Results 141 to 150 of about 3,945,589 (324)
Effects of temporal variability on rare plant persistence in annual [PDF]
, 2004 Traditional conservation biology regards environmental fluctuations as detrimental to persistence, reducing long-term average growth rates and increasing the probability of extinction.
Levine, J.M., Rees, M.
core
Snowpack variability across various spatio‐temporal resolutions
Hydrological Processes, 2014 AbstractHigh‐resolution snow depth (SD) maps (1 × 1 m) obtained from terrestrial laser scanner measurements in a small catchment (0.55 km2) in the Pyrenees were used to assess small‐scale variability of the snowpack at the catchment and sub‐grid scales.
López-Moreno, Juan I. +6 more
openaire +2 more sources
Ecology and Evolution, 2019 Predator–prey relationships are important ecological interactions, affecting biotic community composition and energy flow through a system, and are of interest to ecologists and managers.
Justin M. Waraniak +2 more
doaj +1 more source
Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham +7 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen +6 more
wiley +1 more source
, 2016 . The transfer of parameter sets over different temporal and spatial resolutions is common practice in many large-domain hydrological modelling studies.
L. Melsen +6 more
semanticscholar +1 more source
Catchment scale soil moisture spatial–temporal variability
Journal of Hydrology, 2012 The characterization of the spatial-temporal variability of soil moisture is of paramount importance in many scientific fields and operational applications. However, due to the high variability of soil moisture, its monitoring over large areas and for extended periods through in-situ point measurements is not straightforward. Usually, in the scientific
Brocca +9 more
openaire +2 more sources
Spatial and Temporal Variability of Solar Energy
, 2016 This article summarizes and analyzes recent research by the authors and others to understand, characterize and model solar resource variability. This research shows that understanding solar energy variability requires a definition of the temporal and ...
R. Perez +7 more
semanticscholar +1 more source
Pseudo-temporal ordering of individual cells reveals dynamics and regulators of cell fate decisions
Nature Biotechnology, 2014 Defining the transcriptional dynamics of a temporal process such as cell differentiation is challenging owing to the high variability in gene expression between individual cells.
C. Trapnell +9 more
semanticscholar +1 more source
Frailty Exacerbates Disability in Progressive Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks +10 more
wiley +1 more source