Articles | Volume 14, issue 23
https://doi.org/10.5194/bg-14-5297-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/bg-14-5297-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Optical properties of size fractions of suspended particulate matter in littoral waters of Québec
Gholamreza Mohammadpour
Institut des Sciences de la Mer de Rimouski, 310 Alleé des
Ursulines, Office P-216, Rimouski, Québec, G5L 3A1, Canada
Jean-Pierre Gagné
Institut des Sciences de la Mer de Rimouski, 310 Alleé des
Ursulines, Office P-216, Rimouski, Québec, G5L 3A1, Canada
Pierre Larouche
Institut Maurice-Lamontagne, Pêches et Océans Canada,
Mont-Joli, Québec, G5H 3Z4, Canada
Martin A. Montes-Hugo
CORRESPONDING AUTHOR
Institut des Sciences de la Mer de Rimouski, 310 Alleé des
Ursulines, Office P-216, Rimouski, Québec, G5L 3A1, Canada
Related authors
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P. Glaz, J.-P. Gagné, P. Archambault, P. Sirois, and C. Nozais
Biogeosciences, 12, 6999–7011, https://doi.org/10.5194/bg-12-6999-2015, https://doi.org/10.5194/bg-12-6999-2015, 2015
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In this study, we showed that logging activities have a short-term impact (1 year after the perturbation) on water quality in boreal Eastern Canadian Shield lakes. However, this effect seems to mitigate 2 years after the perturbation. Further, the analysis of the absorbance and fluorescence data showed that while DOC concentrations did significantly increase in perturbed lakes, the DOM quality did not measurably change.
M. Montes-Hugo, H. Bouakba, and R. Arnone
Biogeosciences Discuss., https://doi.org/10.5194/bgd-11-9299-2014, https://doi.org/10.5194/bgd-11-9299-2014, 2014
Revised manuscript not accepted
Related subject area
Biogeochemistry: Bio-Optics
Chromophoric dissolved organic matter dynamics revealed through the optimization of an optical–biogeochemical model in the northwestern Mediterranean Sea
Estimating the seasonal impact of optically significant water constituents on surface heating rates in the western Baltic Sea
Variability of light absorption coefficients by different size fractions of suspensions in the southern Baltic Sea
Spatial and temporal dynamics of suspended sediment concentrations in coastal waters of the South China Sea, off Sarawak, Borneo: ocean colour remote sensing observations and analysis
Comment on “Fundamental molecules of life are pigments which arose and co-evolved as a response to the thermodynamic imperative of dissipating the prevailing solar spectrum” by K. Michaelian and A. Simeonov (2015)
A limited effect of sub-tropical typhoons on phytoplankton dynamics
The suspended small-particle layer in the oxygen-poor Black Sea: a proxy for delineating the effective N2-yielding section
Diel quenching of Southern Ocean phytoplankton fluorescence is related to iron limitation
A global end-member approach to derive aCDOM(440) from near-surface optical measurements
Floodwater impact on Galveston Bay phytoplankton taxonomy, pigment composition and photo-physiological state following Hurricane Harvey from field and ocean color (Sentinel-3A OLCI) observations
Diurnal regulation of photosynthetic light absorption, electron transport and carbon fixation in two contrasting oceanic environments
Bio-optical characterization of subsurface chlorophyll maxima in the Mediterranean Sea from a Biogeochemical-Argo float database
Carbon Flux Explorer optical assessment of C, N and P fluxes
Phytoplankton size class in the East China Sea derived from MODIS satellite data
An estuarine-tuned quasi-analytical algorithm (QAA-V): assessment and application to satellite estimates of SPM in Galveston Bay following Hurricane Harvey
Remote sensing of canopy nitrogen at regional scale in Mediterranean forests using the spaceborne MERIS Terrestrial Chlorophyll Index
Modelling ocean-colour-derived chlorophyll a
Methods to retrieve the complex refractive index of aquatic suspended particles: going beyond simple shapes
Changes in optical characteristics of surface microlayers hint to photochemically and microbially mediated DOM turnover in the upwelling region off the coast of Peru
Quantifying the biological impact of surface ocean light attenuation by colored detrital matter in an ESM using a new optical parameterization
Monitoring seasonal and diurnal changes in photosynthetic pigments with automated PRI and NDVI sensors
Autonomous profiling float observations of the high-biomass plume downstream of the Kerguelen Plateau in the Southern Ocean
A simple optical index shows spatial and temporal heterogeneity in phytoplankton community composition during the 2008 North Atlantic Bloom Experiment
Ocean colour remote sensing in the southern Laptev Sea: evaluation and applications
Multidecadal time series of satellite-detected accumulations of cyanobacteria in the Baltic Sea
Absorption and fluorescence properties of chromophoric dissolved organic matter of the eastern Bering Sea in the summer with special reference to the influence of a cold pool
A synthesis of light absorption properties of the Arctic Ocean: application to semianalytical estimates of dissolved organic carbon concentrations from space
Influence of the Changjiang River on the light absorption properties of phytoplankton from the East China Sea
On the consistency of MODIS chlorophyll $a$ products in the northern South China Sea
Contribution to a bio-optical model for remote sensing of Lena River water
Light absorption and partitioning in Arctic Ocean surface waters: impact of multiyear ice melting
Biogeochemical origins of particles obtained from the inversion of the volume scattering function and spectral absorption in coastal waters
Apparent optical properties of the Canadian Beaufort Sea – Part 1: Observational overview and water column relationships
Apparent optical properties of the Canadian Beaufort Sea – Part 2: The 1% and 1 cm perspective in deriving and validating AOP data products
Increasing cloudiness in Arctic damps the increase in phytoplankton primary production due to sea ice receding
Estimating absorption coefficients of colored dissolved organic matter (CDOM) using a semi-analytical algorithm for southern Beaufort Sea waters: application to deriving concentrations of dissolved organic carbon from space
Variations of net primary productivity and phytoplankton community composition in the Indian sector of the Southern Ocean as estimated from ocean color remote sensing data
Spectroscopic detection of a ubiquitous dissolved pigment degradation product in subsurface waters of the global ocean
Remote sensing of coccolithophore blooms in selected oceanic regions using the PhytoDOAS method applied to hyper-spectral satellite data
Tracing the transport of colored dissolved organic matter in water masses of the Southern Beaufort Sea: relationship with hydrographic characteristics
Bio-optical provinces in the eastern Atlantic Ocean and their biogeographical relevance
Inferring phytoplankton carbon and eco-physiological rates from diel cycles of spectral particulate beam-attenuation coefficient
Characterization of the bio-optical anomaly and diurnal variability of particulate matter, as seen from scattering and backscattering coefficients, in ultra-oligotrophic eddies of the Mediterranean Sea
MODIS observed phytoplankton dynamics in the Taiwan Strait: an absorption-based analysis
Global variability of phytoplankton functional types from space: assessment via the particle size distribution
Optical Characterization of an Eddy-induced Diatom Bloom West of the Island of Hawaii
The dissolved yellow substance and the shades of blue in the Mediterranean Sea
Eva Álvarez, Gianpiero Cossarini, Anna Teruzzi, Jorn Bruggeman, Karsten Bolding, Stefano Ciavatta, Vincenzo Vellucci, Fabrizio D'Ortenzio, David Antoine, and Paolo Lazzari
Biogeosciences, 20, 4591–4624, https://doi.org/10.5194/bg-20-4591-2023, https://doi.org/10.5194/bg-20-4591-2023, 2023
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Chromophoric dissolved organic matter (CDOM) interacts with the ambient light and gives the waters of the Mediterranean Sea their colour. We propose a novel parameterization of the CDOM cycle, whose parameter values have been optimized by using the data of the monitoring site BOUSSOLE. Nutrient and light limitations for locally produced CDOM caused aCDOM(λ) to covary with chlorophyll, while the above-average CDOM concentrations observed at this site were maintained by allochthonous sources.
