| 5432942 |
eastern fivespined ips |
Ips grandicollis |
|
| 2103064 |
six-spined engraver beetle |
Ips sexdentatus |
Exit hole in bark, on burnt out area of Austrian pine in Slovene Karst region, Sežana, Slovenia, April 2003. |
| 5466797 |
Ips engraver beetles |
Ips spp. |
|
| 5461638 |
European spruce bark beetle |
Ips typographus |
|
| 5461640 |
European spruce bark beetle |
Ips typographus |
|
| 2101085 |
European spruce bark beetle |
Ips typographus |
saw dust on the bark |
| 1241467 |
pine engraver |
Ips pini |
Gallery pattern with the central nuptial chamber and egg gallery branches. |
| 2105005 |
European spruce bark beetle |
Ips typographus |
Holder for the pheromone Pheroprax in a pheromone trap. Theysohn, Pokljuka, Slovenia, 2000 |
| 1231206 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 1231208 |
bark beetle |
Ernoporicus fagi |
|
| 1231225 |
European spruce bark beetle |
Ips typographus |
|
| 1231223 |
European spruce bark beetle |
Ips typographus |
|
| 1231224 |
European spruce bark beetle |
Ips typographus |
|
| 1231220 |
six-spined engraver beetle |
Ips sexdentatus |
|
| 1231221 |
six-spined engraver beetle |
Ips sexdentatus |
|
| 1231222 |
larch engraver beetle |
Ips subelongatus |
|
| 5432945 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432946 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432931 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432935 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432936 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432937 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432939 |
eastern fivespined ips |
Ips grandicollis |
callow adult |
| 5432940 |
eastern fivespined ips |
Ips grandicollis |
callow adult |
| 5432941 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432929 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432930 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432926 |
eastern fivespined ips |
Ips grandicollis |
|
| 5432928 |
eastern fivespined ips |
Ips grandicollis |
|
| 2101079 |
six-spined engraver beetle |
Ips sexdentatus |
dead trees near harvested logs |
| 2105019 |
European spruce bark beetle |
Ips typographus |
Besnica near Ljubljana, Slovenia, June 1999 |
| 2103065 |
six-spined engraver beetle |
Ips sexdentatus |
Pitch tube, on burnt out area of Austrian pine in Slovene Karst region, Sežana, Slovenia, April 2003 |
| 1241468 |
pinyon ips |
Ips confusus |
|
| 2105041 |
European spruce bark beetle |
Ips typographus |
Brick-red powder from entrance holes is characteristic for phloemophagous bark beetles (Ips typographus), Besnica, Slovenia, June 2003 |
| 2101078 |
six-spined engraver beetle |
Ips sexdentatus |
resin tube on the bark |
| 2105042 |
six-spined engraver beetle |
Ips sexdentatus |
Karst region, Slovenia, February 2000 |
| 2103072 |
European spruce bark beetle |
Ips typographus |
Exit holes. Besnica near Ljubljana, Slovenia, September 2005. |
| 2101080 |
six-spined engraver beetle |
Ips sexdentatus |
dead trees |
| 2101084 |
European spruce bark beetle |
Ips typographus |
exit hole |
| 2109043 |
Ips engraver beetles |
Ips spp. |
Ips calligraphus and Ips grandicollis galleries in windthrown longleaf |
| 2101089 |
European spruce bark beetle |
Ips typographus |
debarking |
| 1241464 |
pine engraver |
Ips pini |
Group kill. |
| 2105001 |
European spruce bark beetle |
Ips typographus |
Besnica near Ljubljana, Slovenia, June 1999 |
| 2103063 |
six-spined engraver beetle |
Ips sexdentatus |
