| Image |
Descriptor |
Description |
Photographer |
| 0949030 |
Adult(s) |
dorsal view |
USDA Forest Service - Region 4 Archive |
| 1306004 |
Adult(s) |
|
Ron Long |
| 1306005 |
Adult(s) |
|
Ron Long |
| 1306011 |
Adult(s) |
pitch tube with adult beetle |
Daniel Miller |
| 1428084 |
Adult(s) |
Pair of adult beetles in egg gallery. |
William M. Ciesla |
| 1441001 |
Adult(s) |
|
USDA Forest Service - Rocky Mountain Region Archive |
| 1441002 |
Adult(s) |
callow adult |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441137 |
Adult(s) |
|
USDA Forest Service - Rocky Mountain Region Archive |
| 1467054 |
Adult(s) |
|
USDA Forest Service - Ogden Archive |
| 1467057 |
Adult(s) |
ready to emerge |
USDA Forest Service - Ogden Archive |
| 1468062 |
Adult(s) |
|
USDA Forest Service - Ogden Archive |
| 1468397 |
Adult(s) |
with crystalized resin |
USDA Forest Service - Ogden Archive |
| 1468400 |
Adult(s) |
|
USDA Forest Service - Ogden Archive |
| 2142057 |
Adult(s) |
adult female in gallery with eggs |
Brytten Steed |
| 2142058 |
Adult(s) |
adult female in gallery with eggs |
Brytten Steed |
| 2179054 |
Adult(s) |
caught in resin flow |
Darren Blackford |
| 5288099 |
Adult(s) |
|
Erich G. Vallery |
| 5288100 |
Adult(s) |
|
Erich G. Vallery |
| 5289001 |
Adult(s) |
|
Erich G. Vallery |
| 5289002 |
Adult(s) |
|
Erich G. Vallery |
| 5289003 |
Adult(s) |
|
Erich G. Vallery |
| 5289004 |
Adult(s) |
|
Erich G. Vallery |
| 5289005 |
Adult(s) |
|
Erich G. Vallery |
| 2252080 |
Adult(s) |
young adult |
Scott Tunnock |
| 5323032 |
Adult(s) |
Adults are hard, stout bodied, cylindrical insects ranging in size from 3.5 - 6.5mm in body length. Head and thorax black, body black to brownish; New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5323033 |
Adult(s) |
Elytra; New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones |
Pest and Diseases Image Library |
| 5323034 |
Adult(s) |
New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5323035 |
Adult(s) |
New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5323036 |
Adult(s) |
New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5323037 |
Adult(s) |
Adults are hard, stout bodied, cylindrical insects ranging in size from 3.5 - 6.5mm in body length. Head and thorax black, body black to brownish; New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5323038 |
Adult(s) |
Adults are hard, stout bodied, cylindrical insects ranging in size from 3.5 - 6.5mm in body length. Color variation shown; New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5323039 |
Adult(s) |
Adults are hard, stout bodied, cylindrical insects ranging in size from 3.5 - 6.5mm in body length. Color variation shown. New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5323040 |
Adult(s) |
New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5323041 |
Adult(s) |
Pronotum; New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones. |
Pest and Diseases Image Library |
| 5382165 |
Adult(s) |
Adult killed in “pitch-out” of ponderosa pine.
|
Whitney Cranshaw |
| 5382162 |
Adult(s) |
Female in gallery with eggs
|
Whitney Cranshaw |
| 2252068 |
Biological Control |
being eaten by adult beetle predator |
Scott Tunnock |
| 2253060 |
Biological Control |
woodpecker feeding on beetles in/under bark |
Jerald E. Dewey |
| 1441126 |
Biological Control |
mites on beetle |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441022 |
Control |
400 beetle infected pines piled, ready to burn.
Trees correctly piled. Pike National Forest, Lake George District. May 1963 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441010 |
Control |
Aerial view of beetle infected pine cut, piled and ready to be burned. May 1963, Southern Bighorns Bureau of Land Management beetle project. |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441019 |
Control |
Piling and burning beetle infested pine.
