2026-10-07T00:26:46Z https://api.figshare.com/v2/oai

oai:figshare.com:article/33960418 2026-09-30T05:43:17Z category_25885 category_25777 category_25903 category_25939 category_25882 category_26935 category_26944 category_26056 category_24358 item_type_3 month_year_09_2026

Mangrove restoration Dataset Zhenyan Wang (13826056) Kai Xiao (12387667) Peng Zhang (2071) Meiqing Lu (11871089) Kai Yu (50223) Wenhui Qiu (1680370) Hailong Li (216327) Guangxuan Han (532446) Feng Pan (257056) Derong Xiao (25141807) Daniel Alongi (25141809) Fakhraee Mojtaba (25141812) Chunmiao Zheng (3998219) Groundwater hydrology Isotope geochemistry Chemical oceanography Earth system sciences Ecohydrology Environmental assessment and monitoring Environmental rehabilitation and restoration Ecological economics Microbial ecology Mangrove Restoration Carbon Cycle Subterranean carbon-alkalinity pump <h4 dir="ltr">1. Overview</h4><p dir="ltr">This repository contains the comprehensive empirical datasets supporting the manuscript <b>"Mangrove restoration reactivates subterranean carbon-alkalinity pump to enhance coastal carbon buffering"</b> </p><p dir="ltr">The dataset provides multi-disciplinary evidence across paired restored mangrove and bare mudflat settings, integrating long-term in situ hydrodynamic monitoring, groundwater hydrochemistry, optical spectroscopy of dissolved organic matter (DOM), and sediment functional metagenomics.</p><h4 dir="ltr">2. Dataset Descriptions & File Structure</h4><ul><li><code><strong>Carbon flux_mangrove.csv</strong></code><b> & </b><code><strong>Carbon flux_mudflat.csv</strong></code></li><li><ul><li><b>Description:</b> High-resolution, multi-month continuous time series (August to December) of multi-well groundwater hydraulic heads, barometric pressures, and adjacent tidal water level fluctuations.</li><li><b>Code Interoperability:</b> These time-series datasets directly interface with the Python processing scripts (<code>Fluxes calculation.ipynb</code>) hosted on Zenodo (DOI:<a href="https://www.google.com/search?q=https://doi.org/10.5281/zenodo.23050835" target="_blank" rel="noopener">10.5281/zenodo.23050835</a>) to compute cross-shore submarine groundwater discharge (SGD) and lateral carbon/alkalinity fluxes.</li></ul></li><li><code><strong>Geochemical Dataset.xlsx</strong></code></li><li><ul><li><b>Description:</b> Cross-sectional hydrogeochemical and stable isotopic profiles collected from multilevel groundwater sampling networks (five vertical depths, 20 cm intervals).</li><li><b>Variables:</b> Salinity, pH, dissolved oxygen (DO), dissolved inorganic carbon (DIC), dissolved organic carbon (DOC), total alkalinity (TA), pCO2​, stable carbon isotopes (δ13CDIC​, δ13CDOC​), and dual water isotopes (δD, δ18O).</li></ul></li><li><code><strong>EEM dataset.zip</strong></code></li><li><ul><li><b>Description:</b> Raw and pre-processed Excitation-Emission Matrix (EEM) fluorescence spectra across the subterranean groundwater transects.</li><li></li></ul></li><li><code><strong>Metagenomics dataset.rar</strong></code></li><li><ul><li><b>Description:</b> Microbiology Dataset from restored mangrove and bare mudflat sediments.</li></ul></li></ul><h4 dir="ltr">3. Code Availability & Execution</h4><p dir="ltr">The numerical calculations of hydrodynamic discharge rates and cross-shore chemical flux integrations are implemented in Jupyter Notebook:</p><ul><li><b>Script:</b> <code>Fluxes calculation.ipynb</code></li><li><b>Zenodo Repository:</b><a href="https://www.google.com/search?q=https://doi.org/10.5281/zenodo.23050835" target="_blank" rel="noopener">https://doi.org/10.5281/zenodo.23050835</a></li></ul><h4 dir="ltr">4. Usage Notes</h4><ul><li>All missing values are denoted as <code>NA</code> or left blank.</li><li>Coordinate references and spatial geometries follow the WGS 84 datum.</li><li>Data files are provided in standardized, non-proprietary tabular formats (<code>.csv</code>, <code>.xlsx</code>) and open-access <code>.zip</code> archives to ensure long-term reproducibility and interoperability.</li></ul><h4 dir="ltr">5. Contact & Inquiries</h4><p dir="ltr">For further technical questions regarding data processing, isotopic calibrations, or modeling scripts, please contact the corresponding author:</p><ul><li><b>Email:</b> kxiao@yic.ac.cn</li></ul><p></p> 2026-09-30T05:43:17Z Dataset Dataset 10.6084/m9.figshare.33960418.v1 https://figshare.com/articles/dataset/Mangrove_restoration_Dataset/33960418 CC BY 4.0