Uta Passow

Affiliation: Memorial University
Address: []

Project: Deepwater Horizon Oil Spill, Marine Snow and Sedimentation (1 datasets)

DatasetLatest Version DateCurrent State
GoMX PIT from R/V Oceanus cruise OC468-02 in the Gulf of Mexico in 2010 (GoMX - DHOS Marine Snow and Sedimentation project)

Roles: Principal Investigator, Contact

2011-04-11Final no updates expected

Project: Will Ocean Acidification Diminish Particle Aggregation and Mineral Scavenging, Thus Weakening the Biological Pump? (27 datasets)

DatasetLatest Version DateCurrent State
Cell growth phase of Skeletonema marinoi growth and aggregation under future ocean acidification conditions from UCSB MSI Passow Laboratory from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2017-10-11Final no updates expected
Aggregation phase of Skeletonema marinoi growth and aggregation from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2017-10-11Final no updates expected
Aggregate Sinking Velocity from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-05-07Final no updates expected
Aggregate Size from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-05-07Final no updates expected
BioChemical results from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-05-07Final no updates expected
Carbonate System results from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-05-07Final no updates expected
General Information about the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-05-07Final no updates expected
pH data from the CO2 Aggregation Experiment from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-05-07Final no updates expected
Aggregation of Thalassiosira weissflogii as a function of pCO2, temperature, and bacteria - Acclimatization Phase - Carbonate System from UCSB MSI Passow Laboratory from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-09-05Final no updates expected
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)

Roles: Principal Investigator, Contact

2012-02-07Final no updates expected
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)

Roles: Principal Investigator, Contact

2012-03-20Final no updates expected
Aggregation of Thalassiosira weissflogii as a function of pCO2, temperature and bacteria - Acclimatization Phase - Cell Counts from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-09-05Final no updates expected
Aggregation of Thalassiosira weissflogii as a function of pCO2, temperature, and bacteria - Aggregation Phase - Carbonate System + TEP from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-09-05Final no updates expected
Aggregation of Thalassiosira weissflogii as a function of pCO2, temperature and bacteria - Aggregation Phase - Sinking Velocity from a from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2013-09-05Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Cell Characteristics: C:N ratio from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Cell Characteristics: Chl per cell from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Cell Characteristics - TEP per cell from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Cell Characteristics - dry weight per cell from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Cell Characteristics - POC per cell from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Cell Characteristics - PON per cell from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Cell Characteristics - Chl. a/C ratio - from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - growth rates - from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - pH extremes - from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - cell numbers - ambient treatments from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - cell numbers - future treatments from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Carbonate system - ambient treatments - from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected
pCO2 as one of multiple stressors for Thalassiosira weissflogii - Carbonate system - future treatments from UCSB MSI Passow Lab from 2009 to 2010 (OA - Ocean Acidification and Aggregation project)

Roles: Principal Investigator, Contact

2014-11-13Final no updates expected

Project: Will high CO2 conditions affect production, partitioning and fate of organic matter? (6 datasets)

DatasetLatest Version DateCurrent State
1A: Partitioning of carbon as a function of pCO2 and temperature during growth of Thalassiosira weissflogii from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Effects of High CO2 project)

Roles: Principal Investigator, Contact

2013-09-19Final no updates expected
2A: Partitioning of carbon as a function of pCO2 and temperature during growth of Dactyliosolen fragilissimus from U.C. Santa Barbara Marine Science Institute Passow Lab from 2009 to 2010 (OA - Effects of High CO2 project)

Roles: Principal Investigator, Contact

2013-09-19Final no updates expected
2B: Bioavailability of dissolved organic carbon produced by Dactyliosolen fragilissimus grown under different pCO2 and temperature condition from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Effects of High CO2 project)

Roles: Principal Investigator, Contact

2013-11-21Final no updates expected
1B: Bioavailability of dissolved organic carbon produced by Thalassiosira weissflogii grown under different pCO2 and temperature conditions from UCSB Marine Science Institute Passow Lab from 2009 to 2010 (OA - Effects of High CO2 project)