Adult and garval gallerise, on burnt out area of Austrian pine in Slovene Karst region, Sežana, Slovenia, April 2003 |
| 2101088 |
European spruce bark beetle |
Ips typographus |
reddish tree |
| 2101090 |
European spruce bark beetle |
Ips typographus |
resin flux on the bark |
| 1241463 |
Ips engraver beetles |
Ips spp. |
Top kill from Ips attack. |
| 5385948 |
European spruce bark beetle |
Ips typographus |
Catch by traps insects; 100 million ips adult with pheromone traps |
| 5422287 |
European spruce bark beetle |
Ips typographus |
Callow adults in Norway spruce forest, August |
| 5383043 |
European spruce bark beetle |
Ips typographus |
|
| 5383044 |
European spruce bark beetle |
Ips typographus |
needle drop under attacked spruce
|
| 5383045 |
European spruce bark beetle |
Ips typographus |
pheromone dispenser on trap log |
| 5383046 |
European spruce bark beetle |
Ips typographus |
|
| 5383047 |
European spruce bark beetle |
Ips typographus |
|
| 5383048 |
European spruce bark beetle |
Ips typographus |
|
| 5383049 |
European spruce bark beetle |
Ips typographus |
trap logs treatment |
| 5383042 |
European spruce bark beetle |
Ips typographus |
debarking attacked logs |
| 5383040 |
six-spined engraver beetle |
Ips sexdentatus |
in gallery |
| 5174059 |
six-spined engraver beetle |
Ips sexdentatus |
August, 2006, under bark of larch |
| 0758110 |
Ips engraver beetles |
Ips spp. |
Aerial view of scattered tree mortality in longleaf pine. |
| 0758111 |
Ips engraver beetles |
Ips spp. |
Aerial view of scattered tree mortality. |
| 5378204 |
European spruce bark beetle |
Ips typographus |
|
| 5378205 |
European spruce bark beetle |
Ips typographus |
|
| 5378200 |
European spruce bark beetle |
Ips typographus |
|
| 5378201 |
European spruce bark beetle |
Ips typographus |
|
| 5378202 |
European spruce bark beetle |
Ips typographus |
|
| 5378203 |
European spruce bark beetle |
Ips typographus |
|
| 5378264 |
European spruce bark beetle |
Ips typographus |
|
| 5378265 |
European spruce bark beetle |
Ips typographus |
|
| 5378266 |
European spruce bark beetle |
Ips typographus |
|
| 5378267 |
European spruce bark beetle |
Ips typographus |
|
| 5377906 |
European spruce bark beetle |
Ips typographus |
|
| 5377907 |
European spruce bark beetle |
Ips typographus |
|
| 5377908 |
European spruce bark beetle |
Ips typographus |
|
| 5377909 |
European spruce bark beetle |
Ips typographus |
|
| 5377911 |
European spruce bark beetle |
Ips typographus |
|
| 5377912 |
European spruce bark beetle |
Ips typographus |
|
| 5377913 |
European spruce bark beetle |
Ips typographus |
|
| 5377914 |
European spruce bark beetle |
Ips typographus |
|
| 5377915 |
European spruce bark beetle |
Ips typographus |
|
| 5378193 |
European spruce bark beetle |
Ips typographus |
|
| 5378194 |
European spruce bark beetle |
Ips typographus |
|
| 5378195 |
European spruce bark beetle |
Ips typographus |
|
| 5378196 |
European spruce bark beetle |
Ips typographus |
|
| 5378197 |
European spruce bark beetle |
Ips typographus |
|
| 5378198 |
European spruce bark beetle |
Ips typographus |
|
| 5378199 |
European spruce bark beetle |
Ips typographus |
|
| 5378259 |
European spruce bark beetle |
Ips typographus |
|
| 5378260 |
European spruce bark beetle |
Ips typographus |
|
| 5378261 |
European spruce bark beetle |
Ips typographus |
|
| 5378262 |
European spruce bark beetle |
Ips typographus |
|
| 5378263 |
European spruce bark beetle |
Ips typographus |
|
| 5378253 |
European spruce bark beetle |
Ips typographus |
|
| 5378254 |
European spruce bark beetle |
