Reply to Comment by Bunting et al. on “Global Declines in Mangrove Area and Carbon‐Stock From 1985 to 2020”

Abstract In this response to the commentary by Bunting et al., we argue that our primary objective was to address a carbon question: how global mangrove carbon stocks evolved over the past 35 years by combining multi‐decadal maps with biomass and soil carbon data sets. Our objective was neither to identify the “best” mangrove distribution map for nations, nor to supersede existing mangrove distribution data sets. Instead, we emphasized the important contributions of these products, we also acknowledged the evident and widespread differences among these products due to inherent challenges. These challenges were far more pronounced in the mid‐1980s. Thus, to pioneer mangrove carbon estimation for that era, we reconstructed the 1985 distribution as a pragmatic initial approximation rather than a final authoritative standard, we have made data sets publicly available to enable specialized teams to develop more accurate and authoritative 1980s mapping, thereby advancing the assessment of long‐term mangrove dynamics and carbon stocks.

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Publication Details

Journal
Geophysical Research Letters
Published
2026-06-30
DOI
https://doi.org/10.1029/2025gl121242
Primary Topic
Coastal wetland ecosystem dynamics
Type
article
Field-Weighted Citation Impact
0.00
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Reply to Comment by Bunting et al. on “Global Declines in Mangrove Area and Carbon‐Stock From 1985 to 2020”

Fenzhen Su, Dongjie Fu, Chengyuan Ju, Han Xiao et al.
Geophysical Research Letters
Coastal wetland ecosystem dynamics
article

Reply to Comment by Bunting et al. on “Global Declines in Mangrove Area and Carbon‐Stock From 1985 to 2020”

Fenzhen Su, Dongjie Fu, Chengyuan Ju, Han Xiao, Vincent Lyne, Hao Yu
article en

Abstract

Abstract In this response to the commentary by Bunting et al., we argue that our primary objective was to address a carbon question: how global mangrove carbon stocks evolved over the past 35 years by combining multi‐decadal maps with biomass and soil carbon data sets. Our objective was neither to identify the “best” mangrove distribution map for nations, nor to supersede existing mangrove distribution data sets. Instead, we emphasized the important contributions of these products, we also acknowledged the evident and widespread differences among these products due to inherent challenges. These challenges were far more pronounced in the mid‐1980s. Thus, to pioneer mangrove carbon estimation for that era, we reconstructed the 1985 distribution as a pragmatic initial approximation rather than a final authoritative standard, we have made data sets publicly available to enable specialized teams to develop more accurate and authoritative 1980s mapping, thereby advancing the assessment of long‐term mangrove dynamics and carbon stocks.

Geophysical Research LettersVol. 53(13)
University of Tasmania (AU), Australian Antarctic Division (AU), Chinese Academy of Sciences (CN), Chinese Academy of Agricultural Engineering (CN), Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application (CN), Ministry of Agriculture and Rural Affairs (CN), Institute of Geographic Sciences and Natural Resources Research (CN), University of Chinese Academy of Sciences (CN), Nanjing University (CN)
Life in Land
Openalex Percentile: Top 8%
Coastal wetland ecosystem dynamics
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