Results 281 to 290 of about 1,337,857 (345)

Greenhouse Gas Emissions and Lateral Carbon Dynamics at an Eroding Yedoma Permafrost Site in Siberia (Duvanny Yar). [PDF]

open access: yesGlob Chang Biol
Keskitalo KH   +9 more
europepmc   +1 more source

Local water year values for the conterminous United States

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract Quantifying and predicting precipitation and water flow and their influences is challenged by the dynamic relationships between and timing of precipitation and water fluxes. To help with these challenges, scientists use “water year” to examine and predict the impacts of precipitation and relevant extreme climatic and hydrological events on ...
Xinyu Sun, Kendra Spence Cheruvelil
wiley   +1 more source

Footprint of the Expanded West Antarctic Ice Sheet: Ice Stream History and Behavior

open access: bronze, 2001
John B. Anderson   +4 more
openalex   +1 more source

Extending monitoring with sediment archive approaches: Comparison of biomonitoring, metabarcoding, and biomarkers to assess past phytoplankton dynamics

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Sedimentary archives can provide valuable insights into the study of anthropogenic impacts on marine and limnic ecosystems over centennial and millennial timescales, potentially extending the temporal breadth of observation‐based biomonitoring.
Juliane Romahn   +7 more
wiley   +1 more source

Scaled CO Electroreduction to Alcohols. [PDF]

open access: yesNat Commun
Papangelakis P   +15 more
europepmc   +1 more source

Calibration of the transparency tube for estimating turbidity in estuarine systems

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Turbidity, quantified in turbidity units (nephelometric or formazin), is a common and valid measure of water quality related to transparency. A transparency tube (TT) is an economical tool developed to estimate water clarity as an alternative to the Secchi disk, but it is also frequently used to estimate turbidity.
Makenna Thompson   +2 more
wiley   +1 more source

Effect of Drying on the Corrosion of Carbon Steel, Zinc, Aluminium and AZ31B Magnesium Alloy During Cyclic Accelerated Corrosion Tests

open access: yesMaterials and Corrosion, EarlyView.
Relative humidity (RH) of drying during accelerated corrosion tests has a specific effect on each material. Drying at 70% RH accelerates the corrosion of carbon steel but decelerates the corrosion of zinc and aluminium. The corrosion rate of AZ31B magnesium alloy is the highest in the 50% drying RH test due to the effect of electrolyte distribution ...
Kateryna Popova, Tomáš Prošek
wiley   +1 more source

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