Investigation of Biomass and Carbon Storage of Tree Species in Zhengzhou, a Megacity in China

Urban trees play a dual role in enhancing landscape aesthetics and contributing to carbon sequestration. This study evaluated the biomass and carbon storage of eight common urban tree species in Zhengzhou, China, using organ-specific measurements and allometric growth models. The results revealed th...

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Main Authors: Jing He, Qike Ding, Qiupeng Yuan, Shanshan Jin, Dongfeng Yan, Zhi Li
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Horticulturae
Subjects:
Online Access:https://www.mdpi.com/2311-7524/11/5/500
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author Jing He
Qike Ding
Qiupeng Yuan
Shanshan Jin
Dongfeng Yan
Zhi Li
author_facet Jing He
Qike Ding
Qiupeng Yuan
Shanshan Jin
Dongfeng Yan
Zhi Li
author_sort Jing He
collection DOAJ
description Urban trees play a dual role in enhancing landscape aesthetics and contributing to carbon sequestration. This study evaluated the biomass and carbon storage of eight common urban tree species in Zhengzhou, China, using organ-specific measurements and allometric growth models. The results revealed that biomass and carbon were primarily allocated to the trunk, followed by the roots, branches, and leaves; these results are consistent with previous findings. <i>Acer buergerianum</i> Miq. and <i>Magnolia grandiflora</i> L. demonstrated the highest per-tree carbon storage, while <i>Styphnolobium japonicum</i> (L.) Schott and <i>Salix babylonica</i> L. performed better in carbon storage per unit area. These patterns are linked to variations in species morphology, growth performance, and planting density. The study provides evidence-based recommendations for optimizing urban tree species selection to enhance carbon sink capacity. Future applications include integrating these results into urban planning strategies and long-term carbon monitoring systems, thereby contributing to low-carbon city development.
format Article
id doaj-art-1d3720c05afc40cc8eb94cda37b0b13f
institution OA Journals
issn 2311-7524
language English
publishDate 2025-05-01
publisher MDPI AG
record_format Article
series Horticulturae
spelling doaj-art-1d3720c05afc40cc8eb94cda37b0b13f2025-08-20T02:33:54ZengMDPI AGHorticulturae2311-75242025-05-0111550010.3390/horticulturae11050500Investigation of Biomass and Carbon Storage of Tree Species in Zhengzhou, a Megacity in ChinaJing He0Qike Ding1Qiupeng Yuan2Shanshan Jin3Dongfeng Yan4Zhi Li5College of Forestry, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Forestry, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Forestry, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Forestry, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Forestry, Henan Agricultural University, Zhengzhou 450002, ChinaCollege of Forestry, Henan Agricultural University, Zhengzhou 450002, ChinaUrban trees play a dual role in enhancing landscape aesthetics and contributing to carbon sequestration. This study evaluated the biomass and carbon storage of eight common urban tree species in Zhengzhou, China, using organ-specific measurements and allometric growth models. The results revealed that biomass and carbon were primarily allocated to the trunk, followed by the roots, branches, and leaves; these results are consistent with previous findings. <i>Acer buergerianum</i> Miq. and <i>Magnolia grandiflora</i> L. demonstrated the highest per-tree carbon storage, while <i>Styphnolobium japonicum</i> (L.) Schott and <i>Salix babylonica</i> L. performed better in carbon storage per unit area. These patterns are linked to variations in species morphology, growth performance, and planting density. The study provides evidence-based recommendations for optimizing urban tree species selection to enhance carbon sink capacity. Future applications include integrating these results into urban planning strategies and long-term carbon monitoring systems, thereby contributing to low-carbon city development.https://www.mdpi.com/2311-7524/11/5/500landscaping tree speciesbiomass modelurban garden treescarbon content
spellingShingle Jing He
Qike Ding
Qiupeng Yuan
Shanshan Jin
Dongfeng Yan
Zhi Li
Investigation of Biomass and Carbon Storage of Tree Species in Zhengzhou, a Megacity in China
Horticulturae
landscaping tree species
biomass model
urban garden trees
carbon content
title Investigation of Biomass and Carbon Storage of Tree Species in Zhengzhou, a Megacity in China
title_full Investigation of Biomass and Carbon Storage of Tree Species in Zhengzhou, a Megacity in China
title_fullStr Investigation of Biomass and Carbon Storage of Tree Species in Zhengzhou, a Megacity in China
title_full_unstemmed Investigation of Biomass and Carbon Storage of Tree Species in Zhengzhou, a Megacity in China
title_short Investigation of Biomass and Carbon Storage of Tree Species in Zhengzhou, a Megacity in China
title_sort investigation of biomass and carbon storage of tree species in zhengzhou a megacity in china
topic landscaping tree species
biomass model
urban garden trees
carbon content
url https://www.mdpi.com/2311-7524/11/5/500
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