2005-2015年中亚热带常绿阔叶林凋落物回收量和现存量月动态数据集

A dataset of litter recovery amount and standing crop dynamics in middle subtropical broad-leaved evergreen forests (2005-2015)

常绿阔叶林是亚热带地区森林中最为稳定的顶级演替群落。通过对湖南会同森林生态系统国家野外科学观测研究站(简称会同站)综合观测场凋落物的长期监测,本数据集整理了2005-2015年中亚热带地区常绿阔叶林凋落物的月回收量和月现存量,具体包括枯枝、枯叶、落果(花)、树皮、苔藓地衣及杂物的干重。本数据集的建立和共享主要为全球变化背景下常绿阔叶林凋落物动态研究提供数据支持,对深入了解中亚热带地区常绿阔叶林生态系统的结构和功能,推动中亚热带地区常绿阔叶林长期生态学研究具有重要意义。

The evergreen broad-leaved forest is the most stable top succession community in the subtropical area.Based on long-term litter observation at the comprehensive observation field by Huitong National Forest Ecosystem Research Station,Hunan(Huitong Station),the dataset collects monthly litter recovery amount and monthly litter standing crop of the middle subtropical broad-leaved evergreen forests in Huitong Station during the period of 2005-2015,which both comprise branch,leaf,flower and fruit,bark,moss and lichen and others.The creation and sharing of the dataset provide data support for litter dynamic study on the forest of this type amid global climate change,and help us further understand the structure and function of the evergreen broad-leaved forest ecosystem in the middle subtropical region.Additionally,it can also promote the long-term ecological study of the evergreen broad-leaved forest in the middle subtropical region.