Results 61 to 70 of about 2,298,830 (180)

Using Pilot Systems to Execute Many Task Workloads on Supercomputers

, 2018
High performance computing systems have historically been designed to support applications comprised of mostly monolithic, single-job workloads. Pilot systems decouple workload specification, resource selection, and task execution via job placeholders ...
Andre Merzky, E Hwang, J Preto, M Wilde, R Pordes, RH Castain, T Maeno, TE Cheatham III, Y Sugita   +8 more
core   +1 more source

Embedding online information resources in Virtual Learning Environments: some implications for lecturers and librarians of the move towards delivering teaching in the online environment

Information Research: An International Electronic Journal, 2003
A small study of the use of online information resources by new Virtual Learning Environment users in a UK University provided insights into the strategies used by lecturers to select those resources, and into some of the difficulties they encountered ...
Margaret Markland
doaj  

Assessing Plant Resource Utilization across Wet and Dry Landscapes in Northeast Brazil

Land
The present study aimed to assess the potential impact of total species richness on the functional redundancy, utility, and versatility of plant species.
André dos Santos Souza, Leonardo da Silva Chaves, Letícia Elias, Joelson Moreno Brito de Moura, Ulysses Paulino Albuquerque   +4 more
doaj   +1 more source

A Stochastic Geometry Approach to Model and Analyze Future Vehicular Communication Networks

IEEE Access, 2020
Safety message dissemination in a vehicular communication network requires vehicle-to-vehicle (V2V) communication with low latency and high reliability. To fulfill the stringent requirements in terms of reliability associated with safety applications, a ...
Xinyu Gu, Bingxue Leng, Lei Zhang, Jiacui Miao, Lin Zhang   +4 more
doaj   +1 more source

Understanding an ecological tug of war: Disentangling competition between native and domesticated ungulates

Ecosphere
Competition is a complex ecological process involving individual and community interactions at ecological and evolutionary time scales. Individuals within and between species can compete through two mechanisms: exploitative and interference competition ...
Bryan D. Spencer, Randy W. DeYoung, Aaron M. Foley, David G. Hewitt, J. Alfonso Ortega‐S., Landon R. Schofield, Tyler A. Campbell, Michael J. Cherry   +7 more
doaj   +1 more source

Wintry habitat selection of the Zapallaren tree iguana (Liolaemus zapallarensis, Müller & Hellmich, 1933) and its abundance in Changa beach, Coquimbo, northern Chile

Gayana, 2020
Urban development modifies the habitat of reptiles where we expect, the individuals to select available sites with the quality necessary for their permanence.
Cesar Chávez-Villavicencio, Marcelo M. Rivadeneira   +1 more
doaj   +1 more source

Subtree power analysis finds optimal species for comparative genomics [PDF]

, 2004
Sequence comparison across multiple organisms aids in the detection of regions under selection. However, resource limitations require a prioritization of genomes to be sequenced.
Jordan, Michael I., McAuliffe, Jon D., Pachter, Lior   +2 more
core   +2 more sources

Resource selection and survival of plains sharp‐tailed grouse at a wind energy facility

Ecosphere
As the demand for wind energy development increases across much of the Great Plains region, there is a need to understand how this type of energy generation may impact wildlife.
Carly S. Kelly, Chad W. LeBeau, Jeffrey L. Beck, Alex Solem, Hilary Morey, Kurt T. Smith   +5 more
doaj   +1 more source

Human Activity Differentially Redistributes Large Mammals in the Canadian Rockies National Parks

Ecology and Society, 2011
National parks are important for conservation of species such as wolves (Canis lupus) and elk (Cervus canadensis). However, topography, vegetation conditions, and anthropogenic infrastructure within parks may limit available habitat.
James Kimo. Rogala, Mark Hebblewhite, Jesse Whittington, Cliff A. White, Jenny Coleshill, Marco Musiani   +5 more
doaj   +1 more source

Lunar resource evaluation and mine site selection [PDF]

Two scenarios in this evaluation of lunar mineral resources and the selection of possible mining and processing sites are considered. The first scenario assumes that no new surface or near-surface data will be available before site selection (presumably ...
Bence, A. Edward
core   +1 more source