Growth and population structure of Lodoicea maldivica in natural stands in Seychelles

IF 3.6 3区 生物学 Q1 PLANT SCIENCES Plant Biology Pub Date : 2024-07-16 DOI:10.1111/plb.13690
P. J. Edwards, F. Fleischer-Dogley, P. Kowalski, E. Morgan, J. Mougal, W. Accouche, V. Athanase, M. Jean-Baptiste, A. Constance, M. Dine, T. Payet, N. Einfeldt, A. Reuleaux, H. Richards, U. Samedi, C. N. Kaiser-Bunbury
{"title":"Growth and population structure of Lodoicea maldivica in natural stands in Seychelles","authors":"P. J. Edwards,&nbsp;F. Fleischer-Dogley,&nbsp;P. Kowalski,&nbsp;E. Morgan,&nbsp;J. Mougal,&nbsp;W. Accouche,&nbsp;V. Athanase,&nbsp;M. Jean-Baptiste,&nbsp;A. Constance,&nbsp;M. Dine,&nbsp;T. Payet,&nbsp;N. Einfeldt,&nbsp;A. Reuleaux,&nbsp;H. Richards,&nbsp;U. Samedi,&nbsp;C. N. Kaiser-Bunbury","doi":"10.1111/plb.13690","DOIUrl":null,"url":null,"abstract":"<p>\n \n </p>","PeriodicalId":220,"journal":{"name":"Plant Biology","volume":"26 6","pages":"1008-1020"},"PeriodicalIF":3.6000,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plant Biology","FirstCategoryId":"99","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/plb.13690","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0

Abstract

Abstract Image

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
塞舌尔天然林中 Lodoicea maldivica 的生长和种群结构。
我们监测了雌雄异株棕榈树(Lodoicea maldivica)幼苗、无干幼苗、未成熟和成熟雌雄植株的产叶情况,并研究了节间长度随树干高度的变化情况。实地考察在普拉兰岛的封闭森林和库里厄泽岛的退化森林中进行。利用生叶数量和生叶率的数据来估算植株年龄。在普拉兰岛,雄株/雌株连续生叶的间隔时间从 0.47/0.52 年增加到幼苗的 4.2 年,而在库里厄斯岛则从 0.41/0.49 年增加到 2.3 年。成熟棕榈树的叶片寿命估计为 6.4-6.8 年,幼苗和幼树的叶片寿命更长。在普拉兰岛,节间长度从树干基部开始增加,到第 21 片叶时平均为 14 厘米,然后下降到第 100 片叶以上的 2.75 厘米。库里厄斯岛较小棕榈树的平均节间长度为 1.9 厘米,随高度变化不大。处于同一生长阶段的植株年龄差异很大。在普拉斯林岛,成熟时间的中位数为 77 年(范围:32-209 年),而在库里厄斯岛为 83 年(31-191 年)。据估计,普拉兰岛最高的棕榈树(树干高 28.4 米)和库里厄斯岛最高的棕榈树(8 米)的树龄分别为 442 年和 232 年。老化法用于解释不同种群的高度数据。所有种群在 19 世纪或 20 世纪初都出现了明显的再生衰退,这可能是火灾造成的。我们的结论是,缓慢的生长速度使该物种非常容易受到干扰,尤其是火灾的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Plant Biology
Plant Biology 生物-植物科学
CiteScore
8.20
自引率
2.60%
发文量
109
审稿时长
3 months
期刊介绍: Plant Biology is an international journal of broad scope bringing together the different subdisciplines, such as physiology, molecular biology, cell biology, development, genetics, systematics, ecology, evolution, ecophysiology, plant-microbe interactions, and mycology. Plant Biology publishes original problem-oriented full-length research papers, short research papers, and review articles. Discussion of hot topics and provocative opinion articles are published under the heading Acute Views. From a multidisciplinary perspective, Plant Biology will provide a platform for publication, information and debate, encompassing all areas which fall within the scope of plant science.
期刊最新文献
Effects of post-fire on seed germination and seedling recruitment of a generalist savanna woody species. Methodological insights into root responses under multifactorial abiotic constraints: growth, omics and imaging approaches. Exploring novel and innovative storage strategies for recalcitrant seeds. Insights into the past, present and future of a narrow hybrid zone in the Impatiens of the Western Ghats, India. Exploring the coordination of antioxidant and metabolic responses to drought by SlTAT in Solanum habrochaites through integrated transcriptomic and metabolomic analysis.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1