Andrew Yool
YOU?
Author Swipe
View article: NutGEnIE 1.0: nutrient cycle extensions to the cGEnIE Earth system model to examine the long-term influence of nutrients on oceanic primary production
NutGEnIE 1.0: nutrient cycle extensions to the cGEnIE Earth system model to examine the long-term influence of nutrients on oceanic primary production Open
Understanding the nuances of the effects of nutrient limitation on oceanic primary production has been the focus of many bioassay experiments by oceanographers. A theme of these investigations is that they identify the currently limiting n…
View article: BIOPOLE - Biogeochemical processes and ecosystem functioning in changing polar systems and their global impacts
BIOPOLE - Biogeochemical processes and ecosystem functioning in changing polar systems and their global impacts Open
The export of elements (particularly carbon, nitrogen and phosphorus) from the Poles critically supports global marine biodiversity and major fisheries as well as the sequestration of atmospheric carbon to the deep ocean. Ecosystem process…
View article: BORIS-2 – a benthic ecosystem model based on allometry
BORIS-2 – a benthic ecosystem model based on allometry Open
We present a model describing the population dynamics of benthic biota, feeding from a common resource that is supplied by a flux of sinking organic carbon arriving on the seafloor. By using allometric relationships for the physiological p…
View article: Polar Ocean Mixing by Internal Tsunamis (POLOMINTS)
Polar Ocean Mixing by Internal Tsunamis (POLOMINTS) Open
Mixing of the ocean around Antarctica is a key process that exerts influences over large scales and in multiple ways. By redistributing heat in the ocean, it exerts strong influences on the Antarctic Ice Sheet, with implications for sea le…
View article: Where and When the Mesopelagic Carbon Budget Balances, if at All
Where and When the Mesopelagic Carbon Budget Balances, if at All Open
The ocean biological carbon pump (BCP) transports organic matter from the surface to the deep ocean. Accurately quantifying the efficiency of the BCP is essential for understanding potential climate feedbacks and entails measuring the flux…
View article: Abrupt Changes in the Timing and Magnitude of the North Atlantic Bloom Over the 21st Century
Abrupt Changes in the Timing and Magnitude of the North Atlantic Bloom Over the 21st Century Open
The North Atlantic subpolar gyre (SPG) is a key region for the North Atlantic bloom (NAB), the phytoplankton foundation of the regional food web. The NAB depends on nutrients seasonally introduced into the surface ocean by deep winter conv…
View article: NutGEnIE 1.0: nutrient cycle extensions to the cGEnIE Earth system model to examine the long-term influence of nutrients on oceanic primary production
NutGEnIE 1.0: nutrient cycle extensions to the cGEnIE Earth system model to examine the long-term influence of nutrients on oceanic primary production Open
Understanding the nuances of the effects of nutrient limitation on oceanic primary production has been the focus of many bioassay experiments by oceanographers. A theme of these investigations is that they identify the currently limiting n…
View article: Diverse Responses of Upper Ocean Temperatures to Chlorophyll‐Induced Solar Absorption Across Different Coastal Upwelling Regions
Diverse Responses of Upper Ocean Temperatures to Chlorophyll‐Induced Solar Absorption Across Different Coastal Upwelling Regions Open
Chlorophyll in phytoplankton absorbs solar radiation (SR) and affects the thermal structure and dynamics within upwelling regions. However, research on this process across global‐scale coastal upwelling systems is still lacking. Here, we u…
View article: Abrupt Changes in the Timing and Magnitude of the North Atlantic Bloom Over the 21st Century
Abrupt Changes in the Timing and Magnitude of the North Atlantic Bloom Over the 21st Century Open
The North Atlantic subpolar gyre is a key region for the North Atlantic phytoplankton bloom (NAB), the foundation of the regional foodweb. The NAB is dependent on nutrients seasonally introduced into the surface ocean by deep winter convec…
View article: Abrupt Changes in the Timing and Magnitude of the North Atlantic Bloom Over the 21st Century
Abrupt Changes in the Timing and Magnitude of the North Atlantic Bloom Over the 21st Century Open
The North Atlantic subpolar gyre is a key region for the North Atlantic phytoplankton bloom (NAB), the foundation of the regional foodweb. The NAB is dependent on nutrients seasonally introduced into the surface ocean by deep winter convec…
View article: Optimal phenology of life history events in <i>Calanus finmarchicus</i>: exit from diapause in relation to interannual variation in spring bloom timing and predation
Optimal phenology of life history events in <i>Calanus finmarchicus</i>: exit from diapause in relation to interannual variation in spring bloom timing and predation Open
Respiration of lipids by copepods during diapause (overwintering dormancy) contributes to ocean carbon sequestration via the seasonal lipid pump (SLP). Parameterizing this flux in predictive models requires a mechanistic understanding of h…
View article: Temperature vs ecosystem structure control over remineralisation length scale of sinking particles in the Global Ocean&#160;
Temperature vs ecosystem structure control over remineralisation length scale of sinking particles in the Global Ocean  Open
Ocean biological processes, principally the surface production, sinking and interior conversion of organic carbon to CO2 store enough carbon in the ocean interior to keep atmospheric CO2 concentration substantially lower than it would othe…
View article: Collapse of the North Atlantic Phytoplankton Bloom and its link to the Subpolar Gyre Tipping Point
Collapse of the North Atlantic Phytoplankton Bloom and its link to the Subpolar Gyre Tipping Point Open