Bronwyn E. Cahill, Piotr Kowalczuk, Lena Kritten, Ulf Gräwe, John Wilkin, and Jürgen Fischer
Biogeosciences, 20, 2743–2768, https://doi.org/10.5194/bg-20-2743-2023, https://doi.org/10.5194/bg-20-2743-2023, 2023
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We quantify the impact of optically significant water constituents on surface heating rates and thermal energy fluxes in the western Baltic Sea. During productive months in 2018 (April to September) we found that the combined effect of coloured
dissolved organic matter and particulate absorption contributes to sea surface heating of between 0.4 and 0.9 K m−1 d−1 and a mean loss of heat (ca. 5 W m−2) from the sea to the atmosphere. This may be important for regional heat balance budgets.
Justyna Meler, Dagmara Litwicka, and Monika Zabłocka
Biogeosciences, 20, 2525–2551, https://doi.org/10.5194/bg-20-2525-2023, https://doi.org/10.5194/bg-20-2525-2023, 2023
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We present a variability of absorption properties by different size fractions of particles suspended in the Baltic Sea waters. The light absorption coefficient by all suspended particles (ap), detritus (ad) and phytoplankton (aph) was determined for four size fractions: pico-particles, ultra-particles, nano-particles and micro-particles. We have shown the proportions of particles from the size classes (micro-, nano-, ultra- and pico-particles) in the total ap, ad and aph.
Jenny Choo, Nagur Cherukuru, Eric Lehmann, Matt Paget, Aazani Mujahid, Patrick Martin, and Moritz Müller
Biogeosciences, 19, 5837–5857, https://doi.org/10.5194/bg-19-5837-2022, https://doi.org/10.5194/bg-19-5837-2022, 2022
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This study presents the first observation of water quality changes over space and time in the coastal systems of Sarawak, Malaysian Borneo, using remote sensing technologies. While our findings demonstrate that the southwestern coast of Sarawak is within local water quality standards, historical patterns of water quality degradation that were detected can help to alert local authorities and enhance management and monitoring strategies of coastal waters in this region.
Lars Olof Björn
Biogeosciences, 19, 1013–1019, https://doi.org/10.5194/bg-19-1013-2022, https://doi.org/10.5194/bg-19-1013-2022, 2022
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The origin and evolution of life do not contradict the laws of thermodynamics, but we have no proof that it is an inevitable consequence of these laws. We do not know if the first life arose under illumination or in darkness in the deep ocean or in the Earth's crust. We have no proof that it arose due to a
thermodynamic imperative of dissipating the prevailing solar spectrum, as there are other ways for entropy increase in solar radiation. The biosphere may instead delay entropy production.
Fei Chai, Yuntao Wang, Xiaogang Xing, Yunwei Yan, Huijie Xue, Mark Wells, and Emmanuel Boss
Biogeosciences, 18, 849–859, https://doi.org/10.5194/bg-18-849-2021, https://doi.org/10.5194/bg-18-849-2021, 2021
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The unique observations by a Biogeochemical Argo float in the NW Pacific Ocean captured the impact of a super typhoon on upper-ocean physical and biological processes. Our result reveals typhoons can increase the surface chlorophyll through strong vertical mixing without bringing nutrients upward from the depth. The vertical redistribution of chlorophyll contributes little to enhance the primary production, which is contradictory to many former satellite-based studies related to this topic.
Rafael Rasse, Hervé Claustre, and Antoine Poteau
Biogeosciences, 17, 6491–6505, https://doi.org/10.5194/bg-17-6491-2020, https://doi.org/10.5194/bg-17-6491-2020, 2020
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Here, data collected by BGC-Argo floats are used to investigate the origin of the suspended small-particle layer inferred from optical sensors in the oxygen-poor Black Sea. Our results suggest that this layer is at least partially composed of the microbial communities that produce dinitrogen. We propose that oxygen and the optically derived small-particle layer can be used in combination to refine delineation of the effective N2-yielding section of the Black Sea and oxygen-deficient zones.
Christina Schallenberg, Robert F. Strzepek, Nina Schuback, Lesley A. Clementson, Philip W. Boyd, and Thomas W. Trull
Biogeosciences, 17, 793–812, https://doi.org/10.5194/bg-17-793-2020, https://doi.org/10.5194/bg-17-793-2020, 2020
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Measurements of phytoplankton health still require the use of research vessels and are thus costly and sparse. In this paper we propose a new way to assess the health of phytoplankton using simple fluorescence measurements, which can be made autonomously. In the Southern Ocean, where the most limiting nutrient for phytoplankton is iron, we found a relationship between iron limitation and the depression of fluorescence under high light, the so-called non-photochemical quenching of fluorescence.
Stanford B. Hooker, Atsushi Matsuoka, Raphael M. Kudela, Youhei Yamashita, Koji Suzuki, and Henry F. Houskeeper
Biogeosciences, 17, 475–497, https://doi.org/10.5194/bg-17-475-2020, https://doi.org/10.5194/bg-17-475-2020, 2020
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A Kd(λ) and aCDOM(440) data set spanned oceanic, coastal, and inland waters. The algorithmic approach, based on Kd end-member pairs, can be used globally. End-members with the largest spectral span had an accuracy of 1.2–2.4 % (RMSE). Validation was influenced by subjective
nonconservativewater masses. The influence of subcategories was confirmed with an objective cluster analysis.
