Results 21 to 30 of about 662,923 (221)

Olfaction Modulates Inter-Subject Correlation of Neural Responses

open access: yesFrontiers in Neuroscience, 2020
Odors can be powerful stimulants. It is well-established that odors provide strong cues for recall of locations, people and events. The effects of specific scents on other cognitive functions are less well-established.
Paul DeGuzman   +3 more
doaj   +1 more source

Landscape fragmentation of the Natura 2000 network and its surrounding areas.

open access: yesPLoS ONE, 2021
Habitat loss from anthropogenic development has led to an unprecedented decline in global biodiversity. Protected areas (PAs) exist to counteract this degradation of ecosystems.
Alexandra Lawrence   +2 more
doaj   +2 more sources

Determination of a novel size proxy in comparative morphometrics

open access: yesSouth African Journal of Science, 2015
Absolute size is a critical determinant of organismal biology, yet there exists no real consensus as to what particular metric of ‘size’ is empirically valid in assessments of extinct mammalian taxa.
Andrew Gallagher
doaj   +1 more source

Exploring the physical controls of regional patterns of flow duration curves – Part 2: Role of seasonality, the regime curve, and associated process controls [PDF]

open access: yesHydrology and Earth System Sciences, 2012
The goal of this paper is to explore the process controls underpinning regional patterns of variations of streamflow regime behavior, i.e., the mean seasonal variation of streamflow within the year, across the continental United States.
M. Sivapalan   +4 more
doaj   +1 more source

Sensitivity of land–atmosphere coupling strength to changing atmospheric temperature and moisture over Europe [PDF]

open access: yesEarth System Dynamics, 2022
The quantification of land–atmosphere coupling strength is still challenging, particularly in the atmospheric segment of the local coupling process chain. This is in part caused by a lack of spatially comprehensive observations of atmospheric temperature
L. Jach   +4 more
doaj   +1 more source

Coastal and regional marine heatwaves and cold spells in the northeastern Atlantic [PDF]

open access: yesOcean Science, 2023
The latest Intergovernmental Panel on Climate Change (IPCC) report describes an increase in the number and intensity of marine heatwaves (MHWs) and a decrease in marine cold spells (MCSs) in the global ocean.
A. Simon   +4 more
doaj   +1 more source

Fields in nonaffine bundles. III. Effective symmetries and conserved currents in strings and higher branes [PDF]

open access: yes, 2009
The principles of a previously developed formalism for the covariant treatment of multi-scalar fields for which (as in a nonlinear sigma model) the relevant target space is not of affine type -- but curved -- are recapitulated.
B. Carter, B. Carter, Brandon Carter
core   +2 more sources

Predictive Capacity of COVID-19 Test Positivity Rate

open access: yesSensors, 2021
COVID-19 infections can spread silently, due to the simultaneous presence of significant numbers of both critical and asymptomatic to mild cases. While, for the former reliable data are available (in the form of number of hospitalization and/or beds in ...
Livio Fenga, Mauro Gaspari
doaj   +1 more source

Monitoring sudden stratospheric warmings using radio occultation: a new approach demonstrated based on the 2009 event [PDF]

open access: yesAtmospheric Measurement Techniques, 2021
We introduce a new method to detect and monitor sudden stratospheric warming (SSW) events using Global Navigation Satellite System (GNSS) radio occultation (RO) data at high northern latitudes and demonstrate it for the well-known January–February 2009 ...
Y. Li   +4 more
doaj   +1 more source

Hospital Factors Impact Variation in Emergency Department Length of Stay More Than Physician Factors

open access: yesWestern Journal of Emergency Medicine, 2014
Introduction: To analyze the correlation between the many different emergency department (ED) treatment metric intervals and determine if the metrics directly impacted by the physician correlate to the “door to room” interval in an ED (interval ...
Scott P. Krall   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy