The University of Maine Maine In-situ Sound & Color Lab
School of Marine Sciences
Nils Haentjens
Nils Haëntjens
Graduate Student, Oceanography

Areas of Interest

I'm a PhD candidate in Oceanography at the University of Maine. I'm interested in explaining the optical properties of the plankton in the ocean using quantitative imagery, flowcytometry, remote sensing, and BGC-Argo floats.

  • PhD Candidate, Oceanography, University of Maine, Orono, ME
  • MS 2017, Oceanography, University of Maine, Orono, ME
  • MS 2015, Embedded Systems Engineering, ISEP, Paris, France

Peer-Reviewed Scientific Articles
Boss, E., N. Haëntjens, T. K. Westberry, L. Karp-Boss, and W. H. Slade, 2018. Validation of the particle size distribution obtained with the laser in-situ scattering and transmission (LISST) meter in flow-through mode. Optics Express. DOI: 10.1364/OE.26.011125 PDF
Arteaga, L., N. Haëntjens, E. Boss , K. S. Johnson, and J. L. Sarmiento, 2018. Assessment of Export Efficiency Equations in the Southern Ocean Applied to Satelliteā€Based Net Primary Production. Journal of Geophysical Research, Oceans. DOI: 10.1002/2018JC013787 PDF
Haëntjens, N., E. Boss, and L. Talley, 2017. Revisiting Ocean Color algorithms for chlorophyll a and particulate organic carbon in the Southern Ocean using biogeochemical floats. Journal of Geophysical Research, Oceans. DOI: 10.1002/2017JC012844 PDF
Johnson, K., J. Plant, L. Coletti, H. W. Jannasch, C. Sakamoto, S. Riser, D. Swift, N. Williams, E. Boss, N. Haëntjens, L. Talley, and J. Sarmiento, 2017. Biogeochemical sensor performance in the SOCCOM profiling float array. Journal of Geophysical Research, Oceans. DOI:10.1002/2017JC012838 PDF
Roesler, C., J. Uitz, H. Claustre, E. Boss, X. Xing, E. Organelli, N. Briggs, A. Bricaud, C. Schmechtig, A. Poteau, F. D'Ortenzio, J. Ras, S. Drapeau, N. Haëntjens and M. Barbieux, 2017. Recommendations for obtaining unbiased chlorophyll estimates from in situ chlorophyll fluorometers: A global analysis of WET Labs ECO sensors. Limnology and Oceanography, Methods, DOI: 10.1002/lom3.10185. PDF
Gerbi, G. P., E. Boss, P. J. Werdell, C. W. Proctor, N. Haëntjens, M. R. Lewis, K. Brown, D. Sorrentino, J. R. V. Zaneveld, A. H. Barnard, J. Koegler, H. Fargher, M. Dedonato and W. Wallace, 2016. Validation of Ocean Color Remote Sensing Reflectance Using Autonomous Floats. Journal of Atmospheric and Oceanic Technology, 33, 2331-2352, DOI: 10.1175/JTECH-D-16-0067.1 PDF
  • pylr2: Linear regression type II for python.
  • InLineAnalysis: Matlab software to process data from flow-through systems (e.g. ACS, BB3, LISST, WSCD).
  • getOC: Python script to download Ocean Color images.
  • Inlinino: A simple data logger for oceanographic instruments (TSG, FLBBCD, PAR...)
  • MISCToolbox: Matlab Toolbox for Ocean Optics
  • easyIFCB: Set of scripts and instructions to process data from the Imaging Flow CytoBot (IFCB)
  • FloatExplorer: Dashboard of NAAMES profilers (RUDICS server)
  • FloatProcess: Python package to process data from BGC-Argo floats in real-time

  The University of Maine
Orono, Maine 04469
(207) 581-­1110
Website last updated: 18-Mar-14