Ips typographus |
|
| 5378255 |
European spruce bark beetle |
Ips typographus |
|
| 5378256 |
European spruce bark beetle |
Ips typographus |
|
| 5378257 |
European spruce bark beetle |
Ips typographus |
|
| 5378258 |
European spruce bark beetle |
Ips typographus |
|
| 5378246 |
European spruce bark beetle |
Ips typographus |
|
| 5378247 |
European spruce bark beetle |
Ips typographus |
|
| 5378248 |
European spruce bark beetle |
Ips typographus |
|
| 5378249 |
European spruce bark beetle |
Ips typographus |
|
| 5378250 |
European spruce bark beetle |
Ips typographus |
|
| 5378251 |
European spruce bark beetle |
Ips typographus |
|
| 5378252 |
European spruce bark beetle |
Ips typographus |
|
| 5378241 |
European spruce bark beetle |
Ips typographus |
|
| 5378242 |
European spruce bark beetle |
Ips typographus |
|
| 5378243 |
European spruce bark beetle |
Ips typographus |
|
| 5378244 |
European spruce bark beetle |
Ips typographus |
|
| 5378245 |
European spruce bark beetle |
Ips typographus |
|
| 5378234 |
European spruce bark beetle |
Ips typographus |
|
| 5378235 |
European spruce bark beetle |
Ips typographus |
|
| 5378236 |
European spruce bark beetle |
Ips typographus |
|
| 5378237 |
European spruce bark beetle |
Ips typographus |
|
| 5378238 |
European spruce bark beetle |
Ips typographus |
|
| 5378239 |
European spruce bark beetle |
Ips typographus |
|
| 5378240 |
European spruce bark beetle |
Ips typographus |
|
| 5378227 |
European spruce bark beetle |
Ips typographus |
|
| 5378228 |
European spruce bark beetle |
Ips typographus |
|
| 5378229 |
European spruce bark beetle |
Ips typographus |
|
| 5378230 |
European spruce bark beetle |
Ips typographus |
|
| 5378231 |
European spruce bark beetle |
Ips typographus |
|
| 5378232 |
European spruce bark beetle |
Ips typographus |
|
| 5378233 |
European spruce bark beetle |
Ips typographus |
|
| 5378223 |
European spruce bark beetle |
Ips typographus |
|
| 5378224 |
European spruce bark beetle |
Ips typographus |
|
| 5378225 |
European spruce bark beetle |
Ips typographus |
|
| 5378226 |
European spruce bark beetle |
Ips typographus |
|
| 5378217 |
European spruce bark beetle |
Ips typographus |
|
| 5378218 |
European spruce bark beetle |
Ips typographus |
|
| 5378219 |
European spruce bark beetle |
Ips typographus |
|
| 5378220 |
European spruce bark beetle |
Ips typographus |
|
| 5378221 |
European spruce bark beetle |
Ips typographus |
|
| 5378222 |
European spruce bark beetle |
Ips typographus |
|
| 5378208 |
European spruce bark beetle |
Ips typographus |
|
| 5378209 |
European spruce bark beetle |
Ips typographus |
|
| 5378210 |
European spruce bark beetle |
Ips typographus |
|
| 5378211 |
European spruce bark beetle |
Ips typographus |
|
| 5378212 |
European spruce bark beetle |
Ips typographus |
|
| 5378213 |
European spruce bark beetle |
Ips typographus |
|
| 5378214 |
European spruce bark beetle |
Ips typographus |
|
| 5378215 |
European spruce bark beetle |
Ips typographus |
|
| 5378216 |
European spruce bark beetle |
Ips typographus |
|
| 5378207 |
European spruce bark beetle |
Ips typographus |
|
| 5378206 |
European spruce bark beetle |
Ips typographus |
|
| 5007073 |
European spruce bark beetle |
Ips typographus |
|
| 5007072 |
European spruce bark beetle |
Ips typographus |
|
| 5179069 |
Ips engraver beetles |
Ips spp. |
boring dust |
| 5179072 |
Ips engraver beetles |
Ips spp. |
pitch tube |
| 0758109 |
Ips engraver beetles |
Ips spp. |
Bark slabs provide a source of beetles that have subsequently attacked standing trees. |
