| Concentrations of acrylate and dimethylsulphoniopropionate from the surface of coral reefs sampled in Moorea, French Polynesia in April 2018 | The fluorescence of the extracts was measured with a calibrated Turner designs fluorometer
| Turner Designs TD-700 fluorometer |
| Chlorophyll-a concentrations from Barbados incubation experiment, February 2012 (ADIMA project) | Fluorescence was measured on a TD-700 fluorometer (Turner Designs) calibrated with fresh chlorophyll standard from Anacystis nidulans (Sigma).
| TD-700 |
| Chlorophyll data from daily sampling at the Santa Monica Pier, CA from April to May of 2019 | | Turner Design Instruments Model# 7200-000 |
| Chlorophyll-a concentration in microcosm experiments from samples collected by R/V E.O. Wilson in the Gulf of Mexico, Alabama (En-Gen DMSP Cycling project) | A Turner Designs TD-700 was used.
| Turner Designs 700 Laboratory Fluorometer |
| Dissolved inorganic nitrogen, dissolved organic carbon, and chloropyll-a from the Middle Keys of Florida Bay during 2017-2018, following the passage of Hurricane Irma | | Turner Design TD-700 laboratory fluorometer |
| Protist rates from epifluorescence counts; cyanobacteria rates from flow cytometry; bulk rates from extracted chlorophyll-a from R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea, BATS, 2011-2012 | Chlorophyll-a was extracted from seawater (250 ml and 400 ml depending on the dilution), with 90% acetone and measured after 24hrs at 4 degrees C in the dark onboard ship using a TD 700 Laboratory Fluorometer using the non-acidification technique (Welschmeyer 1994).
| TD 700 Laboratory Fluorometer |
| Experimental results: Exopolymer and carbohydrate production by diatoms with growth; conducted at the Thornton lab, TAMU from 2007-2012 (Diatom EPS Production project) | Chlorophyll a concentration 90% acetone extractions from biomass retained on GF/C (Whatman) were measured using a Turner Designs 700 fluorometer, which was calibrated using chlorophyll a standards (Sigma) (Arar and Collins 1997).
| Turner Designs 700 Fluorometer |
| Growth rates NE Pacific and Atlantic diatom isolates under various Zn and Co additions in experiments with cultures collected from R/V Thomas G. Thompson cruise TN280, along Line P in the NE Pacific, in May of 2012. | Turner Instruments TD-700 Fluorometer calibrated to a solid standard.
| Turner Instruments TD-700 Fluorometer |
| Growth rates of the polar diatom Chaetoceros RS19 under various +Zn and +Co conditions from September 2019 (MM Saito project) | Growth of all experiment cultures was monitored by relative chlorophyll fluorescence using a Turner TD-700 fluorometer, calibrated prior to measurement with a solid standard. All cultures were grown in 28 mL acid cleaned, microwave sterilized polycarbonate tubes (Nalgene) that are compatible with the fluorometer, which enabled measurements to be taken without exposing cultures to contaminating metals. Growth rates were calculated as the slope of the natural logarithm of the increase in chlorophyll fluorescence over a four-measurement (usually 4 day) period during exponential growth.
| Turner Instruments TD-700 Fluorometer |
| Niskin bottle water samples and CTD measurements from the Hawaii Ocean Time-Series cruises from 1988-2021 (HOT project) | Turner Designs Model TD-700 was used to measure chlorophyll and phycoerythrin
| TD700 |
| Daily growth data of the Karlodinium veneficum growth experiment conducted in the Horn Point Laboratory between June 2021- January 2022. | | Fluorometer TD 700; Turner Designs, USA. |
| Physico-chemical data from winter 2012, 2013, and 2016 from USCGC and CCGS vessels from the Laurentian Great Lakes (mainly Lakes Huron, Michigan, Erie and connecting waterways) (Lake Erie Ice project) | For analysis by fluorometry, samples are extracted in 90% acetone (24 h at -20° C) and chlorophyll measured in a TD-700 fluorometer (Turner) using the non-acidified approach (Welschmeyer, 1994)
| Turner Designs 700 Laboratory Fluorometer |
| Winter survey data from Lake Erie from 2018-2020 | | TD-700 fluorometer |
| Winter survey data from Lake Erie from Mar 2023 to May 2024 | The extractive chlorophyll was read using a TD-700 Fluorometer (Turner Designs Inc., San Jose, CA), the sample concentrations were then calculated with the equation below, and the averages for each site were calculated from the triplicate samples.
