southern pine beetle
Dendroctonus frontalis Zimmermann, 1868
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| Taxonomic Rank: Hexapoda (including Insecta) > Coleoptera > Curculionidae > Dendroctonus |
| Category: Insects: Bark Beetles and Phloem Feeding Insects |
539 Records | View Images as Host | View Thumbnails |
| Image | Descriptor | Description |
|---|---|---|
| 0007064 | Damage | |
| 0007065 | Damage | |
| 0010113 | Damage | Salvage operation on active spot |
| 0010114 | Damage | Multiple spots converge. |
| 0010127 | Damage | Rapid spot spread in unthinned pine |
| 0010128 | Control | Push and leave control technique. (Variation of cut and leave) |
| 0010129 | Control | Aerial view of large cut and leave treatment |
| 0010130 | Control | Cut and leave treatment with insect escape |
| 0010156 | Damage | aerial shot of the outbreak |
| 0010157 | Control | aerial shot of the cut-and-leave buffer strip |
| 0010158 | Control | aerial shot of the cut-and-leave buffer strip |
| 0010159 | Damage | pitch out |
| 0010160 | Damage | newly killed stand (2001) with ongoing salvage before clearcut |
| 0010161 | Damage | plantations on the hillsides killed during 2000-2001 |
| 0010162 | Damage | salvage clearcut |
| 0010163 | Competition | 20-year old plantation killed in 2000 with one year development of the released hardwood understory |
| 0010164 | Damage | dead and thinning crowns |
| 0010165 | Competition | 8-10 year old plantation killed in 2000 with one year of heavy hardwood understory growth resulting from lack of overstory foliage |
| 0013025 | Adult(s) | lateral view |
| 0013061 | Adult(s) | callow adult |
| 0013079 | Damage | exit holes |
| 0013080 | Damage | Small southern pine beetle infestation. Detection of many SPB infestations in Honduras is conducted from the ground, due to mountainous terrain. |
| 0013081 | Equipment | Small, high-winged aircraft are used for aerial detection of southern pine beetle infestations and other forest pests. Note survey maps mounted on roller devices for sketch-mpping. |
| 0013082 | Survey | Aerial sketch map with flight lines. Flight lines are drawn onto 15-minute quadrangle maps for southern pine beetle detection flights. During flights, the location, size, and ground check priority are recorded on the map when new SPB infestations are located. |
| 0013083 | Diagram or Graphic | Monthly frequency of southern pine beetle spots detected by aerial surveyin Western Gulf states (used in Spanish handbook on aerial detection) |
| 0013084 | Diagram or Graphic | Seasonal patterns of new infestation detection for southern pine beetle in Honduras. |
| 0013085 | Damage | Expanding infestation of southern pine beetle |
| 0013088 | Damage | Large, expanding SPB infestation, 1993; Upland Island Wilderness Area |
| 0013089 | Damage | Typical of inactive SPB infestation (lacks trees with fading crowns). Low priority for detection or ground check. |
| 0013090 | Damage | Small southern pine beetle infestation showing very little recent activity. Low priority for detection or ground check. |
| 0013091 | Damage | Large, expanding SPB infestation; high priority for ground check. Many trees with fading crowns; advancing in multiple directions. |
| 0013093 | Diagram or Graphic | |
| 0013094 | Damage | Expanding SPB spot. High priority for detection and ground check (more faders than red-topped pines). |
| 0013095 | Damage | Aerial view of large, uncontrolled, expanding infestation of southern pine beetle, August, 1993. |
| 0013096 | Diagram or Graphic | Diagram in Spanish describing how to apply cut-and-remove for SPB control. |
| 0013097 | Damage | attacked pines and adjacent uninfested trees felled to halt advancing SPB outbreak, 1982.; Yoro Region, Honduras |
| 0013098 | Control | Portable sawmill set up on large SPB infestation to salvage dead trees, 1988. |
| 0013099 | Diagram or Graphic | Diagram in Spanish describing how to apply cut-and-leave to control SPB infestations. |
| 0013100 | Control | SPB infestation controlled by cut-and-leave. |
| 0013101 | Control | Aerial view of SPB infestation treated by cut-and-leave in pine plantation, showing two breakouts (re-infestations) following treatment. |
| 0013102 | Control | Southern pine beetle infestation being treated with pile-and-burn as means for control in Honduras. 1982. Infested trees are piled in preparation for burning to eliminate beetle broods. |
| 0014213 | Damage | boring dust |
| 0014225 | Damage | boring dust |
| 0014268 | Adult(s) | callow adult |
| 0014307 | Damage | ground view of spot |
| 0014308 | Damage | blue stain in sapwood of pine killed by beetle |
| 0014309 | Control | salvage - a recommended method for controlling infestations |
| 0284004 | Infestation | infestation-spot in 8 year old pine plantation, note residual overstory tree where attack was initiated |
| 0284005 | Infestation | infestation-spot |
| 0284006 | Infestation | infestation-spot |
| 0284007 | Infestation | This is the first of a series of photos illustrating the rapid expansion of the Four Notch, Texas infestation without control; Taken in April 1983 when infestation contained ca. 10 acres |