The North Atlantic bloom (NAB) is the massive phytoplankton biomass increase that occurs each spring in the North Atlantic Ocean and which provides the base of the North Atlantic food web. Secondary producers (e.g. calanoid copepods) and t…
View article: Global‐Scale Evaluation of Coastal Ocean Alkalinity Enhancement in a Fully Coupled Earth System Model
Global‐Scale Evaluation of Coastal Ocean Alkalinity Enhancement in a Fully Coupled Earth System Model Open
The Paris Agreement plans for “net‐zero” carbon dioxide (CO 2 ) emissions during the second half of the 21st century. However, reducing emissions from some sectors is challenging, and “net‐zero” permits carbon dioxide removal (CDR) activit…
View article: Effect of sampling bias on global estimates of ocean carbon export
Effect of sampling bias on global estimates of ocean carbon export Open
Shipboard sampling of ocean biogeochemical properties is necessarily limited by logistical and practical constraints. As a result, the majority of observations are obtained for the spring/summer period and in regions relatively accessible …
View article: Modelling ocean acidification impacts: from biological experiments to economic assessments and social impacts
Modelling ocean acidification impacts: from biological experiments to economic assessments and social impacts Open
No abstracts are to be cited without prior reference to the author. Assessing the potential biological and socio-economic consequences resulting from climate change (CC) and ocean acidification (OA) impacts on marine ecosystems is necessar…
View article: Scenario choice impacts carbon allocation projection at global warming levels
Scenario choice impacts carbon allocation projection at global warming levels Open
We show that the distribution of anthropogenic carbon between the atmosphere, land surface, and ocean differs with the choice of projection scenario even for identical changes in mean global surface temperature. Warming thresholds occur la…
View article: The link between surface and sub-surface chlorophyll-a in the centre of the Atlantic subtropical gyres: a comparison of observations and models
The link between surface and sub-surface chlorophyll-a in the centre of the Atlantic subtropical gyres: a comparison of observations and models Open
Satellite observations have given us a clear idea of the changes in chlorophyll in the surface ocean on both a seasonal and interannual basis, but repeated observations at depth are much rarer. The permanently-stratified subtropical gyres …
View article: Simulations of ocean deoxygenation in the historical era: insights from forced and coupled models
Simulations of ocean deoxygenation in the historical era: insights from forced and coupled models Open
Ocean deoxygenation due to anthropogenic warming represents a major threat to marine ecosystems and fisheries. Challenges remain in simulating the modern observed changes in the dissolved oxygen (O 2 ). Here, we present an analysis of uppe…
View article: Dataset associated with "Effect of sampling bias on global estimates of ocean carbon export"
Dataset associated with "Effect of sampling bias on global estimates of ocean carbon export" Open
Dataset and Matlab code for plotting the figures in the manuscript "Effect of sampling bias on global estimates of ocean carbon export", submitted to Geophysical Research Letters.
View article: Dataset associated with "Effect of sampling bias on global estimates of ocean carbon export"
Dataset associated with "Effect of sampling bias on global estimates of ocean carbon export" Open
Dataset and Matlab code for plotting the figures in the manuscript "Effect of sampling bias on global estimates of ocean carbon export", submitted to Geophysical Research Letters.
View article: Socio-oceanography: an opportunity to integrate marine social and natural sciences
Socio-oceanography: an opportunity to integrate marine social and natural sciences Open
Marine natural sciences have been instrumental in helping society understand how ocean systems operate and the threats they face. However, there is a growing realisation that the societal challenges related to the marine environment can on…
View article: Global-scale evaluation of coastal ocean alkalinity enhancement in a fully-coupled Earth system model
Global-scale evaluation of coastal ocean alkalinity enhancement in a fully-coupled Earth system model Open
The Paris Climate Accords plan for “net-zero” carbon dioxide (CO2) by 2050. However, reducing emissions from some sectors is challenging, and “net-zero” permits carbon dioxide removal (CDR) activities. One CDR scheme is ocean alkalinity en…
View article: Supporting data for manuscript: "Global-scale evaluation of coastal ocean alkalinity enhancement in a fully-coupled Earth system model"
Supporting data for manuscript: "Global-scale evaluation of coastal ocean alkalinity enhancement in a fully-coupled Earth system model" Open
Supporting data for manuscript: "Global-scale evaluation of coastal ocean alkalinity enhancement in a fully-coupled Earth system model" Authors: Julien Palmieri and Andrew Yool Institute: National Oceanography Centre, European Way, Southam…
View article: Supporting data for manuscript: "Global-scale evaluation of coastal ocean alkalinity enhancement in a fully-coupled Earth system model"
Supporting data for manuscript: "Global-scale evaluation of coastal ocean alkalinity enhancement in a fully-coupled Earth system model" Open
Supporting data for manuscript: "Global-scale evaluation of coastal ocean alkalinity enhancement in a fully-coupled Earth system model" Authors: Julien Palmieri and Andrew Yool Institute: National Oceanography Centre, European Way, Southam…
View article: Oceans and Coastal Ecosystems and Their Services
Oceans and Coastal Ecosystems and Their Services Open
Ocean and coastal ecosystems support life on Earth and many aspects of human well-being. Covering two-thirds of the planet, the ocean hosts vast biodiversity and modulates the global climate system by regulating cycles of heat, water and e…