| 0758112 |
Ips engraver beetles |
Ips spp. |
Aerial view of scattered tree mortality in a young pine plantation. |
| 5382430 |
blue spruce engraver |
Ips hunteri |
Aerial view of an infestation |
| 5371137 |
European spruce bark beetle |
Ips typographus |
|
| 0758108 |
Ips engraver beetles |
Ips spp. |
Logs at a rail siding provide a source of beetles that have subsequently attacked standing trees. |
| 0758107 |
pine engraver |
Ips pini |
Top kill caused by pine engraver |
| 0758134 |
California fivespined ips |
Ips paraconfusus |
Trees with top kill from Ips attack, Rubicon River drainage. |
| 0758135 |
California fivespined ips |
Ips paraconfusus |
Top kill in large ponderosa pines |
| 5377967 |
six-spined engraver beetle |
Ips sexdentatus |
Bark, removed to show galleries. |
| 2101091 |
European spruce bark beetle |
Ips typographus |
dead trees |
| 2113050 |
European spruce bark beetle |
Ips typographus |
killed stand due to infestation; summer 1998 |
| 2122002 |
European spruce bark beetle |
Ips typographus |
|
| 2122001 |
European spruce bark beetle |
Ips typographus |
|
| 5378326 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5378325 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5377944 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5378323 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5378324 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5378321 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5378322 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5377945 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5378320 |
small spruce bark beetle |
Polygraphus poligraphus |
|
| 5377923 |
European spruce bark beetle |
Ips typographus |
Traps amid infestation. |
| 5377922 |
European spruce bark beetle |
Ips typographus |
Traps amid infestation. |
| 5377921 |
European spruce bark beetle |
Ips typographus |
Traps amid infestation. |
| 5378277 |
European spruce bark beetle |
Ips typographus |
|
| 5378268 |
European spruce bark beetle |
Ips typographus |
|
| 5378269 |
European spruce bark beetle |
Ips typographus |
|
| 5378270 |
European spruce bark beetle |
Ips typographus |
|
| 5378271 |
European spruce bark beetle |
Ips typographus |
|
| 5378272 |
European spruce bark beetle |
Ips typographus |
|
| 5378276 |
European spruce bark beetle |
Ips typographus |
|
| 5378278 |
European spruce bark beetle |
Ips typographus |
|
| 5378298 |
European spruce bark beetle |
Ips typographus |
|
| 5378296 |
European spruce bark beetle |
Ips typographus |
|
| 5378297 |
European spruce bark beetle |
Ips typographus |
|
| 5377920 |
European spruce bark beetle |
Ips typographus |
|
| 5377919 |
European spruce bark beetle |
Ips typographus |
|
| 5377917 |
European spruce bark beetle |
Ips typographus |
|
| 5377918 |
European spruce bark beetle |
Ips typographus |
|
| 5378293 |
European spruce bark beetle |
Ips typographus |
|
| 5378294 |
European spruce bark beetle |
Ips typographus |
|
| 5378295 |
European spruce bark beetle |
Ips typographus |
|
| 5378290 |
European spruce bark beetle |
Ips typographus |
Adults in galleries |
| 5378291 |
European spruce bark beetle |
Ips typographus |
|
| 5378292 |
European spruce bark beetle |
Ips typographus |
|
| 5378289 |
European spruce bark beetle |
Ips typographus |
Adults in galleries |
| 5378286 |
European spruce bark beetle |
Ips typographus |
Frass in galleries |
| 5378287 |
European spruce bark beetle |
Ips typographus |
Adult in gallery |
| 5378288 |
European spruce bark beetle |
