Effect of temperature on aerobic microbial respiration associated with decaying copepod carcasses
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| Main Authors: | , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| _version_ | 1867171890944016384 |
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| author | Franco Cisterna, Belén Stief, Peter Glud, Ronnie N |
| author_facet | Franco Cisterna, Belén Stief, Peter Glud, Ronnie N |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The effect of varying temperature on the kinetics of aerobic microbial respiration (a proxy for oxidative carbon mineralization) associated with copepod carcasses was studied in laboratory incubation experiments. Copepod carcasses were produced by exposing female specimens of cultured Acartia tonsa to anoxic conditions for 2 hours. Carcasses were incubated in gas-tight glass vials equipped with an internal optode for contactless oxygen measurements at 5 different temperatures ranging between 4 and 20°C. Carcass-associated oxygen consumption was measured for varying time periods as a proxy for aerobic microbial respiration. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_969428 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Effect of temperature on aerobic microbial respiration associated with decaying copepod carcasses Franco Cisterna, Belén Stief, Peter Glud, Ronnie N Acartia_tonsa; Acartia tonsa; carcass; copepod; culture experiment; Date/time end, experiment; Date/time start, experiment; Event label; Experimental condition; Experiment duration; Incubation in temperature-controlled rooms; Laboratory experiment; Mineralization; Optical Oxygen Meter (FireSting, PyroScience GmbH, Germany); Replicates; Respiration; Respiration rate, oxygen, per individual; Respiration rate, oxygen, standard deviation; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Treatment: temperature; Type of study; VID; Visual identification The effect of varying temperature on the kinetics of aerobic microbial respiration (a proxy for oxidative carbon mineralization) associated with copepod carcasses was studied in laboratory incubation experiments. Copepod carcasses were produced by exposing female specimens of cultured Acartia tonsa to anoxic conditions for 2 hours. Carcasses were incubated in gas-tight glass vials equipped with an internal optode for contactless oxygen measurements at 5 different temperatures ranging between 4 and 20°C. Carcass-associated oxygen consumption was measured for varying time periods as a proxy for aerobic microbial respiration. |
| title | Effect of temperature on aerobic microbial respiration associated with decaying copepod carcasses |
| topic | Acartia_tonsa; Acartia tonsa; carcass; copepod; culture experiment; Date/time end, experiment; Date/time start, experiment; Event label; Experimental condition; Experiment duration; Incubation in temperature-controlled rooms; Laboratory experiment; Mineralization; Optical Oxygen Meter (FireSting, PyroScience GmbH, Germany); Replicates; Respiration; Respiration rate, oxygen, per individual; Respiration rate, oxygen, standard deviation; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Treatment: temperature; Type of study; VID; Visual identification |
| url | https://doi.org/10.1594/PANGAEA.969428 |