Marine diatoms as indicators of modern changes in oceanographic ...

Climate change decouples oceanic primary and export productivity ...

Here we compare estimates of productivity based on the composition of fossil diatom floras with organic carbon burial off Oregon in the Northeast Pacific across ...

Research - Marchetti Lab

Iron and Light Limitation in Southern Ocean Diatoms: Comparative Transcriptomics and Molecular Indicators ... changes in iron bioavailability across ocean ...

Marine biology - Wikipedia

The exact size of this "large proportion" is unknown, since many ocean species are still to be discovered. The ocean is a complex three-dimensional world, ...

Late Quaternary Changes in the Westerly Winds over the Southern ...

amoebae and diatoms as sea-level indicators in UK saltmarshes: a ... estuarine water-level indicators: modern distribution and the development ... of recent sea- ...

Decline of diatoms due to ocean acidification

25 May 2022 / Kiel. Diatoms are the most important producers of plant biomass in the ocean and help to transport carbon dioxide (CO2) from ...

Ocean surface ecosystem - Wikipedia

The ocean's surface acts like a skin between the atmosphere above and the water below, and hosts an ecosystem unique to this environment. This sun-drenched ...

Diatoms as Indicators of Water-level Change in Freshwater Lakes

Water-level changes result from a variety of geological, biological, and/or climatic processes. Many of these changes occur over long ...

DataONE Data Catalog - DataONE.org

EARTH SCIENCE > OCEANS > SALINITY/DENSITY. Keywords. EARTH SCIENCE > CLIMATE INDICATORS > ATMOSPHERIC/OCEAN INDICATORS > FRESH WATER RIVER DISCHARGE. Keywords.

Hydrogen Infrastructure Summit 2025 --- February 26-27, 2025

Understanding crucial financial factors and key business indicators for hydrogen sector growth and infrastructure developments. New storage ...

Ocean Acidification May Drive Diatom Decline - Eos.org

... diatom populations will decline due to ocean acidification associated with climate change ... recent research has suggested. In a study ...

Diatoms, calcium, and the continuing challenge of ocean acidification

Small critters with silica shells that contribute ~40% of total marine primary productivity and play a major role in carbon and silicon biogeochemical cycles. A ...

Genetic Switch lets marine diatoms do less work at higher CO2

When the CO2 suddenly spikes, as might happen during a sudden change in ocean currents, these diatoms produce a signaling molecule that triggers a molecular ...