| 0284008 | Control | cut and leave control technique; ; Upland Island Wilderness Area |
| 0284009 | Control | salvage - a recommended control technique; showing minimal impact of technique, |
| 0284010 | Infestation | infestation-spots |
| 0284011 | Infestation | Several uncontrolled infestations from large spot in Four Notch Area showing 3400 acres killed by SPB. February 1984; last of series |
| 0284012 | Infestation | infestation moving into smaller tree plantation at Indian Mounds Wilderness, 1993. |
| 0284013 | Infestation | 250 foot buffer strip, cut to control infestation, August 1983 |
| 0284014 | Control | Helicopter and log landing, helicopter being used to transport killed trees and a buffer strip and log deck, Part of Four Notch story, Januuary 1984 |
| 0284015 | Life Cycle | life stages and gallery pattern; Painting by Richard Kliefoth, Boyce Thompson Institute |
| 0284016 | Damage | Trees infested in winter showing loss of bark due to woodpecker feeding, even on green-crowned trees. |
| 0284017 | Damage | winter-infested trees in which bark has been removed by woodpeckers |
| 0284018 | Damage | spot adjacent to infested logs on loading deck |
| 0284019 | Damage | close up of a tree showing pitch tubes and adult emergence holes |
| 0284020 | Damage | pitch tubes |
| 0284021 | Feature(s) | boring dust accumulated in spider webs at base of attacked tree, useful symptom of fresh bark beetle attack (stage 1) |
| 0284022 | Galleries | 'S' shaped egg galleries produced by female beneath bark of attacked tree; typical of winter season; note lack of sawyer galleries and blue stain fungus. |
| 0284023 | Galleries | blue-stain fungus and sawyer galleries interfere with brood development; typical in summer months |
| 0284024 | Damage | adult beetle and pitch tube |
| 0284025 | Egg(s) | 1.5 mm x 1 mm in size |
| 0284026 | Pupa(e) | outer bark stripped away to show pupae |
| 0284027 | Life Cycle | outer bark stripped to show callow adult (Stage 2) |
| 0284029 | Damage | pine killed by beetle with blues stain fungus, a cross section of log |
| 0284030 | Research | Explosion of denonation cord to simulate lightning strike. Used to predispose live pines to bark beetle attack for research purposes. |
| 0284031 | Control | insecticide being sprayed on felled log |
| 0355020 | Control | verbenone treatment |
| 0355021 | Infestation | infestation moving from right to left, note yellow faders on left |
| 0364068 | Control | cut and hand spray |
| 0364071 | Control | pile and burn |
| 0590061 | Control | cut and fell |
| 0590062 | Control | note packets of verbonone on trunks adjacent to cut and fell spot |
| 0590092 | Damage | infestation in urban setting |
| 0590094 | Control | sanitation cut in urban setting |
| 0590095 | Control | sanitation cut |
| 0590096 | Control | stump removal in urban setting |
| 0745005 | Infestation | Inactive SPB spot (no faders) |
| 0745006 | Infestation | aerial view of spot at Four Notch proposed Wilderness Area, Sam Houston National Forest, 1983 |
| 0745008 | Infestation | aerial view of initial spot with spread |
| 0745009 | Infestation | view of spot |
| 0745010 | Infestation | aerial view of spot |
| 0745011 | Infestation | aerial view of spot |
| 0745025 | Adult(s) | callus adult (left) compared to schlerotized adult (right) |
| 0745053 | Damage | cut log showing blue stain |
| 0745054 | Galleries | with clerid larvae |
| 0745055 | Infestation | view of spot |
| 0745057 | Adult(s) | young adults ready to emerge |
| 0745060 | Damage | adult on pitch tube |
| 0745061 | Damage | pitch tube and adult |
| 0745067 | Galleries | showing blue stain |
| 0745068 | Adult(s) | with wings expanded in flight |
| 0745069 | Research | simulated lighting strike using detonating cord done by USAF Bomb Squad |
| 0745070 | Adult(s) | |
| 0745072 | Adult(s) | in flight and dorsal view |
| 0745073 | Adult(s) | in flight |
| 0745074 | Adult(s) | in flight, close-up |
| 0745078 | Damage | pitch tubes & pitchout on loblolly pine |
| 0745079 | Damage | pitch tubes & pitchout on loblolly pine - close up |
| 0745080 | Damage | in slash stand |
| 0745081 | Damage | pitch flow |
| 0745085 | Galleries | |
| 0745089 | Biological Control | larva being parasitized by dipterian larva |
| 0745093 | Infestation | early stage of spot |
| 0745096 | Damage | pitch tubes on slash pine |
| 0745097 | Damage | pitch tubes |
| 0758101 | Damage | Two active multiple tree spots |
| 0758102 | Damage | Aerial view of a multiple tree spot. |
| 0758103 | Damage | Aerial view of fading and dead pines in a large spot. |
| 0758104 | Damage | Aerial view is a large infestation. |
| 0758105 | Damage | Aerial view of a large infestation in the Four Notch Wilderness candidate study area. |
| 0758106 | Damage | Aerial view of a large infestation at Four Notch Wilderness Study Area |
| 0758215 | Research | Color aerial photo of a large infestation |
| 0758216 | Research | Vertical color infrared aerial photo with a southern pine beetle infestation |
