How To Use Ponderosa pine In A Sentence
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Fire suppression has transformed open stands of old-growth species such as ponderosa pine to dense stands with understories of small-diameter conifers.
Beyond Old Growth~ Chapter 5
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In fact, the Forest Service created Smokey Bear to protect forests, water supply and merchantable trees like ponderosa pine.
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In ponderosa pine, lodgepole pine, and Sitka spruce, dimpling sometimes occurs as numerous small, conical indentations of the plane of the growth ring.
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Below the Douglas-fir belt, ponderosa pine is dominant to the west of the continental divide, constituting a xerophytic forest.
Middle Rocky Mountain Steppe - Coniferous Forest - Alpine Meadow Province (Bailey)
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Outside Bend, residents and tourists fish, hike, bicycle, mountain climb, ride snow-machines, and ski in beautiful forests of Ponderosa pine.
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The Douglas-fir, ponderosa pine, and sugar pine planted in this area will help regenerate an ecosystem inhabited by wildlife, including bald eagles.
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Lands Council development director Amanda Swan calls ponderosa pines Spokane's environmental mascot.
The Seattle Times
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When a ponderosa pine on the hillside drops its needles every fall, Keskimaki leaves them in place as a winter mulch to protect plants from extreme cold, then removes them in the spring.
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When we're talking about disastrous forest fires in the West, usually we're talking about low-lying, dry forests of ponderosa pine and Douglas fir.
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Today Douglas-fir and ponderosa pine are common, along with lodgepole pine and some aspen parkland with a sagebrush and forb understory.
Ecoregions of Wyoming (EPA)
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Cheatgrass, sagebrush, manzanita, and ponderosa pine are all part of the volatile ground fuels mix that surrounds the fast-growing city.
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Indeed, the majority of acreage of forest types burned annually tend to be characterized by moderate to severe fire, and are not the forest types where fuel build up is presumed to be a major problem-namely ponderosa pine forest type.
CounterPunch
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But he was unhappy about planting only Douglas-fir or ponderosa pine on a site, replacing the natural mixed species with a monoculture.
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The first home I made west of Lake Michigan was in central Arizona, tucked between low hills and covered in Ponderosa pine and sagebrush.
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Potential natural vegetation includes ponderosa pine woodlands with an understory of little bluestem, blue grama, buffalo grass, and leadplant.
Ecoregions of Wyoming (EPA)
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Bowles also wanted to maximise the maritime views and nestle the house amid the site's tall ponderosa pines.
Times, Sunday Times
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In California, 94,000 Douglas-fir, ponderosa pine, and sugar pine will be planted an 350 acres of Tahoe National Forest near Nevada City.
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Cheatgrass, sagebrush, manzanita, and ponderosa pine are all part of the volatile ground fuels mix that surrounds the fast-growing city.
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The stony soil below was covered by dense forests of live oak, Douglas fir, aspen, maple, ponderosa pine, madrone, Arizona cypress, and juniper.
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She has found that air pollution has significantly weakened conifers such as ponderosa pines and Jeffrey pines, making them more susceptible to drought and bark-beetle attacks, and less resistant to fire (see the abstract "Air Pollution Increases Forest Susceptibility to Wildfires: A Case Study in the San Bernardino Mountains in Southern California" by Grulke, Minnich et al).
Chris McGowan: A Clockwork Apocalypse: The Southern California Wildfire
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The lava substrate has the ability in places to trap and retain moisture, allowing for a more mesophytic vegetation, such as stunted Douglas-fir and ponderosa pine, to occur in some areas.
Ecoregions of New Mexico (EPA)
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Approximately one-third of the tract is timbered with ponderosa pine, lodgepole pine, and Douglas fir; the rest is Camas prairie.
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The stony soil below was covered by dense forests of live oak, Douglas fir, aspen, maple, ponderosa pine, madrone, Arizona cypress, and juniper.
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Both members of the pair excavate a hole in a decayed tree, typically a cottonwood or Ponderosa pine.
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Vegetation is wild oat, cheatgrass, flatspine stickweed, California buckthorn, whiteleaf manzanita, honeysuckle, brackenfern, hedgehog dogstail, chaparral coffeeberry, toyon, Pacific poison oak, interior and canyon live oak, Pacific madrone, and scattered ponderosa pine, foothill pine, incense cedar and California black oak.
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Approximately one-third of the tract is timbered with ponderosa pine, lodgepole pine, and Douglas fir; the rest is Camas prairie.
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In Washington, they use three main types of habitat: forested riversides with large cottonwoods and other hardwoods, Ponderosa pine forests, especially at the lower edge of the tree line, and Garry oak stands.
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The predominant forest cover is ponderosa pine with a shrub or bunchgrass understory.
Ecoregions of Oregon (EPA)
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In Washington, they are generally found in mature Ponderosa pine, Douglas fir, or mixed coniferous forests with a thick understory.
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One of the first field experiments to detect adaptive population structure was conducted with Nuculaspis californica, a highly sessile homopteran scale insect that displayed local adaptation to individual ponderosa pine trees.
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The three worked closely together to ensure that the new landscape would harmonize with a surrounding woodland of aspens, Douglas firs, ponderosa pines, and river birches.
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The blaze has burned 486 square miles of ponderosa pine forest, driven by wind gusts of more than 60 mph since it was sparked on May 29 by what authorities believe was an unattended campfire.
Thousands ordered out of Ariz. town as fire nears
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The majestic ponderosa pine occupies the transition zone between mountain valleys and the cooler, damper spruce/fir zone.
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The Black Hills are the eastern limit of the Ponderosa pine forests and about the only place you can find pristine patches of montane grasslands.
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That's where ponderosa pine and western larch grow and where more people live.
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Instead of ponderosa pines, the dominant plants were cycads, which resemble tree ferns.
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A single seed was used for species with larger seeds (western white pine, ponderosa pine, loblolly pine, and Pacific silver fir).
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Snow weighs heavily along the branches of ponderosa pines and buries a yucca to the tips of its spears.
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The northern Idaho ground squirrel lives in dry, rocky meadows surrounded by forests of ponderosa pine or Douglas fir.