List of works - Nicolas Cassar

The Southern Ocean Biological Response to Aeolian Iron Deposition

scientific article

Isotope fractionation and atmospheric oxygen: implications for phanerozoic O(2) evolution

scientific article

Continuous High-Frequency Dissolved O2/Ar Measurements by Equilibrator Inlet Mass Spectrometry

scientific article published in 2009

Diatom elemental and morphological changes in response to iron limitation: a brief review with potential paleoceanographic applications

scientific article published on 29 July 2009

Marine diatom proteorhodopsins and their potential role in coping with low iron availability

scientific article published on 29 May 2015

Dissolved O2/Ar and other methods reveal rapid changes in productivity during a Lagrangian experiment in the Southern Ocean

scholarly article

Interannual sea–air CO2 flux variability from an observation-driven ocean mixed-layer scheme

article

The influence of sea ice cover on air-sea gas exchange estimated with radon-222 profiles

article

The Southern Kalahari: a potential new dust source in the Southern Hemisphere?

article published in 2012

13C discrimination patterns in oceanic phytoplankton: likely influence of CO2 concentrating mechanisms, and implications for palaeoreconstructions

scientific article published on 01 April 2002

Net community production and gross primary production rates in the western equatorial Pacific

article

Atmospheric O2/N2changes, 1993-2002: Implications for the partitioning of fossil fuel CO2sequestration

scientific article (publication date: December 2005)

Iron fertilization enhanced net community production but not downward particle flux during the Southern Ocean iron fertilization experiment LOHAFEX

article

Late summer net community production in the central Arctic Ocean using multiple approaches

article

Carbon isotopic fractionation by the marine diatom Phaeodactylum tricornutum under nutrient- and light-limited growth conditions

scholarly article

Short-term N2 fixation kinetics in a moss-associated cyanobacteria

scientific article

Bicarbonate uptake by Southern Ocean phytoplankton

scholarly article by Nicolas Cassar et al published 10 April 2004 in Global Biogeochemical Cycles

Standardization proposal for the mapping of Caulerpa taxifolia expansion in the Mediterranean Sea

article published in 1999

Physical and biological controls on oxygen saturation variability in the upper Arctic Ocean

article published in 2014

Response to Comment on "The Southern Ocean Biological Response to Aeolian Iron Deposition"

scientific article published in Science

The influence of iron and light on net community production in the Subantarctic and Polar Frontal Zones

scientific article published in 2011

NanoSIMS single cell analyses reveal the contrasting nitrogen sources for small phytoplankton

scientific article published on 15 October 2018

N2 fixation estimates in real-time by cavity ring-down laser absorption spectroscopy

scientific article

The relation of mixed-layer net community production to phytoplankton community composition in the Southern Ocean

article

Export production and its regulating factors in the West Antarctica Peninsula region of the Southern Ocean

Method for High Frequency Underway N2 Fixation Measurements: Flow-Through Incubation Acetylene Reduction Assays by Cavity Ring Down Laser Absorption Spectroscopy (FARACAS).

scientific article published on 17 January 2018

Correcting oceanic O2 /Ar-net community production estimates for vertical mixing using N2 O observations

article

Strategies among phytoplankton in response to alleviation of nutrient stress in a subtropical gyre

scientific article published on 22 August 2019

Estimating net community production in the Southern Ocean based on atmospheric potential oxygen and satellite ocean color data

article

Evaluating gas transfer velocity parameterizations using upper ocean radon distributions

scholarly article

Revisiting the distribution of oceanic N fixation and estimating diazotrophic contribution to marine production

article

An improved comparison of atmospheric Ar/N2time series and paired ocean-atmosphere model predictions

scientific article published in 2008

New insights into the distributions of nitrogen fixation and diazotrophs revealed by high-resolution sensing and sampling methods

scientific article published on 24 June 2020

Evidence for Kilometer‐Scale Biophysical Features at the Gulf Stream Front

Biological production in the Bellingshausen Sea from oxygen-to-argon ratios and oxygen triple isotopes

scientific article published in 2013

Theoretical Considerations on Factors Confounding the Interpretation of the Oceanic Carbon Export Ratio

scientific article published in 2018

Trends in tuna carbon isotopes suggest global changes in pelagic phytoplankton communities

scientific article published on 11 November 2019

Decline in plankton diversity and carbon flux with reduced sea ice extent along the Western Antarctic Peninsula

scientific article published on 16 August 2021

An Ultrahigh Precision, High-Frequency Dissolved Inorganic Carbon Analyzer Based on Dual Isotope Dilution and Cavity Ring-Down Spectroscopy

scientific article

An isotope dilution method for high-frequency measurements of dissolved inorganic carbon concentration in the surface ocean

scientific article published in 2013

Neural network-based estimates of Southern Ocean net community production from in situ <br>O<sub>2</sub> / Ar and satellite observation: a methodological study

article

Evidence for kilometer-scale biophysical features at the Gulf Stream front

scientific article published on 27 September 2023

Potential contribution of β-carboxylases to photosynthetic carbon isotope fractionation in a marine diatom

scholarly article by Nicolas Cassar & Edward A. Laws published May 2007 in Phycologia

Estimation of phytoplankton size fractions based on spectral features of remote sensing ocean color data

scholarly article by Zuchuan Li et al published March 2013 in Journal of Geophysical Research: Oceans