| 0758217 | Research | Vertical color infrared aerial photo showing placment of a 50 acre sample plot and stratification of host type for survey designed to estimate losses caused by southern pine beetle |
| 0758219 | Research | Vertical color infrared aerial photo showing a large southern pine beetle infestation |
| 0758220 | Research | Vertical color infrared aerial photo of a large southern pine beetle infestation (yellow-green colored crowns at photo center) |
| 0758221 | Research | Color infrared aerial photo of a large southern pine beetle infestation (yellow-green colored crowns). |
| 0758222 | Research | Map of the Oak Ridge Atomic Energy Reservation, TN showing placement of aerial photo plots for estimating tree mortality caused by this insect. |
| 0758223 | Research | Map of the Francis Marion National Forest, SC showing placment of aerial photo sample plots used to estimate level of tree mortality. |
| 0758224 | Research | Bob Bassett, USDA Forest Service, annotates color infrared aerial photos for assessment of a southern pine beetle outbreak. |
| 0758225 | Research | Emmett Wilson and Bob Bassett, USDA Forest Service, annotate color infrared aerial photos for assessment of southern pine beetle outbreaks. |
| 0949001 | Damage | pitch tubes on Spruce pine |
| 0949003 | Damage | attacking slash pine |
| 0949004 | Galleries | egg, niches, larval mines and larvae |
| 0949005 | Damage | late- instar larvae and pupae in outer bark |
| 0949009 | Damage | pitch tubes on loblolly pine |
| 1150008 | Damage | green needle drop caused by southern pine beetle attack |
| 1150009 | Infestation | spots showing the effect of ecosystem management |
| 1150011 | Damage | pitch tube |
| 1150053 | Damage | just across the Georgia-South Carolina line on I-85 near Lake Hartwell State Park |
| 1150054 | Damage | just across the Georgia-South Carolina line on I-85 near Lake Hartwell State Park |
| 1150055 | Damage | just across the Georgia-South Carolina line on I-85 near Lake Hartwell State Park |
| 1150056 | Damage | |
| 1150057 | Damage | |
| 1150058 | Damage | |
| 1150095 | Damage | white pitch tube |
| 1150096 | Damage | fresh pink pitch tube |
| 1236122 | Galleries | |
| 1238075 | Control | Lindane on pitchtubes stopped SPB on pine |
| 1247001 | Infestation | Madison County, Georgia. 1973 |
| 1247002 | Damage | Spot treated with verbenone for control. Monroe County, GA. 1979. |
| 1247003 | Damage | Spot treated with Verbenone for control. Monroe County, GA. 1979. |
| 1247006 | Infestation | Spot. Chatham County, GA. 1974. |
| 1247007 | Infestation | Monroe County, GA. 1979. |
| 1247013 | Control | Tree removal. Atlanta, GA. 1972. |
| 1247020 | Control | Dr. Tom Payne, Monroe County, GA Verbenone flake application. Calibrating equipment on Georgia Forestry Commission helicopter |
| 1247023 | Feature(s) | Pitch tubes |
| 1247024 | Galleries | Low density galleries |
| 1247025 | Galleries | Low density galleries |
| 1247026 | Galleries | With clerid larva in center |
| 1247033 | Galleries | Low density gallery |
| 1247036 | Galleries | Oconee National Forest, GA. 1979 |
| 1247043 | Infestation | Wormsloe, Chatham Coutny, GA. 1974. |
| 1247044 | Control | Salvage operation. West Georgia. August 1992 |
| 1247045 | Control | Salvage operation. West Georgia. August 1992 |
| 1247047 | Infestation | Northeast Georgia. 1973. |
| 1247049 | Diagram or Graphic | Map showing beetle infestations in Georgia, 1961-1962. |
| 1247050 | Infestation | Northeast Georgia. 1973. |
| 1247052 | Feature(s) | Woodpecker beak marks on infested tree |
| 1247053 | Feature(s) | Woodpecker beak marks on infested tree. |
| 1247054 | Infestation | Wormsloe Plantation, Chatham County, GA. 1974 |
| 1247056 | Infestation | Northeast Georgia. 1973. |
| 1247059 | Damage | White county, GA. 1988. |
| 1247060 | Damage | Spot, looking up. |
| 1247062 | Control | Salvage operation. 1973. |
| 1247068 | Diagram or Graphic | Showing buffer strip for control. |
| 1247081 | Feature(s) | Pupal cells, exit holes, and woodpecker beak marks. With a southern pine sawyer egg-laying pit at top of photo. |
| 1247086 | Feature(s) | Pitch tubes |
| 1247087 | Feature(s) | Pitch tubes. |
| 1247093 | Damage | |
| 1247096 | Damage | |
| 1247098 | Damage | Oconee National Forest |
| 1247099 | Damage | |
| 1247102 | Damage | |
| 1247108 | Damage | |
| 1247110 | Damage | |
| 1247112 | Damage | |
| 1247116 | Damage | Carter's lake, GA. 1988. |
| 1247117 | Control | Salvage operation |
| 1247126 | Infestation | Wormsloe plantation, Chatham County, GA. 1974. |
| 1247127 | Control | Salvage operation. 1988. |
| 1247128 | Control | Salvage |
| 1247130 | Damage | Highway 985, GA. Infesting young trees. |
| 1247132 | Feature(s) | Pitch tubes |
| 1247145 | Damage | Monroe County, GA 1979 |
| 1247146 | Damage | Stewart County, GA. 1996. |
| 1247173 | Infestation | Wormsloe Plantation, Chatham County, GA. 1974 |
| 1247175 | Control | Salvage operation. 1979 |
| 1247178 | Damage | Wormsloe plantation, Chatham County, GA. 1974 |
| 1247181 | Damage | Bluestain in beetle-killed log |
