BCO-DMO

Dataset	PI-Supplied Description	PI-Supplied Name
Bacterial Productivity and Photosynthesis Rates from R/V Cape Henlopen BAMS-multi in the Chesapeake Bay from 2001-2004 (BAMS project)	BIOCOMPLEXITY -- P-I Curve Parameter Summary: α (alpha) Alpha determined from hyperbolic curve fit	alpha
Profile data products from R/V Atlantic Explorer and R/V Cape Hatteras multiple cruises in the Sargasso Sea, Bermuda Atlantic Time Series (BATS) area, and Hydrostation "S" from 2007 to 2008 (ON DEQUE project)	PvsE Exps; alpha [mgC m^-3 h^-1 (uE/m^2s)^-1]	alpha
Imaging pulse amplitude modulator fluorometer data collected from Acropora cervicornis under different pH and temperature treatments from experiments at Summerland Key, Florida from July to September 2017	change in the slope of the electron transport rate between July and September 2017; units represent the change in ETR (umol electrons m–2 s–1 ) over increasing values of PAR	alpha
Imaging pulse amplitude modulator fluorometer data collected during Acropora cervicornis experiments at Summerland Key, Florida from July to September of 2016	Slope of the electron transport rate (ETR); units represent the change in ETR over increasing values of PAR	alpha
Literature review of Ocean Acidification (OA) effects on phytoplankton (P-ExpEv project)	Alpha: initial slope of the PE curve measured based on CO2 fixation.	alpha
Boron isotopes in foraminifera from sediment cores and 2 pH scenarios from the R/V JOIDES Resolution cruises in Shatsky Rise (Pacific), Walvis Ridge (South Atlantic), atolls and guyots (OA Paleocene-Eocene project)	fractionation factor between borate and boric acid	alpha
Production vs Irradiance data from RVIB Nathaniel B. Palmer cruise NBP0103 in the Southern Ocean in 2001 (SOGLOBEC project)	light limited photosynthesis, calculated from curve	alpha
Photosynthesic parameters (calculated alpha, Pmax, Respiration, Ek and Ec) for each P-E curve for coral Orbicella faveolata from Rosaria and Varadero reef sites and Cartagena Bay, Colombia, 2016 and 2017	Photosynthetic efficiency	alpha
Results from a study of physiological responses of Ulva lactuca to ocean acidification and nutrient enrichment	Alpha = photosynthetic efficiency. A photosynthesis-irradiance (P-I) curve was generated using various photon flux densities from 0 – 700 uM photons m-2 s-1 for 200 seconds each, following a 200 second dark period to measure dark respiration rate. The maximum photosynthetic rate (Pmax), light saturation point (Ik), and photosynthetic efficiency (the initial slope of the P-I curve) (alpha) were determined from the P-I curves.	Alpha
Symbiodinium cell density, chlorophyll, respiration, photosynthetic yield in Seriatopora coral, Taiwan, 2010 (MCR LTER project, Climate_Coral_Larvae project)	light limited photosynthesis (slope of the curve)	alpha
Continuous culture studies of Synechococcus elongatus CCMP1629 in nitrate-limited and nutrient-replete cultures plus DNA results	alpha at lights off	alpha_lights_off
Continuous culture studies of Synechococcus elongatus CCMP1629 in nitrate-limited and nutrient-replete cultures plus DNA results	alpha at lights on	alpha_lights_on
Continuous culture studies of Synechococcus elongatus CCMP1629 in nitrate-limited and nutrient-replete cultures plus DNA results	mean alpha	alpha_mean
Continuous culture studies of Synechococcus elongatus CCMP1629 in nitrate-limited and nutrient-replete cultures plus DNA results	alpha at midday	alpha_midday
Continuous culture studies of possible climate change effects: Thalassiosira pseudonana CCMP1335 growth in nitrate-limited and nutrient-replete cultures	alpha at lights off	alpha_lights_off
Continuous culture studies of possible climate change effects: Thalassiosira pseudonana CCMP1335 growth in nitrate-limited and nutrient-replete cultures	alpha at lights on	alpha_lights_on
Continuous culture studies of possible climate change effects: Thalassiosira pseudonana CCMP1335 growth in nitrate-limited and nutrient-replete cultures	mean alpha	alpha_mean
Continuous culture studies of possible climate change effects: Thalassiosira pseudonana CCMP1335 growth in nitrate-limited and nutrient-replete cultures	alpha at midday	alpha_midday
Continuous culture studies of possible climate change effects: Thalassiosira pseudonana CCMP1335 growth in nitrate-limited and nutrient-replete cultures	standard error of mean alpha	alpha_stderr
Data on growth rates, and physiological parameters of Ulva australis under ocean acidification (OA) and eutrophication, from July 2015 (Seaweed OA Resilience project)	Relative photosynthetic efficiency-slope relative fluorescence/µmol photons/m2/s	alpha
Results from experiment examining Zostera marina genotype response to warming from the Bodega Marine Laboratory	Terminal shoot alpha (the initial slope of the curve—a measure of light harvesting efficiency by Pulse Amplitude Modulation).	alpha

Parameter: alpha

Short Description: alpha

Short Name: alpha

Official Name: alpha

Units: (mgC/chla/h)/(uE/m2/s)

No Data Value: nd

Description

Parameter: alpha

Short Description: alpha

Short Name: alpha

Official Name: alpha

Units: (mgC/chla/h)/(uE/m2/s)

No Data Value: nd

Description