Bingqing Liu, Eurico J. D'Sa, and Ishan D. Joshi
Biogeosciences, 16, 1975–2001, https://doi.org/10.5194/bg-16-1975-2019, https://doi.org/10.5194/bg-16-1975-2019, 2019
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An approach using bio-optical field and ocean color (Sentinel-3A OLCI) data combined with inversion models allowed for the first time an assessment of phytoplankton response (changes in taxonomy, pigment composition and physiological state) to a large hurricane-related floodwater perturbation in a turbid estuary. The study revealed the transition in phytoplankton community species as well as the spatiotemporal distributions of phytoplankton diagnostic pigments in the floodwater-impacted bay.
Nina Schuback and Philippe D. Tortell
Biogeosciences, 16, 1381–1399, https://doi.org/10.5194/bg-16-1381-2019, https://doi.org/10.5194/bg-16-1381-2019, 2019
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Understanding the dynamics of primary productivity requires mechanistic insight into the coupling of light absorption, electron transport and carbon fixation in response to environmental variability. Measuring such rates over diurnal timescales in contrasting regions allowed us to gain information on the regulation of photosynthetic efficiencies, with implications for the interpretation of bio-optical data, and the parameterization of models needed to monitor productivity over large scales.
Marie Barbieux, Julia Uitz, Bernard Gentili, Orens Pasqueron de Fommervault, Alexandre Mignot, Antoine Poteau, Catherine Schmechtig, Vincent Taillandier, Edouard Leymarie, Christophe Penkerc'h, Fabrizio D'Ortenzio, Hervé Claustre, and Annick Bricaud
Biogeosciences, 16, 1321–1342, https://doi.org/10.5194/bg-16-1321-2019, https://doi.org/10.5194/bg-16-1321-2019, 2019
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As commonly observed in oligotrophic stratified waters, a subsurface (or deep) chlorophyll maximum (SCM) frequently characterizes the vertical distribution of phytoplankton chlorophyll in the Mediterranean Sea. SCMs often result from photoacclimation of the phytoplankton organisms. However they can also result from an actual increase in phytoplankton carbon biomass. Our results also suggest that a variety of intermediate types of SCMs are encountered between these two endmember situations.
Hannah L. Bourne, James K. B. Bishop, Todd J. Wood, Timothy J. Loew, and Yizhuang Liu
Biogeosciences, 16, 1249–1264, https://doi.org/10.5194/bg-16-1249-2019, https://doi.org/10.5194/bg-16-1249-2019, 2019
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The biological carbon pump, the process by which carbon-laden particles sink out of the surface ocean, is dynamic and fast. The use of autonomous observations will better inform carbon export simulations. The Carbon Flux Explorer (CFE) was developed to optically measure hourly variations of particle flux. We calibrate the optical measurements of the CFE against C and N flux using samples collected during a coastal California cruise in June 2017. Our results yield well-correlated calibrations.
Hailong Zhang, Shengqiang Wang, Zhongfeng Qiu, Deyong Sun, Joji Ishizaka, Shaojie Sun, and Yijun He
Biogeosciences, 15, 4271–4289, https://doi.org/10.5194/bg-15-4271-2018, https://doi.org/10.5194/bg-15-4271-2018, 2018
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The PSC model was re-tuned for regional application in the East China Sea, and successfully applied to MODIS data. We investigated previously unknown temporal–spatial patterns of the PSC in the ECS and analyzed their responses to environmental factors. The results show the PSC varied across both spatial and temporal scales, and was probably affected by the water column stability, upwelling, and Kuroshio. In addition, human activity and riverine discharge may impact the PSC dynamics.
Ishan D. Joshi and Eurico J. D'Sa
Biogeosciences, 15, 4065–4086, https://doi.org/10.5194/bg-15-4065-2018, https://doi.org/10.5194/bg-15-4065-2018, 2018
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The standard quasi-analytical algorithm (QAA) was tuned for various ocean color sensors as QAA-V and optimized for and evaluated in a variety of waters from highly absorbing and turbid to relatively clear shelf waters. The QAA-V-derived optical properties of total absorption and backscattering coefficients showed an obvious improvement when compared to the standard QAA and were used to examine suspended particulate matter dynamics in Galveston Bay following flooding due to Hurricane Harvey.
Yasmina Loozen, Karin T. Rebel, Derek Karssenberg, Martin J. Wassen, Jordi Sardans, Josep Peñuelas, and Steven M. De Jong
Biogeosciences, 15, 2723–2742, https://doi.org/10.5194/bg-15-2723-2018, https://doi.org/10.5194/bg-15-2723-2018, 2018
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Nitrogen (N) is an essential nutrient for plant growth. It would be interesting to detect it using satellite data. The goal was to investigate if it is possible to remotely sense the canopy nitrogen concentration and content of Mediterranean trees using a product calculated from satellite reflectance data, the MERIS Terrestrial Chlorophyll Index (MTCI). The tree plots were located in Catalonia, NE Spain. The relationship between MTCI and canopy N was present but dependent on the type of trees.
Stephanie Dutkiewicz, Anna E. Hickman, and Oliver Jahn
Biogeosciences, 15, 613–630, https://doi.org/10.5194/bg-15-613-2018, https://doi.org/10.5194/bg-15-613-2018, 2018
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This study provides a demonstration that a biogeochemical/ecosystem/optical computer model which explicitly captures how light is radiated at the surface of the ocean and can be used as a laboratory to explore products (such as Chl a) that are derived from satellite measurements of ocean colour. It explores uncertainties that arise from data input used to derive the algorithms for the products, and issues arising from the interplay between optically important constituents in the ocean.
Albert-Miquel Sánchez and Jaume Piera
Biogeosciences, 13, 4081–4098, https://doi.org/10.5194/bg-13-4081-2016, https://doi.org/10.5194/bg-13-4081-2016, 2016
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In this paper, several methods for the retrieval of the refractive indices are used in three different examples modeling different shapes and particle size distributions. The error associated with each method is discussed and analyzed. It is finally demonstrated that those inverse methods using a genetic algorithm provide optimal estimations relative to other techniques that, although faster, are less accurate.
