Items where Author is "Hirata, T"

Groom, SB, Sathyendranath, S, Ban, Y, Bernard, S, Brewin, RJW, Brotas, V, Brockmann, C, Chauhan, P, Choi, J-K, Chuprin, A, Ciavatta, S, Cipollini, P, Donlon, CJ, Franz, BA, He, X, Hirata, T, Jackson, T, Kampel, M, Krasemann, H, Lavender, SJ, Pardo-Martinez, S, Melin, F, Platt, T, Santoleri, R, Skákala, J, Schaeffer, B, Smith, M, Steinmetz, F, Valente, A and Wang, M 2019 Satellite Ocean Colour: Current Status and Future Perspective. Frontiers in Marine Science, 6. https://doi.org/10.3389/fmars.2019.00485

Bracher, A, Bouman, H, Brewin, RJW, Bricaud, A, Brotas, V, Ciotti, AM, Clementson, LA, Devred, E, Di Cicco, A, Dutkiewicz, S, Hardman-Mountford, NJ, Hickman, A, Hieronymi, M, Hirata, T, Losa, S. N, Mouw, C, Organelli, E, Raitsos, DE, Uitz, J, Vogt, M and Wolanin, A 2017 Obtaining Phytoplankton Diversity from Ocean Color: A Scientific Roadmap for Future Development. Frontiers in Marine Science, 4. 55, pp. https://doi.org/10.3389/fmars.2017.00055

Kostadinov, T, Cabré, A, Vedantham, H, Marinov, I, Bracher, A, Brewin, RJW, Bricaud, A, Hirata, T, Hirawake, T, Hardman-Mountford, NJ, Mouw, C, Roy, S and Uitz, J 2017 Inter-comparison of phytoplankton functional types derived from ocean color algorithms and Earth System Models. Remote Sensing of Environment, 190. 162-177. https://doi.org/10.1016/j.rse.2016.11.014

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Mouw, C, Hardman-Mountford, NJ, Alvain, S, Bracher, A, Brewin, RJW, Bricaud, A, Ciotti, AM, Devred, E, Fujiwara, A, Hirata, T, Hirawake, T, Kostadinov, T, Roy, S and Uitz, J 2017 Consumer’s Guide to Satellite Remote Sensing of Multiple Phytoplankton Groups in the Global Ocean. Frontiers in Marine Science, 4. 41, pp. https://doi.org/10.3389/fmars.2017.00041

Aiken, J, Brewin, RJW, Dufois, F, Polimene, L, Hardman-Mountford, NJ, Jackson, T, Loveday, BR, Mallor-hoya, S, Dall’Olmo, G, Stephens, JA and Hirata, T 2016 A synthesis of the environmental response of the North and South Atlantic Sub-Tropical Gyres during two decades of AMT. Progress in Oceanography. https://doi.org/10.1016/j.pocean.2016.08.004

Palacz, AP, St John, M, Brewin, RJW, Hirata, T and Gregg, W 2013 Distribution of phytoplankton functional types in high-nitrate low-chlorophyll waters in a new diagnostic ecological indicator model. Biogeosciences, 10. 7553 - 7574. https://doi.org/10.5194/bg-10-7553-2013

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Hardman-Mountford, NJ, Polimene, L, Hirata, T, Brewin, RJW and Aiken, J 2013 Impacts of light shading and nutrient enrichment geo-engineering approaches on the productivity of a stratified oligotrophic ocean ecosystem.. Journal of the Royal Society Interface, 10. 1-9. https://doi.org/10.1098/rsif.2013.0701

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Werdell, PJ, Franz, BA, Bailey, SW, Feldman, GC, Boss, EB, Brando, VE, Dowell, M, Hirata, T, Lavender, SJ, Lee, ZP, Loisel, H, Maritorena, S, Melin, F, Moore, TS, Smyth, TJ, Antoine, D, Devred, E, d’Andon, OHF and Mangin, A 2013 Generalized ocean color inversion model for retrieving marine inherent optical properties. Applied Optics, 52 (10). 2019. https://doi.org/10.1364/AO.52.002019

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Hirata, T, Saux-Picart, S, Hashioka, T, Aita-Noguchi, M, Sumata, H, Shigemitsu, M, Allen, JI and Yamanaka, Y 2013 A comparison between phytoplankton community structures derived from a global 3D ecosystem model and satellite observation. Journal of Marine Systems, 109-11. 129 - 137. https://doi.org/10.1016/j.jmarsys.2012.01.009

