“Iceland is a segment of mid-ocean ridge domed up above sea level by the plume.”

“The mountain ridge is perhaps the country's most ecologically sensitive spot.”

“The ridge of the upper-floor ceiling is offset from the central ridge of the gable roof above.”

“That place on the downslope of the ridgepole looks like it needs replacing.”

“These posts supported a ridgepole consisting of a tree trunk, the spreading roots of which were roughly shaped into the likeness of a hawk.”

“Using the mast as a ridgepole for a tarpaulin may be practical, but make sure it is well protected from chafe.”

“Roads in midslope and ridgetop positions may affect the drainage network by initiating new channels or extending the existing drainage network.”

“At best you may sense a refreshing ridgetop breeze or the skitter of a side-blotched lizard or the trickle of a subterranean stream breaking the surface.”

“Ridgetop winds were blowing from the north scouring north faces or giving them a slight windslab.”

“For about a minute or so, I keep standing by the window, which is suddenly awash in brassy light from the sun falling behind the ridgeline.”

“While the Skidoos are mired still again, on another steep switchback below a ridgeline, I wonder aloud whether this route was originally cut for hauling timber.”

“Such protection is retained by overlaying the single narrow view plane projected through the Centre Block ridgeline.”

“We passed successively from one swamp of black pine to another, over ridges covered with white pine, all precisely alike.”

“The corky ridges on limbs of sweet gum and bur oak are easily remembered traits.”

“By accenting the height of the ridges the loess also adds to the scenery of the county.”