SGER: Establishment of a Permanently Gridded Rainforest Plot for Assessment of Hurricane Damage and Studies of Ecosystem Recovery

SGER：建立永久网格化雨林地块，用于评估飓风损害和研究生态系统恢复

• 批准号: 9015961
• 负责人: D. Jean Lodge
• 金额: $ 4.99万
• 依托单位: University of Puerto Rico
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-06-15 至 1991-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9015961&HistoricalAwards=false
• 关键词: SGER; Establishment; Permanently; Gridded; Rainforest

The El Verde research area of the Luquillo Experimental Forest was severely affected by hurricane Hugo on 18 September 1989. Hurricane Hugo, a category four hurricane, struck this area with maximum sustained winds of 225 kph mostly from the north and northeast. Disturbance to the trees ranged from partial defoliation to severe structural damage. Drs. Lodge and Taylor will use this project to establish a permanent 16-hectare grid with marked and measured trees. They will assess the distribution of damage to the vegetation in terms of species composition and topographic relief. These data will allow the investigators to follow regeneration along gradients of disturbance and provide a basis for long-term studies of animal responses, succession, and decomposition processes. These scientists have a strong background in forest ecology and are well qualified to conduct this research. The 30-year history of extensive research in the El Verde area is an excellent feature of this project. And institutional support and facilities available for this project are more than adequate.

卢基略实验森林的埃尔维德研究区 1989年9月18日受雨果飓风严重影响。 飓风雨果，一个四级飓风，袭击了这个地区， 最大持续风速为每小时225公里，主要来自北方， 东北 对树木的干扰范围从局部的 从落叶到严重的结构破坏。 洛奇医生和泰勒医生 将利用这个项目建立一个永久的16公顷的网格 有标记和测量的树木。 他们将评估 植被受损的物种分布 组成和地形起伏。 这些数据将使 研究人员将沿着沿着的梯度跟踪再生， 干扰，并为动物的长期研究提供基础 反应、演替和分解过程。 这些科学家在森林生态学方面有很强的背景， 有资格进行这项研究。30年的历史 在埃尔维德地区的广泛研究是一个很好的 这个项目的特点。以及机构支持和设施 对于这个项目来说，已经足够了。