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Topic: Bristlecone pine


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In the News (Mon 6 Jul 09)

  
  MSN Encarta - Multimedia - Bristlecone Pine
The Great Basin bristlecone pine can live over 4,000 years and is believed to be one of the oldest living trees on the planet.
All members of the pine family have needlelike leaves, generally longer than those of other conifers, which appear in clusters of two to five, depending on the species.
Pines are extremely adaptable to a range of climatic and soil conditions and are widespread in their distribution.
encarta.msn.com /media_461517334/Bristlecone_Pine.html   (70 words)

  
 Pine - Wikipedia, the free encyclopedia
Pines are coniferous trees of the genus Pinus, in the family Pinaceae.
Pines are mostly monoecious, having the male and female cones on the same tree, though a few species are sub-dioecious with individuals predominantly, but not wholly, single-sex.
Pines are commercially among the most important of species used for timber in temperate and tropical regions of the world.
www.wikipedia.org /wiki/Pine   (1328 words)

  
 Bristlecone Pine - Pinus longaeva
The bristlecone pine only lives in scattered, arid mountain regions of six western states of America, but the oldest are found in the Ancient Bristlecone Pine Forest in the White Mountains of California.
The bristlecone pine is a multi-trunked tree, gnarled and twisted by the elements.
The crown of the bristlecone pine is rounded.
www.blueplanetbiomes.org /bristlecone_pine.htm   (728 words)

  
 Bristlecone Pine
The Bristlecone pine is a usually a small tree, renowned for growing to great age on rocky soil in harsh conditions.
Bristlecone pines near South Park are the oldest trees in Colorado.
Bristlecone pine is found south of Berthoud Pass and James Peak in Colorado; never north of the fortieth parallel.
home.earthlink.net /~swier/BristleconePine.html   (683 words)

  
 Bristlecone pine - Wikipedia, the free encyclopedia
The bristlecone pines are a small group of pine trees (Family Pinaceae, genus Pinus, subsection Balfourianae) that can reach an age far greater than that of any other living thing known - up to nearly 5,000 years.
A bristlecone older than "Methuselah" was cut down in 1964 by Donald R. Currey, then a geography graduate student after his coring tool broke while, performing research in an area now protected by Great Basin National Park in Nevada.
The rings of the tree, named "Prometheus", were counted as 4844, and later as 4862, but the tree was aged 8 feet above the germination point, and adding in years with missing rings, the estimated age of the tree was over 5000 years.
en.wikipedia.org /wiki/Bristlecone_pine   (453 words)

  
 Picture Bristlecone Pine,Plants,Bristlecone Pine Tree Pictures,Catalog,Trees Encyclopedia   (Site not responding. Last check: 2007-11-05)
Most pines retain their needles for 2 or 3 years, but the bristlecone pine's short needles may be retained for 20 to 30 years before being replaced.
The bristlecone pine reaches a height of up to 14 m (45 ft); in Eastern states, however, it is a dwarf tree and may be only 1 m (3 ft) high.
Interest was drawn to bristlecone pine in the 1950s when Edmund Schulman (1908-58) of the laboratory for Tree-Ring Research in Tucson, Arizona, began trying to correlate climatic conditions with tree-ring diameter in the bristlecone pine.
www.4to40.com /4to40.com_non_ssl/earth/geography/htm/plantsindex.asp?counter=70   (337 words)

  
 Bristlecone pine
A bristlecone older than "Methuselah" was cut down in 1964 by a geography graduate student performing research in an area now protected by Great Basin National Park in Nevada.
The Ancient Bristlecone Pine - Dedicated to the oldest-known living tree, growing in the White Mountains in east central California.
Ancient Bristlecone Pine - About the bristlecone pine, with a particular focus on the White Mountains of Inyo and Mono Counties.
www.nebulasearch.com /encyclopedia/article/Bristlecone_pine.html   (518 words)

  
 Kids.net.au - Encyclopedia Bristlecone pine -
The bristlecone pine is a type of pine tree that can reach ages far greater than that of any other living thing known - up to 5,000 years.
The Rocky Mountain bristlecone pine (Pinus aristata) is found in Utah and Colorado, and specimens have been found up to 3,000 years old.
Currently, the oldest living bristlecone, Methuselah, is believed to be about 4,700 years old, although there are certainly older specimens in remote areas of Nevada.
www.kids.net.au /encyclopedia-wiki/br/Bristlecone_pine   (254 words)

  
 Bristlecone pine Info - Encyclopedia WikiWhat.com   (Site not responding. Last check: 2007-11-05)
The bristlecone pine is a type of pine tree (Family Pinaceae) that can reach an age far greater than that of any other living thing known - up to 5,000 years.
The Rocky Mountain bristlecone pine (Pinus aristata) found in Utah and Colorado, — specimens have been found up to 3,000 years old.
Currently, the oldest living bristlecone, "Methuselah" is located in California and is believed to be about 4,700 years old, although there certainly could be older specimens in remote parts of Nevada.
wikiwhat.com /encyclopedia/b/br/bristlecone_pine.html   (293 words)

