The effect of clearfell logging on tree-ferns in Victorian Wet Forest
The effect of clearfell logging on tree-ferns in Victorian Wet Forest
复制标题
砍伐对维多利亚湿森林中树蕨的影响
DOI：
10.1080/00049158.1996.10674687
复制
发表时间：
1996
影响因子：
2.1
通讯作者：
Anna Murphy
中科院分区：
文献类型：
--
作者：
K. Ough;Anna Murphy
维多利亚州自然资源和环境部（NRE）正在评估采伐对林下植物群的影响，以期保持森林环境的长期生态完整性。这项研究的一个重要方面一直是调查的影响，皆伐采伐的做法对树蕨的生存。树蕨Dicksonia anaitectica和Cyathea australis是维多利亚潮湿森林的典型下层物种。树蕨树干是许多附生植物的主要基质，也是一些乔木和灌木物种的定居点。Dicksonia anaitectica和C.一般来说，澳洲蕨可以在野火中幸存下来，但一些研究人员报告说，在被砍伐的地区，树蕨的出现率很低。本研究量化了皆伐对D. anapartica和C.图兰吉国家森林公园的一辆小轿车。树木蕨类植物进行了监测五个30 × 30米的地块从前一个clearfell操作到两年半后的操作。这...
Abstract The Victorian Department of Natural Resources and Environment (NRE) is evaluating the effects of logging on understorey flora, with a view to maintaining the long term ecological integrity of forest environments. An important aspect of this research has been investigations into the effect of clearfell logging practices on tree-fern survival. The tree-ferns Dicksonia antarctica and Cyathea australis are characteristic understorey species of Victorian Wet Forests. Tree-fern trunks are a major substratum for many epiphytic species and are an establishment site for some tree and shrub species. Dicksonia antarctica and C. australis can generally survive wildfire, but several researchers have reported low tree-fern occurrence in clearfelled areas. This study quantifies the effects of clearfelling on D. antarctica and C. australis one coupe in the Toolangi State Forest. Tree-ferns were monitored on five 30 x 30 m plots from before a clearfell operation to two and a half years after the operation. The tr...