| Temperature and pCO2 effects on survivability of 25 genotypes of Acropora cervicornis coral at Mote Marine Laboratory in Nov-Dec 2019 | Difference in maximum quantum yield (Fv/Fm) between pre and post exposure
| Change_in_Fv_Fm |
| Temperature and pCO2 effects on survivability of 25 genotypes of Acropora cervicornis coral at Mote Marine Laboratory in Nov-Dec 2019 | Maximum quantum yield (Fv/Fm) after exposure to treatments
| Post_Exposure_Fv_Fm |
| Temperature and pCO2 effects on survivability of 25 genotypes of Acropora cervicornis coral at Mote Marine Laboratory in Nov-Dec 2019 | Maximum quantum yield (Fv/Fm) prior to exposure to treatments
| Pre_Exposure_Fv_Fm |
| Coral pulse amplitude modulation (PAM) throughout a heat temperature study conducted in aquaria at Brewer’s Bay, St. Thomas, The U.S. Virgin Islands in June of 2017 | Quantum yield (Fv/Fm)
| Yield |
| Cell abundance, forward scatter, chlorophyll, growth rate, and FvFm.0 measurements from reciprocal transplant assays | Day 0 Maximum quantum yield of photochemistry in PSII, measured in a dark-adapted state (dimensionless). This parameter characterizes the efficiency of primary photosynthetic reactions.
| FvFm_0 |
| Data from custom instrument (CLASS) measured on R/V Endeavor cruise (EN614) in May 2018 | Variable Fluorescence Green Laser
| FvFm_G |
| Data from custom instrument (CLASS) measured on R/V Endeavor cruise (EN614) in May 2018 | Variable Fluorescence Green Laser corrected
| FvFm_Gc |
| Physiology measurements on collected coral pairs from Kaneohe Bay, Oahu, HI between July and December 2019 | Photochemical efficiency
| Yield |
| Hemiaulus-Richelia physiological response to different nitrogen sources | FRR variable fluorescence (Fv/Fm) or PSII photosynthetic efficiency
| Fv_Fm |
| Diatom growth rates from samples collected on the Gould cruise LMG1411 in the Western Antarctica Peninsula from 2014 (Polar Transcriptomes project) | Relative photosynthetic efficiency error
| propogation_error_FvFm |
| Diatom growth rates from samples collected on the Gould cruise LMG1411 in the Western Antarctica Peninsula from 2014 (Polar Transcriptomes project) | Relative photosynthetic efficiency
| relative_FvFm |
| Diatom growth rates from samples collected on the Gould cruise LMG1411 in the Western Antarctica Peninsula from 2014 (Polar Transcriptomes project) | Relative photosynthetic efficiency number of samples recorded
| sample_size_FvFm |
| Acropora cervicornis coral disease exposure experiment conducted on Summerland Key, FL from August to September of 2015 (Resilient Acerv project) | Fv/Fm after inoculation: photochemical efficiency 3 days after inoculation occurred
| Fv2Fm_after_innoculation |
| Acropora cervicornis coral disease exposure experiment conducted on Summerland Key, FL from August to September of 2015 (Resilient Acerv project) | Fv/Fm at inoculation: photochemical efficiency on the day of inoculation (prior to exposure)
| Fv2Fm_at_innoculation |
| Acropora cervicornis coral disease exposure experiment conducted on Summerland Key, FL from August to September of 2015 (Resilient Acerv project) | Second Fv/Fm after inoculation: a repeat measurement of photochemical efficiency 3 days after inolculation occurred
| Second_Fv2Fm_data_after_innoculation |
| Maximum potential quantum efficiency of Photosystem II (Fv/Fm) for two coral species, Acropora hemprichii and Porites lobata, in response to thermal stress | measurements of dark adapted maximum quantum yield of photosystem II of the algal symbionts (Fv/Fm) for each ramet (a unitless ratio)