  
 Bristlecone Pine-Spring Mountain NRA
Bristlecone Pines are found throughout the west in higher elevations, and is a plant that should be respected.
The oldest known Bristlecone Pine recorded is called Methuselah, and is located in the White Mountains bordering California and Nevada and just north of Death Valley.
Most of the Bristlecone pines in the White Mountains are around 2,500 years old, however Methuselah is the hands down oldest.
www.ziggy1.com /ays/sm/smbp.htm   (417 words)

  
 Bristlecone pines in Great Basin National Park
Great Basin bristlecone pines (Pinus longaeva) are remarkable for their great age and their ability to survive adverse growing conditions.
Bristlecone pines in these high-elevation environments grow very slowly, and in some years don't even add a ring of growth.
Bristlecone pine seeds are occassionally cached by birds at lower elevations.
www.nps.gov /grba/bristleconepine.htm   (241 words)

  
 Species: Pinus aristata
Rocky Mountain bristlecone pine, quaking aspen, Rocky Mountain Douglas-fir, interior ponderosa pine, and Rocky Mountain lodgepole pine may all be seral in Engelmann spruce-corkbark (or subalpine) fir communities [30].
Blister rust: Rocky Mountain bristlecone pine is susceptible to white pine blister rust [120], an exotic fungus that infects 5-needle white pines.
Bristlecone pine frost-ring and light-ring chronologies, from 569 B.C. to A.D. 1993, Colorado.
www.fs.fed.us /database/feis/plants/tree/pinari/all.html   (10607 words)

  
 Nearctica - Native Conifers of North America - Pinus aristata
Bristlecone Pine is restricted to central Arizona, northern New Mexico, and northern Arizona.
The cones of Bristlecone pines are more elongate than those of Intermountain Bristlecone Pine and not as rounded at the base.
Native Range: Bristlecone Pine is restricted to the high mountains of central Colorado and northern New Mexico.
www.nearctica.com /trees/conifer/pinus/Parist.htm   (289 words)

  
 Tree Rings
Apparently, the few bristlecone pine trees (all in one small area 10,000 feet high) which did survive the Exodus events of a long overcast Sun did so because they were, as were not the Sequoias, able to "shut up shop" and survive without producing any rings.
Nor is it true that all bristlecone pines presently known to surpass 3500 years in age come from one small area.
Bristlecone pines are hardy trees, but there is not the slightest reason to believe that they could survive such conditions as Velikovsky describes.
www.pibburns.com /smtrerng.htm   (1536 words)

  
 Mountain Pine Beetle
Mountain pine beetles (MPB) are the most important insect pest of Colorado's pine forests.
Bristlecone and pinyon pine are less commonly attacked.
Mountain pine beetles and related bark beetles in the genus Dendroctonus can be distinguished from other large bark beetles in pines by the shape of the hind wing cover (Figure 1, top).
www.ext.colostate.edu /pubs/insect/05528.html   (1435 words)

  
 Nevada's Oldest State Tree, the Bristlecone Pine! (Geobopological Survey)   (Site not responding. Last check: 2007-11-05)
It is the bristlecone pine, adopted in 1987.
Bristlecones are further protected from pests, disease, and dry winds alike by their dense, highly resinous wood.
Bristlecones can remain standing for centuries even after death, finally falling when their supporting roots finally decay or are undermined by erosion.
www.geobop.com /world/NA/US/NV/Tree.htm   (753 words)

  
 Nearctica - Native Conifers of North America - Pinus longaeva
Native Range: Intermountain Bristlecone Pine occurs at high elevations in the mountains of east-central California, Nevada, and Utah.
Habitat: Intermountain Bristlecone Pine occurs at very high elevations in the subalpine to timberline zones on exposed and dry rocky slopes and ridges.
Intermountain Bristlecone Pine and Bristlecone Pine from Colorado and New Mexico are very closely related and some consider them to be populations of the same species.
www.nearctica.com /trees/conifer/pinus/Plongae.htm   (304 words)

  
 BNC Pine
Bristlecones occur in only six western states, but of these the oldest are found at the Ancient Bristlecone Pine Forest in the White Mountains of California.
The bristlecones will survive on their own, but we must have enough respect for their place in the environment to assure their recordings of events yet to occur.
This is especially true with the old bristlecones, as their growth can be affected by slope gradient, sun, wind, soil properties, temperature and snow accumulation.
www.loganphotographics.com /bc_pine.html   (3263 words)

  
 bristlecone pine on Encyclopedia.com   (Site not responding. Last check: 2007-11-05)
Bristlecone pines a part of Colorado's landscape since days of Plato.
The bristlecone pine is said to be the oldest living thing on the planet.
A grove of bristlecone pines is located on Windy Ridge in the San Isabel National Forest above Alma, Colorado.
www.encyclopedia.com /html/b1/bristlec.asp   (449 words)

