Results 141 to 150 of about 8,181 (297)

Catalog of Ultraviolet Bright Stars: Strategies for UV Occultation Measurements, Planetary Illumination Modeling, and Sky Map Analyses Using Hybrid IUE-Kurucz Spectra

open access: yesThe Planetary Science Journal
Ultraviolet spectroscopy is a powerful method to study planetary surface composition through reflectance measurements, atmospheric composition through stellar/solar occultations, transits of other planetary bodies, and direct imaging of airglow and ...
Michael A. Velez   +11 more
doaj   +1 more source

Impacts of Hydrostatic Pressure on Distributed Temperature-Sensing Optical Fibers for Extreme Ocean and Ice Environments

open access: yesPhotonics
Optical fiber is increasingly used for both communication and distributed sensing of temperature and strain in environmental studies. In this work, we demonstrate the viability of unreinforced fiber tethers (bare fiber) for Raman-based distributed ...
Scott W. Tyler   +4 more
doaj   +1 more source

Idiosyncratic spatial scaling of biodiversity–disease relationships

open access: yesEcography, EarlyView.
High host biodiversity is hypothesized to dilute the risk of vector‐borne diseases if many host species are ‘dead ends' that cannot effectively transmit the disease and low‐diversity areas tend to be dominated by competent host species. However, many studies on biodiversity–disease relationships characterize host biodiversity at single, local spatial ...
Neil A. Gilbert   +2 more
wiley   +1 more source

Towards an epistemology of cultural learning

open access: yes, 2022
Philosophical Issues, Volume 32, Issue 1, Page 304-319, October 2022.
Benjamin McMyler
wiley   +1 more source

The Complex Molecules Detector (CMOLD): A Fluidic-Based Instrument Suite to Search for (Bio)chemical Complexity on Mars and Icy Moons. [PDF]

open access: yesAstrobiology, 2020
Fairén AG   +9 more
europepmc   +1 more source

Female moths call in vain: Streetlights diminish the promise of mating Weibliche Duftstoffe ohne Wirkung: Straßenbeleuchtung reduziert Paarungsaussichten bei Nachtfaltern

open access: yesEcological Entomology, EarlyView.
Male moth (Sphinx ligustri L.) flight behaviour was studied in a flight tunnel under varying light‐emitting diode (LED) types and intensities to assess arrival location, flight duration and direction changes. In a homogeneous light environment, all tested LEDs significantly reduced arrival frequency of males at the females compared with a dim light ...
Mona Storms   +2 more
wiley   +1 more source

Assessing the Effect of Large Igneous Provinces on Global Oceanic Redox Conditions Using Non‐traditional Metal Isotopes (Molybdenum, Uranium, Thallium)

open access: yesGeophysical Monograph Series, Page 305-323., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Brian Kendall   +2 more
wiley  

+1 more source

Sulfur in the Giant Planets, their Moons, and Extrasolar Gas Giant Planets [PDF]

open access: yesarXiv
We review sulfur chemistry of the gas giant planets and their moons where sulfur compounds are observed. The major S-bearing gas in the upper atmospheres of the giant planets is H2S and is removed from their observable atmospheres by condensation into cloud layers (NH4SH on all four planets and additionally H2S ice on Uranus and Neptune). Any remaining
arxiv  

Fake reviews in the ‘here and now’: Psychological distance and falsified online reviews

open access: yesEuropean Management Review, EarlyView.
Abstract There is a growing popularity of consumer reviews on online platforms that is attached to an increase in the pervasiveness of falsified online reviews. The key aim of this study is to provide insights into how falsified online reviews are created by exploring the perceptions of the psychological distance of the creators of falsified reviews ...
Lloyd C. Harris, Doga Istanbulluoglu
wiley   +1 more source

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