Pike National Forest, Lake George Ranger District, March 1963 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441154 |
Control |
salvage cut to 80 BA; Bear Mountain Basin July 1992 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441155 |
Control |
salvage sale; Bear Mountain Basin; July 1992 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1442036 |
Control |
beetle infected trees piled ready to be burned |
USDA Forest Service - Rocky Mountain Region Archive |
| 2108052 |
Control |
log truck, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108056 |
Control |
logging for control, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 1306014 |
Control |
MSMA lethal trap tree |
Daniel Miller |
| 2252071 |
Control |
thinning operation to reduce potential for damage |
Scott Tunnock |
| 2252073 |
Control |
high pressure ground sprayer |
Mark McGregor |
| 2142059 |
Control |
verbenone pouch |
Brytten Steed |
| 2142060 |
Control |
verbenone pouch |
Brytten Steed |
| 2142061 |
Control |
sanitation of infested trees at recreation site |
Brytten Steed |
| 2142062 |
Control |
verbenone pouch
|
Brytten Steed |
| 2108063 |
Control |
log truck and MPB outbreak, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108064 |
Control |
log deck and chopper, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108066 |
Control |
log trucks, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2253034 |
Control |
fell and burn of infested material |
Mark McGregor |
| 2253059 |
Damage |
aerial view |
Jerald E. Dewey |
| 5382164 |
Damage |
Fresh pitch tubes
|
Whitney Cranshaw |
| 2253030 |
Damage |
cross section of trunk showing blue stain |
Laird Robinson |
| 5382444 |
Damage |
Aerial view of attacks in both lodgepole pines (red-orange) and ponderosa pines (yellow) |
William M. Ciesla |
| 5382445 |
Damage |
Aerial view of tree mortality in ponderosa and lodgepole pines, near Glen Haven |
William M. Ciesla |
| 5382446 |
Damage |
Aerial view of tree mortality. Note differences in attack density by tree size
|
William M. Ciesla |
| 5382447 |
Damage |
Aerial view of tree mortality, Colorado State Forest |
William M. Ciesla |
| 5382448 |
Damage |
Aerial view of tree mortality, Tennessee Mountain |
William M. Ciesla |
| 5382449 |
Damage |
Aerial view of tree mortality, Tennessee Mountain |
William M. Ciesla |
| 5382450 |
Damage |
Aerial view of a large spot, Woodland Mountain |
William M. Ciesla |
| 5382451 |
Damage |
Aerial view of a large spot, Woodland Mountain |
William M. Ciesla |
| 5382166 |
Damage |
Fresh pitch tubes
|
Whitney Cranshaw |
| 5382167 |
Damage |
Fresh pitch tubes
|
Whitney Cranshaw |
| 5382168 |
Damage |
Adult excavating tunnel. Although this tree is still producing pitch, it has been heavily attacked by mountain pine beetle, and this adult beetle is excavating a larval gallery, treading the oozing pitch.
|
Whitney Cranshaw |
| 5382169 |
Damage |
Adult excavating tunnel. Although this tree is still producing pitch, it has been heavily attacked by mountain pine beetle, and this adult beetle is excavating a larval gallery, treading the oozing pitch.
