Carbon turnover rates and community biomass of three shallow rocky reef habitats in the southeastern Mediterranean
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| Autores principales: | , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2019
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| _version_ | 1867169516986826752 |
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| author | Peleg, Ohad Guy-Haim, Tamar Yeruham, Erez Silverman, Jacob Rilov, Gil |
| author_facet | Peleg, Ohad Guy-Haim, Tamar Yeruham, Erez Silverman, Jacob Rilov, Gil |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The southeastern Mediterranean reefs may be classified into three habitat types: (1) 'algal forests', dominated by the native canopy forming Cystoseira rayssiae; (2) 'turf', low lying short algae; and (3) 'tropical shrubs', dominated by the tropical alien Galaxaura rugosa that forms algal shrubs. During May 2016 we conducted in-situ benthic incubations over six 0.125 m2 plots of reef per each habitat type, to measure primary production, respiration, calcification and CaCO3- dissolution. For that, dissolved organic carbon (DIC), total alkalinity (TA) and dissolved oxygen (DO) were measured. We collected the community from the incubation plots and analysed biomass (wet weight, WW; dry weight, DW; and ash-free dry weight, AFDW) for the various taxa. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_908441 |
| institution | PANGAEA |
| language | en |
| publishDate | 2019 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Carbon turnover rates and community biomass of three shallow rocky reef habitats in the southeastern Mediterranean Peleg, Ohad Guy-Haim, Tamar Yeruham, Erez Silverman, Jacob Rilov, Gil Algal forest; benthic incubations; calcification dissolution; DIC; Diel flux budget; DO; organic/inorganic biomass; primary production respiration; TA alkalinity; tropical shrubs; turf The southeastern Mediterranean reefs may be classified into three habitat types: (1) 'algal forests', dominated by the native canopy forming Cystoseira rayssiae; (2) 'turf', low lying short algae; and (3) 'tropical shrubs', dominated by the tropical alien Galaxaura rugosa that forms algal shrubs. During May 2016 we conducted in-situ benthic incubations over six 0.125 m2 plots of reef per each habitat type, to measure primary production, respiration, calcification and CaCO3- dissolution. For that, dissolved organic carbon (DIC), total alkalinity (TA) and dissolved oxygen (DO) were measured. We collected the community from the incubation plots and analysed biomass (wet weight, WW; dry weight, DW; and ash-free dry weight, AFDW) for the various taxa. |
| title | Carbon turnover rates and community biomass of three shallow rocky reef habitats in the southeastern Mediterranean |
| topic | Algal forest; benthic incubations; calcification dissolution; DIC; Diel flux budget; DO; organic/inorganic biomass; primary production respiration; TA alkalinity; tropical shrubs; turf |
| url | https://doi.org/10.1594/PANGAEA.908441 |