Luisa Galgani and Anja Engel
Biogeosciences, 13, 2453–2473, https://doi.org/10.5194/bg-13-2453-2016, https://doi.org/10.5194/bg-13-2453-2016, 2016
G. E. Kim, M.-A. Pradal, and A. Gnanadesikan
Biogeosciences, 12, 5119–5132, https://doi.org/10.5194/bg-12-5119-2015, https://doi.org/10.5194/bg-12-5119-2015, 2015
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Light absorption by colored detrital material (CDM) was included in a fully coupled Earth system model. Chlorophyll and biomass increased near the surface but decreased at greater depths when CDM was included. Concurrently, total biomass decreased leaving more nutrients in the water. Regional changes were analyzed by comparing the competing factors of diminished light availability and increased nutrient availability on phytoplankton growth.
J. A. Gamon, O. Kovalchuck, C. Y. S. Wong, A. Harris, and S. R. Garrity
Biogeosciences, 12, 4149–4159, https://doi.org/10.5194/bg-12-4149-2015, https://doi.org/10.5194/bg-12-4149-2015, 2015
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NDVI and PRI sensors (SRS, Decagon Inc.) exhibited complementary responses during spring photosynthetic activation in evergreen and deciduous stands. In evergreens, PRI was most strongly influenced by changing chlorophyll:carotenoid pool sizes over the several weeks of the study, while it was most affected by xanthophyll cycle pigment activity at the diurnal timescale. These automated PRI and NDVI sensors offer new ways to explore environmental and physiological constraints on photosynthesis.
M. Grenier, A. Della Penna, and T. W. Trull
Biogeosciences, 12, 2707–2735, https://doi.org/10.5194/bg-12-2707-2015, https://doi.org/10.5194/bg-12-2707-2015, 2015
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Four bio-profilers were deployed in the high-biomass plume downstream of the Kerguelen Plateau (KP; Southern Ocean) to examine the conditions favouring phytoplankton accumulation. Regions of very high Chla accumulation were mainly associated with surface waters from the northern KP. Light limitation seems to have a limited influence on production. A cyclonic eddy was associated with a significant export of organic matter and a subsequent dissolved inorganic carbon storage in the ocean interior.
I. Cetinić, M. J. Perry, E. D'Asaro, N. Briggs, N. Poulton, M. E. Sieracki, and C. M. Lee
Biogeosciences, 12, 2179–2194, https://doi.org/10.5194/bg-12-2179-2015, https://doi.org/10.5194/bg-12-2179-2015, 2015
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The ratio of simple optical properties measured from underwater autonomous platforms, such as floats and gliders, is used as a new tool for studying phytoplankton distribution in the North Atlantic Ocean. The resolution that optical instruments carried by autonomous platforms provide allows us to study phytoplankton patchiness and its drivers in the oceanic systems.
B. Heim, E. Abramova, R. Doerffer, F. Günther, J. Hölemann, A. Kraberg, H. Lantuit, A. Loginova, F. Martynov, P. P. Overduin, and C. Wegner
Biogeosciences, 11, 4191–4210, https://doi.org/10.5194/bg-11-4191-2014, https://doi.org/10.5194/bg-11-4191-2014, 2014
M. Kahru and R. Elmgren
Biogeosciences, 11, 3619–3633, https://doi.org/10.5194/bg-11-3619-2014, https://doi.org/10.5194/bg-11-3619-2014, 2014
E. J. D'Sa, J. I. Goes, H. Gomes, and C. Mouw
Biogeosciences, 11, 3225–3244, https://doi.org/10.5194/bg-11-3225-2014, https://doi.org/10.5194/bg-11-3225-2014, 2014
A. Matsuoka, M. Babin, D. Doxaran, S. B. Hooker, B. G. Mitchell, S. Bélanger, and A. Bricaud
Biogeosciences, 11, 3131–3147, https://doi.org/10.5194/bg-11-3131-2014, https://doi.org/10.5194/bg-11-3131-2014, 2014
S. Q. Wang, J. Ishizaka, H. Yamaguchi, S. C. Tripathy, M. Hayashi, Y. J. Xu, Y. Mino, T. Matsuno, Y. Watanabe, and S. J. Yoo
Biogeosciences, 11, 1759–1773, https://doi.org/10.5194/bg-11-1759-2014, https://doi.org/10.5194/bg-11-1759-2014, 2014
S. L. Shang, Q. Dong, C. M. Hu, G. Lin, Y. H. Li, and S. P. Shang
Biogeosciences, 11, 269–280, https://doi.org/10.5194/bg-11-269-2014, https://doi.org/10.5194/bg-11-269-2014, 2014
H. Örek, R. Doerffer, R. Röttgers, M. Boersma, and K. H. Wiltshire
Biogeosciences, 10, 7081–7094, https://doi.org/10.5194/bg-10-7081-2013, https://doi.org/10.5194/bg-10-7081-2013, 2013
S. Bélanger, S. A. Cizmeli, J. Ehn, A. Matsuoka, D. Doxaran, S. Hooker, and M. Babin
Biogeosciences, 10, 6433–6452, https://doi.org/10.5194/bg-10-6433-2013, https://doi.org/10.5194/bg-10-6433-2013, 2013
X. Zhang, Y. Huot, D. J. Gray, A. Weidemann, and W. J. Rhea
Biogeosciences, 10, 6029–6043, https://doi.org/10.5194/bg-10-6029-2013, https://doi.org/10.5194/bg-10-6029-2013, 2013
D. Antoine, S. B. Hooker, S. Bélanger, A. Matsuoka, and M. Babin
Biogeosciences, 10, 4493–4509, https://doi.org/10.5194/bg-10-4493-2013, https://doi.org/10.5194/bg-10-4493-2013, 2013
S. B. Hooker, J. H. Morrow, and A. Matsuoka
Biogeosciences, 10, 4511–4527, https://doi.org/10.5194/bg-10-4511-2013, https://doi.org/10.5194/bg-10-4511-2013, 2013
S. Bélanger, M. Babin, and J.-É. Tremblay
Biogeosciences, 10, 4087–4101, https://doi.org/10.5194/bg-10-4087-2013, https://doi.org/10.5194/bg-10-4087-2013, 2013
A. Matsuoka, S. B. Hooker, A. Bricaud, B. Gentili, and M. Babin