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Brewin, RJW, Hirata, T, Hardman-Mountford, NJ, Lavender, SJ, Sathyendranath, S and Barlow, RG 2012 The influence of the Indian Ocean Dipole on interannual variations in phytoplankton size structure as revealed by Earth Observation. Deep Sea Research Part II: Topical Studies in Oceanography, 77-80. 117 - 127. https://doi.org/10.1016/j.dsr2.2012.04.009

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Brewin, RJW, Hardman-Mountford, NJ, Lavender, SJ, Raitsos, DE, Hirata, T, Uitz, J, Devred, E, Bricaud, A, Ciotti, AM and Gentili, B 2011 An intercomparison of bio-optical techniques for detecting dominant phytoplankton size class from satellite remote sensing. Remote Sensing of Environment, 115 (2). 325-339.

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Hirata, T, Hardman-Mountford, NJ, Brewin, RJW, Aiken, J, Barlow, RG, Suzuki, K, Isada, T, Howell, E, Hashioka, T, Noguchi-Aita, M and Yamanaka, Y 2011 Synoptic relationships between surface Chlorophyll-a and diagnostic pigments specific to phytoplankton functional types. Biogeosciences, 8. 311 - 327. https://doi.org/10.5194/bg-8-311-2011

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Brewin, RJW, Hardman-Mountford, NJ and Hirata, T 2011 Detecting Phytoplankton Community Structure from Ocean Colour. In: Morales, J; Stuart, V; Platt, T; Sathyendranath, S, (eds.) Handbook of Satellite Remote Sensing Image Interpretation: Applications for Marine Living Resources Conservation and Management. EU PRESPO.

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Allen, JI, Aiken, J, Anderson, TR, Buitenhuis, E, Cornell, S, Geider, RJ, Haines, K, Hirata, T, Holt, JT, Le Quere, C, Hardman-Mountford, NJ, Ross, RN, Sinha, B and While, J 2010 Marine ecosystem models for earth systems applications: The MarQUEST experience. Journal of Marine Systems, 81 (1-. 19 - 33. https://doi.org/10.1016/j.jmarsys.2009.12.017

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Brewin, RJW, Lavender, SJ, Hardman-Mountford, NJ and Hirata, T 2010 A spectral response approach for detecting dominant phytoplankton size class from satellite remote sensing.. Acta Oceanologica Sinica, 29. 14 - 32.

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Brewin, RJW, Sathyendranath, S, Hirata, T, Lavender, SJ, Barciela, R and Hardman-Mountford, NJ 2010 A three-component model of phytoplankton size class for the Atlantic Ocean. Ecological Modelling, 221. 1472 - 1483. https://doi.org/10.1016/j.ecolmodel.2010.02.014

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Hirata, T, Hardman-Mountford, NJ, Barlow, RG, Lamont, T, Brewin, RJW, Smyth, TJ and Aiken, J 2009 An inherent optical property approach to the estimation of size-specific photosynthetic rates in eastern boundary upwelling zones from satellite ocean colour: An initial assessment. Progress in Oceanography, 83. 393 - 397. https://doi.org/10.1016/j.pocean.2009.07.019

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Hirata, T, Hardman-Mountford, NJ, Aiken, J and Fishwick, J 2009 Relationship between the distribution function of ocean nadir radiance and inherent optical properties for oceanic waters. Applied Optics, 48. 3130 - 3139.

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Hirata, T, Hardman-Mountford, NJ, Aiken, J, Smyth, TJ, Barlow, RG, Martinez Vicente, V, Fishwick, J and Bernard, S 2008 Optical Approach to Derive Phytoplankton Size Classes Using Ocean Colour Remote Sensing. Ocean Optics conference proceedings.. 01-Aug.

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Brewin, RJW, Lavender, SJ, Hardman-Mountford, NJ, Barciela, R, Raitsos, DE and Hirata, T 2008 An intercomparison of bio-optical techniques for detecting phytoplankton functional types from space. Ocean Optics conference proceedings.. 01-Nov.

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Hardman-Mountford, NJ, Hirata, T and Aiken, J 2008 Objective classification of ecological pattern into biomes and provinces for the pelagic ocean. Conference Proceedings. 0 - 0.