| 1247183 | Infestation | Madison County, GA. 1974 |
| 1247190 | Infestation | 1973 |
| 1247191 | Infestation | Near Hartwell, GA. 1974 |
| 1247192 | Infestation | 1975 |
| 1247193 | Infestation | Texas |
| 1247196 | Infestation | 1975 |
| 1247198 | Infestation | 1975 |
| 1247201 | Infestation | Salvage operation |
| 1247204 | Infestation | Northeast Georgia 1975 |
| 1247206 | Infestation | 1975 |
| 1247210 | Infestation | 1973 |
| 1247213 | Damage | Monroe County. 1979 |
| 1247214 | Damage | Highway 985, GA. Infesting young trees |
| 1247216 | Infestation | Wormsloe plantation, Chatham County, GA 1974. |
| 1247217 | Infestation | Northeast Georgia. 1973 |
| 1247224 | Galleries | Oconee National Forest |
| 1247225 | Damage | Wormsloe plantation, Chatham County, GA 1974 |
| 1247230 | Infestation | North Georgia, 1975 |
| 1247236 | Infestation | North Georiga. 1973 |
| 1247241 | Galleries | O-shaped gallery. Southern pine sawyer larvae also in picture. Oconee National Forest |
| 1247242 | Galleries | O-shaped gallery. Oconee National Forest |
| 1247247 | Infestation | Northeast Georgia. 1973 |
| 1247266 | Damage | 1974 |
| 1247274 | Control | Salvage operation. 1974 |
| 1247275 | Control | Salvage operation. 1974 |
| 1247276 | Control | Salvage operation. 1974 |
| 1247278 | Infestation | Wormsloe plantation, Chatham County, GA. 1974 |
| 1247281 | Infestation | Wormsloe plantation, Chatham County, GA. 1974 |
| 1247283 | Control | Salvaged area. 1974 |
| 1247286 | Control | Salvage logs |
| 1247287 | Control | Salvage operation. 1979. |
| 1247288 | Control | Salvage logs. 1974. |
| 1247289 | Control | Salvage logs. 1974 |
| 1247291 | Control | Salvage logs. 1973 |
| 1247305 | Infestation | Northeast Georgia. 1973. |
| 1348001 | Infestation | Three new spots |
| 1348002 | Infestation | Spot near a residential area |
| 1348003 | Infestation | Large spot area |
| 1348004 | Infestation | Large spot area |
| 1348005 | Infestation | Large spot area |
| 1348007 | Infestation | Large spot |
| 1348008 | Control | Aerial view of cut and leave treatment |
| 1348009 | Control | Aerial view of cut and leave treatment |
| 1348010 | Infestation | Large spot in mountainous area |
| 1348011 | Infestation | Faders |
| 1348013 | Infestation | Spots |
| 1348014 | Infestation | Large spot in hilly terrain |
| 1348016 | Infestation | Many spots |
| 1348017 | Infestation | Many spots |
| 1348019 | Infestation | Many spots in mountainous terrain |
| 1348020 | Infestation | Old and new spots |
| 1348021 | Infestation | Spot |
| 1348022 | Infestation | Faders |
| 1348023 | Infestation | Faders |
| 1348025 | Infestation | Spot in young pines |
| 1348026 | Infestation | Spots |
| 1348027 | Infestation | Small spot |
| 1348029 | Infestation | Two-pronged spot |
| 1348030 | Infestation | Spot in suburban setting |
| 1348032 | Infestation | Spot in young plantation |
| 1361007 | Galleries | |
| 1361008 | Galleries | Note the larval galleries terminating at the blue stain border |
| 1361011 | Trap(s) | Frontalin attractant |
| 1394085 | Damage | damage from woodpeckers preying on beetles. Delmarva peninsula |
| 1394086 | Damage | loblolly pine salvage due to Southern pine beetle damage. Wet logging conditions on Delmarva Peninsula, Pocomoke State Forest |
| 1411001 | Galleries | |
| 1411004 | Management | SPB attack; cut and leave operation; |
| 1411005 | Infestation | |
| 1411006 | Infestation | |
| 1411007 | Infestation | |
| 1411008 | Galleries | |
| 1411009 | Galleries | |
| 1411011 | Infestation | |
| 1411012 | Infestation | |
| 1411013 | Damage | |
| 1411014 | Management | buffer strip |
| 1411015 | Management | 16 km buffer strip; |
| 1411016 | Management | buffer strip |
| 1411017 | Infestation | |
| 1411018 | Infestation | stood dead for years due to lack of other borers; |
| 1411023 | Damage | |
| 1411028 | Infestation | |
| 1411037 | Infestation | |
| 1411044 | Management | buffer strip; |
| 1411045 | Management | buffer strip; |
| 1411046 | Management | buffer strip |
| 1411047 | Management | buffer strip |
| 1411048 | Management | buffer strip |
| 1411049 | Management | buffer strip |
| 1411050 | Management | buffer strip |
| 1411051 | Management | buffer strip |
| 1411052 | Management | buffer strip |
| 1411053 | Management | buffer strip |
| 1411054 | Management | buffer strip |
| 1411055 | Management | buffer strip |
| 1411058 | Management | buffer strip |
| 1411061 | Damage | |
| 1411067 | Survey | prepared for ground checking SPB. |
| 1411068 | Management | buffer strip |
| 1411069 | Management | buffer strip |
| 1411070 | Management | buffer strip |
| 1411071 | Management | buffer strip |
| 1450042 | Control | cut and leave treatment of 17-year old planted stand, stand basal area 120 square feet |
| 1458018 | Feature(s) | size compared to rice |
| 1458102 | Trap(s) | |
| 1507061 | Feature(s) | SPB - blue stain associated with attack |
| 1507063 | Feature(s) | SPB - "Popcorn" resin tubes; next to actual popcorn for comparison |
| 1507064 | Infestation | SPB active spot; |
| 1507065 | Infestation | SPB multi-acre spot |
