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The caves of Staffa [PDF]

open access: greenScottish Geographical Magazine, 1887
n ...
Cope Whitehouse
openalex   +5 more sources

Smartphones and Educational Apps Use Among Medical Students of a Smart University Campus

open access: yesFrontiers in Communication, 2021
Background: Smartphones and medical education apps are popular with and are widely used by medical students to facilitate peer interactions, communication and collaboration in addition to their “learn anywhere” advantage.
K. Singh   +6 more
doaj   +1 more source

Perceived COVID-19 Vaccine Pressure in the Caribbean: Exploring a New Stressor–Strain Phenomenon in the Pandemic

open access: yesVaccines, 2022
This research introduced the new construct of ‘perceived COVID-19 vaccine pressure’ (i.e., the psychological strain associated with societal demands on vaccine taking) and examined the initial psychometric properties of a newly proposed measure.
Dwayne Devonish, Teixiera Dulal-Arthur
doaj   +1 more source

Does it pay to be green? An exploratory analysis of wage differentials between green and non-green industries [PDF]

open access: yesJournal of Economics and Development, 2021
Purpose – This paper investigates the potential wage impacts of a shift to more environmentally sustainable production patterns. Design/methodology/approach – The empirical analysis is carried out using labour force survey data and interval regressions ...
Mahalia Jackman, Winston Moore
doaj   +1 more source

Are oxygen isotope fractionation factors between calcite and water derived from speleothems systematically biased due to prior calcite precipitation (PCP)? [PDF]

open access: yesGeochimica et Cosmochemica Acta, 305, 212-227 (2021), 2021
The equilibrium oxygen isotope fractionation factor between calcite and water (18{\alpha}calcite/H2O) is an important quantity in stable isotope geochemistry and allows in principle to infer temperature variations from carbonate {\delta}18O if carbonate formation occurred in thermodynamic equilibrium. For this reason, many studies intended to determine
arxiv   +1 more source

Spiders in caves [PDF]

open access: yesProceedings of the Royal Society B: Biological Sciences, 2017
World experts of different disciplines, from molecular biology to macro-ecology, recognize the value of cave ecosystems as ideal ecological and evolutionary laboratories. Among other subterranean taxa, spiders stand out as intriguing model organisms for their ecological role of top predators, their unique adaptations to the hypogean medium
Stefano Mammola   +2 more
openaire   +4 more sources

Microbiological study in a gneissic cave from Sri Lanka, with special focus on potential antimicrobial activities

open access: yesInternational Journal of Speleology, 2021
The emergence of antibiotic resistance is a global health crisis, thus the search for novel antimicrobial compounds has become a continuous necessity. Underexplored and extreme environments, such as cave ecosystems, have been identified as a promising ...
Ethige Isuru P. Silva   +4 more
doaj   +1 more source

Mammoth Cave: A Hotspot of Subterranean Biodiversity in the United States

open access: yesDiversity, 2021
The Mammoth Cave System in the Interior Low Plateau karst region in central Kentucky, USA is a global hotspot of cave-limited biodiversity, particularly terrestrial species.
Matthew L. Niemiller   +2 more
doaj   +1 more source

Discovery of a new population of the federally endangered Alabama Cave Shrimp, Palaemonias alabamae Smalley, 1961, in northern Alabama [PDF]

open access: yesSubterranean Biology, 2019
The Alabama Cave Shrimp Palaemonias alabamae Smalley, 1961 is a federally endangered cave shrimp endemic to just four cave systems within and near the greater Huntsville metropolitan area in Madison County, Alabama USA.
Matthew L. Niemiller   +11 more
doaj   +3 more sources

Air pressure propagation through Wind Cave and Jewel Cave: How do pressure waves travel through barometric caves?

open access: yesInternational Journal of Speleology, 2021
In barometric caves, air pressure gradients between the outside atmosphere and the cave induce strong bidirectional compensating currents, which control almost all elements of speleoclimatology, including air temperature, humidity, and CO2 dynamics ...
Annika Gomell   +3 more
doaj   +1 more source

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