EFFECTS OF THINNING, BURNING, SEEDING, AND SLASH ARRANGEMENTS ON UNDERSTORY COMMUNITIES IN PINYON-JUNIPER WOODLANDS OF NORTHERN ARIZONA

Effects of thinning, burning, seeding, and slash arrangements on understory communities in pinyon-juniper woodlands of northern Arizona

Pinyon-juniper woodlands are a dominant dwarf montmorency cherry tree for sale ecosystem in the American Southwest that have been increasing in density over the last century, generating concerns about the effects on wildlife habitat, livestock forage, and wildfire risk.We tested 16 treatment combinations designed to restore stands to historic condi

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Coupling Effect of Nonlinear Stiffness of Tape Spring Hinges and Flexible Deformation of Panels during Orbit Maneuvers

Many solar panels for spacecrafts are deployed by Tape Spring Hinges (TSHs) which have changeable stiffness.The stiffness of TSH is small when panels are folded, and it becomes large quickly in its deployed status.Since the solar panel revlon colorstay lip liner plum is a thin sheet, flexible deformation is easily generated by orbit maneuvers.The c

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