Sains Malaysiana 33(2): 121-135 (2004)                                                                                                         Sains Hayat /

Life Science

 

Rate of Recolonization of the Major Arthropoda taxa Inhabiting

Saraca Roots in a Tropical Mountain Stream

 

 

Shaharudin Abdul Razak

Institute of Biological Sciences

Faculty of Science, University of Malaya

50603 Kuala Lumpur

 

 

ABSTRACT

 

A study of the major Arthropoda taxa of invertebrates recolonizing Saraca roots occurring on various substrates and under various water velocities was carried out in the upper reaches of the Gombak River. The sites for the recolonization experiments were selected in the fast and slow flowing sections of rocks and boulders, sand and gravel and mud and silt biotopes. The Hydropsychidae and the Nemouridae were the pioneer recolonizers of Saraea roots in the fast flowing sections of the stream whereas the Ptilodactylidae and the Caenidae were the pioneer recolonizers in the slow flowing sections of the stream.

 

 

ABSTRAK

 

Suatu kajian telah dijalankan bagi menentukan takson utama invertebrata Arthropoda yang mengkoloni semula akar Saraca yang didapati pada pelbagai substrat dan pada kelajuan air yang berbeza di bahagian hulu Sungai Gombak. Tapak-tapak untuk ujikaji pengkolonian-semula telah dipilih pada bahagian laju dan perlahan biotop batuan besar dan sederhana, pasir dan batuan kecil, dan lumpur dan kelodak. Hydropsychidae dan Nemouridae adalah pengkoloni perintis pada akar Saraca di bahagian aliran laju sungai sementara Ptilodactylidae dan Caeflidae adalah pengkoloni perintis di bahagian aliran perlahan sungai itu.

 

 

REFERENCES/RUJUKAN

 

Bengtson, J., Jones, H. & Setala, H. 1997.  The value of biodiversity. Trends in Ecology and Evolution. 12: 334-336.

Benke, A.C., Henry III, R.L., Gillespie, D.M. & Hunter, R.J. 1985. Importance of snag hbitat for animal production in southeastern streams. Fisheries. 10: 8-13.

Bishop, J.E. 1973.  Limnology of a small Malayan river Sungai Gombak. Dr. W. Junk, The Hague, B.V., Publishers. 485  pp.

Corner, E.J.H. 1952.  Wayside trees of Malaya. 2 Vols. Singapore: Government Printing Office.

Dumnicka, E. 1986.  Naididae (Oligochaete) from subterranean waters of West Indian islands – distribution, taxonomical remarks and description of a new species. Bijdragen tot de Dierkunde 56: 267-281.

Dumnicka, E. 1994. Habitat preferences of invertebrates (especially Oligochaeta) in a stream. Acta Hydrobiology. 36(1): 91-101.

Fenuglio, S., Agosta, P., Bo, T. & Cucco, M. 2002.  Field experiments on colonization and movements of stream invertebrates in an Apennine river (Visone, NW Italy). Hydrobiologia. 474: 125-130.

Hilsenhoff, W. L. 1991. Diversity and classification of insects and Collembola. In Thorp, J. H. and A P. Covich (Eds.), Ecology and classification of North American freshwater invertebrates. San Diego, California, Academic Press, Inc. 593-663.

Jacobsen, D., Schultz, R & Encalada, A 1997. Structure and diversity of stream invertebrate assemblages: the intluence of temperature with altitude and latitude. Freshwater Biology. 38: 247-261.

Kovalak, W.P. 1978. Effects of pool on stream invertebrate drift. American Midland Naturalist. 99: 119-127.

Macan, T.T. 1970. A key to the nymphs of British species of Ephemeroptera with notes on their ecology. Freshwater Biological Association Scientific Publication No..20. 68pp.

Mackay, R.J. 1992. Colonization by lotic macroinvertebrates; a review of processes and patterns. Canadian Journal of Fisheries and Aquatic Sciences. 49: 617-628.

Mendis, AS. & Fernando, C.H. 1962. A guide to the freshwater fauna of Ceylon: The fisheries research station. 211 pp.

Needham, J.G. & Needham, P.R. 1962. A guide to the study of freshwater biology. San Francisco, Holden-Day Inc. 108 pp.

Ong, H.C. 1978. Autecological studies in Saraca thaipingensis Cantley ex Prain. Unpublished M.Sc. Thesis. University of Malaya, Kuala Lumpur. 124pp.

Pekarsky, B.L. 1979. Biological interactions as determinants of distribution of benthic invertebrates within the substrate of stony streams. Limnology and Oceanography. 24: 59-68.

Pennak, RW. 1978. Freshwater invertebrates of the United States. Wiley-Interscience Publication, New York: John Wiley & Sons.

Pianka, E. R. 1974. Evolutionary Ecology. New York, Harper Collins College Publishers. 486 pp.

Rosenzweig, M. L. 1995. Species diversity in space and time. Cambridge, Cambridge University Press. 436 pp.

Schwoerbel, J. 1970.   Methods of Hydrobiology (Freshwater Biology). Oxford, Pergamon Press. 220 pp.

Sheldon, A.L. 1984. Colonization dynamics of aquatic insects. In: Resh, V.H. and D.M. Rosenberg (Eds.) The ecology of aquatic Insects. New York, Praeger Publishers. 401-429.

Smock, L. A. Metzler, G. M. & Gladen, J. E. 1989. Role of debris dams in the structure and function of low-gradient headwater streams. Ecology. 70: 764-775.

Tai, S.L. 1982. Community structure, recolonization and drift of invertebrates in a tropical mountain stream. Unpublished B.Sc. Thesis, University of Malaya, Kuala Lumpur. 260 pp.

Thorp, J. H. & Covich, A. P. 1991. Ecology and classification of North American Freshwater Invertebrates. London, Academic Press.

Vinson, M.R. & Hawkins, C. P. 1998. Biodiversity of stream insects: variation at local, basin and regional scales. Annual Review of Entomology. 43: 271-293.

Webber, E.C., Struve, M. R & Bayne, D. R 1992. Benthic macroinvertebrate microhabitat requirements and trophic structure in southeastern streams: a literature synthesis. Fisheries and allied aquacultures departmental series No.3. Alabama, Auburn University.

 

 

previous