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Now showing items 2660-2679 of 3672
Phylogenetic and morphologic analyses of a coastal fish reveals a marine biogeographic break of terrestrial origin in the southern Caribbean
(2019-07-01)
BACKGROUND: Marine allopatric speciation involves interplay between intrinsic organismal properties and extrinsic factors. However, the relative contribution of each depends on the taxon under study and its geographic ...
Phylogenomic analyses of Crassiclitellata support major Northern and Southern Hemisphere clades and a Pangaean origin for earthworms
(2019-04-26)
BACKGROUND: Earthworms (Crassiclitellata) are a diverse group of annelids of substantial ecological and economic importance. Earthworms are primarily terrestrial infaunal animals, and as such are probably rather poor natural ...
Phylogenomics and the evolution of hemipteroid insects
(2022-10-14)
Hemipteroid insects (Paraneoptera), with over 10% of all known insect diversity, are a major component of terrestrial and aquatic ecosystems. Previous phylogenetic analyses have not consistently resolved the relationships ...
PHYSICAL MEASUREMENTS IN SUBSURFACE HYDROLOGY
(2022-10-14)
Measurements needed to define the basic hydraulic properties of subsurface porous media constitute a fundamental problem. Complex mathematical flow models can only make realistic predictions if the correct values for the ...
Physics of Wind Musical Instruments
(2022-10-14)
This project involves simulations of wind musical instruments for NSF project PHY-1806231. The archived codes were developed as part of the project with NSF support. Details of the dataset are described in the file ...
Physiological consequences of an altered flow regime on Alabama bass (Micropterus henshalli)
(2019-08-06)
There are numerous studies on the effects of dams on aquatic biota, yet relatively little is known about whether hydropeaking activities cause physiological change in fish. Using Alabama bass (Micropterus henshalli) as a ...
Pickup proton instabilities and scattering in the distant solar wind and the outer heliosheath: Hybrid simulations
(2020-06-09)
The growth of magnetic field fluctuations driven by the injection of pickup ions perpendicular to a background magnetic field in a homogeneous, collisionless plasma is studied using one-dimensional hybrid simulations. ...
Pickup proton instabilities and scattering in the distant solar wind and the outer heliosheath: Hybrid simulations
(2022-10-27)
The growth of magnetic field fluctuations driven by the injection of pickup ions perpendicular to a background magnetic field in a homogeneous, collisionless plasma is studied using one-dimensional hybrid simulations. ...
'Pier-glass Imagery' in Middlemarch
(2022-05-09)
Article from the George Eliot Review, digitized and hosted by the George Eliot Review Online.
Pig feeding experiments
(1896-01)
Piloting a Digitization Workflow for Analog Agricultural Data
(2022-04-08)
In the summer of 2021, the head of the Department of Entomology and Plant Pathology contacted the Research Data Management Librarian seeking advice on what to do with the paper records, including original data, of two ...
PlaceMaking in Prison Libraries
(2019-08-29)
architectures, placemaking, and their effects on the
relationships between incarcerated persons and
administration. We draw from existing research in art and
design, specifically the idea that “place is more about ...