|
Whitney Cranshaw |
| 5382170 |
Damage |
Fresh pitch tube
|
Whitney Cranshaw |
| 5382171 |
Damage |
Adult killed in “pitch-out” of ponderosa pine
|
Whitney Cranshaw |
| 5382435 |
Damage |
Aerial view of tree mortality |
William M. Ciesla |
| 5382436 |
Damage |
Aerial view of tree mortality |
William M. Ciesla |
| 5382437 |
Damage |
Aerial view of tree mortality |
William M. Ciesla |
| 5382438 |
Damage |
Tree mortality |
William M. Ciesla |
| 5382439 |
Damage |
Aerial view of a thinned stand with heavy damage |
William M. Ciesla |
| 5382440 |
Damage |
Aerial view of thinned stand with heavy damage |
William M. Ciesla |
| 5382441 |
Damage |
Aerial view of heavy tree mortality |
William M. Ciesla |
| 5382442 |
Damage |
Aerial view of fresh attacks in ponderosa pine amid older dead lodgepole pines, Colorado State Forest |
William M. Ciesla |
| 2252082 |
Damage |
pitch tubes on tree trunk |
Scott Tunnock |
| 2108061 |
Damage |
infested stand, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108071 |
Damage |
damage near lake, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108072 |
Damage |
in pitch tubes, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108073 |
Damage |
fresh galleries, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108076 |
Damage |
Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2122042 |
Damage |
Aerial view of tree mortality, Pinus contorta, Pinus flexilis, Tennessee Mountain, Nederland, CO |
William M. Ciesla |
| 2122043 |
Damage |
Tree mortality on western slope of the Wet Mountains, CO |
William M. Ciesla |
| 2122044 |
Damage |
Aerial view of tree mortality, Sangre de Cristo Mountains, CO |
William M. Ciesla |
| 2142051 |
Damage |
fading (red) crowns |
Brytten Steed |
| 2142052 |
Damage |
pitch tubes |
Brytten Steed |
| 2142053 |
Damage |
fading crowns; current-year attacks; dwarf mistletoe infections in lower branches |
Brytten Steed |
| 2142054 |
Damage |
pitch-out |
Brytten Steed |
| 2252074 |
Damage |
aerial view |
Mark McGregor |
| 2252075 |
Damage |
panaromic view |
Jerald E. Dewey |
| 2252078 |
Damage |
close-up of pitch tube |
Scott Tunnock |
| 2252079 |
Damage |
boring dust on lodge pole pine |
Kenneth E. Gibson |
| 2252072 |
Damage |
aerial view |
Jerald E. Dewey |
| 2179052 |
Damage |
2003 |
Darren Blackford |
| 2179053 |
Damage |
|
Darren Blackford |
| 2253073 |
Damage |
pitch tubes |
Mark McGregor |
| 2253092 |
Damage |
Belly River, panaromic view |
Mark McGregor |
| 2253093 |
Damage |
Belly River, Glacier - Waterton National Park panaromic view |
Mark McGregor |
| 2253094 |
Damage |
Belly River, Glacier - Waterton National Park, panaromic view |
Mark McGregor |
| 2253095 |
Damage |
Belly River, Glacier - Waterton National Park, panaromic view |
Mark McGregor |
| 2253096 |
Damage |
spot |
Mark McGregor |
| 3227023 |
Damage |
panoramic view - Vail, Colorado |
Ronald F. Billings |
| 3227024 |
Damage |
Panoramic view - Yellowstone |
Ronald F. Billings |
| 3227025 |
Damage |
|
Ronald F. Billings |
| 3227026 |
Damage |
pitch tubes - Baker, OR |
Ronald F. Billings |
| 5082085 |
Damage |
pitch out that successfully killed adult attempting to tunnel |
Whitney Cranshaw |
| 1398168 |
Damage |
Pitch tubes. Medicine Bow Mountains, southeast Wyoming |
Steven Katovich |
| 1399091 |
Damage |
|
USDA Forest Service - North Central Research Station Archive |
| 1428087 |
Damage |
Group of ponderosa pines killed by mountain pine beetle. |
William M. Ciesla |
| 1428088 |
Damage |
Fresh fading ponderosa pine due to previous year's mountain pine beetle attack. |
William M. Ciesla |
| 1428089 |
Damage |
Fresh fading pines due to previous year's beetle attack. |
William M. Ciesla |
| 1306012 |
Damage |
pitch tube |
Daniel Miller |
| 1306013 |
Damage |
