The conservation value of unlogged and logged forests for native mammals on the East Coast of Peninsular Malaysia

Tropical forests across the world provide important habitats for a diverse number of conservation priority species, yet are under threat from a range of anthropogenic impacts including logging. This study aims to quantify mammalian biodiversity in unlogged and logged forests in the adjoining Tembat and Petuang Forest Reserves, Terengganu, on the East Coast of Peninsular Malaysia. Data was collected over a series of surveys using direct and indirect observation methods from 2008 to 2014. A total of 30 medium and large sized mammals species were identified, with 27 of those species found in unlogged forests and 22 species in logged forests. Carnivores encompassed 11 species from 67 observations representing 15% of the total number of observations. The family Felidae had the highest number of species (six species), followed by Hylobatidae, Cercopithecidae and Suidae with three species each. A total of 17 species contributed to more than 90% of the mammal community in the unlogged and logged forests, while six species were uncommon and only observed once during the entire survey. Species abundance in the unlogged forest was significantly greater than the logged forests, but the difference was not significant for species richness. This study provides critical baseline information on the impact of unlogged and logged forests and the identification of threatened species warrant the establishment of conservation measures such as anti-poaching patrol and ranger stations in the study area.     

Exploring the global decline of music education

This article seeks to explain the disjuncture between the decline of music education in schools and the importance music has in popular youth culture and in creativity within the new knowledge economy. The data discussed in this article have been derived from analyses of major documents on curriculum reform as well as e-mail responses from music educators around the world. This analysis reveals that these music educators agree with the perception of a demise in music education around the world, as well as the significance of the disjuncture alluded to. The four major reasons found for the decline in music education are: (1) the model of curriculum supported in educational reforms; (2) an emphasis on standardized evaluation; (3) less resources available; and (4) a wrong approach on music advocacy.     

Changing attitudes in nature conservation: the Nature Conservancy and Nature Conservancy Council

An official organization responsible for ecological research and nature conservation was formed in 1949. This paper traces its development and vicissitudes, first as an independent Nature Conservancy, then as a part of the Natural Environment Research Council, and finally as the Nature Conservancy Council. Much has been achieved: ecology is now a household word; there is a strong voluntary tide for nature conservation in the country; and there have been notable achievements in practical conservation. But the dangers to nature in Britain have proved to be much greater than anticipated.     

Cholesterol binding reserve of hyperlipemic rat serum lipoproteins in chronic ethanol administration

Chronic administration of ethanol in rats caused the reduction of serum cholesterol binding reserve. The very low density and high density lipoproteins, main serum cholesterol binding reserves, were slightly increased with corresponding increases in their lipid and protein components during initial stage of alcohol consumption. However, these capacities get deminished during reversal of hyperlipemia induced by prolonged action of ethanol. This situation may be an early indicator for the initiation of hepatic damage and a variety of secondary effects of ethanol.     

神农架拐棍竹林的初步研究

拐棍竹(Fargesia spathacea Franch.)是中国特有分布种类,主要分布川、滇、陕、甘等省。是极有开发价值的植物资源,又是大熊猫取食主要竹种之一。本文研究了神农架拐棍竹林的生态生物学特点,客观地估算了其蕴藏量,进行了营养成分分析。现报道如下:     

广东车八岭国家级自然保护区种子植物区系研究

车八岭国家级自然保护区种子植物区系种类丰富,含１６１科６４５属１３４５种（包括种下等级）,并有相当数量的古老种类和１４种珍稀濒危重点保护植物。壳斗科Ｆａｇａｃｅａｅ、樟科Ｌａｕｒａｃｅａｅ、茶科Ｔｈｅａｃｅａｅ、木兰科Ｍａｇｎｏｌｉａｃｅａｅ以及杜英科Ｅｌａｅｏｃａｒｐａｃｅａｅ、安息香科Ｓｔｙｒａｃａｃｅａｅ、全缕梅科Ｈａｍａｍｅｌｉｄａｃｅａｅ等是该区系的主要表征科,构成了其各森林类型的主要树种组成。种子植物区系成分较为复杂,主要表现在科地理成分的广泛性和属地理成分的多样性,而以热带—亚热带成分占明显的优势,热带及温带区系成分均有相当的影响,各类成分交错渗透,叠置分布。本文对车八岭国家级自然保护区植物区系的归属,广东与云南植物区系的关系等争议问题展开了讨论,认为车八岭自然保护区植物区系是中亚热带向南亚热带过渡的区系类型,为华南植物亚区的组成部分,隶属于古热带植物区。广东与云南植物区系关系密切,极可能具有同一起源（华夏植物区系）,宜划入同一植物亚区。     

