Results 81 to 90 of about 4,913,721 (332)

Controls on the temporal and spatial variability of soil moisture in a mountainous landscape: the signature of snow and complex terrain [PDF]

open access: yesHydrology and Earth System Sciences, 2009
The controls on the spatial distribution of soil moisture include static and dynamic variables. The superposition of static and dynamic controls can lead to different soil moisture patterns for a given catchment during wetting, draining, and drying ...
J. P. McNamara   +2 more
doaj  

Modelling within-region spatiotemporal variability in grapevine phenology with high resolution temperature data

open access: yesOENO One, 2019
Aim: While it is well recognised that climate can vary spatially so that grapevine phenology significantly varies within a winegrowing region, the magnitude of temporal variability in climate determining factors to engender a significant difference in ...
Andrew Hall, John Blackman
doaj   +1 more source

Spatial Distribution of a Large Herbivore Community at Waterholes: An Assessment of Its Stability over Years in Hwange National Park, Zimbabwe. [PDF]

open access: yesPLoS ONE, 2016
The spatial structuring of populations or communities is an important driver of their functioning and their influence on ecosystems. Identifying the (in)stability of the spatial structure of populations is a first step towards understanding the ...
Simon Chamaillé-Jammes   +4 more
doaj   +1 more source

Greater response variability in adolescents is associated with increased white matter development. [PDF]

open access: yes, 2016
Adolescence is a period of learning, exploration, and continuous adaptation to fluctuating environments. Response variability during adolescence is an important, understudied, and developmentally appropriate behavior.
Fuligni, Andrew J   +4 more
core   +3 more sources

Seasonality and spatial variability of dynamic precipitation controls on theTibetan Plateau

open access: yes, 2016
. The Tibetan Plateau (TP) is the origin of many large Asian rivers, which provide water resources for large regions in south and east Asia. Therefore, the water cycle on the TP and adjacent high mountain ranges, in particular the precipitation ...
J. Curio, D. Scherer
semanticscholar   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Variability in the Precision of Children’s Spatial Working Memory

open access: yesJournal of Intelligence, 2018
Cognitive modeling studies in adults have established that visual working memory (WM) capacity depends on the representational precision, as well as its variability from moment to moment.
Elena M. Galeano Weber   +2 more
doaj   +1 more source

Characterizing and Mitigating Sensor Generated Spatial Correlations in Airborne Hyperspectral Imaging Data

open access: yesRemote Sensing, 2020
In hyperspectral imaging (HSI), the spatial contribution to each pixel is non-uniform and extends past the traditionally square spatial boundaries designated by the pixel resolution, resulting in sensor-generated blurring effects.
Deep Inamdar   +3 more
doaj   +1 more source

Interannual climate variability improves niche estimates for ectothermic but not endothermic species

open access: yesScientific Reports, 2023
Climate is an important limiting factor of species’ niches and it is therefore regularly included in ecological applications such as species distribution models (SDMs).
Dirk Nikolaus Karger   +6 more
doaj   +1 more source

Spatial variability of snow chemistry in western Dronning Maud Land, Antarctica [PDF]

open access: yes, 1998
During the austral summer of 1993-94 a number of 1-2 m deep snow pits were sampled in connection with firn-coring in western Dronning Maud Land, Antarctica. The traverse went from 800 to about 3000 m a.s.l. upon the high-altitude plateau.
Gundestrup, Niels   +7 more
core   +4 more sources

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