dendRoAnalyst: A tool for processing and analysing dendrometer data | |
Aryal, Sugam; Haeusser, Martin; Griessinger, Jussi; Fan, Zexin2; Braeuning, Achim | |
刊名 | DENDROCHRONOLOGIA |
2020 | |
卷号 | 64期号:x页码:- |
ISSN号 | 1125-7865 |
DOI | 10.1016/j.dendro.2020.125772 |
英文摘要 | Dendrometers are vital tools for studying the response of trees to intra-annual environmental changes in different temporal resolutions, ranging from hourly, daily to weekly time resolution. Dendrometers are increasingly used in forest management and tree physiological studies. Besides the data analysis, data processing is also challenging, time-consuming and potentially error-prone due to the immense number of measurements generated by self-registering electronic dendrometers. We present the package 'dendRoAnalyst' based on R statistical software to process and analyse dendrometer data using various approaches. This package offers algorithms for handling and pre-cleaning of dendrometer data before the application of subsequent data analytical steps. This includes identifying and erasing artefacts in dendrometer datasets not related to actual stem circumference change, identifying data gaps within records, and the possibility of change(s) in temporal resolution. Furthermore, the package can calculate different daily statistics of dendrometer data, including the daily amplitude of tree growth. The package dendRoAnalyst is therefore intended to facilitate researchers with a collection of functions for handling and analysing dendrometer data. |
学科主题 | Forestry ; Geography, Physical |
语种 | 英语 |
WOS记录号 | WOS:000596531000002 |
内容类型 | 期刊论文 |
源URL | [http://ir.xtbg.org.cn/handle/353005/11945] |
专题 | 西双版纳热带植物园_2012年后新成立研究组 |
作者单位 | 1.Chinese Acad Sci, Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Mengla 666303, Peoples R China 2.Friedrich Alexander Univ Erlangen Nurnberg, Inst Geog, Wetterkreuz 15, D-91058 Erlangen, Germany |
推荐引用方式 GB/T 7714 | Aryal, Sugam,Haeusser, Martin,Griessinger, Jussi,et al. dendRoAnalyst: A tool for processing and analysing dendrometer data[J]. DENDROCHRONOLOGIA,2020,64(x):-. |
APA | Aryal, Sugam,Haeusser, Martin,Griessinger, Jussi,Fan, Zexin,&Braeuning, Achim.(2020).dendRoAnalyst: A tool for processing and analysing dendrometer data.DENDROCHRONOLOGIA,64(x),-. |
MLA | Aryal, Sugam,et al."dendRoAnalyst: A tool for processing and analysing dendrometer data".DENDROCHRONOLOGIA 64.x(2020):-. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论