Ba/Ca coral data from Century-long records of sedimentary input on a Caribbean reef from coral Ba/Ca ratios: linking coral health and land use
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2021
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| _version_ | 1867169519135358976 |
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| author | Shaw, Kathryn M M Foster, Gavin L Standish, Christopher D Fowell, Sara E Stewart, Joseph A Castillo, Karl D Ries, Justin B |
| author_facet | Shaw, Kathryn M M Foster, Gavin L Standish, Christopher D Fowell, Sara E Stewart, Joseph A Castillo, Karl D Ries, Justin B |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Data from journal article of Century-long records of sedimentary input on a Caribbean reef from coral Ba/Ca ratios: linking coral health and land use. FR12 Forereef collected at 16.13715 ˚N, 88.26015 ˚W BR06 Backreef collected at 16.14045 ˚N, 88.26015 132 ˚W Here we present century-long Ba/Ca records from two colonies of the coral Siderastrea siderea as a proxy for local riverine sediment flux to the southern Mesoamerican Barrier Reef System (MBRS). The two coral colonies have contrasting growth trends over the past century. The colony with a declining extension rate from the forereef of the MBRS, mainly receives riverine input from Honduras, whilst the coral from the backreef, which does not exhibit a decline in extension rate, primarily receives riverine input from the more sparsely populated regions of Belize. Ba/Ca increased (>70 %) through time in the forereef colony while the backreef colony showed little long-term increase in Ba/Ca over the last 100 years. Data were collected using laser ablation inductively coupled plasma mass spectrometry. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_938752 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Ba/Ca coral data from Century-long records of sedimentary input on a Caribbean reef from coral Ba/Ca ratios: linking coral health and land use Shaw, Kathryn M M Foster, Gavin L Standish, Christopher D Fowell, Sara E Stewart, Joseph A Castillo, Karl D Ries, Justin B barium; Coral Ba/Ca; proxy; River discharges Data from journal article of Century-long records of sedimentary input on a Caribbean reef from coral Ba/Ca ratios: linking coral health and land use. FR12 Forereef collected at 16.13715 ˚N, 88.26015 ˚W BR06 Backreef collected at 16.14045 ˚N, 88.26015 132 ˚W Here we present century-long Ba/Ca records from two colonies of the coral Siderastrea siderea as a proxy for local riverine sediment flux to the southern Mesoamerican Barrier Reef System (MBRS). The two coral colonies have contrasting growth trends over the past century. The colony with a declining extension rate from the forereef of the MBRS, mainly receives riverine input from Honduras, whilst the coral from the backreef, which does not exhibit a decline in extension rate, primarily receives riverine input from the more sparsely populated regions of Belize. Ba/Ca increased (>70 %) through time in the forereef colony while the backreef colony showed little long-term increase in Ba/Ca over the last 100 years. Data were collected using laser ablation inductively coupled plasma mass spectrometry. |
| title | Ba/Ca coral data from Century-long records of sedimentary input on a Caribbean reef from coral Ba/Ca ratios: linking coral health and land use |
| topic | barium; Coral Ba/Ca; proxy; River discharges |
| url | https://doi.org/10.1594/PANGAEA.938752 |