The decline of tree diversity on newly isolated tropical islands: A test of a null hypothesis and some implications

Summary Six islands, each less than a hectare in area, were isolated in about 1913 from the mainland of central Panamá by the rising waters of Gatun Lake. By 1980, the diversity of trees on all but one of these islands was far lower than on mainland plots of comparable size. A restricted subset of tree species has spread on these islands, notablyProtium panamense, Scheelea zonensis, Oenocarpus panamanus andSwartzia simplex. We constructed a null model to predict how chance would change tree diversity and the similarity of tree species compositions of different islands, assuming that each mature tree has equal chances of dying and/or reproducing, regardless of its species. This model cannot account for the diminished diversity of the changes in vegetation on these islands: some factors must be favoring a particular set of tree species.Two factors, exposure to wind and absence of mammals, seem needed to bring about the vegetation changes observed on these small islands. Their vegetation shows many signs of wind damage and of adaptation to resist wind, reflecting its exposure to dry season winds and storm winds sweeping across the lake from the west. Their most common tree species appear to have spread because mammals rarely visit these small and isolated islands. Seed of these common species are normally much eaten by mammals and do not need burial by mammals to escape insect attack.A thorough grasp of plant—animal interactions is needed to understand the events that have taken place on these islands. Identifying those keystone animals essential for maintaining plant diversity is a necessary element of reserve design and forest management in the tropics.The US government has the right to retain a non-exclusive, royalty-free license in and to any copyright covering this paper.     

迎接廿一世纪——记中国无锡第十一届国际植物园协会大会

第十一届国际植物园协会（IABG）大会于1993年9月7日在中国无锡开幕,经苏州、杭州,于9月12日在上海闭幕。9月6日部分与会代表参加了在南京举行的“中国南京国际植物园俱乐部”奠基仪式及江苏省重点实验室南京中山植物园“植物迁地保存实验室”扩建部分开放使用等一系列庆祝活动。参加大会的有来自23个国家和地区的199名代表。大会收到论文74篇,其中板报42篇,大会报告13篇。本次会议的主要议题为“植物园与国家发展”。经过大会报告和交流,明确了世界植物园在继续发挥其保护物种和保护环境的功能之外,必须进一步密切植物园与国家发展的关系。全面发展植物园的十项功能,不仅可以增加植物园对社会的贡献,也有利于提高植物园自身的活力和生存能力。大会选出了以主席岩（木规）邦男,副主席李蔼娃、贺善安、安德列也夫,秘书长艾斯特万为领导核心的新一届理事会。世界植物园两大组织国际植物园协会（IABG）和国际植物园保护组织（BGCI）在无锡签署的合作备忘录标志着国际植物园运动进入了一个新的历史时期。理事会的第一次会议于9月11日在由杭州开往上海的火车上举行。讨论了整顿组织、会员登记、出版IABG通讯及与BGCI合作开展活动等问题。会议确认1994年将在印尼召开IABG-AD第二次会议。第十二届IABG大会将于1     

海南潜在世界自然遗产地的突出普遍价值初探

世界自然遗产地是全球最具有保护价值的自然保护地,强调全球突出普遍价值的完整性和在全球的唯一性。世界自然遗产有助于更好地保护生态系统的完整性和原真性,促进人类与自然的可持续发展。该研究在大量文献资料的基础上,以海南潜在世界自然遗产地(海南热带雨林国家公园)原生动植物及植被群落(亚洲北缘热带雨林)为研究对象,从植被类型、物种多样性、区系组成、特有种等生物生态过程方面,评估海南潜在世界自然遗产地的全球突出普遍价值。结果表明:(1)海南潜在世界自然遗产地分布有3 653种野生维管植物,资源植物种类丰富。陆栖脊椎动物有540种,各类野生动物占全国的比例高达10%～30%,生物多样性极高。(2)植物区系独特,海南岛的热带雨林植被区划属于印度-马来雨林群系,属马来区的部分呈现出热带性和与中国华南大陆的共源性显示出明显的热带边缘性质,为中国华南植物区系与亚洲热带雨林的过渡类型。(3)植物区系中的植物物种特有性较低,特有属仅有7个,特有种仅约占岛内植物的1/10,较低的特有性表明了其大陆起源特征,是生物多样性不可替代的元素,具有鲜明的环境指示特色。该研究明确了海南潜在世界自然遗产地在全球背景下的突出普遍价值,为海南未来申遗提供科学依据和技术支撑。