Roles: Principal Investigator, Contact

2013-11-21Final no updates expected
3A: Removal of organic carbon by natural bacterioplankton communities as a function of pCO2 from laboratory experiments between 2012 and 2016

Roles: Principal Investigator, Contact

2016-12-05Final no updates expected
Experiment with the diatom Chaetoceros sp. on the impact of temperature, light climate, and carbonate chemistry on TEP production and aggregation processes from May 2015 (OA - Effects of High CO2 project)

Role: Co-Principal Investigator

2017-08-28Preliminary and in progress

Project: Collaborative Research: Effects of multiple stressors on Marine Phytoplankton (36 datasets)

DatasetLatest Version DateCurrent State
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

Role: Principal Investigator

2017-09-11Final no updates expected
Series 1C: Supplemental experiments on Tp-1335: Determination of dark acclimatization time of the diatom Thalassiosira pseudonana

Role: Principal Investigator

2017-09-11Final no updates expected
[Deprecated] Laboratory growth, photosynthetic, and respiration rates of Thalassiosira pseudonana clone 3H in nitrate limited culture (Stressors on Marine Phytoplankton project)

Role: Co-Principal Investigator

2017-09-14Deprecated
[Deprecated] Laboratory growth, photosynthetic, and growth rates of Thalassiosira pseudonana clone 3H in nitrate replete culture (Stressors on Marine Phytoplankton project)

Role: Co-Principal Investigator

2017-09-14Deprecated
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

Role: Principal Investigator

2018-09-04Final no updates expected
Experimental results of nitrate-limited or nitrate-replete continuous culture studies of Thalassiosira pseudonana at 5 temperatures with either high or low pCO2 and irradiance

Role: Co-Principal Investigator

2018-09-18Final no updates expected
Series 3B: Supplemental experiments on T. pseudonana (CCMP1014) - growth under bubbling stress: A-pulse raw fluorescence data

Role: Principal Investigator

2018-10-31Final no updates expected
Series 3B: Supplemental experiments on Thalassiosira pseudonana (CCMP1014) cultures determining the optimal aquapen actinic light pulse (A-pulse) setting: computed values including min and max fluorescence

Role: Principal Investigator

2018-10-29Final no updates expected
Series 3B: Supplemental experiments on T. pseudonana (CCMP1014) - growth under bubbling stress: flow cytometry measurements

Role: Principal Investigator

2018-10-31Final no updates expected
Series 3B: Supplemental experiments on T. pseudonana (CCMP1014) growth under bubbling stress: NPQ1 protocol (Non-Photochemical chlorophyll fluorescence Quenching) raw fluorescence measurements for non-aerated samples and aerated samples

Role: Principal Investigator

2018-10-31Final no updates expected
Series 3B: Supplemental experiments on T. pseudonana (CCMP1014) growth under bubbling stress: NPQ1 protocol (Non-Photochemical chlorophyll fluorescence Quenching) computed photochemical measurements

Role: Principal Investigator

2018-10-31Final no updates expected
Series 3B: Supplemental experiments on T. pseudonana (CCMP1014) growth under bubbling stress: LC3 protocol raw fluorescence measurements for non-aerated samples and aerated samples

Role: Principal Investigator

2018-10-31Final no updates expected
Series 3B: Supplemental experiments on T. pseudonana (CCMP1014) growth under bubbling stress: computed photochemical measurements using LC3 protocol for non-aerated samples and aerated samples

Role: Principal Investigator

2018-10-31Final no updates expected
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) – pH measurements

Role: Principal Investigator

2019-06-17Final no updates expected
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - Dissolved Inorganic Carbon (DIC) measurements

Role: Principal Investigator

2019-06-17Final no updates expected
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - Phosphate, silicate, and nitrate plus nitrite measurements

Role: Principal Investigator

2019-06-17Final no updates expected
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) – cell abundance by flow cytometry

Role: Principal Investigator

2019-06-17Final no updates expected
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - cell size estimated by forward scatter from flow cytometry

Role: Principal Investigator

2019-06-17Final no updates expected
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - photophysiology measurements

Role: Principal Investigator

2019-06-17Final no updates expected
Series 3A: Multiple stressor experiments on T. pseudonana (CCMP1014) - Chlorophyll, particulate organic carbon and particulate organic nitrogen.