Biogeosciences, 10, 917–927, https://doi.org/10.5194/bg-10-917-2013, https://doi.org/10.5194/bg-10-917-2013, 2013
S. Takao, T. Hirawake, S. W. Wright, and K. Suzuki
Biogeosciences, 9, 3875–3890, https://doi.org/10.5194/bg-9-3875-2012, https://doi.org/10.5194/bg-9-3875-2012, 2012
R. Röttgers and B. P. Koch
Biogeosciences, 9, 2585–2596, https://doi.org/10.5194/bg-9-2585-2012, https://doi.org/10.5194/bg-9-2585-2012, 2012
A. Sadeghi, T. Dinter, M. Vountas, B. Taylor, M. Altenburg-Soppa, and A. Bracher
Biogeosciences, 9, 2127–2143, https://doi.org/10.5194/bg-9-2127-2012, https://doi.org/10.5194/bg-9-2127-2012, 2012
A. Matsuoka, A. Bricaud, R. Benner, J. Para, R. Sempéré, L. Prieur, S. Bélanger, and M. Babin
Biogeosciences, 9, 925–940, https://doi.org/10.5194/bg-9-925-2012, https://doi.org/10.5194/bg-9-925-2012, 2012
B. B. Taylor, E. Torrecilla, A. Bernhardt, M. H. Taylor, I. Peeken, R. Röttgers, J. Piera, and A. Bracher
Biogeosciences, 8, 3609–3629, https://doi.org/10.5194/bg-8-3609-2011, https://doi.org/10.5194/bg-8-3609-2011, 2011
G. Dall'Olmo, E. Boss, M. J. Behrenfeld, T. K. Westberry, C. Courties, L. Prieur, M. Pujo-Pay, N. Hardman-Mountford, and T. Moutin
Biogeosciences, 8, 3423–3439, https://doi.org/10.5194/bg-8-3423-2011, https://doi.org/10.5194/bg-8-3423-2011, 2011
H. Loisel, V. Vantrepotte, K. Norkvist, X. Mériaux, M. Kheireddine, J. Ras, M. Pujo-Pay, Y. Combet, K. Leblanc, G. Dall'Olmo, R. Mauriac, D. Dessailly, and T. Moutin
Biogeosciences, 8, 3295–3317, https://doi.org/10.5194/bg-8-3295-2011, https://doi.org/10.5194/bg-8-3295-2011, 2011
S. Shang, Q. Dong, Z. Lee, Y. Li, Y. Xie, and M. Behrenfeld
Biogeosciences, 8, 841–850, https://doi.org/10.5194/bg-8-841-2011, https://doi.org/10.5194/bg-8-841-2011, 2011
T. S. Kostadinov, D. A. Siegel, and S. Maritorena
Biogeosciences, 7, 3239–3257, https://doi.org/10.5194/bg-7-3239-2010, https://doi.org/10.5194/bg-7-3239-2010, 2010
F. Nencioli, G. Chang, M. Twardowski, and T. D. Dickey
Biogeosciences, 7, 151–162, https://doi.org/10.5194/bg-7-151-2010, https://doi.org/10.5194/bg-7-151-2010, 2010
A. Morel and B. Gentili
Biogeosciences, 6, 2625–2636, https://doi.org/10.5194/bg-6-2625-2009, https://doi.org/10.5194/bg-6-2625-2009, 2009
Cited articles
Agrawal, Y., McCave I., and Riley J.: Laser diffraction size analysis, in: Principles, Methods, and Application of Particle Size Analysis, edited by: J. P. M. Syvitski, Cambridge University Press, NY, USA, 119–129, https://doi.org/10.1017/CBO9780511626142, 1991.
Agrawal, Y. C. and Pottsmith, H. C.: Instruments for particle size and settling velocity observations in sediment transport, Mar. Geol., 168, 89–114, https://doi.org/10.1016/S0025-3227(00)00044-X, 2000.
Agrawal, Y. C., Whitmire, A., Mikkelsen, O. A. and Pottsmith, H. C.: Light scattering by random shaped particles and consequences of measuring suspended sediments by laser diffraction, J. Geophys. Res., 113, C04023, https://doi.org/10.1029/2007JC004403, 2008.
Andrews, S., Nover, D., and Schladow, S. G.: Using laser diffraction data to obtain accurate particle size distributions: The role of particle composition, Limnol. Oceanogr.-Meth. 8, 507–526. https://doi.org/10.4319/lom.2010.8.507, 2010.
Babin, M. and Stramski, D.: Variations in the mass-specific absorption coefficient of mineral particles suspended in water, Limnol. Oceanogr., 49, 756–767, https://doi.org/10.4319/lo.2004.49.3.0756, 2004.
Babin, M., Therriault, J. C., Legendre, L., and Condal, A.: Variations in the specific absorption coefficient for natural phytoplankton assemblages: Impact on estimates of primary production, Limnol. Oceanogr., 38, 154–177, https://doi.org/10.4319/lo.1993.38.1.0154, 1993.
Babin, M., Stramski D., Ferrari G. M., Claustre H., Bricaud, A., Obolensky, G., and Hoepffner N.: Variations in the light absorption coefficients of phytoplankton, nonalgal particles, and dissolved organic matter in coastal waters around Europe, J. Geophys. Res., 108, 3211, https://doi.org/10.1029/2001JC000882, 2003.
Barillé-Boyer, A. L., Barillé, L., Massé, H., Razet, D., and Héral, M: Correction for particulate organic matter as estimated by loss on ignition in estuarine ecosystems, Estuar. Coast. Shelf S., 58, https://doi.org/10.1016/S0272-7714(03)00069-6, 147–153, 2003.
Binding, C. E., Bowers, D. G., and Mitchelson-Jacob, E. G.: Estimating suspended sediment concentrations from ocean colour measurements in moderately turbid waters; the impact of variable particle scattering properties, Remote Sens. Environ., 94, 373–383, https://doi.org/10.1016/j.rse.2004.11.002, 2005.
Boss, E., Twardowski, M. S., and Herring, S.: Shape of the particulate beam attenuation spectrum and its relation to the size distribution of oceanic particles, Appl. Optics, 40, 4885–4893, https://doi.org/10.1364/AO.40.004885, 2001.
Boss, E., Slade, H., Behrenfeld, M., and Dall'Olmo, G.: Acceptance angle effects on the beam attenuation in the ocean, Opt. Express, 17, 1535–1550, https://doi.org/10.1364/OE.17.001535, 2009.
Boss, E., Picheral, M., Leeuwa, T., Chase, A., Karsenti, E., Gorsky, G., Taylor, L., Slade, W., Ras, J., and Claustre, H.: The characteristics of particulate absorption, scattering and attenuation coefficients in the surface ocean; Contribution of the Tara Oceans expedition, Methods in Oceanography, 7, 52–62, https://doi.org/10.1016/j.mio.201311.002, 2013.
