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| griddap | Subset | tabledap | Make A Graph | wms | files | Accessible | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
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| log in | [G. huxleyi chlorophyll and photosynthetic efficiencies] - In vivo chlorophyll and photosynthetic efficiencies for G. huxleyi RCC874 and RCC914 N amendment laboratory-based culture experiment (Collaborative Research: Defining the role of the pan genome in Emiliania huxleyi ecology and biogeography) | Environmental factors associated with climate change alter the interactions between bacteria and their algal hosts, known as the phycosphere, with broader implications for marine microbial community ecology. We examined the interactive effects of warming and nitrogen limitation on two strains of Gephyrocapsa huxleyi (RCC874 and RCC914), a widely abundant and physiologically flexible coccolithophore, and their phycospheres in response to N-replete and low N conditions. We measured in vivo chlorophyll a fluorescence and photosynthetic efficiency (Fv/Fm) to assess the impact of co-stress on G. huxleyi photophysiology.\n\ncdm_data_type = Other\nVARIABLES:\ndate (unitless)\ntemperature_c (degrees Celcius)\nnitrogen (unitless)\nstrain (unitless)\nreplicate (unitless)\nFv_Fm (unitless)\nF0 (unitless)\nFm (units)\nchla_read (relative fluorescence units (RFUs))\ndilution_factor (unitless)\nchla_total (relative fluorescence units (RFUs))\n | BCO-DMO | bcodmo_dataset_999184_v1 |