A mechanistic model of an upper bound on oceanic carbon export as a function of mixed layer depth and temperature

scientific article published in 2017

Global Estimates of Marine Gross Primary Production Based on Machine Learning Upscaling of Field Observations

scientific article published in 2021

Widespread phytoplankton blooms triggered by 2019–2020 Australian wildfires

scientific article published in 2021

Inorganic and organic carbon and nitrogen uptake strategies of picoplankton groups in the northwestern Atlantic Ocean

scientific article published on 13 August 2021

Summertime physical and biological controls on O 2 and CO 2 in the Australian Sector of the Southern Ocean

article

The Impact of Gulf Stream Frontal Eddies on Ecology and Biogeochemistry near Cape Hatteras

scientific article published on 23 February 2023

List of works by Nicolas Cassar

The Southern Ocean Biological Response to Aeolian Iron Deposition

Isotope fractionation and atmospheric oxygen: implications for phanerozoic O(2) evolution

Continuous High-Frequency Dissolved O2/Ar Measurements by Equilibrator Inlet Mass Spectrometry

Diatom elemental and morphological changes in response to iron limitation: a brief review with potential paleoceanographic applications

Marine diatom proteorhodopsins and their potential role in coping with low iron availability

Dissolved O2/Ar and other methods reveal rapid changes in productivity during a Lagrangian experiment in the Southern Ocean

Interannual sea–air CO2 flux variability from an observation-driven ocean mixed-layer scheme

The influence of sea ice cover on air-sea gas exchange estimated with radon-222 profiles

The Southern Kalahari: a potential new dust source in the Southern Hemisphere?

13C discrimination patterns in oceanic phytoplankton: likely influence of CO2 concentrating mechanisms, and implications for palaeoreconstructions

Net community production and gross primary production rates in the western equatorial Pacific

Atmospheric O2/N2changes, 1993-2002: Implications for the partitioning of fossil fuel CO2sequestration

Iron fertilization enhanced net community production but not downward particle flux during the Southern Ocean iron fertilization experiment LOHAFEX

Late summer net community production in the central Arctic Ocean using multiple approaches

Carbon isotopic fractionation by the marine diatom Phaeodactylum tricornutum under nutrient- and light-limited growth conditions

Short-term N2 fixation kinetics in a moss-associated cyanobacteria

Bicarbonate uptake by Southern Ocean phytoplankton

Standardization proposal for the mapping of Caulerpa taxifolia expansion in the Mediterranean Sea

Physical and biological controls on oxygen saturation variability in the upper Arctic Ocean

Response to Comment on "The Southern Ocean Biological Response to Aeolian Iron Deposition"

The influence of iron and light on net community production in the Subantarctic and Polar Frontal Zones

NanoSIMS single cell analyses reveal the contrasting nitrogen sources for small phytoplankton

N2 fixation estimates in real-time by cavity ring-down laser absorption spectroscopy

The relation of mixed-layer net community production to phytoplankton community composition in the Southern Ocean

Export production and its regulating factors in the West Antarctica Peninsula region of the Southern Ocean

Method for High Frequency Underway N2 Fixation Measurements: Flow-Through Incubation Acetylene Reduction Assays by Cavity Ring Down Laser Absorption Spectroscopy (FARACAS).

Correcting oceanic O2 /Ar-net community production estimates for vertical mixing using N2 O observations

Strategies among phytoplankton in response to alleviation of nutrient stress in a subtropical gyre

Estimating net community production in the Southern Ocean based on atmospheric potential oxygen and satellite ocean color data

Evaluating gas transfer velocity parameterizations using upper ocean radon distributions

Revisiting the distribution of oceanic N fixation and estimating diazotrophic contribution to marine production

An improved comparison of atmospheric Ar/N2time series and paired ocean-atmosphere model predictions

New insights into the distributions of nitrogen fixation and diazotrophs revealed by high-resolution sensing and sampling methods

Evidence for Kilometer‐Scale Biophysical Features at the Gulf Stream Front

Biological production in the Bellingshausen Sea from oxygen-to-argon ratios and oxygen triple isotopes

Theoretical Considerations on Factors Confounding the Interpretation of the Oceanic Carbon Export Ratio

Trends in tuna carbon isotopes suggest global changes in pelagic phytoplankton communities

Decline in plankton diversity and carbon flux with reduced sea ice extent along the Western Antarctic Peninsula

An Ultrahigh Precision, High-Frequency Dissolved Inorganic Carbon Analyzer Based on Dual Isotope Dilution and Cavity Ring-Down Spectroscopy

An isotope dilution method for high-frequency measurements of dissolved inorganic carbon concentration in the surface ocean

Neural network-based estimates of Southern Ocean net community production from in situ <br>O<sub>2</sub> / Ar and satellite observation: a methodological study

Evidence for kilometer-scale biophysical features at the Gulf Stream front

Potential contribution of β-carboxylases to photosynthetic carbon isotope fractionation in a marine diatom

Estimation of phytoplankton size fractions based on spectral features of remote sensing ocean color data

A mechanistic model of an upper bound on oceanic carbon export as a function of mixed layer depth and temperature

Global Estimates of Marine Gross Primary Production Based on Machine Learning Upscaling of Field Observations

Widespread phytoplankton blooms triggered by 2019–2020 Australian wildfires

Inorganic and organic carbon and nitrogen uptake strategies of picoplankton groups in the northwestern Atlantic Ocean

Summertime physical and biological controls on O 2 and CO 2 in the Australian Sector of the Southern Ocean

The Impact of Gulf Stream Frontal Eddies on Ecology and Biogeochemistry near Cape Hatteras