生物多样性 ›› 2024, Vol. 32 ›› Issue (9): 24139.  DOI: 10.17520/biods.2024139

• 数据论文 • 上一篇    下一篇

海南热带雨林植物光合荧光气体交换和叶功能性状数据集

靳川1,2(), 张子嘉3, 底凯1, 张卫荣1, 乔栋1, 程思源1, 胡中民1,2,*()()   

  1. 1.海南大学海南省农林环境过程与生态调控重点实验室, 海口 570228
    2.海南热带雨林国家生态质量综合监测站, 海南保亭 572316
    3.海南省生态环境监测中心, 海口 571126
  • 收稿日期:2024-04-09 接受日期:2024-06-18 出版日期:2024-09-20 发布日期:2024-11-19
  • 通讯作者: * E-mail: huzm@hainanu.edu.cn
  • 基金资助:
    国家自然科学基金(U23A2002);海南省重点研发项目(ZDYF2022SHFZ042);海南大学协同创新项目(XTCX2022STB07)

A dataset on fluorescence, photosynthesis gas exchange, and leaf traits of Hainan tropical rainforest plant species

Chuan Jin1,2(), Zijia Zhang3, Kai Di1, Weirong Zhang1, Dong Qiao1, Siyuan Cheng1, Zhongmin Hu1,2,*()()   

  1. 1. Key Laboratory of Agro-Forestry Environmental Processes and Ecological Regulation of Hainan Province, Hainan University, Haikou 570228, China
    2. Hainan Tropical Rainforest Ecology and Environment Research Station, Baoting, Hainan 572316, China
    3. Hainan Ecological Environmental Monitoring Center, Haikou 571126, China
  • Received:2024-04-09 Accepted:2024-06-18 Online:2024-09-20 Published:2024-11-19
  • Contact: * E-mail: huzm@hainanu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(U23A2002);Key Research and Development Program of Hainan(ZDYF2022SHFZ042);Collaborative Innovation Program of Hainan University(XTCX2022STB07)

摘要:

由于热带雨林的恶劣环境和野外测量工作的复杂性, 获取详细的植物叶片光合生理数据极具挑战。鉴于此, 本研究团队于2023年9-11月在海南保亭七仙岭温泉国家森林公园热带雨林天然林内, 使用便携式光合测量仪等设备对48种热带雨林优势物种进行观测, 并生成了1个数据集。该数据集由5部分组成: (1)物种名录文件1个; (2)光合荧光气体交换原始数据文件3个, 共计5,328条; (3)叶功能性状和环境数据文件1个, 共计144条; (4)响应曲线拟合结果文件3个, 共计432条; (5)物种鉴定图。该数据集为相关科研人员提供了宝贵的一手资料, 可为进一步研究热带植物光合生理特征、生态适应策略及其对环境变化的响应机制提供基础数据。

https://www.biodiversity-science.net/fileup/1005-0094/DATA/2024139.zip

关键词: 热带森林, 光响应曲线, 二氧化碳响应曲线, 叶功能性状, 物种名录

Abstract

Here is a dataset offers the information on fluorescence, photosynthesis gas exchange, and leaf traits for 48 species in the tropical rainforest of Qixianling Hot Spring National Forest Park in Baoting, Hainan, China. This dataset consists of 5 subsets in total. This dataset consists of five parts: (1) Species list file; (2) Raw data files of fluorescence photosynthetic gas exchange, totaling 5,328 records; (3) Leaf functional traits and environmental factors file, totaling 144 records; (4) Response curve fitting parameters files, totaling 432 records; (5) Species photographs. This dataset contributes valuable firsthand information to researchers, providing basic data for further studies on the photosynthetic physiological characteristics, ecological adaptation strategies, and responses to environmental changes of tropical plants.

Key words: tropical forest, light response curve, carbon dioxide response curve, leaf functional traits, species list