CO₂ measurments in the mangrove forest of Bonaire, Dutch Caribbean
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2020
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| _version_ | 1867168487238008832 |
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| author | Senger, Florian Gillis, Lucy Gwen Engel, Sabine |
| author_facet | Senger, Florian Gillis, Lucy Gwen Engel, Sabine |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | To measure CO₂ we used a CO₂ sampling data logger from the company CO2Meter, Inc. (https://www.co2meter.com/). The model was a CM-0002 gas detector handheld which has a measurement range of 0 – 10.000 ppm (0-1%) CO₂ with an accuracy of ± 30ppm ± 3%. The handheld is using the non-dispersive infrared (NDIR) method to determine CO₂ concentrations. Before each measurement the CO₂ data logger were calibrated to outdoor air which was assumed to have a CO₂ concentration of 400 ppm. At each sampling plot at low tide three CO2-Meters were positioned adjacent to each other but not covering pneumatophores or crab holes to avoid extra respiration not from the sediment-air interface. A chamber with 305 ml of volume was installed on the sediment and shaded to maintain temperature inside the chamber steady. Furthermore the chamber was darkened to prevent any respiration of ecosystems (Reco). Inside the chamber a HOBO temperature logger was positioned, with a logging interval of one minute. After setting up the instruments for measurements we waited between approximately 10 minutes until we started the logging. This was because the logging needed to start after any sediment disturbance has occurred. Each measurement took between 17 and 25 minutes. Data was considered to be obtained under steady state conditions if the temperature did not change more than 1.5 °C (Chojnicki et al., 2009). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_910406 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | CO₂ measurments in the mangrove forest of Bonaire, Dutch Caribbean Senger, Florian Gillis, Lucy Gwen Engel, Sabine Aw01; Aw02; Aw03; Aw04; Aw05; Awa_di_Lodo_Aw01; Awa_di_Lodo_Aw02; Awa_di_Lodo_Aw03; Awa_di_Lodo_Aw04; Awa_di_Lodo_Aw05; biogeochemistry; blue carbon; Bonaire; carbon dioxide; Carbon dioxide; Co01; Co02; CO2 Sampling Data Logger (CM-0002, CO2Meter); Coco_Co01; Coco_Co02; connectivity; ecosystem degradation; Event label; Fo01; Fo02; Fo03; Fo04; Fogon_Fo01; Fogon_Fo02; Fogon_Fo03; Fogon_Fo04; IC01; IC02; IC03; IC04; IC05; Isla_di_Chico_IC01; Isla_di_Chico_IC02; Isla_di_Chico_IC03; Isla_di_Chico_IC04; Isla_di_Chico_IC05; Isla_Yuwana_IY01; Isla_Yuwana_IY02; Isla_Yuwana_IY03; Isla_Yuwana_IY04; Isla_Yuwana_IY05; IY01; IY02; IY03; IY04; IY05; Lac Bay, Bonaire; Latitude of event; Local Time; Longitude of event; MULT; Multiple investigations; Pe01; Pe02; Pe03; Pe04; Pe05; Pe06; Pedro_Pe01; Pedro_Pe02; Pedro_Pe03; Pedro_Pe04; Pedro_Pe05; Pedro_Pe06; Ta01; Ta02; Ta03; Ta04; Ta05; Taco_Ta01; Taco_Ta02; Taco_Ta03; Taco_Ta04; Taco_Ta05; Temperature, air To measure CO₂ we used a CO₂ sampling data logger from the company CO2Meter, Inc. (https://www.co2meter.com/). The model was a CM-0002 gas detector handheld which has a measurement range of 0 – 10.000 ppm (0-1%) CO₂ with an accuracy of ± 30ppm ± 3%. The handheld is using the non-dispersive infrared (NDIR) method to determine CO₂ concentrations. Before each measurement the CO₂ data logger were calibrated to outdoor air which was assumed to have a CO₂ concentration of 400 ppm. At each sampling plot at low tide three CO2-Meters were positioned adjacent to each other but not covering pneumatophores or crab holes to avoid extra respiration not from the sediment-air interface. A chamber with 305 ml of volume was installed on the sediment and shaded to maintain temperature inside the chamber steady. Furthermore the chamber was darkened to prevent any respiration of ecosystems (Reco). Inside the chamber a HOBO temperature logger was positioned, with a logging interval of one minute. After setting up the instruments for measurements we waited between approximately 10 minutes until we started the logging. This was because the logging needed to start after any sediment disturbance has occurred. Each measurement took between 17 and 25 minutes. Data was considered to be obtained under steady state conditions if the temperature did not change more than 1.5 °C (Chojnicki et al., 2009). |
| title | CO₂ measurments in the mangrove forest of Bonaire, Dutch Caribbean |
| topic | Aw01; Aw02; Aw03; Aw04; Aw05; Awa_di_Lodo_Aw01; Awa_di_Lodo_Aw02; Awa_di_Lodo_Aw03; Awa_di_Lodo_Aw04; Awa_di_Lodo_Aw05; biogeochemistry; blue carbon; Bonaire; carbon dioxide; Carbon dioxide; Co01; Co02; CO2 Sampling Data Logger (CM-0002, CO2Meter); Coco_Co01; Coco_Co02; connectivity; ecosystem degradation; Event label; Fo01; Fo02; Fo03; Fo04; Fogon_Fo01; Fogon_Fo02; Fogon_Fo03; Fogon_Fo04; IC01; IC02; IC03; IC04; IC05; Isla_di_Chico_IC01; Isla_di_Chico_IC02; Isla_di_Chico_IC03; Isla_di_Chico_IC04; Isla_di_Chico_IC05; Isla_Yuwana_IY01; Isla_Yuwana_IY02; Isla_Yuwana_IY03; Isla_Yuwana_IY04; Isla_Yuwana_IY05; IY01; IY02; IY03; IY04; IY05; Lac Bay, Bonaire; Latitude of event; Local Time; Longitude of event; MULT; Multiple investigations; Pe01; Pe02; Pe03; Pe04; Pe05; Pe06; Pedro_Pe01; Pedro_Pe02; Pedro_Pe03; Pedro_Pe04; Pedro_Pe05; Pedro_Pe06; Ta01; Ta02; Ta03; Ta04; Ta05; Taco_Ta01; Taco_Ta02; Taco_Ta03; Taco_Ta04; Taco_Ta05; Temperature, air |
| url | https://doi.org/10.1594/PANGAEA.910406 |