Results 111 to 120 of about 1,202 (255)

Response of Remote Tropical West Pacific Islands to Climate Variability: A Multiproxy Record From T‐Lake, Palau, Spanning the Early Holocene to Present

open access: yesArchaeometry, EarlyView.
ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant   +6 more
wiley   +1 more source

Ocean Alkalinity Enhancement Data Management Protocol

open access: yes
The OAE Data Management Protocol outlines recommendations for producing consistent data and metadata for Ocean Alkalinity Enhancement (OAE) research projects. With broad adoption, this protocol will make it possible to compare and interpret field research and more quickly advance our understanding of the field.In collaboration with Submarine ...
Long, Jacqueline   +2 more
openaire   +1 more source

The effect of seawater hardness on cotton fabric dyeing using reactive blue dye

open access: yesColoration Technology, EarlyView.
Abstract Oceans are an abundant source of water; their economic potential has not yet been fully exploited. In this context, the current study aims to apply seawater in the dyeing of cotton fabrics, evaluating the influence that total hardness has on the process results.
Iêda Letícia de Souza Ferreira   +5 more
wiley   +1 more source

Predicting Groundwater Hydrochemical Facies in Three Dimensions with Random Forest Classification, USA

open access: yesGroundwater, EarlyView.
Random forest classification predictions of groundwater hydrochemical facies (HCFs) can be used for multiple purposes, including the mapping of salinity and other groundwater characteristics. Shown on the figure are predictions of HCFs at the water table across the conterminous United States.
Paul E. Stackelberg   +5 more
wiley   +1 more source

Influence of Wave Action on Applications of Olivine‐Based Ocean Alkalinity Enhancement on Sandy Beaches

open access: yesGeophysical Research Letters
Ocean Alkalinity Enhancement (OAE) is an emerging carbon dioxide removal approach that aims to store additional atmospheric CO2 as (bi)carbonate in seawater.
Paige I. England, Lennart T. Bach
doaj   +1 more source

Prospects of multipurpose biomonitoring for fisheries assessment based on environmental nucleic acids

open access: yesJournal of Fish Biology, EarlyView.
Abstract Methods using environmental nucleic acids have become highly effective for monitoring aquatic biodiversity, with an array of suitable use cases, including metrics for fisheries assessment. Traditional methods for assessing fish populations often rely on invasive techniques with limited spatial and temporal coverage.
Ana Ramón‐Laca   +6 more
wiley   +1 more source

Modeling Ocean Alkalinity Enhancement in Subduction Regions and the Global Ocean

open access: yes
Anthropogenic CO2 emissions have driven global warming since the Industrial Revolution, necessitating a phasing out of fossil fuels to limit warming to well below 2degC, preferably 1.5degC, as outlined in the Paris Agreement. However, emission reductions alone are unlikely to be sufficient to meet these targets, highlighting the need for large-scale ...
openaire   +3 more sources

KOSMOS 2021 Gran Canaria mesocosm study on ocean alkalinity enhancement: metazoan zooplankton production

open access: yes
This data was collected as a part of a mesocosm study to investigate the ecosystem impacts of ocean alkalinity enhancement, within the EU H2020 OceanNETs project.
Goldenberg, Silvan Urs   +1 more
core   +1 more source

Hybrid-Energy-Powered Electrochemical Ocean Alkalinity Enhancement Model: Plant Operation, Cost, and Profitability

open access: yesClean Technologies
Electrochemical ocean alkalinity enhancement is a form of marine carbon dioxide removal, a rapidly growing industry that is powered by efficient onshore or offshore energy sources.
James Salvador Niffenegger   +6 more
doaj   +1 more source

Araguainha Dome, Brazil: A polygonal impact structure due to a complex pre‐impact regional structural framework

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract We investigated the structural framework of the north–northwestern Paraná Basin in Brazil to test whether the pre‐impact structures in this region may have had any influence on the first‐order formation and morphostructure of the Araguainha impact structure (AIS).
Renato B. Bernardes   +5 more
wiley   +1 more source

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