| TD-700 fluorometer |
| Experimental results: summary of microcosm data from Dauphin Island Cubitainer Experiment (DICE) from samples collected by R/V E.O. Wilson in the Gulf of Mexico, Alabama (En-Gen DMSP Cycling project) | | Turner Designs 700 Laboratory Fluorometer |
| Biological, chemical, and physical water quality indicators of the Neuse River, North Carolina from 2008 through 2013 | Colored dissolved organic matter (CDOM) was measured using a Turner Designs TD-700 fluorometer configured with a near-UV mercury vapour lamp, a 350 nm excitation filter, and a 410–600 nm emission filter.
| Turner Designs TD-700 fluorometer |
| Nutrient and chlorophyll analyses from surface samples collected underway on board container ships during basin-wide transects of the North Pacific Ocean from Hong Kong to Long Beach, CA from 2009-2012 | | Turner Designs TD-700 fluorometer |
| Experimental results: Exopolymer production by phytoplankton under oxidative stress; conducted at the Thornton lab, TAMU from 2007-2012 (Diatom EPS Production project) | Chlorophyll a concentration 90% acetone extractions from biomass retained on GF/C (Whatman) were measured using a Turner Designs 700 fluorometer, which was calibrated using chlorophyll a standards (Sigma) (Arar and Collins 1997).
| Turner Designs 700 Fluorometer |
| Cell abundance, growth rate, cellular P quotas, and alkaline phosphatase activity from a laboratory experiment examining the response of three species of marine phytoplankton grown under different phosphorus (P) conditions | | Turner TD-700 fluorometer |
| Ammonium, total nitrate and nitrite, nitrite, and flow cytometry profiles in the Eastern Tropical North Pacific from March to April 2018 | Fluorescence was measured on a Turner Designs fluorometer Model: 7200-000 using a 1 cm cell.
| Turner Designs fluorometer Model: 7200-000 |
| Abundance and biomass of protists from epifluorescence counts and bulk biomass from extracted chl-a from samples from R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea, Bermuda Atlantic Time-Series Station in 2011-12 | Chlorophyll a was extracted from seawater (250 ml and 400 ml depending on the dilution), with 90% acetone and measured after 24hrs at 4 degrees C in the dark onboard ship using a TD 700 Laboratory Fluorometer using the non-acidification technique (Welschmeyer 1994).
| TD 700 Laboratory Fluorometer |
| Hydrological, biogeochemcial and N2-fixer qPCR-derived abundance data for May 2017 (SP1714) and October (SP1724) SCCS cruises. | Fluorometric analysis of Chl a was measured using a Turner Fluorometer TD-700 (Turner Designs, Inc., San Jose, CA).
| Turner Fluorometer TD-700 |
| Average sediment grain size at in- and out-flow at Carlsbad Desalination Plant, Southern California,2014-2016 (Effluent Impacts on Coastal Ecology project) | Used to measure chlorophyll-a
| TD-700 flourometer |
| The effect of altered carbonate system chemistry on the abiotic formation of Transparent Exopolymer Particles (TEP) from UCSB MSI Passow Laboratory from 2009 to 2010 (OA - Ocean Acidification and Aggregation project) | Chl. a was determined during growth of cultures and bottle blooms using a fluorometer (Turner 700) by filtration of samples onto 0.4 μm PC filters and soaking the filters in 90% acetone over night in the freezer (Strickland, 1972).
| TD-700 |
| The effect of altered carbonate system chemistry on the abiotic formation of Transparent Exopolymer Particles (TEP).from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project) | Chl. a was determined during growth of cultures and bottle blooms using a fluorometer (Turner 700) by filtration of samples onto 0.4 μm PC filters and soaking the filters in 90% acetone over night in the freezer (Strickland, 1972).
| TD-700 |
| Growth rate of Synechococcus cells grown in different silicic acid concentrations from laboratory experiments at the Dauphin Island Sea Lab between 2013 and 2015 (Si_in_Syn project) | | TD-700 Fluorometer |
| Results from growth rate experiment with the diatom Thalassiosira wessiflogii in semi-continuous culture; conducted at the Thornton lab, TAMU from 2007-2012 (Diatom EPS Production project) | Chlorophyll a concentration 90% acetone extractions from biomass retained on GF/C (Whatman) were measured using a Turner Designs 700 fluorometer, which was calibrated using chlorophyll a standards (Sigma) (Arar and Collins 1997).
| Turner Designs 700 Fluorometer |
| Water chemistry analysis of samples collected at the Carlsbad Desalination Plant along the coast of Southern California in 2014-2016 (Effluent Impacts on Coastal Ecology project) | Used to measure chlorophyll-a
| TD-700 flourometer |
©2020 Biological and Chemical Oceanography Data Management Office.