Bowers, D. G. and Binding, C. E.: The optical properties of mineral suspended particles: A review and synthesis, Estuar. Coast. Shelf S., 67, 219–230, https://doi.org/10.1016/j.ecss.2005.11.010, 2006.
Bowers, D. G., Harker, G. E. L., and Stephan, B.: Absorption spectra of inorganic particles in the Irish Sea and their relevance to remote sensing of chlorophyll, Int. J. Remote Sens., 17, 2449–2460, https://doi.org/10.1080/01431169608948782, 1996.
Bowers, D. G., Braithwaite, K. M., Nimmo-Smith, W. A. M., and Graham, G. W.: Light scattering by particles suspended in the sea: The role of particle size and density, Cont. Shelf Res., 29, 1748–1755, https://doi.org/10.1016/j.csr.2009.06.004, 2009.
Bricaud, A. and Stramski, D.: Spectral absorption coefficients of living phytoplankton and nonalgal biogenous matter: A comparison between Peru upwelling area and the Sargasso Sea, Limnol. Oceanogr., 35, 562–582, https://doi.org/10.4319/lo.1990.35.3.0562, 1990.
Chanut, J. P. and Poulet, S. A.: Short-term variability of the size spectra of suspended particles in a rapidly changing environment, Estuar. Coast. Shelf S., 15, 497–513, https://doi.org/10.1016/0272-7714(82)90003-8, 1982.
Dalu, T., Richoux, N. B., and Froneman, P. W.: Nature and source of suspended particulate matter and detritus along an austral temperate river-estuary continuum, assessed using stable isotope analysis, Hydrobiologia, 767, 95–110, https://doi.org/10.1007/s10750-015-2480-1, 2016.
D'Anglejan, B. F. and Smith, E. C.: Distribution, Transport, and Composition of Suspended Matter in the St. Lawrence Estuary, Can. J. Earth Sci., 10, 1380–1396, https://doi.org/10.1139/e73-128, 1973.
Deflandre B., Mucci, A., Gagne, J. P., Guignard, C., and Sundby, B.: Early diagenetic processes in coastal marine sediments disturbed by a catastrophic sedimentation event, Geochim. Cosmochim. Ac., 66, 2547–2558, https://doi.org/10.1016/S0016-7037(02)00861-X, 2002.
Devlin, M. J., Barry, J., Mills, D. K., Gowen, R. J., Foden, J., Sivyer, D., and Tett, P.: Relationships between suspended particulate material, light attenuation and Secchi depth in UK marine waters, Estuar. Coast. Res. Shelf S., 79, 429–439, https://doi.org/10.1016/j.ecss.2008.04.024, 2008.
Doxaran, D., Froidefond, J. M., Lavender, S., and Castaing, P.: Spectral signature of highly turbid waters: Application with SPOT data to quantify suspended particulate matter concentrations, Remote Sens. Environ., 81, 149–161, https://doi.org/10.1016/S0034-4257(01)00341-8, 2002.
Doxaran, D., Ruddick, K., McKee, D., Gentili, B., Tailliez, D., Chami, M., and Babin, M.: Spectral variation of light scattering by marine paticles in coastal waters, from visible to near infrared, Limnol. Oceanogr., 54, 1257–1271, https://doi.org/10.4319/lo.2009.54.4.1257, 2009.
D'Sa, E. J. and Ko, D. S.: Short-term influences on suspended particulate matter distribution in the Northern Gulf of Mexico: Satellite and model observations, Sensors, 8, 4249–4264, https://doi.org/10.3390/s8074249, 2008.
D'Sa, E. J., Miller R. L., and Del Castillo, C.: Bio-optical properties and ocean color algorithms for coastal waters influenced by the Mississippi River during a cold front, Appl. Optics, 45, 7410–7428, https://doi.org/10.1364/AO.45.007410, 2006.
Duysens, L. N.: The flattening of the absorption spectrum of suspensions, as compared to that of solutions, Biochim. Biophys. Acta., 1, 1–12, ISSN: 0006-3002, 1956.
Eleveld, M. A., van der Wal, D., and van Kessel, T.: Estuarine suspended particulate matter concentrations from sun-synchronous satellite remote sensing:Tidal and meteorological effects and biases, Remote Sens. Environ., 143, 2014–215, https://doi.org/10.1016/j.rse.2013.12.019, 2014.
Estapa, M. L., Boss, E., Mayer, L. M., and Roesler, C. S.: Role of iron and organic carbon in mass-specific light absorption by particulate matter from Louisiana coastal waters, Limnol. Oceanogr., 57, 97–112, https://doi.org/10.4319/lo.2012.57.1.0097, 2012.
Gagné, H., Lajeunesse, P., St-Onge, G., and Bolduc, A.: Recent transfer of coastal sediments to the Laurentian Channel, Lower St. Lawrence Estuary (Eastern Canada), through submarine canyon and fan systems, Geo-Mar. Lett., 29, 191–200, https://doi.org/10.1007/s00367-009-0138-6, 2009.
Guinder, V. A., Popovich, C. A., and Perillo, G. M. E.: Particulate suspended matter concentrations in the Bahia Blanca Estuary, Argentina: Implication for the development of phytoplankton blooms, Estuar. Coast. Res. Shelf S., 85, 157–165, https://doi.org/10.1016/j.ecss.2009.05.022, 2009.
Larouche, P. and Boyer-Villemaire, U.: Suspended particulate matter in the St. Lawrence estuary and Gulf surface layer and development of a remote sensing algorithm, Estuar. Coast. Shelf S., 90, 241–249, https://doi.org/10.1016/j.ecss.2010.09.005, 2010.
Levasseur, M., Therriault, J.-C., and Legendre, L.: Hierarchical control of phytoplankton succession by physical factors, Mar. Ecol. Prog. Ser., 19, 211–222, https://doi.org/10.3354/meps019211, 1984.
Loisel, H., Nicolas, J. M., Sciandra, A., Stramski, D., and Poteau, A.: Spectral dependency of optical backscattering by marine particles from satellite remote sensing of the global ocean, J. Geophys. Res. Ocean., 111, 1–14, https://doi.org/10.1029/2005JC003367, 2006.