  
 American West Travelogue - Ancient Bristlecone Pines, California
In an obscure mountain range in eastern California the world's oldest living inhabitants, the bristlecone pines, have resided for millenia.
The oldest living inhabitant of this earth, as far as is known, is a bristlecone pine named "Methuselah", dated by it tree rings to be a fantastic 4,770 years old (in 2004).
The most ancient of bristlecone pines live at the 11,000 foot level and only on the most exposed and rocky hillsides.
www.amwest-travel.com /awt_bristle.html   (621 words)

  
 Pinus longaeva description
The best places to see bristlecones are in the Inyo National Forest on California, where the U.S. Forest Service maintains an interpretive trail through an exceptional bristlecone grove (with aweb site) (8); and in Great Basin National Park, where the National Park Service provides similar facilities.
Bristlecone pine in the White Mountains of California, growth and ring- width characteristics.
Taxonomy and effects of dwarf mistletoe on bristlecone pine on the San Francisco Peaks, Arizona.
www.biologie.uni-hamburg.de /b-online/earle/pi/pin/longaeva.htm   (1096 words)

  
 Walking among ancients / Bristlecone groves near Bishop home to oldest trees on Earth
The Ancient Bristlecone Pine Forest, managed by the U.S. Department of Agriculture Forest Service in the Inyo National Forest, is only 10 miles as the crow flies from Bishop, but the drive is circuitous.
Walking among the bristlecone pines (and their cousins, the limber pines, also long-living) one feels immediately the harshness of their environment.
Surviving in such harsh conditions, bristlecone pines are extremely sensitive to variations in moisture and, as a result, are excellent recorders of climatic change.
www.sfgate.com /cgi-bin/article.cgi?file=/c/archive/2005/07/03/TRGKFDGL701.DTL   (1359 words)

  
 ANCIENT BRISTLECONE PINE FOREST   (Site not responding. Last check: 2007-11-05)
With their bristled cones dripping pine scented resin on a warm afternoon, they exude all the freshness of youth.
The Ancient Bristlecone Pine Forest is classified as a Botanical Area and is set aside for scientific research and public enjoyment.
Bristlecone Pine tree roots are shallow and easily damaged by impact and soil erosion.
www.395.com /bristle.htm   (1640 words)

  
 Golden Gate Photo - Ancient Bristlecone Pine Forest Gallery
The Ancient Bristlecone Pine Forest lies within the Inyo National Forest in the highest portions of the White Mountains, between the Sierra Nevada and Death Valley, in eastern California.
The bristlecone pine forests tends to congregate on the light gray Precambrian-age Reed Dolomite.
When a bristlecone pine eventually dies, its wood may be so dense and weather-resistant, that it will survive the elements over a thousand years after the demise of the living tree.
www.goldengatephoto.com /westus/bristlecone.html   (645 words)

  
 Species Information: Great Basin Bristlecone Pine, Natures oldest living thing
Bristlecone Pines have cuticles that are twice as thick as other timberline conifers, and the cuticle did not deteriorate with age.
A 4,900 year old bristlecone pine tree in Nevada is comparable in age to those found in California.
While bristlecone pines are rather widely distributed, the ancient trees are restricted to exposed, rocky areas at high altitudes.
www.hevanet.com /rbennett/BristleconePine.htm   (534 words)

  
 Bristlecone Pine
Bristlecone pines are well known for surviving in harsh environments and living for many years without needing much care.
They are distinctive with their gnarled and twisted growth, sticky white resin on the needles (some people confuse the resin for pine needle scale), and dark green needles that are displayed in bundles of five.
There are other choices for evergreens in a naturalized area of the landscape but the Bristlecone Pine would certainly fit the description of specimen tree.
www.colostate.edu /Depts/CoopExt/4DMG/Trees/bristle.htm   (174 words)

  
 Nearctica - Native Conifers of North America - Pinus balfouriana
Identifying Characters: Foxtail Pine is characterized by the bundles of 5 needles, the deciduous sheath, the elongate, cylindrical cones, the needles crowded against the twig, and the absence of elongate spines at the apices of the cone scales.
Foxtail Pine can be distinguished from Whitebark Pine by its much shorter needles (1 to 1.5 inches versus 1.5 to 2.5 inches in Whitebark Pine) and the globular, not cylindrical cones of Whitebark Pine.
Habitat: Foxtail Pine is a high, montane species occurring on exposed, rocky slopes in the subalpine and timberline zones.
www.nearctica.com /trees/conifer/pinus/Pbalf.htm   (360 words)

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