landscape level epidemic |
Daniel Miller |
| 1210097 |
Damage |
Old group of trees killed, Garber Creek area, South Platte RD, Pike NF |
Dave Powell |
| 1306006 |
Damage |
mass attack with pheromone bait |
Daniel Miller |
| 1306007 |
Damage |
spot infestation |
Daniel Miller |
| 1306008 |
Damage |
spot infestation |
Daniel Miller |
| 1306009 |
Damage |
spot infestation |
Daniel Miller |
| 1306010 |
Damage |
spot infestation |
Daniel Miller |
| 1248019 |
Damage |
Rollinsvile, CO |
William M. Ciesla |
| 1248020 |
Damage |
Fading trees near Willow Creek Pass, CO |
William M. Ciesla |
| 1248021 |
Damage |
Aerial view of heavy mortality near Antero Jct, South Park, CO |
William M. Ciesla |
| 1248022 |
Damage |
Aerial view of heavy mortality in ponderosa pine near Antero Jct, South Park,CO |
William M. Ciesla |
| 1254001 |
Damage |
Pitch tubes on bark surface |
William M. Ciesla |
| 1254004 |
Damage |
Fading pines indicative of beetle attack, Red Feather Lakes, CO. |
William M. Ciesla |
| 1254005 |
Damage |
Aerial view of dead and dying trees, Black Hills NF, SD |
William M. Ciesla |
| 1306001 |
Damage |
mass attack |
Leslie Chong |
| 1306002 |
Damage |
pitch tube |
Leslie Chong |
| 0014164 |
Damage |
at Ebell Creek; August 1964 |
W.C. Guy |
| 0758122 |
Damage |
Aerial view of tree mortality. Nine Mile Creek |
William M. Ciesla |
| 0758123 |
Damage |
Aerial view of tree mortality. Nine Mile Creek |
William M. Ciesla |
| 0758124 |
Damage |
Color aerial photo showing effect of stand density on occurrence of beetle attack. Nine Mile Creek |
William M. Ciesla |
| 0758126 |
Damage |
Aerial view of tree mortality. |
William M. Ciesla |
| 0758127 |
Damage |
Aerial view of tree mortality |
William M. Ciesla |
| 0758128 |
Damage |
Aerial view of tree mortality. |
William M. Ciesla |
| 0758129 |
Damage |
Aerial view of tree mortality. Note, this scene shows mortality caused by two generations of beetles. The yellow-green crowns were attacked one year ago and the reddish brown crowns were attacked two years ago. |
William M. Ciesla |
| 0758130 |
Damage |
Aerial view of severe tree mortality in lodgepole pine |
William M. Ciesla |
| 0758131 |
Damage |
Aerial view of severe tree mortality. The line at photo center is the US/Canada border. This photo illustrates that insects do not respect political boundaries. |
William M. Ciesla |
| 1207043 |
Damage |
Close-up of pine bole showing copious attack of beetle, Kelly Prairie, Heppner Ranger District, March 1977 |
Dave Powell |
| 1207048 |
Damage |
Close-up of bark showing exit holes and some pitch tubes with frass |
Dave Powell |
| 1207049 |
Damage |
Distant view showing pine stand killed by beetle, near Oregon State Highway 244 east of Ukiah |
Dave Powell |
| 1207054 |
Damage |
Granite Creek area showing pine killed by beetle, Baker Ranger District |
Dave Powell |
| 1207055 |
Damage |
pine stand killed by beetle, La Grande Ranger District |
Dave Powell |
| 1241460 |
Damage |
Pitch tubes and boring dust are usually evident at attack sites. |
Kenneth E. Gibson |
| 1248016 |
Damage |
Large multiple tree spot on the summit of Tennessee Mountain near Nederland, CO. Pinus contorta and P. flexilis |
William M. Ciesla |
| 1248017 |
Damage |
Aerial view of a multiple tree spot on road to Rollins Pass near Rollinsville, CO |
William M. Ciesla |
| 2108057 |
Damage |
Lodgepole pine cross-section, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 1470170 |
Damage |
|
A. Steven Munson |
| 1468399 |
Damage |
|
USDA Forest Service - Ogden Archive |
| 1467060 |
Damage |
|
USDA Forest Service - Ogden Archive |
| 1441144 |
Damage |
Bear Mountain Basin looking West, July 1992 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441150 |
Damage |