Role: Principal Investigator

2019-06-17Final no updates expected
Continuous culture studies of possible climate change effects: Thalassiosira pseudonana CCMP1335 growth in nitrate-limited and nutrient-replete cultures

Role: Co-Principal Investigator

2020-05-07Final no updates expected
Series 4A: Multiple stressor experiments on Synechococcus elongatus (CCMP1629) – pH measurements

Role: Principal Investigator

2020-03-26Final no updates expected
Series 4A: Multiple stressor experiments on Synechococcus elongatus (CCMP1629) – Dissolved Inorganic Carbon (DIC)

Role: Principal Investigator

2020-03-26Final no updates expected
Series 4A: Multiple stressor experiments on Synechococcus elongatus (CCMP1629) – nutrients

Role: Principal Investigator

2020-03-26Final no updates expected
Series 4A: Multiple stressor experiments on the cyanobacteria Synechococcus elongatus CCMP1629 – cell abundance and size by flow cytometry

Role: Principal Investigator

2020-04-01Final no updates expected
Series 4A: Multiple stressor experiments on the cyanobacteria Synechococcus elongatus CCMP1629 - Chlorophyll, particulate organic carbon and particulate organic nitrogen.

Role: Principal Investigator

2020-04-01Final no updates expected
Series 4A: Multiple stressor experiments on the cyanobacteria Synechococcus elongatus CCMP1629 - raw fluorescence readings for photophysiology computations

Role: Principal Investigator

2020-04-02Final no updates expected
Series 4A: Multiple stressor experiments on the cyanobacteria Synechococcus elongatus CCMP1629 - computed photophysiology parameters

Role: Principal Investigator

2020-04-03Final no updates expected
Continuous culture studies of Synechococcus elongatus CCMP1629 in nitrate-limited and nutrient-replete cultures plus DNA results

Role: Co-Principal Investigator

2023-04-28Under revision
Series 1B-1: Multiple stressor experiments on T. pseudonana (CCMP1335) – pH, Dissolved Inorganic carbon (DIC), and Macronutrient concentrations in experiments

Role: Principal Investigator

2020-11-12Final no updates expected
Series 1B-2: Multiple stressor experiments on T. pseudonana (CCMP1335) – cell abundance and cell size in experiments

Role: Principal Investigator

2020-11-12Final no updates expected
Series 1B-3: Multiple stressor experiments on T. pseudonana (CCMP1335) – computed data from the LC3 protocol for samples at 4 temperatures, 15-26C

Role: Principal Investigator

2020-11-12Final no updates expected
Series 1B-4: Multiple stressor experiments on T. pseudonana (CCMP1335) – Chlorophyll, particulate organic carbon and particulate organic nitrogen

Role: Principal Investigator

2020-11-12Final no updates expected
Series 2A-1: Multiple stressor experiments on T. pseudonana (CCMP1014) – cell abundance and cell size in experiments

Role: Principal Investigator

2020-11-18Final no updates expected
Series 2A-2: Multiple stressor experiments on T. pseudonana (CCMP1014) – photophysiology

Role: Principal Investigator

2020-11-18Final no updates expected
Series 2A-3: Multiple stressor experiments on T. pseudonana (CCMP1014) – Chlorophyll, particulate organic carbon and particulate organic nitrogen

Role: Principal Investigator

2020-11-18Final no updates expected