Ips typographus |
Adult in gallery |
| 5378280 |
European spruce bark beetle |
Ips typographus |
|
| 5378281 |
European spruce bark beetle |
Ips typographus |
|
| 5378282 |
European spruce bark beetle |
Ips typographus |
|
| 5378283 |
European spruce bark beetle |
Ips typographus |
|
| 5378284 |
European spruce bark beetle |
Ips typographus |
|
| 5378285 |
European spruce bark beetle |
Ips typographus |
Adult in gallery |
| 5378279 |
European spruce bark beetle |
Ips typographus |
|
| 5378274 |
European spruce bark beetle |
Ips typographus |
|
| 5378275 |
European spruce bark beetle |
Ips typographus |
|
| 5378273 |
European spruce bark beetle |
Ips typographus |
|
| 5346018 |
pine engraver |
Ips pini |
Aerial view of tree mortality following fire damage, Carson NF, NM, July 2007 |
| 2142004 |
pine engraver |
Ips pini |
slash pile post-thin |
| 2142005 |
pine engraver |
Ips pini |
mass funnel trapping |
| 2142006 |
pine engraver |
Ips pini |
funnel trap |
| 2142007 |
pine engraver |
Ips pini |
funnel trap |
| 2142008 |
pine engraver |
Ips pini |
frass |
| 2142009 |
pine engraver |
Ips pini |
frass on windthrown tree |
| 5135053 |
pinyon ips |
Ips confusus |
Aerial survey 2006; Aerial view of damage, near Canon City, CO |
| 5135054 |
pinyon ips |
Ips confusus |
Aerial survey 2006; Aerial view of damage, near Canon City CO, 2006 |
| 5135055 |
pinyon ips |
Ips confusus |
Aerial survey in 2006.; Aerial view of damage near Canon City, CO, 2006 |
| 5135056 |
pinyon ips |
Ips confusus |
Aerial survey in 2006.; Aerial view of damage, near Canon City, CO, 2006 |
| 5135057 |
pinyon ips |
Ips confusus |
Aerial survey from 2006.; Aerial view of damage, near Canon City, CO, 2006 |
| 5135058 |
Ips engraver beetles |
Ips spp. |
Aerial survey from 2006.; Aerial view of scattered tree mortality adjecent to Picnic Rock Fire west of Fort Collins, CO |
| 5135059 |
Ips engraver beetles |
Ips spp. |
Aerial view of scattered tree mortality adjacent to Picnic Rock Fire west of Fort Collins, CO |
| 5135060 |
Ips engraver beetles |
Ips spp. |
Aerial view of scattered tree mortality adjacent to Picnic Rock Fire west of Fort Collins, CO |
| 5135061 |
Ips engraver beetles |
Ips spp. |
Aerial view of scattered tree mortality adjacent to Picnic Rock Fire west of Fort Collins, CO |
| 5080064 |
six-spined engraver beetle |
Ips sexdentatus |
|
| 5080065 |
six-spined engraver beetle |
Ips sexdentatus |
|
| 2140083 |
pinyon ips |
Ips confusus |
|
| 2140085 |
pinyon ips |
Ips confusus |
group mortality |
| 5005017 |
Ips engraver beetles |
Ips spp. |
|
| 2112011 |
six-spined engraver beetle |
Ips sexdentatus |
galleries; April 1995 |
| 2111062 |
European spruce bark beetle |
Ips typographus |
dense galleries on the stem debarked after heavy infestation; September 1996 |
| 2111063 |
European spruce bark beetle |
Ips typographus |
infestation spot in Norway spruce stand; June 1999 |
| 2112014 |
European spruce bark beetle |
Ips typographus |
trees with debarked stems after heavy infestation (crowns are still green); September 1996 |
| 2112015 |
European spruce bark beetle |
Ips typographus |
base of stem debarked after heavy infestation (crown is still green); September 1996 |
| 2111060 |
European spruce bark beetle |
Ips typographus |
trees with debarked stems after heavy infestation while the crowns are still green; September 1996 |
| 2111061 |
European spruce bark beetle |
Ips typographus |
a tree with the debarked stem after heavy infestation while the crown is still green; September 1996 |