Black Hills National Forest, South Dakota |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441151 |
Damage |
|
USDA Forest Service - Rocky Mountain Region Archive |
| 1441152 |
Damage |
Bear Mountain Basin; Note fading trees |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441006 |
Damage |
pitch tubes |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441011 |
Damage |
|
USDA Forest Service - Rocky Mountain Region Archive |
| 1441012 |
Damage |
cross section of log showing blue stain |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441009 |
Damage |
April 1978 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441127 |
Damage |
with clerid larva predator |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441132 |
Damage |
Uncompahgre National Forest, Colorado |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441141 |
Damage |
West toward Bear Mountain, Colorado; Feb. 1992 |
USDA Forest Service - Rocky Mountain Region Archive |
| 0976038 |
Display or Sign |
1975 Round-Up Parade float called "The Last Round-Up" with mountain pine beetle |
Dave Powell |
| 1207046 |
Egg(s) |
Close-up of beetle eggs laid in gallery beneath bark |
Dave Powell |
| 2142063 |
Egg(s) |
gallery with eggs |
Brytten Steed |
| 2161057 |
Feature(s) |
posterior; New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones |
Pest and Diseases Image Library |
| 2161058 |
Feature(s) |
pronotum; New Mexico, Manzano Peak, Gibola, 22 Nov 1963, R.G. Jones |
Pest and Diseases Image Library |
| 5082087 |
Feature(s) |
dead adult in pitch out produced in tree defense |
Whitney Cranshaw |
| 5303096 |
Feature(s) |
Fresh pitch tubes produced within 6 weeks. Rabbit Ears’ Pass, Routt County, Colorado. September 3, 2007 |
Whitney Cranshaw |
| 5303097 |
Feature(s) |
Old pitch tubes produced previous year. Rabbit Ears’ Pass, Routt County, Colorado. September 3, 2007 |
Whitney Cranshaw |
| 5303098 |
Feature(s) |
Fresh pitch tubes produced within 6 weeks. Rabbit Ears’ Pass, Routt County, Colorado. September 3, 2007 |
Whitney Cranshaw |
| 5303100 |
Feature(s) |
Old pitch tubes produced previous year. Rabbit Ears’ Pass, Routt County, Colorado. September 3, 2007 |
Whitney Cranshaw |
| 1210093 |
Feature(s) |
Pitch tubes on bark resulting from an attack |
Dave Powell |
| 1467056 |
Feature(s) |
pitch tube |
USDA Forest Service - Ogden Archive |
| 1468060 |
Feature(s) |
pitch tubes |
USDA Forest Service - Ogden Archive |
| 1468064 |
Feature(s) |
|
USDA Forest Service - Ogden Archive |
| 1468068 |
Feature(s) |
pitch tube - unsuccessful attack |
USDA Forest Service - Ogden Archive |
| 1468069 |
Feature(s) |
pitch tube |
USDA Forest Service - Ogden Archive |
| 1468396 |
Galleries |
|
USDA Forest Service - Ogden Archive |
| 1467059 |
Galleries |
early gallery |
USDA Forest Service - Ogden Archive |
| 1467061 |
Galleries |
|
USDA Forest Service - Ogden Archive |
| 1467062 |
Galleries |
|
USDA Forest Service - Ogden Archive |
| 1467063 |
Galleries |
with larvae |
USDA Forest Service - Ogden Archive |
| 1441007 |
Galleries |
with larvae and pupae |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441008 |
Galleries |
with blue stain |
USDA Forest Service - Rocky Mountain Region Archive |
| 1467053 |
Galleries |
|
USDA Forest Service - Ogden Archive |
| 1207047 |
Galleries |
Close-up of bark beetle gallery beneath bark showing frass, larvae and eggs |
Dave Powell |
| 1248018 |
Galleries |
Rollins Pass, CO |
William M. Ciesla |
| 0949022 |
Galleries |
with adults |
USDA Forest Service - Region 4 Archive |
| 0949023 |
Galleries |
|
USDA Forest Service - Region 4 Archive |
| 1306003 |
Galleries |
gallery pattern inside bark |
Leslie Chong |
| 1254002 |
Galleries |
Pair of adults constructing egg gallery, Lincoln, MT |
William M. Ciesla |
| 1254003 |
Galleries |