| 1510001 | Infestation | Southern pine beetle spot - small |
| 1510002 | Infestation | Southern pine beetle spot - massive |
| 1510003 | Infestation | Southern pine beetle spot |
| 1510004 | Diagram or Graphic | Art - Key for SPB spot tree types |
| 1510005 | Diagram or Graphic | Art - SPB "cut and leave" |
| 1510006 | Diagram or Graphic | Art - SPB "cut and remove" |
| 1510056 | Galleries | Southern pine beetle egg galleries |
| 1510062 | Management | Southern pine beetle cut-&-spray crew |
| 1510071 | Adult(s) | Southern pine beetle |
| 1510090 | Management | SPB control crew |
| 1510091 | Infestation | SPB spot from air |
| 1510092 | Diagram or Graphic | Art - SPB spot growth |
| 1510094 | Infestation | Aerial shot of an SPB spot |
| 1510095 | Management | Spraying insecticide on cut log's bark (SPB) |
| 1510096 | Management | Spraying insecticide on cut log - SPB cut-&-spray |
| 1512094 | Diagram or Graphic | |
| 1517010 | Damage | Southern pine beetle spot fron ground level |
| 1517011 | Infestation | Southern pine beetle; aerial view |
| 1520109 | Life Cycle | |
| 1520110 | Infestation | SPB attack on hillside |
| 1520111 | Infestation | Large SPB spot from the air |
| 1520112 | Infestation | |
| 1669048 | Adult(s) | compared to a grain of rice and black turpentine beetle, left to right |
| 1669051 | Damage | pitch tubes |
| 1669054 | Damage | pitched out beetle |
| 1748061 | Control | Verbenone treatment |
| 1748062 | Damage | in urban interface |
| 1748063 | Damage | pitch tubes |
| 1748064 | Control | sanitation cut in urban setting |
| 1748065 | Damage | pitch tubes-closeup |
| 1748066 | Damage | spot on hillside |
| 1929019 | Adult(s) | adults on head of penny |
| 1929021 | Galleries | galleries and larvae |
| 1929022 | Galleries | adult galleries that failed to produce brood |
| 1929023 | Infestation | infestation, aerial view |
| 1929024 | Infestation | spot with two heads, aerial view |
| 1929025 | Infestation | large area infestation, Virginia Piedmont |
| 1929026 | Infestation | rapidly advancing infestation, aerial view |
| 1929027 | Damage | pitch tubes |
| 2089069 | Damage | Blue stain fungus introduced by attack. Note reduced radial growth as evidenced by narrowing growth rings. |
| 2089070 | Damage | exit holes of new brood adults |
| 2089071 | Galleries | typical gallery pattern of adults |
| 2089090 | Adult(s) | |
| 2089091 | Damage | Typical pitch tubes on bark |
| 2089092 | Galleries | |
| 2107089 | Infestation | April 11, 1983 at Notch Proposed Wilderness Area, Sam Houston National Forest |
| 2107090 | Infestation | April 11, 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107091 | Infestation | April 1984 Helicopter logging at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107092 | Infestation | August 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107093 | Infestation | August 2, 1983, buffer at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107094 | Infestation | August 2, 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107095 | Infestation | August 2, 1993, Fish eye view of Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107096 | Control | Columbia helicopter at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107097 | Infestation | Feb 1984, Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107098 | Infestation | Feb 1984, Helicopter over landing at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107099 | Control | Feb 1984, helicopter salvage, at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2107100 | Control | Feb 1984, loggers at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108001 | Control | Feb 1984, Tree felling with jacks at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108002 | Control | Feb 1984, Helicopter logging at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108003 | Control | May 1986, tree crusher, used to prepare SPB devastated area for reforestation. Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108004 | People | July 14, 1983, Public hearing at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas; Ned Fritz, center, with glasses (Texas Committee on Natural Resources) and George Russell (Lone Star Chapter Sierra Club) seated to his left, protesting US Forest Service plans to control SPB infestations on the Four Notch Proposed Wilderness Area. |
| 2108005 | Infestation | July 1983, Aerial at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108006 | Infestation | June 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108007 | Infestation | June 9, 1993 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108008 | Control | Logging Sep 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108009 | Infestation | Nov 11, 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108010 | Infestation | Oct 13, 1993 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108011 | Infestation | Sept 21, 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108012 | Infestation | Sept 21, 1983, buffer in plantation at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108013 | Infestation | Sept 21, 1983, buffer at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas |