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Hirata, T, Hardman-Mountford, NJ, Aiken, J, Martinez Vicente, V, Fishwick, J and Bernard, S 2008 Particle size distribution determined from ocean colour as a descriptor of nano/micro phytoplankton community in the oceans. Conference Proceedings. 0 - 0.

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Litt, EJ, Hardman-Mountford, NJ, Mitchelson-Jacob, G, Blackford, JC, Wilton, R, Moore, GF and Hirata, T 2008 Seasonal variability of CO2 flux estimates in the Irish Sea. Conference Proceedings. 0 - 0.

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Brewin, RJW, Barciela, R, Barker, K, Hardman-Mountford, NJ, Hirata, T, Lavender, SJ, Raitsos, DE and Smyth, TJ 2008 An analysis of bio-optical techniques for detecting phytoplankton functional types from space and their potential influence in our understanding of CO2 fluxes. Conference Proceedings. 0 - 0.

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Hardman-Mountford, NJ, Hirata, T, Richardson, K and Aiken, J 2008 An objective methodology for the classification of ecological pattern into biomes and provinces for the pelagic ocean. Remote Sensing of Environment, 112. 3341 - 3352. https://doi.org/10.1016/j.rse.2008.02.016

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Hirata, T 2008 Estimation of the in situ ultraviolet-A absorption of seawater by a simple irradiance inversion model. Journal of Oceanography, 64. 561 - 566. https://doi.org/10.1007/s10872-008-0047-8

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Hardman-Mountford, NJ, Hirata, T and Aiken, J 2008 Seasonal and inter-annual variability in phytoplankton size classes and primary production in eastern boundary upwelling systems. Conference Proceedings. 75 - 75.

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Litt, EJ, Hardman-Mountford, NJ, Mitchelson-Jacob, G, Blackford, JC, Wilton, R, Moore, GF and Hirata, T 2008 Seasonal variability of CO2 flux estimates in the NW European Shelf. Conference Proceedings. 0 - 0.

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Brewin, RJW, Barciela, R, Barker, K, Hardman-Mountford, NJ, Hirata, T, Lavender, SJ and Smyth, TJ 2008 Investigating the role of phytoplankton functional types in CO2 flux variability. Conference Proceedings. 118 - 118.

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Hirata, T, Aiken, J, Hardman-Mountford, NJ, Smyth, TJ and Barlow, RG 2008 Phytoplankton community structure from space. Conference Proceedings. 113 - 113.

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Hirata, T, Aiken, J, Hardman-Mountford, NJ, Smyth, TJ and Barlow, RG 2008 An absorption model to determine phytoplankton size classes from satellite ocean colour. Remote Sensing of Environment, 112(6). 3153 - 3159. https://doi.org/10.1016/j.rse.2008.03.011

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Aiken, J, Hardman-Mountford, NJ, Barlow, RG, Fishwick, J, Hirata, T and Smyth, TJ 2008 Functional links between bioenergetics and bio-optical traits of phytoplankton taxonomic groups: an overarching hypothesis with applications for ocean colour remote sensing. Journal of Plankton Research, 30. 165 - 181. https://doi.org/10.1093/plankt/fbm098

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Hirata, T and Hoejerslev, NK 2008 Relationship between the irradiance reflectance and inherent optical properties of seawater. Journal of Geophysical Research-Oceans, 113. 0 - 0. https://doi.org/10.1029/2007JC004325

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Smyth, TJ, Moore, GF, Hirata, T and Aiken, J 2007 Semianalytical model for the derivation of ocean color inherent optical properties: description implementation and performance assessment (erratum). Applied Optics, 46. 429 - 430. https://doi.org/10.1364/AO.46.000429

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Hirata, T and Moore, GF 2007 Numerical radiative transfer simulations to examine influence of shape of scattering phase function of suspended particles on the ocean colour reflectance. La Mer, 45. 91 - 98.

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Smyth, TJ, Moore, GF, Hirata, T and Aiken, J 2006 Semianalytical model for the derivation of ocean color inherent optical properties: description implementation and performance assessment. Applied Optics, 45 (31). 8116 - 8131. https://doi.org/10.1364/AO.45.008116

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Hardman-Mountford, NJ, Hirata, T, Shutler, J, Miller, PI and Bailyes, J 2005 BNSC EMPA MERIS Level 3 Pre-Operational Production Service Report: WP5000 User Feedback. [Dissemination / Communication]

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