|
William M. Ciesla |
| 1241459 |
Galleries |
Gallery has a 'crook" at the lower end. |
Ladd Livingston |
| 1428086 |
Galleries |
Galleries underneath bark. |
William M. Ciesla |
| 2252081 |
Galleries |
|
Scott Tunnock |
| 5382172 |
Galleries |
Female in gallery with eggs
|
Whitney Cranshaw |
| 2108069 |
Galleries |
Prince George, British Columbia, Canada |
Ronald F. Billings |
| 1949068 |
Galleries |
Vertical egg gallery in the bark of Pinus sp., showing eggs being laid in the phloem on alternate sides of the gallery and dark brown to black, 5 mm long adult Dendroctonus ponderosae (new adults are light brown to yellow). |
USDA ARS Archive |
| 2108065 |
Galleries |
Prince George, British Columbia, Canada |
Ronald F. Billings |
| 1207050 |
Harvesting |
View of Idaho jammer logging yarder removing pines killed by beetle, near Johnson Rock fire lookout, La Grande Ranger District |
Dave Powell |
| 1207051 |
Harvesting |
Close-up view of Idaho jammer logging equipment operating on La Grande Ranger District |
Dave Powell |
| 1171022 |
Infestation |
Pitch tubes |
Chris Schnepf |
| 1171023 |
Infestation |
Pitch tubes |
Chris Schnepf |
| 0758125 |
Infestation |
Aerial view of tree mortality, Black Hills N.F., SD. This photo shows mortality caused by two generations of this insect. The yellow-green crown were attacked the previous year and the reddish brown crowns were attacked two years ago. |
William M. Ciesla |
| 0758132 |
Infestation |
Heavy infestation, Dark red crowns are lodgepole pines and yellow-orange crowns are ponderosa pines. |
William M. Ciesla |
| 0758133 |
Infestation |
Heavy infestation, Dark red colored crowns are lodgepole pine and the yellow-orange crowns are ponderosa pines. |
William M. Ciesla |
| 0758255 |
Infestation |
Oblique color infrared aerial photo of tree mortality |
William M. Ciesla |
| 0758256 |
Infestation |
Oblique color infrared aerial photo of mountain pine beetle caused tree mortality |
William M. Ciesla |
| 0758257 |
Infestation |
Color vertical aerial photo showing benefits of thinning to reduce incidence of mountain pine beetle attack. |
William M. Ciesla |
| 1467058 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1467055 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1441153 |
Infestation |
15 July 1992 Bear Mountain Basin Right of three NW view |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441145 |
Infestation |
Reshoot #2 Bear Mountain Basin looking at Northwest MPB Veiw NW MIDDLE |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441146 |
Infestation |
Reshoot #2 Bear Mountain Basin looking North BLKH MPB July 24,92 RIGHT |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441147 |
Infestation |
Bear Mountain Basin Before ( Winter 92) |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441148 |
Infestation |
Bear Mountain Basin BLKH mpb Feb 1992 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441149 |
Infestation |
15 July 1992 retake #1 Bear Mountain BLKH MPB -moth faders |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441142 |
Infestation |
North West toward Spring Creek MPB on BL/KH Feb1992 MIDDLE |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441143 |
Infestation |
N-NE Bear Mountain Basin, BLKH MPB RIGHT |
USDA Forest Service - Rocky Mountain Region Archive |
| 1467452 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1467453 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1467454 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1468065 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1470171 |
Infestation |
|
A. Steven Munson |
| 1468401 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1468402 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1468403 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 1468404 |
