| Pericopsis mooniana
Leguminosae
kuku, nedun
Local names
kayu laut
(Malaysia), nedun (Sri Lanka), kayu kuku, joemoek (Indonesia), makapilit
(Philippines).
Distribution
Micronesia,
Papua New Guinea, Indonesia (Irian Jaya, Java, Kalimantan, Sulawesi, southern
Sumatra, Moluccas), Eastern Borneo (Sabah, East Kalimantan), Philippines
(Mindanao), the Moluccas, Sri Lanka, Peninsular Malaysia, Sabah.
Habitat
This species
grows primarily scattered in coastal forests, but can be found along river
banks, and in periodically inundated lowland semi-deciduous or evergreen
forest up to 200(-350) m. In Papua New Guinea it is associated with Flindersia,
Syzygium and Myristica spp. (Eddowes, 1997).
Population
status and trends
This highly
prized wood is disappearing fast owing to logging and land clearing for
rubber and oil palm plantations (National Academy of Sciences, 1979).
P. mooniana
is considered to be Vulnerable in Indonesia according to Tantra (1983).
It is included in a shortlist of Endangered species of the country (Anon.,
1978) and this reference noted that it had become exceedingly rare in Kalimantan.
Over-exploitation in Sulawesi has resulted in only a few stands of this
species remaining there, for example in Lamedae Reserve, south of Kolaka
in south-east Sulawesi (Whitten et al., 1987).
The species
is considered to be almost extinct in Sabah (Meijer, pers. comm. 1997).
The Papua
New Guinea population is restricted to a small area in the Oriomo River
region of the Western province (Eddowes, 1997). The Oriomo River region
is subject to ongoing logging operations and this species is in danger of
becoming extinct in Papua New Guinea if it is not already (Eddowes, 1997b).
In Sri Lanka,
demand for the timber has led to Pericopsis mooniana becoming very
rare (de S. Wijesinghe et al., 1990).
Utilisation
It is eagerly
sought after for furniture, cabinet making, panelling, sliced veneer and
turnery.
Trade
Supplies of
the timber are very limited and exports are negligible. Sawn timber from
Indonesia is traded mainly to Japan (Anon., 1978).
IUCN Conservation
category
VU A1c,d (Asia
Regional Workshop, 1997).
An evaluation
of CR C2ab has been assigned for Papua New Guinea (Eddowes, 1997)
Conservation
measures
It is cultivated
in the LAE National Botanical Gardens, Papua New Guinea (Eddowes, 1997).
Legislation
Sri Lanka
- Included in a list of threatened plant species which will replace the
schedule of protected plants in the Fauna and Flora Protection Ordinance
1937.
Forest management
and silviculture
In Indonesia
trees are harvested according to the Indonesian selective felling and planting
system, with a diameter limit of 50 cm. Natural regeneration is generally
scarce. In cultivation seeds germinate well and the species can also be
propagated easily from stem cuttings (Soerianegara & Lemmens, 1993).
References
Anon. 1978.
Endangered species of trees. Conservation Indonesia 2(4)
Asia
Regional Workshop, 1997. Conservation and sustainable management of trees
project workshop held in Hanoi, VietNam, August, 1997
Eddowes,
P. J., 1977. Commercial timbers of Papua New Guinea, their properties and
uses. Forest Products Research Centre, Department of Primary Industry, Port
Moresby. Xiv + 195 pp.
Eddowes,
P. J., 1980. Lesser known timber species of SEALPA countries. A review and
summary. South East Asia Lumber Producers Association. Jakarta, Indonesia.
79 pp.
Eddowes,
P. J., 1995-1997. The forest and timbers of Papua New Guinea. Unpublished.
Eddowes,
P. J., 1997. Completed data collection form for Pericopsis mooniana.
Eddowes,
P. J., 1997b. Annotations to the Draft Species Profile for Pericopsis
mooniana.
Meijer,
W. 1997. Personal communication to Amy MacKinven
National
Academy of Sciences. 1979. Tropical legumes: resources for the future.
National Academy of Sciences, Washington, DC.
de S.
Wijesinghe, L.C.A., Gunatilleke, I.A.U.N., Jayawardana, S.D.G., Kotagama,
S.W. and Gunatilleke, C.V.S. 1990. Biological conservation in Sri Lanka
(A national status report). Natural Resources, Energy and Science Authority
of Sri Lanka, Colombo.
Soerianegara,
I. & Lemmens, R.H.M.J. (Eds.) 1993. Plant Resources of South-East
Asia (PROSEA) 5(1) Timber trees: major commercial timbers. Pudoc
Scientific Publishers, Wageningen.
Tantra,
G.M. 1983. Erosi plasma nutfah nabati. J. Penelitian & Penembangan
Pertanian 2(1): 1-5.
Whitten,
A.J., Mustafa, M. and Henderson, G.S. 1987. The ecology of Sulawesi.
Gadjah Mada University Press.
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