[HTML][HTML] Observing ocean ecosystem responses to volcanic ash
Volcanic eruptions can be catastrophic events, particularly when they occur in inhabited
coastal environments. They also play important roles in climate and biogeochemical cycles …
coastal environments. They also play important roles in climate and biogeochemical cycles …
Ocean circulation causes the largest freshening event for 120 years in eastern subpolar North Atlantic
Abstract The Atlantic Ocean overturning circulation is important to the climate system
because it carries heat and carbon northward, and from the surface to the deep ocean. The …
because it carries heat and carbon northward, and from the surface to the deep ocean. The …
[HTML][HTML] The role of tephra in enhancing organic carbon preservation in marine sediments
Preservation of organic carbon (C org) in marine sediments plays a major role in defining
ocean-atmosphere CO 2 levels, Earth climate, and the generation of hydrocarbons …
ocean-atmosphere CO 2 levels, Earth climate, and the generation of hydrocarbons …
Aerosols in atmospheric chemistry and biogeochemical cycles of nutrients
Atmospheric aerosols have complex and variable compositions and properties. While
scientific interest is centered on the health and climatic effects of atmospheric aerosols …
scientific interest is centered on the health and climatic effects of atmospheric aerosols …
Bioavailable atmospheric phosphorous supply to the global ocean: a 3-D global modeling study
The atmospheric cycle of phosphorus (P) is parameterized here in a state-of-the-art global 3-
D chemistry transport model, taking into account primary emissions of total P (TP) and …
D chemistry transport model, taking into account primary emissions of total P (TP) and …
Volcanic ash supply to the surface ocean—remote sensing of biological responses and their wider biogeochemical significance
Transient micronutrient enrichment of the surface ocean can enhance phytoplankton growth
rates and alter microbial community structure with an ensuing spectrum of biogeochemical …
rates and alter microbial community structure with an ensuing spectrum of biogeochemical …
Particle flux in the oceans: Challenging the steady state assumption
Atmospheric carbon dioxide levels are strongly controlled by the depth at which the organic
matter that sinks out of the surface ocean is remineralized. This depth is generally estimated …
matter that sinks out of the surface ocean is remineralized. This depth is generally estimated …
Ocean carbonate system variability in the North Atlantic Subpolar surface water (1993–2017)
C Leseurre, C Lo Monaco, G Reverdin, N Metzl… - …, 2020 - bg.copernicus.org
Abstract The North Atlantic is one of the major ocean sinks for natural and anthropogenic
atmospheric CO 2. Given the variability of the circulation, convective processes or warming …
atmospheric CO 2. Given the variability of the circulation, convective processes or warming …
Recent nutrient enrichment and high biological productivity in the Labrador Sea is tied to enhanced winter convection
Abstract The Labrador Sea is known for strong surface heat losses and deep ocean
ventilation in the wintertime as well as high biological productivity and carbon export …
ventilation in the wintertime as well as high biological productivity and carbon export …
Experiences in multiyear combined state–parameter estimation with an ecosystem model of the North Atlantic and Arctic Oceans using the Ensemble Kalman Filter
A sequence of one-year combined state–parameter estimation experiments has been
conducted in a North Atlantic and Arctic Ocean configuration of the coupled physical …
conducted in a North Atlantic and Arctic Ocean configuration of the coupled physical …