| Fv_Fm |
| FvFm and fluorescence lifetime data collected from the R/V Melville MV1405 along the California Coastline during 2014 | maximum photosynthetic efficiency of photosystem II (quantum yield of photochemistry)
| corr_FvFm |
| Photophysiological responses of two dinoflagellate species used in natural high light exposure experiments (Protist Signaling project) | Photosynthetic efficiency (variable fluorescence normalized to maximum fluorescence)
| FvFm |
| Photosynthetic efficiency data from light stress in phytoplankton and dinoflagellate grazing response experiments from July of 2015 to September of 2018 | Photosynthetic efficiency Fv/Fm (= variable fluorescence/maximum fluorescence) as measured using a Walz Water PAM fluorometer after 20 min dark acclimation at 15°C
| FvFm |
| Laboratory effective quantum yield data for Orbicella faveolata recruits inoculated with either Symbiodinium microadriaticum or S. minutum (McIlroy,J. Phycology, 2016) (SymBioSys project) | Effective quantum yield (delta Fv/Fm’)
| Yield |
| Laboratory results for maximum quantum yield data for Orbicella faveolata recruits inoculated with either Symbiodinium microadriaticum or S. minutum (McIlroy,J. Phycology, 2016) (SymBioSys project) | Maximum quantum yield (Fv/Fm: maximum quantum yield of PSII) of Orbicella faveolata recruits
| FvFm |
| Photosynthetic data collected from the R/V Oceanus OC1504A in the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W in 2015. | maximum quantum yield corrected for background fluorescence; Fv divided by Fm
| FvFm |
| Q incubation data from the R/V Melville (MV1405) cruise along the California coast during July 2014 | Maximum quantum yield
| FvFm |
| Niskin bottle sample data from R/V New Horizon NEMO cruise NH1417 in the Eastern Pacific between San Diego and Hawaii from August to September 2014 (Phyto response to N substrates project) | Maximum Photochemical Efficiency (Fv/Fm) of Photosystem II (445-450nm)
| FRRF_FvFm_Color1 |
| Niskin bottle sample data from R/V New Horizon NEMO cruise NH1417 in the Eastern Pacific between San Diego and Hawaii from August to September 2014 (Phyto response to N substrates project) | Maximum Photochemical Efficiency (Fv/Fm) of Photosystem II (470nm)
| FRRF_FvFm_Color2 |
| Niskin bottle sample data from R/V New Horizon NEMO cruise NH1417 in the Eastern Pacific between San Diego and Hawaii from August to September 2014 (Phyto response to N substrates project) | Maximum Photochemical Efficiency (Fv/Fm) of Photosystem II (505nm)
| FRRF_FvFm_Color3 |
| Niskin bottle sample data from R/V New Horizon NEMO cruise NH1417 in the Eastern Pacific between San Diego and Hawaii from August to September 2014 (Phyto response to N substrates project) | Maximum Photochemical Efficiency (Fv/Fm) of Photosystem II (530nm)
| FRRF_FvFm_Color4 |
| Coral physiology data from a short-term heating experiment using samples collected from Nikko Bay and Rebotel Reef in Palau in the spring of 2018 | efficiency of photosystem II in the light activated state measured by PAM fluorometer (relative units)
| Fv_Fm |
| Quantification of photosynthetic capacity of cells using a laser induction of chlorophyll autofluorescence | Fv/Fm. Maximum quantum yield of photochemistry in PSII(dimensionless). This parameter characterizes the efficiency of primary photosynthetic reactions.
