Results 71 to 80 of about 1,525,095 (150)

State Authority to Regulate Ocean Alkalinity Enhancement [PDF]

This report provides a detailed examination of the regulatory landscape surrounding Ocean Alkalinity Enhancement (“OAE”), a form of marine carbon dioxide removal (“CDR”) that seeks to mitigate climate change.
Webb, Romany M, Silverman-Roati, Korey, Murthy, Ashwin   +2 more
core   +1 more source

Particle fluxes by subtropical pelagic communities under ocean alkalinity enhancement [PDF]

Ocean alkalinity enhancement (OAE) has been proposed as a carbon dioxide removal technology (CDR), allowing for long-term storage of carbon dioxide in the ocean.
Suessle, Philipp, Spilling, Kristian, Vanharanta, Mari, Taucher, Jan, Goldenberg, Silvan Urs, Goldenberg, Silvan, Noche-Ferreira, Andrea, Riebesell, Ulf, Baumann, Moritz, S. U. Goldenberg, U. Riebesell, J. Taucher, M. Baumann, M. Vanharanta, P. Suessle, A. Noche-Ferreira, K. Spilling   +16 more
core   +2 more sources

Data_Sheet_1_Microbial ecosystem responses to alkalinity enhancement in the North Atlantic Subtropical Gyre.CSV

, 2022
In addition to reducing carbon dioxide (CO2) emissions, actively removing CO2 from the atmosphere is widely considered necessary to keep global warming well below 2°C.
Peter J. Brown (499896), Sarah Reynolds (7225205), Edward W. Mawji (13146201), Lukas Marx (11644441), Adam V. Subhas (13146195), Anita Flohr (13146198), B. B. Cael (13146204)   +6 more
core   +1 more source

The response of the Olympia oyster (Ostrea lurida) to increased alkalinity : implications for ocean alkalinity enhancement

Ocean Alkalinity Enhancement (OAE) is a proposed marine carbon dioxide removal (mCDR) technique that increases the ocean’s capacity to absorb carbon dioxide and mitigate ocean acidification by shifting dissolved inorganic carbon speciation towards ...
Epley, Benjamin S.
core   +2 more sources

Biological response of eelgrass epifauna, Taylor's Sea hare (Phyllaplysia taylori) and eelgrass isopod (Idotea resecata), to elevated ocean alkalinity [PDF]

Biogeosciences
Marine carbon dioxide removal (mCDR) approaches are under development to mitigate the effects of climate change by sequestering carbon in stable reservoirs, with the potential co-benefit of local reductions in coastal acidification impacts.
K. Jones, L. G. Hemery, N. D. Ward, N. D. Ward, P. J. Regier, M. C. Ringham, M. D. Eisaman, M. D. Eisaman   +7 more
doaj   +1 more source

Magnesium hydroxide addition reduces aqueous carbon dioxide in wastewater discharged to the ocean

Communications Earth & Environment
Ocean alkalinity enhancement (OAE) reduces the concentration of dissolved carbon dioxide (CO2) in seawater, leading to atmospheric carbon dioxide removal (CDR).
Vassilis Kitidis, Stephen. A. Rackley, William. J. Burt, Greg. H. Rau, Samuel Fawcett, Matthew. Taylor, Glen Tarran, E. Malcolm S. Woodward, Carolyn Harris, Timothy Fileman   +9 more
doaj   +1 more source

Ocean alkalinity enhancement in a coastal channel: simulating localised dispersion, carbon sequestration and ecosystem impact

Environmental Research Communications
Ocean Alkalinity Enhancement (OAE) is a proposed marine carbon dioxide removal (mCDR) method that has the potential to sequester CO _2 at the gigaton scale.
H J Anderson, M Mongin, R J Matear
doaj   +1 more source

Regulation of Ocean Alkalinity Enhancement in Washington State [PDF]

This paper focuses on one commonly-discussed ocean carbon dioxide removal approach, ocean alkalinity enhancement (“OAE”), which involves adding alkaline substances to ocean waters in order to increase their ability to uptake carbon dioxide from the ...
Silverman-Roati, Korey, Webb, Romany M., Murthy, Ashwin   +2 more
core   +1 more source

Investigating the effect of silicate- and calcium-based ocean alkalinity enhancement on diatom silicification [PDF]

Biogeosciences
Gigatonne-scale atmospheric carbon dioxide removal (CDR) will almost certainly be needed to supplement the emission reductions required to keep global warming between 1.5–2 °C.
A. Ferderer, A. Ferderer, K. G. Schulz, U. Riebesell, K. G. Baker, K. G. Baker, Z. Chase, L. T. Bach   +7 more
doaj   +1 more source

Variability of alkalinity and the alkalinity-salinity relationship in the tropical and subtropical surface ocean [PDF]

, 2014
The variability of total alkalinity (TA) and its relationship with salinity in the tropical and subtropical surface ocean were examined using data collected in various marine environments from a ship of opportunity.
Toby Tyrrell, Hydes, David J., Dai, Minhan, Hartman, Susan E., Jiang, Zong-Pei, Tyrrell, Toby, Minhan Dai, David J. Hydes, Zong‐Pei Jiang, Susan E. Hartman   +9 more
core   +1 more source