Infestation |
nearly all mature trees killed; Early 1930's |
USDA Forest Service - Ogden Archive |
| 1468405 |
Infestation |
|
USDA Forest Service - Ogden Archive |
| 2108058 |
Infestation |
Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108059 |
Infestation |
Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108060 |
Infestation |
Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108053 |
Infestation |
Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108054 |
Infestation |
log decks, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108055 |
Infestation |
log decks, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108077 |
Infestation |
aerial view, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108078 |
Infestation |
aerial view, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108079 |
Infestation |
aerial view, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108080 |
Infestation |
aerial view, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108081 |
Infestation |
aerial view, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108082 |
Infestation |
aerial view, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108074 |
Infestation |
aerial view, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2139086 |
Infestation |
stand mortality |
A. Steven Munson |
| 5135062 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135063 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135064 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135065 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135066 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135067 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135068 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135069 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135070 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5135071 |
Infestation |
Aerial view of damage near Berthoud Pass, CO, 2006 |
William M. Ciesla |
| 5382443 |
Infestation |
Aerial view of fresh attacks in ponderosa pine amid older dead lodgepole pines, Colorado State Forest |
William M. Ciesla |
| 5303092 |
Infestation |
Recently killed and fading lodgepole pine. Rabbit Ears’ Pass, Routt County, Colorado. September 3, 2007 |
Whitney Cranshaw |
| 5303093 |
Infestation |
Recently killed and fading lodgepole pine. Rabbit Ears’ Pass, Routt County, Colorado. September 3, 2007 |
Whitney Cranshaw |
| 5303094 |
Infestation |
Recently killed and fading lodgepole pine. Rabbit Ears’ Pass, Routt County, Colorado. September 3, 2007 |
Whitney Cranshaw |
| 5303095 |
Infestation |
Recently killed and fading lodgepole pine. Rabbit Ears’ Pass, Routt County, Colorado. September 3, 2007 |
Whitney Cranshaw |
| 5346019 |
Infestation |
Aerial view of tree mortality, Berthoud Pass, CO, July 2007 |
William M. Ciesla |
| 5346020 |
Infestation |
Aerial view of tree mortality, Eldora Ski Area, Boulder Co, CO, August 2007 |
William M. Ciesla |
| 5346021 |
Infestation |
Aerial view of tree mortality, Boulder Co, CO, August 2007 |
William M. Ciesla |
| 5346022 |
Infestation |
Aerial view of tree mortality, Boulder Co, CO, August 2007 |
William M. Ciesla |
| 5346023 |
Infestation |
Aerial view of tree mortality, Sange de Cristo Range, CO, July 2007 |
William M. Ciesla |
| 5346024 |
Infestation |
Aerial view of tree mortality, Bear Lake, Rocky Mountain National Park, CO, August 2007 |
William M. Ciesla |
| 5346025 |
Infestation |
Aerial view of tree mortality, Bear Lake, Rocky Mountain NP, CO, August 2007 |
William M. Ciesla |
| 5346026 |
Infestation |
Aerial view of tree mortality, Colorado State Forest, CO, August 2007 |
William M. Ciesla |
| 5346027 |
Infestation |
Tree mortality near Long Draw Reservior,Roosevelt NF, CO, August 2007 |