Loisel, H., Duforet, L., Dessailly, D., Chami, M., and Dubuisson, P.: Investigation of the variations in the water leaving polarized reflectance from the POLDER satellite data over two biogeochemical contrasted oceanic areas, Opt. Express, 17, 12905–12918, https://doi.org/10.1364/OE.16.012905, 2008.
Löptien, U. and Meier, H. E. M.: The influence of increasing water turbidity on the sea surface temperature in the Baltic Sea: A model sensitivity study, J. Marine Syst., 88, 323–331, https://doi.org/10.1016/j.jmarsys.2011.06.001, 2011.
Ma, H., Kim, S. D., Allen, H. E., and Cha, D. K.: Effect of copper binding by suspended particulate matter on toxicity, Environ. Toxicol. Chem. 21, 710–714, https://doi.org/10.1002/etc.5620210404, 2002.
Mayer, L. M.: Surface area control of organic carbon accumulation in continental shelf sediments, Geochim. Cosmochim. Ac., 58, 1271–1284, https://doi.org/10.1016/0016-7037(94)90381-6, 1994.
McKee, D., Piskozub, J., and Brown, I.: Scattering error corrections for in situ absorption and attenuation measurements, Opt. Express, 16, 19480–19492, https://doi.org/10.1364/OE.16.019480, 2008.
McKee, D., Piskozub, J., Röttgers, R., and Reynolds, R. A.: Evaluation and improvement of an iterative scattering correction scheme for in situ absorption and attenuation measurements, J. Atmos. Ocean. Tech., 30, ISBN: 0739-0572, https://doi.org/10.1175/JTECH-D-12-00150.1, 2013.
Miller, R. L. and McKee, B. A.: Using MODIS Terra 250 m imagery to map concentrations of total suspended matter in coastal waters, Remote Sens. Environ., 93, 259–266, https://doi.org/10.1016/j.rse.2004.07.012, 2004.
Mohammadpour, G., Montes-Hugo, M. A., Stavn, R., Gagné, J. P., and Larouche, P.: Particle Composition Effects on MERIS-Derived SPM: A Case Study in the Saint Lawrence Estuary, Can. J. Remote Sens., 41, 515–524, https://doi.org/10.1080/07038992.2015.1110012, 2015.
Montes-Hugo, M. A. and Mohammadpour, G.: Biogeo-optical modeling of SPM in the St. Lawrence Estuary, Can. J. Remote Sens., 38, 197–209, https://doi.org/10.5589/m12-033, 2012.
Morel, A.: Optical properties of pure water and pure sea water, in: Optical Aspects of Oceanography, edited by: Jerlov, N. G. and Neilsen, E. S., Academic, New York, USA, 1–24, https://doi.org/10.1007/b20012, 1974.
Morel, A. and Antoine, D.: Heating Rate within the Upper Ocean in Relation to its Bio–optical State, J. Phys. Oceanogr., 24, 1652–1665, https://doi.org/10.1175/1520-0485, 1994.
Neukermans, G., Loisel, H., Mériaux, X., Astoreca, R., and McKee, D.: In situ variability of mass-specific beam attenuation and backscattering of marine particles with respect to particle size, density, and composition, Limnol. Oceanogr., 57, 124–144, https://doi.org/10.4319/lo.2012.57.1.0124, 2012.
Neukermans, G., Reynolds, R. A., and Stramski, D.: Optical classification and characterization of marine particle assemblages within the western Arctic Ocean, Limnol. Oceanogr., 61, 1472–1494, https://doi.org/10.1002/lno.10316, 2016.
Nieke, B., Reuter, R., Heuermann, R., Wang, H., Babin, M., and Therriault, J. C.: Light absorption and fluorescence properties of chromophoric dissolved organic matter (CDOM), in the St. Lawrence Estuary (Case 2 waters), Cont. Shelf Res., 17, 235–252, https://doi.org/10.1016/S0278-4343(96)00034-9, 1997.
Pearson, R. K.: Mining imperfect data, Dealing with contamination and incomplete records, Society for Industrial and Applied Mathematics, Philadelphia, PA, USA, 305 p., https://doi.org/10.1137/1.9780898717884, 2005.
Poulet, S., Cossa, D., and Marty, J.-C.: Combined analyses of the size spectra and biochemical composition of particles in the St. Lawrence estuary, Mar. Ecol. Prog. Ser., 30, 205–214, http://www.jstor.org/stable/24817553, 1986.
Poulton, S. W. and Raiswell R.: Chemical and physical characteristics of iron oxides in riverine and glacial meltwater sediments, Chem. Geol., 218, 203–221, https://doi.org/10.1016/j.chemgeo.2005.01.007, 2005.
Ramalhosa, E., Pereira, E., Vale, C., Válega, M., Monterroso, P. and Duarte, A. C.: Mercury distribution in Douro estuary (Portugal), Mar. Pollut. Bull., 50, 1218–1222, https://doi.org/10.1016/j.marpolbul.2005.04.020, 2005.
Reynolds, R. A., Stramski, D., Wright, V. M., and Woźniak, S. B.: Measurements and characterization of particle size distributions in coastal waters, J. Geoph. Res., 115, C08024, https://doi.org/10.1029/2009JC005930, 2010.
Reynolds, R. A., Stramski, D., and Neukermans, G.: Optical backscattering by particles in Arctic seawater and relationships to particle mass concentration, size distribution, and bulk composition, Limnol. Oceanogr., 61, 1869–1890, https://doi.org/10.1002/lno.10341, 2016.
Risovic, D.: Two component model of the sea particle size distribution, Deep-Sea Res. Pt. I, 40, 1459–1473, 1993.
Röttgers, R., Schönfeld, W., Kipp, P. R., and Doerffer, R.: Practical test of a point-source integrating cavity absorption meter: The performance of different collector assemblies, Appl. Optics, 44, 5549–5560, https://doi.org/10.1016/0967-0637(93)90123-K, 2005.
Röttgers, R., McKee, D., and Woźniak, S. B.: Evaluation of scatter corrections for ac-9 absorption measurements in coastal waters, Methods in Oceanography, 7, 21–39, https://doi.org/10.1016/j.mio.2013.11.001, 2013.
Röttgers, R., Dupouy, C., Taylor, B. B., Bracher, A., and Woźniak, S. B.: Mass-specific light absorption coefficients of natural aquatic particles in the near-infrared spectral region, Limnol. Oceanogr., 59, 1449–1460, https://doi.org/10.4319/lo.2014.59.5.1449, 2014.
Slade, W. H. and Boss, E.: Spectral attenuation and backscattering as indicators of average particle size, Appl. Optics, 54, 7264–7277, https://doi.org/10.1364/AO.54.007264, 2015.