| 2108014 | Management | Forests weakened frequently by fires are more susceptible to bark beetle attack. |
| 2108015 | Control | chainsaw on bike used for control. Olancho Region, Honduras; January, 2005 |
| 2108016 | Control | Child debarking tree. Olancho Region, Honduras; January, 2005 |
| 2108017 | Control | Child debarking tree. Olancho Region, Honduras; January, 2005 |
| 2108018 | Control | Cut and leave treatment. Olancho Region, Honduras; January, 2005 |
| 2108019 | Control | cut and leave crew |
| 2108020 | Control | cut-and-leave worker on horseback with chainsaw |
| 2108021 | Control | Before transporting infested logs from the site, it is recommended that the logs be debarked, to avoid transporting the beetles to other areas. Olancho Region, Honduras 2005 |
| 2108022 | Control | Debarkers. Olancho Region, Honduras 2005 |
| 2108023 | Damage | Dense stand killed by southern pine beetle. Jano, Olancho Region, Honduras |
| 2108024 | Management | The forests that are most susceptible to bark beetle attack are characterized by a high density. Olancho Region, Honduras |
| 2108025 | Management | The forests that are most susceptible to bark beetle attack are characterized by a high density. Olancho Region, Honduras |
| 2108026 | Management | The forests that are most susceptible to bark beetle attack are characterized by a high density. Olancho Region, Honduras |
| 2108027 | Damage | Stage 3 - small, circular exit holes in the bark. Honduras |
| 2108028 | Damage | In expanding infestations, here stages of attack can be distinguished: stage 1 with green foliage, soft pitch tubes in the bark crevices and with the wood surface having a white color (without bark beetle galleries); stage 2 with fading or yellow crown, serpentine galleries under the bark, and the surface of the wood being brown in color; stage 3 with a red or maroon crown (or without foliage) and with small, circular exit holes in the bark. Olancho Region, Honduras |
| 2108029 | Damage | Stage 1 - soft pitch tubes in the bark crevices and with the wood surface having a white color (without bark beetle galleries). Olancho Region, Honduras |
| 2108032 | Damage | tree with large number of pitch tubes. Olancho Region, Honduras |
| 2108033 | People | Ron Billings with large SPB killed pine log. Olancho Region, Honduras |
| 2108034 | People | Ron Billings and Vicente Espino examining pine tree |
| 2108035 | People | Ron Billings in SPB spot |
| 2108036 | Control | Once the beetle spot is controlled, felled and standing dead trees trees should be harvested and utilized to reduce economic losses, as seen in this salvage operations in Olancho Region, Honduras. |
| 2108037 | Control | Once the beetle spot is controlled, felled and standing dead trees trees should be harvested and utilized to reduce economic losses, as seen in this salvage operations in Nicaragua |
| 2108038 | Infestation | Aerial view of a bark beetle infestation in a pine forest in the Olancho Forest Region, Honduras. |
| 2108039 | Infestation | Infestation. Olancho Region, Honduras |
| 2108040 | Galleries | Galleries under the bark in the form of "S", filled with boring dust, characterize attacks by the SPB. Olancho Region, Honduras |
| 2108041 | Galleries | Stage 2 - serpentine galleries under the bark, and the surface of the wood being brown in color. Olancho Region, Honduras |
| 2108042 | Diagram or Graphic | Drawing by Richard Kliefoth, Boyce Thompson Institute; The developmental stages of the southern pine beetle consist of egg, larva, pupa, and adult; the life cycle lasts 4-6 weeks within the tree and a few days outside. |
| 2108043 | Damage | Pitch tube. Olancho Region, Honduras |
| 2108044 | Damage | outbreak in Olancho, Honduras |
| 2108045 | Damage | Pitch tubes. Olancho Region, Honduras |
| 2108046 | Damage | Pitch tubes indicating attacks of adult SPB on the trunk of a pine tree. Olancho Region, Honduras |
| 2108047 | Damage | spots in Culmi, Honduras 2005 |
| 2108048 | Damage | Stage 1 tree. Olancho Region, Honduras |
| 2108049 | Control | Vicente Espino and debarkers. Olancho Region, Honduras |
| 2108050 | Galleries | Vicente Espino and horizontal SPB galleries. Olancho Region, Honduras |
| 2108051 | Management | Pines utilized for resin production and burned frequently attract bark beetles and should be eliminated from the stand. Olancho Region, Honduras |
| 2108083 | Infestation | Indian Mound Wilderness July 24, 1992 |
| 2108084 | Infestation | Indian Mounds Wilderness August 25, 1993 |
| 2108085 | Infestation | Indian Mounds Wilderness August 25, 1993 |
| 2108086 | Infestation | Indian Mounds Wilderness Sept 27, 1993 |
| 2108087 | Infestation | Indian Mounds Wilderness March 6, 1997 |
| 2108088 | Infestation | Indian Mounds Wilderness Snoopy Plantation July 26, 1993 |
| 2108089 | Infestation | Indian Mounds Wilderness Snoopy Plantation August 25, 1993 |
| 2108090 | Infestation | Indian Mounds Wilderness SPB spread to private lands HWY 83. September 1993. |