William M. Ciesla |
| 5346028 |
Infestation |
Aerial view of tree mortality, Tennessee Mtn, Boulder Co, CO, August 2007 |
William M. Ciesla |
| 5346029 |
Infestation |
Aerial view of tree mortality, Tennessee Mtn, Boulder Co, CO, August 2007 |
William M. Ciesla |
| 2252083 |
Larva(e) |
close-up |
Scott Tunnock |
| 2252077 |
Larva(e) |
in galleries |
Scott Tunnock |
| 2142056 |
Larva(e) |
|
Brytten Steed |
| 1949070 |
Larva(e) |
White to cream-coloured larvae of Dendroctonus ponderosae (average length 6 mm) feeding at right angles to the egg gallery. |
G.D. Amman |
| 1468395 |
Larva(e) |
|
USDA Forest Service - Ogden Archive |
| 1207045 |
Larva(e) |
|
Dave Powell |
| 1428085 |
Larva(e) |
Larvae and galleries. |
William M. Ciesla |
| 1306015 |
Larva(e) |
with predator larva |
Daniel Miller |
| 1468070 |
Life Cycle |
adults and pupae |
USDA Forest Service - Ogden Archive |
| 1678050 |
Life Cycle |
callow adults and larvae |
David McComb |
| 2108062 |
Life Cycle |
lodgepole stand, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2252076 |
Life Cycle |
with larvae |
Scott Tunnock |
| 5393492 |
Life Cycle |
adult |
Whitney Cranshaw |
| 5393503 |
Life Cycle |
Adult on penny to show size |
Whitney Cranshaw |
| 2252070 |
Management |
pheromone bait |
Jerald E. Dewey |
| 1441013 |
Management |
Overstock stand with roundwood removal leaving 70 square feet of residual basal area.
Black Hills National Forest in South Dakota. |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441014 |
Management |
Thinned stand before slash cleanup; Black Hills National Forest in August 1973 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441016 |
Management |
Thinned stand with slash piled for burning to reduce mountain pine beetle risk. Black Hills National Forest, August 1973 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441018 |
Management |
Stand cut to 70 square feet of basal area, Black Hills National Forest |
USDA Forest Service - Rocky Mountain Region Archive |
| 1207044 |
Monitoring |
Using a snow cat to examine a beetle outbreak area, Kelly Prairie, Heppner Ranger District, March 1977 |
Dave Powell |
| 2108070 |
People |
IUFRO Field Trip 2005, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108067 |
People |
IUFRO Field Trip 2005, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108068 |
People |
IUFRO Field Trip 2005, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 2108075 |
People |
IUFRO Field Trip 2005, Prince George, British Columbia, Canada |
Ronald F. Billings |
| 1207052 |
Prescribed Fire |
Burning pine in a beetle outbreak area as a control measure, November 1975 |
Dave Powell |
| 1441020 |
Prescribed Fire |
Burning a large pile of beetle infested trees at night. Pike National Forest, South Platte District. June 1963 |
USDA Forest Service - Rocky Mountain Region Archive |
| 1441021 |
Prescribed Fire |
burning beetle infested trees |
USDA Forest Service - Rocky Mountain Region Archive |
| 1678049 |
Pupa(e) |
|
David McComb |
| 1468398 |
Pupa(e) |
|
USDA Forest Service - Ogden Archive |
| 1441003 |
Pupa(e) |
|
USDA Forest Service - Rocky Mountain Region Archive |
| 1441004 |
Pupa(e) |
|
USDA Forest Service - Rocky Mountain Region Archive |
| 1437143 |
Research |
Thermocouple for measuring temperature in western/mountain pine beetle attack on lodgepole pine, Targhee National Forest, Idaho. |
Paul Bolstad |
| 5393505 |
Symptoms |
Pitch tubes on Scots pine |
Whitney Cranshaw |
| 5393506 |
Symptoms |
Pitch tubes on Scots pine |
Whitney Cranshaw |
| 5393507 |
Symptoms |
Adult killed by pitch out |
Whitney Cranshaw |
| 2252069 |
Trap(s) |
lindgren funnel trap |
Kenneth E. Gibson |
| 1468061 |
Trap(s) |
|
USDA Forest Service - Ogden Archive |
