobiogeography of brachiopod fauna
discovered in pebbly mudstone at Kilim, Langkawi. Bulletin
of the Geological Society of Malaysia 40: 233-240.
Mohd.
Shafeea Leman. 1996. The occurrences of brachiopods from pebbly mudstone near
Kilim, Langkawi: Their age, paleobiogeography and paleoclimatic implication. Warta
Geologi 22(2): 100-102.
Ovreiu,
A.B., Comănescu, L., Bărsoianu, I.A. & Nedelea, A. 2019. Evaluating
geomorphosites and the geomorphological hazards that impact them: Case
study-Cozia Massif (Southern Carpathians, Romania) Geoheritage (in review).
hlm. 1-21. https://doi.org/10.1007/s12371-019-00352-7.
Prosser,
C., Murphy, M. & Larwoord, J. 2006. Geological Conservation: A Guide to
Good Practice. Peterborough: English Nature.
Regolini-Bissig,
G. 2010. Mapping geoheritage for interpretive purpose: Definition and
interdisciplinary approach. Dlm. Mapping Geoheritage, disunting oleh
Regolini-Bissig, G. & Reynard, E. Volume 35. Lausanne: Institut de
Geographie, Geovisions. hlm. 1-13. http://www.unil.ch/igd/files/live/sites/
igd/files/shared/Geovisions/Geovisions35/Geovisions35_ IGUL_1_Regolini.pdf.
Regolini-Bissig,
G. & Reynard, E. 2010. Mapping Geoheritage, Geovisions, 35,
Lausanne, Institut de Geographie. http://igd. unil.ch/www/ geovisions/35/
Geovisions35.pdf.
Sarkar,
S.S. 1972. On the Posidonia from Rebak Islands Langkawi, West Malaysia. Geological
Society of Malaysia Newsletter 37: 5-9.
Shi,
G.R., Mohd. Shafeea Leman & Tan, B.K. 1997. Early Permian brachiopods from
the Singa Formation of Langkawi Island, northwestern Peninsular Malaysia:
Biostratigraphical and biogeographical implications. Warta Geologi
(Newsletter of the Geological Society of Malaysia) 23(4): 62-72.
Silva,
J.P., Rodrigues, C. & Pereira D.I. 2014. Mapping and analysis of
geodiversity indices in the Xingu River Basin, Amazonia, Brazil. Geoheritage 7(4): 337-350.
Stauffer,
P.H. & Lee, C.P. 1986. Late Paleozoic glacial marine facies in Southeast
Asia and its implications. Bulletin of the Geological Society of Malaysia 20:
363-397.
Stauffer,
P.H. & Manjit, N. 1981. Late paleozoic tilloid of Malaya, Thailand and
Burma. Dlm. Earth’s Pre-Pleistocene Glacial Records, disunting oleh
Hanbrey, M.J. & Harland, W.B. Cambridge: Cambridge University. hlm.
331-337.
Tanot
Unjah, Che Aziz Ali, Mohd. Shafeea Leman & Jasni Yaakob. 2012. Pemuliharaan
warisan geologi. Dlm. Pelan pengurusan Langkawi Geopark (PPLG),
disunting oleh Halimaton Saadiah Hashim, Rahimah Abd Aziz, Sarah Aziz, Ong Puay
Liu & Chan Kim, Ling @ Geraldine (Pnyt). Bangi: LESTARI, Universiti
Kebangsaan Malaysia. hlm. 2012-2030.
Wang,
G., Ye, W. & Lv, Y. 2019. Loess geoheritage and geohazard protective
measures at luochuan loess national geopark in NW China. Geoheritage (in
review). hlm. 1-12 https://doi.org/10.1007/s12371-019-00354-5.
Yancey,
T.E. 1972. Devonian fossils from Pulau Rebak Besar, Langkawi Island, West
Malaysia. Geological Society of Malaysia Newsletter 37: 10-12.
*Pengarang
untuk surat-menyurat; email: kamal@ukm.edu.my
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