| 2108091 | Infestation | Turkey Hill Wilderness July 27, 1993 |
| 2108092 | Infestation | Turkey Hill Wilderness August 25, 1993 |
| 2108093 | Infestation | SPB spots controlled cut and leave April 1993 |
| 2108094 | Infestation | Indian Mound Wilderness Feb 8, 1993 |
| 2108095 | Infestation | Indian Mounds Wilderness Sept 29, 1993 |
| 2108096 | Infestation | Little Lake Creek Wilderness Oct 7, 1992 |
| 2108097 | Infestation | Little Lake Creek Wilderness Oct 7, 1992 |
| 2108098 | Infestation | Indian Mounds Wilderness Feb 8, 1993 |
| 2108099 | Infestation | Indian Mounds Wilderness June 2, 1993 |
| 2108100 | Infestation | Indian Mounds Wilderness June 2, 1993 |
| 2109001 | Infestation | Indian Mounds Wilderness July 26, 1993 |
| 2109002 | Infestation | Indian Mounds Wilderness July 26, 1993 |
| 2109003 | Infestation | Indian Mounds Wilderness July 26, 1993 |
| 2109004 | Infestation | Indian Mounds Wilderness August 25, 2005 |
| 2109005 | Infestation | Indian Mounds Wilderness August 25, 1993 |
| 2109074 | Display or Sign | SPB Billboard on I-75 in Florida |
| 2161031 | Feature(s) | elytra have fine to coarse rubosites between rows of obscure to distinct punctures. the elytral declivity is convex; USA. Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale |
| 2516003 | Adult(s) | Side view taken using an Auto-Montage digital microscopy system. © 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2516004 | Adult(s) | Dorsal view with male on the left and female on the right taken using an Auto-Montage digital microscopy system. © 2002, 2003 by the University of Florida and may be freely used for educational purposes as long as credit is given to the University of Florida and, if space permits, the photographer. Any commercial use requires written permission of the Chairman, Department of Entomology and Nematology, University of Florida, Gainesville, Florida 32611-0620. |
| 2721065 | Adult(s) | D. frontalis (left) compared to Ips avulsus (right) |
| 2721076 | Damage | Upland Island Wilderness Angelina, Texas, Three years after southern pine beetle outbreak |
| 2733001 | Infestation | view of spot |
| 2733002 | Galleries | egg galleries and larvae |
| 2733004 | Damage | pitch tubes |
| 2733005 | Damage | boring dust |
| 2733006 | Infestation | infestation showing the different stages of needle fade |
| 2733007 | Control | attacks from SPB and Ips engravers can be prevented in standing trees by applying the insecticide to the entire outer bark surface |
| 3225010 | Damage | pitch tube, close-up |
| 3225018 | Infestation | Aerial detection survey, cover photo of "How to Conduct a Southern Pine Beetle Aerial Detection Survey" by USDA Forest Service |
| 3225020 | Trap(s) | Ronald Billings servicing Lindgren funnel trap |
| 3225021 | Control | Verbenone packet on tree |
| 3225022 | Trap(s) | Bill Upton, Texas Forest Service servicing Lindgren funnel trap for bark beetle monitoring |
| 3225023 | Trap(s) | Bill Upton servicing Lindgren funnel trap used for bark beetle monitoring |
| 3225024 | Trap(s) | flight traps in field |
| 3225025 | Trap(s) | close-up of Lindgren funnel trap set-up |
| 3225026 | Trap(s) | close-up of bark beetle flight trap set-up |
| 3225027 | Galleries | with blue stain |
| 3225028 | Galleries | with pine sawyer feeding |
| 3225029 | Control | cut-and-leave |
| 3225030 | Control | aerial photo with cut buffer |
| 3225031 | Galleries | Stage 1 tree (fresh attack) with beetle and pitch tubes |
| 3225032 | Control | aerial view of salvage operation |
| 3225033 | Infestation | aerial view of spot with direction of movement indicated |
| 3225034 | Damage | aerial view of spot - Texas |
| 3225035 | Adult(s) | lateral close-up |
| 3225036 | Galleries | and larvae (stage 2) |
| 3225037 | Galleries | with blue stain and adults |
| 3225038 | Galleries | with larvae and bluestain |
| 3225039 | Control | cut-and-leave -- ground view |
| 3225040 | Control | cut-and-leave |
| 3225041 | Control | spraying tree with backpack sprayer, showing protective gear |
| 3225042 | Distribution | Map showing U.S. outbreak occurrence |
| 3225043 | Diagram or Graphic | diagram of expanding infestation |
| 3226071 | Control | cut & leave |
| 4178004 | Research | resin sampling on southern pine tree |
| 4178005 | Research | resin sampling on southern pine tree |
| 4178007 | Research | Resin Sampling on southern pine |
| 4178008 | Research | pine bolts stacked against pine tree in an attempt to induce infestation |
| 4178009 | Damage | pitch tube with beetle stuck in pitch. Note boring dust below pitch tube. |
| 4178010 | Adult(s) | on pitch tube |
| 4178011 | Adult(s) | on pitch tube |
| 4178013 | Adult(s) | closeup of mycangia on female |
| 4178042 | Damage | aerial view of 5 yr. old loblolly plantation with cut buffer strip |
| 4178057 | Adult(s) | Female on left, male on right with notch on head. |
| 5005007 | Trap(s) | Czech forester Vladimir Cizek and SPB trap with new baits |
| 5005008 | Trap(s) | Czech forester Vladimir Cizek and SPB pheromone trap |
| 5005037 | Trap(s) | pheromone trap with frontalin & turpentine sleeve |
