Now showing items 62491-62500 of 67151
Geographic variation in dispersal distance facilitates range expansion of a lake shore plant in response to climate change
(Global Biodiversity Information FacilityWiley Periodicals, Inc., 2019-09)
AimGeographic variation in dispersal abilities is widespread and likely to affect species’ range dynamics in response to climate change. However, distribution models that predict climate‐induced range shifts do not account ...
Fight or flight? Market positions, submarket interdependencies, and strategic responses to entry threats
(John Wiley & Sons, Ltd, 2019-10)
Research SummaryThis paper examines how incumbent firms’ market positions and interdependencies across their submarkets influence their responses to entry threats. We adapt a model of capacity deterrence to show that because ...
Toward Realistic Nonstationarity of Semidiurnal Baroclinic Tides in a Hydrodynamic Model
(GODAE OceanViewWiley Periodicals, Inc., 2019-09)
Semidiurnal baroclinic tide sea surface height (SSH) variance and semidiurnal nonstationary variance fraction (SNVF) are compared between a hydrodynamic model and altimetry for the low‐ to middle‐latitude global ocean. ...
Eigenvalues of the Thurston operator
(AK PetersWiley Periodicals, Inc., 2020-09)
Let f:Ĉ→Ĉ be a postcritically finite rational map, and let Q(Ĉ) be the space of meromorphic quadratic differentials on Ĉ with simple poles. We study the set of eigenvalues of the pushforward operator f∗:Q(Ĉ)→Q(Ĉ). ...
Adolescentsâ Engagement with Crisis Hotline Riskâ management Services: A Report from the Emergency Department Screen for Teen Suicide Risk (EDâ STARS) Study
(Wiley Periodicals, Inc.Springer, 2020-02)
Delivery of end‐of‐life care in an emergency department–based intensive care unit
(Wiley Periodicals, Inc., 2020-12)
ObjectiveIntensive care unit (ICU) admissions near the end of life have been associated with worse quality of life and burdensome costs. Patients may not benefit from ICU admission if appropriate end‐of‐life care can be ...
Impact of gastric per‐oral endoscopic myotomy on static and dynamic pyloric function in gastroparesis patients
(Wiley Periodicals, Inc., 2020-11)
BackgroundFunctional Lumen Imaging Probe (EndoFLIP) tests typically measure static pyloric parameters, but the pylorus exhibits phasic variations on manometry. Dynamic changes in pyloric function have not been quantified ...
Hemispheric Asymmetries in the Mid‐latitude Ionosphere During the September 7–8, 2017 Storm: Multi‐instrument Observations
(University of MassachusettsWiley Periodicals, Inc., 2021-04)
Hemispheric asymmetries of the Vertical Total Electron Content (VTEC) were observed during the first recovery phase of the geomagnetic storm on September 7–8, 2017. These asymmetries occurred at the mid latitudes at two ...
Competency- Based Assessment Tool for Pediatric Tracheotomy: International Modified Delphi Consensus
(John Wiley & Sons, Inc., 2020-11)
Similar Glacial‐Interglacial δ15N Variations in Two MIS 13–10 Sediment Sequences in the Western North Atlantic Ocean: Changes in Nitrogen Sources, Denitrification, or Diagenesis?
(Wiley, 2019-12)
We have determined total organic carbon‐mass accumulation rates (TOC‐MARs) and δ15N values in Marine Isotope Stages (MIS) 13–10 sediments from two oligotrophic parts of the western North Atlantic Ocean—Ocean Drilling Program ...