Results 71 to 80 of about 417 (180)

Elucidating the Role of Marine Benthic Carbon in a Changing World

Global Biogeochemical Cycles, Volume 39, Issue 12, December 2025.
Abstract The ocean plays a major role in controlling atmospheric carbon at decadal to millennial timescales, with benthic carbon representing the only geologic‐scale storage of oceanic carbon. Despite its importance, detailed benthic ocean observations are limited and representation of the benthic carbon cycle in ocean and Earth system models (ESMs) is
Cristina Schultz, Jessica Y. Luo, Damian C. Brady, Robinson W. Fulweiler, Matthew H. Long, Colleen M. Petrik, Jeremy M. Testa, Heather M. Benway, David Burdige, Marta M. Cecchetto, Isa Elegbede, Natalya Evans, Alexandra Frenzel, Kayla Gillen, Lisa C. Herbert, Heidi K. Hirsh, Gennadi Lessin, Lisa Levin, Kanchan Maiti, Sairah Malkin, Sarah L. Mincks, Stanley Nmor, Anh Pham, James Pinckney, Christophe Rabouille, Shaily Rahman, Subhadeep Rakshit, Nicholas E. Ray, Dalton K. Sasaki, Samantha A. Siedlecki, Christopher Somes, Aron Stubbins, Olivier Sulpis, Cleuza Trevisan, Yiyang Xu, Hang Yin   +35 more
wiley   +1 more source

Perspectives on Marine Carbon Dioxide Removal from the Global Ocean Acidification Observing Network [PDF]

Along with other carbon monitoring groups, the ocean acidification (OA) community has been observing, modeling, and projecting the impacts of changing carbonate chemistry for over two decades. The Global Ocean Acidification Observing Network (GOA-ON) has
Findlay, Helen, Blackford, Jeremy, Van Dam, Bryce, Salaah, Sally, Kitch, Gabby, Ragazzola, Federica, Lowder, Kaitlyn, Feely, Richard, Mehta, Shreya, Beghoura, Houda, Horodysky, Andrij, Wright-Fairbanks, Liza, Jewett, Elizabeth, Artioli, Yuri, Li, Yaru, Hennige, Sebastian; id_orcid, Crabeck, Odile, Grabb, Kalina, Keister, Elise, Bhadury, Punyasloke, Karo, Noam, Ghosh, Anwesha   +21 more
core   +1 more source

Carbonate System Site Selection Characteristics for Ocean Alkalinity Enhancement in the US Northeast Shelf and Slope

Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 12, December 2025.
Abstract Ocean alkalinity enhancement (OAE) is a marine carbon dioxide (CO2) removal strategy that relies on lowering the ocean's pCO2 via the addition of alkaline materials to facilitate enhanced CO2 uptake with the potential for durable, long‐term, storage.
Jennie E. Rheuban, Heather H. Kim, Ke Chen, Ivan D. Lima, Daniel C. McCorkle, Anna P. M. Michel, Zhaohui Aleck Wang, Adam V. Subhas   +7 more
wiley   +1 more source

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

Monitoring marine carbon dioxide removal: quantitative analysis of indicators for carbon removed and environmental side-effects

Environmental Research Letters
Marine carbon dioxide removal (mCDR) implementations can potentially remove 1–15 Gt CO _2 yr ^−1 , which encompasses the minimum requirement removal of CDR in 2050 to limit warming below 2 °C by 2100.
T M Morganti, W Yao, N Mengis, A Oschlies, G Rehder   +4 more
doaj   +1 more source

Effect of Land Use and Land Cover Change on Soil Erosion in Erer Sub-Basin, Northeast Wabi Shebelle Basin, Ethiopia

Land, 2020
Land use and land cover change (LULCC) is a critical factor for enhancing the soil erosion risk and land degradation process in the Wabi Shebelle Basin.
Gezahegn Weldu Woldemariam, Arus Edo Harka   +1 more
doaj   +1 more source

Future actions for the ocean acidification research community to support marine industries and coastal communities of Aotearoa New Zealand

New Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 1601-1620, December 2025.
ABSTRACT Increasing atmospheric CO2 emissions are altering the carbonate chemistry of seawater in a process known as ocean acidification (OA). This is a growing issue for marine industries and communities. During the 2023 New Zealand Ocean Acidification Community (NZOAC) Conference, the community undertook a horizon scanning exercise to determine ...
Rachel Hale, Lea Muetzel, Jessica Ericson, Joanna Copedo, Vonda Cummings, Norman L. C. Ragg, Christina McGraw, Kim Currie, Kirsten Rodgers, Mary A. Sewell   +9 more
wiley   +1 more source

Nonparametric conditional predictive regions for time series [PDF]

, 2000
Several nonparametric predictors based on the Nadaraya-Watson kernel regression estimator have been proposed in the literature. They include the conditional mean, the conditional median, and the conditional mode. In this paper, we consider three types of
Zerom Godefay, D., de Gooijer, J.G.
core   +1 more source

Aotearoa New Zealand’s marine carbon cycle in a changing climate – Current understanding and future directions

New Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 913-956, December 2025.
ABSTRACT The marine system plays a critical role in the global climate cycle, as a major control of atmospheric carbon dioxide (CO2). Marine primary production (photosynthesis) and remineralisation of organic carbon (respiration, degradation) determine the amount of CO2 sequestered in marine sediments and deep‐water environments on century to ...
Scott D. Nodder, Cliff S. Law, Erik Behrens, Sarah J. Bury, Antonia Cristi, Charine Collins, Kim I. Currie, Moira Décima, Alain De Verneil, Pablo C. Escobar‐Flores, Denise Fernandez, Mark P. Gall, Andrés Gutiérrez‐Rodríguez, Svenja Halfter, Helen S. MacDonald, Andrew Marriner, Matthew H. Pinkerton, Graham J. Rickard, Karl A. Safi, Sarah Seabrook, Craig L. Stevens, Philip J. H. Sutton, John R. Zeldis   +22 more
wiley   +1 more source

How well do global ocean approaches constrain local fCO2?

Environmental Research Letters
The ocean absorbs 29% of humanity’s annual anthropogenic carbon dioxide (CO $_2$ ) emissions, and the future of climate change is strongly dependent on how this sink evolves.
Galen A McKinley, Amanda Fay, Thea H Heimdal, Lauren Moseley, Abby Shaum   +4 more
doaj   +1 more source