论文部分内容阅读
泰国王家林业司官员苏瓦·辛加潘向第八届世界林业大会提供了专题发言材料,介绍泰国国家森林公园,现摘要如下: 泰国总面积约50万平方公里,林地占38.61%。泰国林地除零星小块和部分红树人工林外均为国有。常绿林分四类:热带常绿、丘陵常绿、红树和针叶林,合占林地的30%。落叶林面积占70%,分落叶混交林(常与柚木混交)和龙脑香混交林两类。泰国野生动物是很多的,在第二次世界大战前,首都曼谷郊区也有丰富的野生动物资源。但随着人口增长和经济衰退,狩猎火器和交通的发展,动物的栖息环境明显恶化。有些野生动物受到灭绝的
The official of the Royal Family Forestry Department of Thailand, Suva Singapan, provided the keynote speech to the Eighth World Forestry Congress about the Thailand National Forest Park. The summary is as follows: Thailand has a total area of about 500,000 square kilometers and a forest area of 38.61%. In addition to sporadic small pieces of Thai woodland and some mangrove plantations are state-owned. Evergreen forest is divided into four categories: tropical evergreen, evergreen hills, mangroves and coniferous forests, accounting for 30% of woodland. Deciduous forest area accounted for 70%, mixed deciduous forest (often mixed with teak) and mixed forest domino two types. There are a lot of wildlife in Thailand, and before the Second World War, there were abundant wildlife resources on the outskirts of Bangkok. However, with the growth of population and recession, the hunting firearms and the development of traffic, the habitat of animals has obviously deteriorated. Some wild animals are extinct