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Showing 1 to 3 of 3 for “"hydrothermal time"”.
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Biology, Ecology and Management of Common Waterhemp
… the growing season was closely associated with hydrothermal time within each year. In the years 1997, 1998, 1999 and 2000 the percent of the original common waterhemp seed bank that remained in the tilled treatments was 40%, 31%, 10% and <1% respectively. No-tilled treatments showed more …
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A Hydrothermal After-ripening Time Model of Seed Dormancy Loss in Bromus tectorum
… base water potential, one of the parameters of hydrothermal time. The rate of change of the mean base water potential is assumed to be a linear function of temperature above a specific base temperature and as a result can be described by a thermal after-ripening (TAR) time model, an extension of …
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Soil Moisture Measurements and Modeling at a Geomorphically Reclaimed Coal Mine in New Mexico
… year) and aspect conditions. A population based hydrothermal time model was used to predict the seed response to environmental condition available at soil surface. Germination potential of a native plant bottlebrush squirreltail (Elymus elymoides), and an invasive species cheatgrass (Bromus …