Results 131 to 140 of about 203,727 (313)

Development of a moored radium in situ sampler to measure annual time series

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Radium is a useful tracer of sediment‐derived materials, improving our understanding of the geochemical cycling of elements at ocean boundaries. We have developed an autonomous in situ sampler to collect time series samples of radium isotopes on mooring deployments.
Lauren Kipp   +5 more
wiley   +1 more source

Ocean acidification at the crossroads I: Harmonizing unpurified and purified meta‐cresol purple spectrophotometric pHT measurements based on absorbance data

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Consistent monitoring of seawater spectrophotometric pH on the total hydrogen ion scale (pHT) has been questioned by an evolving method, with changes in parameterization and the purity of the meta‐cresol purple (mCP). Using real seawater samples, we demonstrate that spectrophotometric pHT measurements obtained with unpurified (UNPUR) and ...
Marta Álvarez   +6 more
wiley   +1 more source

Does training improve users' mental models about adaptive cruise control?

open access: yesTraffic Safety Research
While Advanced Driver Assistance Systems (ADAS) promise safety benefits to drivers, there is evidence to suggest that drivers are unaware or uninformed about their vehicles’ systems and thus have poor mental models about the systems.
Apoorva Hungund   +2 more
doaj   +1 more source

Cruise report r/v " Alkor" Cruise- No. AL449

open access: yes, 2015
January 31 – February 12 2015 Purpose of the cruise Biogeochemical cycling of nutrients in the coastal area of the Baltic Sea in the vicinity of a major Baltic Sea River, Vistuls River, in the framework of the BONUS project COCOA, nutrient cocktail in the coastal ...
openaire   +2 more sources

Sediment trap preservative choice impacts particle‐associated microbial community composition

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Understanding and quantifying the microbial contribution to particulate organic matter (POM) flux and carbon cycling in the ocean relies largely on the collection of sinking POM. A critical aspect of evaluating microbial communities on sediment trap‐collected POM is their preservation until recovery and sample processing.
Nicola L. Paul   +7 more
wiley   +1 more source

Cruise Report 70-S-5: Big Game Fish [PDF]

open access: yes, 1970
(PDF contains 4 ...
Collins, Robson A.
core  

No App, No Entry: Conceptualizing Digital Technology Captivity in Service Access

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT We introduce Digital Technology Captivity (DTC), a form of consumer vulnerability that arises when digital technologies become the mandatory gateway to essential services. When access is tied to systems that feel unfamiliar, complex, or intimidating—and when preferred alternatives are limited—consumers may experience heightened vulnerability ...
Carolyn Wilson‐Nash   +4 more
wiley   +1 more source

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