| 5155021 | Feature(s) | antennae |
| 5155022 | Adult(s) | crenutations at base of elytra |
| 5155023 | Feature(s) | declivity at end of elytra |
| 5155024 | Feature(s) | face groove |
| 5155025 | Adult(s) | |
| 5155026 | Galleries | |
| 5155027 | Adult(s) | head and pronotum |
| 5155028 | Feature(s) | pitch tube |
| 5155029 | Feature(s) | pitch tubes |
| 5155030 | Adult(s) | pronotum |
| 5155031 | Feature(s) | protibia |
| 5155032 | Adult(s) | |
| 5155033 | Adult(s) | |
| 5289023 | Adult(s) | |
| 5289024 | Adult(s) | |
| 5289025 | Adult(s) | |
| 5289026 | Galleries | |
| 5289027 | Larva(e) | in gallery |
| 5289028 | Adult(s) | |
| 5289029 | Adult(s) | |
| 5289030 | Adult(s) | |
| 5289031 | Adult(s) | |
| 5289032 | Feature(s) | pitch tubes |
| 5289033 | Pupa(e) | |
| 5289034 | Pupa(e) | |
| 5289035 | Adult(s) | |
| 5289036 | Adult(s) | with wings out |
| 5289037 | Adult(s) | with wings out |
| 5289038 | Adult(s) | |
| 5289039 | Adult(s) | |
| 5289043 | Larva(e) | |
| 5289044 | Feature(s) | pitch tube formed with adults attacking |
| 5289045 | Feature(s) | pitch tube formed with adults attacking |
| 5289046 | Adult(s) | in pupal chamber |
| 5289047 | Pupa(e) | in pupal chambers |
| 5289048 | Feature(s) | pitch tube |
| 5289049 | Feature(s) | pitch tube with attacking adults |
| 5289050 | Feature(s) | emergence holes |
| 5323012 | Adult(s) | Broad, prominent head with a distinct notch or frontal groove on male beetles. The antennae are seven-segmented, consisting of the basal pedicel, elongated scape, four-segmented funicle, and an enlarged club. Males lack mycangium on head but have a distinct frontal groove, and elevations or tubercles are more distinct; USA: Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323013 | Adult(s) | Adults are 2 to 4 mm in length, short-legged, cylindrical and brown to black in colour. The prothorax is shiny and slightly narrowed toward the head. Its surface is thinly covered with different-sized punctures and a relatively smooth, distinct dorsal line. The elytra have fine to coarse rubosites between rows of obscure to distinct punctures. The elytral declivity is convex; USA: Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323014 | Adult(s) | Broad and prominent head. Transverse, rather broad elevated ridge, called a mycangium, on the anterior pronotum; USA. Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323015 | Adult(s) | broad and prominent head has a distinct notch or frontal groove on male beetles; USA: Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323016 | Adult(s) | Females are distinguished from males by the presence of a transverse, rather broad elevated ridge, called a mycangium, on the anterior pronotum. Males lack the mycangium but have a distinct frontal groove, and elevations or tubercles on the head are more distinct; USA: Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323017 | Adult(s) | The broad and prominent head has a distinct notch or frontal groove on male beetles. Males lack the mycangium on the anterior pronotum but have a distinct frontal groove, and elevations or tubercles on the head are more distinct; USA. Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323018 | Adult(s) | The elytra have fine to coarse rubosites between rows of obscure to distinct punctures and the elytral declivity is convex; USA: Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323019 | Adult(s) | Adults are 2 to 4 mm in length, short-legged, cylindrical and brown to black in color, the elytra have fine to coarse rubosites between rows of obscure to distinct punctures and the elytral declivity is convex; USA. Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323020 | Adult(s) | Adults are 2 to 4 mm in length, short-legged, cylindrical and brown to black in color, the broad and prominent head has a distinct notch or frontal groove on male beetles, the elytra have fine to coarse rubosites between rows of obscure to distinct punctures and the elytral declivity is convex; USA: Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323021 | Adult(s) | The elytra have fine to coarse rubosites between rows of obscure to distinct punctures and the elytral declivity is convex; USA: Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323022 | Adult(s) | females are distinguished from males by the presence of a transverse, rather broad elevated ridge, called a mycangium, on the anterior pronotum; males lack the mycangium but have a distinct frontal groove, and elevations or tubercles on the head are more distinct; USA. Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 5323023 | Adult(s) | The broad and prominent head has a distinct notch or frontal groove on male beetles. The antennae are seven-segmented, consisting of the basal pedicel, elongated scape, four-segmented funicle, and an enlarged club; USA: Mississippi, Winston Co, Noxubee N.W. Refuge, 17-24 March 1997, R.A. Tisdale. |
| 9009022 | Management | Chainsaw operator on horseback in Honduras, part odf a cut-and-leave control crew used to treat southern pine beetle infestations |
