遇见数据集

Cecropia growth at El Verde gaps

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DataONE2015-05-18 更新2024-06-27 收录
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While doing the survey of gaps at El Verde the number and height of Cecropia saplings found in gaps where recorded. Since this species is mostly restricted to gaps, an estimate of the total population of Cecropia in the regeneration size classes in the forest can be obtained. (There are others along the edges of the Sonadora and Prieta.) The abundance, dispersion, and size class distribution of the Cecropia population is an index of disturbance in tabonuco forest and make an interesting study in its own right.

在对埃尔韦尔德(El Verde)林区的林隙开展调查时,研究人员对林隙内发现的号角树(Cecropia)幼苗的数量与株高进行了记录。鉴于该物种大多仅局限于林隙生境,借此可估算该森林中处于更新径级的号角树种群总规模。(另有部分个体分布于索纳多拉(Sonadora)与普列塔(Prieta)的沿岸地带。)号角树种群的丰度、空间分布格局以及径级结构,可作为塔沃努科(tabonuco)森林受干扰程度的指示指标,其本身亦具备独立的研究价值。

创建时间:
2019-04-04
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