Slade, W. H., Boss, E., and Russo C.: Effects of particle aggregation and disaggregation on their inherent optical properties, Opt. Express, 19, 7945–7959, https://doi.org/10.1364/OE.19.007945, 2011.
Snyder, W., Arnone, R., Davis, C. O., Goode, W., Gould, R. W., Ladner, S., Lamela, G., Rhea, W. J., Stavn, R., Sydor, M., and Weidemann, A.: Optical scattering and backscattering by organic and inorganic particulates in US coastal waters., Appl. Optics, 47, 666–677, https://doi.org/10.1364/AO.47.000666, 2008.
Spearman, C.: The Proof and Measurement of Association between two things, Am. J. Psychol., 15, https://doi.org/10.1093/ije/dyq191, 1904.
Stavn, R. H. and Richter, S. J.: Biogeo-optics: particle optical properties and the partitioning of the spectral scattering coefficient of ocean waters, Appl. Optics, 47, 2660–2679, https://doi.org/10.1364/AO.47.002660, 2008.
Stemmann, L. and Boss, E.: Plankton and Particle Size and Packaging: From Determining Optical Properties to Driving the Biological Pump, Annu. Rev. Mar. Sci., 4, 263–290, https://doi.org/10.1146/annurev-marine-120710-100853, 2012.
Strickland, J. D. H. and Parsons, T. R.: A practical handbook of seawater analysis, Fisheries Research Board Canada, Ottawa, Canada, 310 p., https://doi.org/10.1002/iroh.19700550118, 1972.
Sullivan, J. M., Twardowski, M. S., Zaneveld, J. R. V., Moore, C. M., Barnard, A. H., Donaghay, P. L. and, Rhoades, B.: Hyperspectral temperature and salt dependencies of absorption by water and heavy water in the 400–750 nm spectral range, Appl. Optics, 45, 5294–5309, https://doi.org/10.1364/AO.45.005294, 2006.
Tremblay, L. and Gagné, J. P.: Distribution and biogeochemistry of sedimentary humic substances in the St. Lawrence Estuary and the Saguenay Fjord, Québec, Org. Geochem., 38, 682–699, https://doi.org/10.1016/j.orggeochem.2006.11.003, 2007.
Tremblay, L. and Gagné, J. P.: Organic matter distribution and reactivity in the waters of a large estuarine system, Mar. Chem., 116, 1–12, https://doi.org/10.1016/j.marchem.2009.09.006, 2009.
Twardowski, M. S., Sullivan, J. M., Donaghay, P. L., and Zaneveld, J. R. V.: Microscale Quantification of the Absorption by Dissolved and Particulate Material in Coastal Waters with an ac-9, J. Atm. Ocean. Tech., 16, 691–707, https://doi.org/10.1175/1520-0426, 1999.
Twardowski, M. S., Boss, E., Macdonald, J. B., Pegau, W. S., Barnard, A. H., and Zaneveld J. R. V.: A model for estimating bulk refractive index from the optical backscattering ratio and the implications for understanding particle composition in case I and case II waters, J. Geophy. Res, 106, 14129–14142, https://doi.org/10.1029/2000JC000404, 2001.
Woźniak, S. B., Stramski, D., Stramska, M., Reynolds, R. A., Wright, V. M., Miksic, E. Y., Cichocka, M., and Cieplak, A. M.: Optical variability of seawater in relation to particle concentration, composition, and size distribution in the nearshore marine environment at Imperial Beach, California, J. Geophys. Res.-Oceans, 115, 1–19, https://doi.org/10.1029/2009JC005554, 2010.
Xi, H., Larouche, P., Tang, S., and Michel, C.: Seasonal variability of light absorption properties and water optical constituents in Hudson Bay, Canada, J. Geophys. Res.-Oceans, 118, 3087–3102, https://doi.org/10.1002/jgrc.20237, 2014.
Xie, H., Aubry C., Bélanger S., and Song G.: The dynamics of absorption coefficients of CDOM and particles in the St. Lawrence estuarine system: Biogeochemical and physical implications, Mar. Chem., 128–129, 44–56, https://doi.org/10.1016/j.marchem.2011.10.001, 2012.
Yeats, P. A.: The distribution of trace metals in ocean waters, Sci. Total Environ., 72, 131–149, https://doi.org/10.1016/0048-9697(88)90012-5, 1988.
Yeats, P. A. and Bewers, J. M.: Trace metals in the waters of the Saguenay Fjord, Can. J. Earth Sci., 13, 1319–1327, https://doi.org/10.1139/e76-133, 1976.
Zaneveld, J. R. V., Kitchen, J. C., and Moore, C. M.: The scattering correction error of the reflecting-tube absorption meters, Ocean Optics XII, edited by: Jaffe, J. S., International Society for Optical Engineering, SPIE proceedings, 2258, 44–58, https://doi.org/10.1117/12.190095, 1994.
Zhang, X., Huot, Y., Gray, D. J., Weidemann, A., and Rhea, W. J.: Biogeochemical origins of particles obtained from the inversion of the volume scattering function and spectral absorption in coastal waters, Biogeosciences, 10, 6029–6043, https://doi.org/10.5194/bg-10-6029-2013, 2013.
Zhang, X., Stavn, R. H., Falster, A. U., Gray, D., and Gould, R. W.: New insight into particulate mineral and organic matter in coastal ocean waters through optical inversion, Estuar. Coast. Res. Shelf S., 149, 1–12, https://doi.org/10.1016/j.ecss.2014.06.003, 2014.
Zhang, X., Stavn, R. H., Falster, A. U., Rick, J. J., Gray, D., and Gould Jr., R. W.: Size distributions of coastal ocean suspended particulate inorganic matter:Amorphous silica and clay minerals and their dynamics, Estuar., Coast. Shelf S., 243–251, https://doi.org/10.1016/j.ecss.2017.03.025, 2017.
Short summary
The mass-specific absorption coefficients of total suspended particulate matter (aSPM*) had relatively low (high) values in areas of of the St. Lawrence Estuary influenced by marine (freshwater) waters and dominated by large-sized (small-sized) and organic-rich (mineral-rich) particulates.
The inorganic content of particulates was correlated with size-fractionated aSPM* values at a wavelength of 440 nm and the spectral slope of aSPM* as computed within the spectral range 400–710 nm.
The mass-specific absorption coefficients of total suspended particulate matter (aSPM*) had...
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