Ocean biogeochemical modelling

K Fennel, JP Mattern, SC Doney, L Bopp… - Nature Reviews …, 2022 - nature.com
Ocean biogeochemical models describe the ocean's circulation, physical properties,
biogeochemical properties and their transformations using coupled differential equations …

Advancing marine biogeochemical and ecosystem reanalyses and forecasts as tools for monitoring and managing ecosystem health

K Fennel, M Gehlen, P Brasseur, CW Brown… - Frontiers in Marine …, 2019 - frontiersin.org
Ocean ecosystems are subject to a multitude of stressors, including changes in ocean
physics and biogeochemistry, and direct anthropogenic influences. Implementation of …

A data assimilating model for estimating S outhern O cean biogeochemistry

A Verdy, MR Mazloff - Journal of Geophysical Research …, 2017 - Wiley Online Library
Abstract A Biogeochemical Southern Ocean State Estimate (B‐SOSE) is introduced that
includes carbon and oxygen fields as well as nutrient cycles. The state estimate is …

[PDF][PDF] Modeling considerations for research on Ocean Alkalinity Enhancement (OAE)

K Fennel, MC Long, C Algar, B Carter… - State of the Planet …, 2023 - sp.copernicus.org
The deliberate increase of ocean alkalinity (referred to as Ocean Alkalinity Enhancement or
OAE) has been proposed as a method for removing CO 2 from the atmosphere. Before OAE …

Sea level rise in Europe: Observations and projections

A Melet, R van de Wal, A Amores, A Arns… - State of the Planet …, 2023 - sp.copernicus.org
Sea level rise (SLR) is a major concern for Europe, where 30 million people live in the
historical 1-in-100-year event flood coastal plains. The latest IPCC assessment reports …

Observational needs supporting marine ecosystems modeling and forecasting: from the global ocean to regional and coastal systems

A Capotondi, M Jacox, C Bowler… - Frontiers in Marine …, 2019 - frontiersin.org
Many coastal areas host rich marine ecosystems and are also centers of economic activities,
including fishing, ship** and recreation. Due to the socioeconomic and ecological …

[HTML][HTML] Deep chlorophyll maximum and nutricline in the Mediterranean Sea: emerging properties from a multi-platform assimilated biogeochemical model experiment

A Teruzzi, G Bolzon, L Feudale, G Cossarini - Biogeosciences, 2021 - bg.copernicus.org
Data assimilation has led to advancements in biogeochemical modelling and scientific
understanding of the ocean. The recent operational availability of data from BGC-Argo …

An improved and extended parameterization of the CO2 15 µm cooling in the middle and upper atmosphere (CO2_cool_fort-1.0)

M López-Puertas, F Fabiano… - Geoscientific Model …, 2024 - gmd.copernicus.org
The radiative infrared cooling of CO 2 in the middle atmosphere, where it emits under non-
local thermodynamic equilibrium (non-LTE) conditions, is a crucial contribution to the energy …

Insights on multivariate updates of physical and biogeochemical ocean variables using an Ensemble Kalman Filter and an idealized model of upwelling

L Yu, K Fennel, L Bertino, M El Gharamti… - Ocean Modelling, 2018 - Elsevier
Effective data assimilation methods for incorporating observations into marine
biogeochemical models are required to improve hindcasts, nowcasts and forecasts of the …

Accurate pH and O 2 Measurements from Spray Underwater Gliders

Y Takeshita, BD Jones, KS Johnson… - … of Atmospheric and …, 2021 - journals.ametsoc.org
Abstract The California Current System is thought to be particularly vulnerable to ocean
acidification, yet pH remains chronically undersampled along this coast, limiting our ability to …