Godrijan Jelena

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Godrijan
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Jelena
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Now showing 1 - 8 of 8
  • Dataset
    Metabolic potential for heterotrophic utilization of a large array of organics by coccolithophores determined through experiments at Bigelow Laboratory for Ocean Sciences using BioLog Eco-plates
    (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2021-10-05) Godrijan, Jelena ; Drapeau, David T. ; Balch, William M.
    This dataset includes results from an experiment determining the metabolic potential for heterotrophic utilization of a large array of organics by coccolithophores. Experiments used the BioLog Eco-plates (BioLog, Haywood, CA, U.S.A.) and were conducted at Bigelow Laboratory for Ocean Sciences, East Boothbay, ME. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/858513
  • Dataset
    FlowCAM enumeration of phytoplankton classes from samples taken during R/V Endeavor cruise EN616 in July 2018
    (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2023-03-08) Balch, William M. ; Archer, Stephen D. ; Drapeau, David T. ; Godrijan, Jelena
    This dataset presents imaging cytometer data from water samples collected during R/V Endeavor cruise EN616. Niskin bottle samples were taken at nine stations and eight depths in the northwest Atlantic in July 2018. A Yokogawa FlowCAM imaging cytometer was used to enumerate the major microalgal classes, and the particle size distribution function was estimated. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/887787
  • Dataset
    Results from 14C-labeled uptake experiments determining uptake of specific dissolved organic compounds which showed high potential for osmotrophy
    (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2021-10-05) Godrijan, Jelena ; Drapeau, David T. ; Balch, William M.
    This dataset includes results for 14C-labeled uptake experiments determining uptake of specific dissolved organic compounds which showed high potential for osmotrophy. Experiments used the BioLog Eco-plates (BioLog, Haywood, CA, U.S.A.) and were conducted at Bigelow Laboratory for Ocean Sciences, East Boothbay, ME. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/858771
  • Dataset
    Coccolithophore counts from polarized microscopy birefringence measurements of samples collected in the Northwest Atlantic during R/V Endeavor cruise EN616 in July 2018
    (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2023-03-03) Balch, William M. ; Archer, Stephen D. ; Drapeau, David T. ; Godrijan, Jelena
    This dataset presents polarized microscopy-derived concentration data for coccolithophores and detached coccoliths in samples collected from stations in the Northwest Atlantic during R/V Endeavor cruise EN616 in July 2018. Counts are based on image analysis of dark-field, cross-polarized views of filtered particulate matter. These counts take advantage of the birefringence property of calcium carbonate (particulate inorganic carbon) that it rotates the plane of linearly polarized incident light by 90 degrees. Incident light directed upwards, towards the microscope slide, is polarized 90 degrees with a linear polarizer. Particles are viewed from above the slide, through a second, linear polarizer filter held between the microscope stage and the camera which only accepts light that is polarized orthogonal to the lower polarizer. Calcium carbonate particles in the beam appear as bright dots of light. Image analysis software then analyzes the pattern of birefringence and enumerates only those particles with size and shape of coccolithophores or detached coccoliths. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/887863
  • Dataset
    Hydrography and environmental conditions measured with CTD at nine stations during R/V Endeavor cruise EN616 in July 2018
    (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2023-03-08) Balch, William M. ; Archer, Stephen D. ; Drapeau, David T. ; Godrijan, Jelena
    Hydrography and environmental conditions were measured with CTD at nine stations during R/V Endeavor cruise EN616 in July 2018. The stations ranged from the New England Continental Shelf, New England Continental Slope, to the Sargasso Sea ocean regions. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/887800
  • Dataset
    Coccolithophore survival in darkness from batch growth experiments (Cocco-Mix project)
    (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2022-02-22) Godrijan, Jelena ; Balch, William M.
    Results for batch growth experiments that lasted for 30 days on two species, Cruciplacolithus neohelis (McIntyre & Bé) Reinhardt strain CCMP298 and Chrysotila carterae (Braarud & Fagerland) Andersen, Kim, Tittley & Yoon (NCMA lists the strain as Pleurochrysis carterae) strain CCMP3337, grown in darkness with the addition of acetate, mannitol, and glycerol in final concentrations of 10, 30, 100, 300 and 1000 µmol l−1. We performed these experiments to determine whether coccolithophores (CCMP298 and CCMP3337) can sustain themselves in darkness by using organic compounds as energy and/or carbon sources. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/868696
  • Dataset
    Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis and Chrysotila carterae (Cocco-Mix project)
    (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2022-04-01) Godrijan, Jelena ; Drapeau, David T. ; Balch, William M.
    Results for radiolabeled acetate, mannitol, and glycerol kinetic uptake and pulse-chase experiments for the species Cruciplacolithus neohelis (McIntyre & Bé) Reinhardt strain CCMP298 and Chrysotila carterae (Braarud & Fagerland) Andersen, Kim, Tittley & Yoon (NCMA lists the strain as Pleurochrysis carterae) strain CCMP3337. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/870815
  • Dataset
    Ambient concentrations of acetate, glycerol, and mannitol measured from samples collected during R/V Endeavor cruise EN616 in the northwest Atlantic in July 2018
    (Biological and Chemical Oceanography Data Management Office (BCO-DMO). Contact: bco-dmo-data@whoi.edu, 2023-03-09) Balch, William M. ; Archer, Stephen D. ; Drapeau, David T. ; Godrijan, Jelena
    This data set provides ambient concentrations of three dissolved organic compound (acetate, glycerol and mannitol) measured from water samples taken during R/V Endeavor cruise EN616 in the northwest Atlantic in July 2018. These concentrations were derived using new analytical methods described in the below-referenced Science Advances manuscript by Balch et al. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/887851