| Fv_Fm |
| Physiological responses of the coral host and associated endosymbionts measured during two experiments testing the effects of acute and chronic thermal stress on the scleractinian coral, Stylophora pistillata | measurements of dark adapted maximum quantum yield of photosystem II of the algal symbionts (Fv/Fm) for each ramet
| FvFm |
| Measurements of fluorescence of photosystem II in Plocamium cartilagineum under various and pCO2 and temperature conditions | Effective (or Optimal if dark-adapted) quantum yield. Calculated as Yield = (Fm - F)/Fm
| Yield |
| Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (ΔF/Fm') and at dusk (Fv/Fm) on random coral colonies of Orbicella faveolata from Varadero and Rosario reefs, Colombia, May 2017 | minimal Chl a fluorescence yield
| F |
| Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (ΔF/Fm') and at dusk (Fv/Fm) on random coral colonies of Orbicella faveolata from Varadero and Rosario reefs, Colombia, May 2017 | maximal Chl a fluorescence yield (= Fm when measured at dusk and Fm' when measured at noon)
| Fm_prime |
| Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (ΔF/Fm') and at dusk (Fv/Fm) on random coral colonies of Orbicella faveolata from Varadero and Rosario reefs, Colombia, May 2017 | maximum or effective photochemical efficiency of Photosystem II when measurement takes place at dusk (Fv/Fm) or at noon (?F/Fm') respectively
| Yield_PSII |
| Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (ΔF/Fm') and at dusk (Fv/Fm) on corals from the species Orbicella faveolata, transplanted from Varadero and Rosario reefs, Colombia, May 2017 | minimal Chl a fluorescence yield
| F |
| Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (ΔF/Fm') and at dusk (Fv/Fm) on corals from the species Orbicella faveolata, transplanted from Varadero and Rosario reefs, Colombia, May 2017 | maximal Chl a fluorescence yield (= Fm when measured at dusk and Fm' when measured at noon)
| Fm_prime |
| Photosystem II (PSII) photochemical efficiency (Yield PSII) recorded at noon (ΔF/Fm') and at dusk (Fv/Fm) on corals from the species Orbicella faveolata, transplanted from Varadero and Rosario reefs, Colombia, May 2017 | maximum or effective photochemical efficiency of Photosystem II when measurement takes place at dusk (Fv/Fm) or at noon (?F/Fm') respectively
| Yield_PSII |
| Coral physiology data (Fv/Fm) on four collected coral species from six sites in the Red Sea from 2018 to 2020 | measurement of dark-adapted maximum quantum yield of photosystem II of the algal symbionts (Fv/Fm) for each ramet
| FvFm |
| Series 1A: Two-stressor effects on Tp-1335: Experiments to investigate the combined effect of light and temperature changes on the growth rate of Thalassiosira pseudonana CCMP | QY=F_v/F_m where F_v is the maximal variable fluorescence and F_m is the maximal fluorescence intensity
| QY |
| Series 1B: Four follow-up experiments on the combined effect of light and temperature changes on the growth rate (mu) of Thalassiosira pseudonana CCMP 1335 conducted to supplement series 1A experiments | the quantum yield: QY=Fv/Fm; where Fv is the maximal variable fluorescence and Fm is the maximal fluorescence intensity
| QY |
| Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C | The first measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 10 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L1 |
| Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C | The second measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 20 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L2 |
| Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C | The third measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 50 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L3 |
| Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C | The fourth measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 100 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L4 |
| Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C | The fifth measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 300 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L5 |
| Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C | The sixth measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 500 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L6 |
| Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C | The seventh measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 1000 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L7 |
| Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C | The maximum Quantum yield. A measure of the Photosystem II efficiency. In a dark-adapted sample this is equivalent to Fv/Fm. In a light-adapted sample it is equivalent to Fv’/Fm’.
| QY_max |
| Series 2A-2: Multiple stressor experiments on T. pseudonana (CCMP1014) – photophysiology | The first measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 10 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L1 |
| Series 2A-2: Multiple stressor experiments on T. pseudonana (CCMP1014) – photophysiology | The second measurement of the instantenous photosystem II quantum yield following exposure to actinic light at 20 micro-mol photons·m-2·sec-1 for 60 seconds (L1 indicates the first measurement in the "light" phase)
| QY_L2 |
©2020 Biological and Chemical Oceanography Data Management Office.