Twig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China

Understanding the response of biomass allocation in current-year twigs is crucial for elucidating the plant life-history strategies under heterogeneous volcanic habitats. We aimed to test whether twig biomass allocation, within-leaf biomass allocation, and the size-number trade-off of Betula platyph...

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Autores principales:	Yang Fan, Xie Lihong, Huang Qingyang, Cao Hongjie, Wang Jifeng, Wang Jianbo, Liu Yingnan, Ni Hongwei, Mu Liqiang
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	twig traits betula platyphylla biomass allocation volcano Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/30df85db72a742cc8049fbf2c0337c0e
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spelling	oai:doaj.org-article:30df85db72a742cc8049fbf2c0337c0e2021-12-05T14:10:41ZTwig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China2391-541210.1515/biol-2021-0078https://doaj.org/article/30df85db72a742cc8049fbf2c0337c0e2021-08-01T00:00:00Zhttps://doi.org/10.1515/biol-2021-0078https://doaj.org/toc/2391-5412Understanding the response of biomass allocation in current-year twigs is crucial for elucidating the plant life-history strategies under heterogeneous volcanic habitats. We aimed to test whether twig biomass allocation, within-leaf biomass allocation, and the size-number trade-off of Betula platyphylla would be influenced. We measured twig traits of B. platyphylla in Wudalianchi volcanic kipuka, the lava platform, and Shankou lake in northeastern China using standardized major axis analyses. The results showed that the leaf number, total lamina mass (TLAM), stem mass (SM), and twig mass (TM) were significantly different between the three habitats and were greatest in kipuka with abundant soil nutrients. TLAM and SM scaled allometrically with respect to TM, while the normalization constants of the lava platform differ significantly between kipuka and Shankou lake, which showed that under certain TM, leaves gain more biomass in the lava platform. However, within the leaf, individual lamina mass (ILM) scaled isometrically with respect to individual petiole mass (IPM) in kipuka and the lava platform, but ILM scaled allometrically to IPM in Shankou lake. Our results indicated that inhabitats influenced the twig traits and biomass allocation and within-leaf biomass allocation are strategies for plants to adapt to volcanic heterogeneous habitats.Yang FanXie LihongHuang QingyangCao HongjieWang JifengWang JianboLiu YingnanNi HongweiMu LiqiangDe Gruyterarticletwig traitsbetula platyphyllabiomass allocationvolcanoBiology (General)QH301-705.5ENOpen Life Sciences, Vol 16, Iss 1, Pp 758-765 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	twig traits betula platyphylla biomass allocation volcano Biology (General) QH301-705.5
spellingShingle	twig traits betula platyphylla biomass allocation volcano Biology (General) QH301-705.5 Yang Fan Xie Lihong Huang Qingyang Cao Hongjie Wang Jifeng Wang Jianbo Liu Yingnan Ni Hongwei Mu Liqiang Twig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China
description	Understanding the response of biomass allocation in current-year twigs is crucial for elucidating the plant life-history strategies under heterogeneous volcanic habitats. We aimed to test whether twig biomass allocation, within-leaf biomass allocation, and the size-number trade-off of Betula platyphylla would be influenced. We measured twig traits of B. platyphylla in Wudalianchi volcanic kipuka, the lava platform, and Shankou lake in northeastern China using standardized major axis analyses. The results showed that the leaf number, total lamina mass (TLAM), stem mass (SM), and twig mass (TM) were significantly different between the three habitats and were greatest in kipuka with abundant soil nutrients. TLAM and SM scaled allometrically with respect to TM, while the normalization constants of the lava platform differ significantly between kipuka and Shankou lake, which showed that under certain TM, leaves gain more biomass in the lava platform. However, within the leaf, individual lamina mass (ILM) scaled isometrically with respect to individual petiole mass (IPM) in kipuka and the lava platform, but ILM scaled allometrically to IPM in Shankou lake. Our results indicated that inhabitats influenced the twig traits and biomass allocation and within-leaf biomass allocation are strategies for plants to adapt to volcanic heterogeneous habitats.
format	article
author	Yang Fan Xie Lihong Huang Qingyang Cao Hongjie Wang Jifeng Wang Jianbo Liu Yingnan Ni Hongwei Mu Liqiang
author_facet	Yang Fan Xie Lihong Huang Qingyang Cao Hongjie Wang Jifeng Wang Jianbo Liu Yingnan Ni Hongwei Mu Liqiang
author_sort	Yang Fan
title	Twig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China
title_short	Twig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China
title_full	Twig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China
title_fullStr	Twig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China
title_full_unstemmed	Twig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China
title_sort	twig biomass allocation of betula platyphylla in different habitats in wudalianchi volcano, northeast china
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/30df85db72a742cc8049fbf2c0337c0e
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Twig biomass allocation of Betula platyphylla in different habitats in Wudalianchi Volcano, northeast China

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