RASHKB Journal 皇家亞洲學會香港分會學刊 | RAS-1970 https://digitalrepository.lib.hku.hk/catalog/ww72j0241 10 willing help has been of great value to me as President and to the Council generally. 13th May, 1970. Lectures in 1969 comprised:----- 20 January Dr. M. W. M. Lau 24 February J. R. JONES The F. A. Nixon Collection of Nestorian Crosses and the Fr. Finn Collection of Finds on Lamma Island Dr. Morris I. Berkowitz The Effects of Resettlement on the Plover Cove Villagers Prof. P. G. O'Neill The No Theatre of Japan Today Mr. K. M. A. Barnett Removing Some Barriers to Comprehension Aspects of Hong Kong Marine Fauna 11 March 8 April 15 April Dr. Lamarr B. Trott 28 April Annual General Meeting. 5 May Mr. Holmes H. Welch 24 May "The Role of Religion in Chinese Life 9 June 11 23 June A Tour of Old Shau Kei Wan organized by Mr. J. W. Hayes. Dr. Hugh D. R. Baker The Chinese Lineage Village: A Pyramid of Kinship Dr. R. K. Murton Wild Life in Hong Kong 29 September Mr. J. C. Y. Watt 23 October 17 November The Use of Jade in Old China "Look Around" Tour on Hong Kong Island organized by Mr. J. W. Hayes. Mr. G. E. Johnson From Rural Committee to Spirit Medium Cult ================================================================================ RASHKB Journal 皇家亞洲學會香港分會學刊 | RAS-1970 https://digitalrepository.lib.hku.hk/catalog/ww72j0241 ASPECTS OF HONG KONG MARINE FAUNA* LAMARR B. TROTT, PH.D. Introduction We are in an age of exploration. The human animal is using its abilities to travel outward, downward, and inward toward the unknown in realms of space, the oceans, and living cells. The past decade, the 1960's, has found men circling and finally landing on the moon, living for weeks in underwater laboratories, and understanding much of the complex molecular structure of protoplasm. Hong Kong has been an active participant in all these adventures, for William Anders, who circled the moon, was born in Hong Kong, and our two universities are engaged in research in the other two fields of exploration. As my scope of interest falls in the marine field, I will concentrate on this. An interest in submarine features of the sea was generated during the second world war, particularly by those persons who were involved in the Pacific theater; by various navies in connection with underwater demolition and sonar detection; by the invention of the aqualung; and, by a general interest in obtaining more food for a constantly expanding world population. Indeed, by the end of the 1950's, 2/3 of the world's population was underfed† Now this figure is even higher. The number of people in the world, with the aid of medical science, is increasing at an almost Malthusian exponential rate. Population pressures are exceedingly evident in Hong Kong, and the inability of the colony to produce enough food for its people is a constant threat to continued well-being. Seventy percent of the world is covered by water. Utilization of marine resources is thus a possible answer to feeding the undernourished. As is the case with other Asian areas, Hong Kong depends to a great extent on marine food products. The yield of marine edible foods in Hong Kong for the year 1967, for example, was 93,000 metric tons‡ Eighty-six percent of this was fishes, 10% * Presentation based on a lecture given to the Hong Kong Branch, Royal Asiatic Society in April, 1969. Dr. Trott is Lecturer in the Department of Biology, Chung Chi College, The Chinese University of Hong Kong. † Walford, 1958. ‡ Williamson, 1968. The colour plates of 1-6 at the end of the Volume illustrate this article. Ed. ================================================================================ RASHKB Journal 皇家亞洲學會香港分會學刊 | RAS-1970 https://digitalrepository.lib.hku.hk/catalog/ww72j0241 Plate 5. A pair of butterfly fish. Chaetodon modestus, swimming over bed of living coral in Mirs Bay, Hong Kong. (Plates 1-6 by courtesy of Dr. Lamarr B. Trott) Plate 6. Polyps of a living coral, expanded for feeding, have the appearance of a cluster of small garden flowers. Photograph taken in Tolo Harbour, Hong Kong, with artificial light. ================================================================================