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Articles 1 - 5 of 5
Full-Text Articles in Entire DC Network
Tcwp Newsletter No. 282, Tennessee Citizens For Wilderness Planning
Tcwp Newsletter No. 282, Tennessee Citizens For Wilderness Planning
Tennessee Citizens for Wilderness Planning Newsletters
No abstract provided.
Tcwp Newsletter No. 281, Tennessee Citizens For Wilderness Planning
Tcwp Newsletter No. 281, Tennessee Citizens For Wilderness Planning
Tennessee Citizens for Wilderness Planning Newsletters
No abstract provided.
Treeline Responses To Climate Change In High-Elevation Landscapes Of Western Montana, U.S.A., David F. Mann
Treeline Responses To Climate Change In High-Elevation Landscapes Of Western Montana, U.S.A., David F. Mann
Doctoral Dissertations
The purpose of this research was to use whitebark pine trees at three major sites in western Montana to: (1) determine tree species response to climate, (2) reconstruct past climate conditions, (3) determine the effects of climate shifts on treeline, and (4) reconstruct fire history from fire-scar data. I collected samples from whitebark pine and subalpine fir and from remnant whitebark pine in the western Beaverhead-Deerlodge and Lolo National Forests.
In the climate response analysis, the Palmer Drought Severity Index (PDSI) had the highest correlations with whitebark pine growth. The strongest relationship occurred in the previous year’s June and July. …
Characterization Of Phaeobactersp. Y41 Random Transposon Mutants With Altered Motility Phenotypes, Darren Stephenson Dunlap
Characterization Of Phaeobactersp. Y41 Random Transposon Mutants With Altered Motility Phenotypes, Darren Stephenson Dunlap
Chancellor’s Honors Program Projects
No abstract provided.
Parallel Simulation Of Individual-Based, Physiologically-Structured Population And Predator-Prey Ecology Models, Jeffrey A. Nichols
Parallel Simulation Of Individual-Based, Physiologically-Structured Population And Predator-Prey Ecology Models, Jeffrey A. Nichols
Doctoral Dissertations
Utilizing as testbeds physiologically-structured, individual-based models for fish and Daphnia populations, techniques for the parallelization of the simulation are developed and analyzed. The techniques developed are generally applicable to individual-based models. For rapidly reproducing populations like Daphnia which are load balanced, then global birth combining is required. Super-scalar speedup was observed in simulations on multi-core desktop computers.
The two populations are combined via a size-structured predation module into a predator-prey system with sharing of resource weighted by relative mass. The individual-based structure requires multiple stages to complete predation.
Two different styles of parallelization are presented. The first distributes both populations. …