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Invasive.org - Center for Invasive Species and Ecosystem Health


Brian Lockhart's Images


Title: Research Forester
Organization: USDA Forest Service
Unit: Southern Hardwoods Laboratory
Country: United States
   

336 Records
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Image Subject Scientific Name Descriptor
1118088 red maple Acer rubrum L. Plant(s)
1118081 sugar maple Acer saccharum Marshall Seedling(s)
1118379 water moccasin Agkistrodon piscivorus Lacepede Adult(s)
1118388 water moccasin Agkistrodon piscivorus Lacepede Adult(s)
1118023 red alder Alnus rubra Bong. Stand
1118227 alder Alnus spp. P. Mill. Stand
1118009 pawpaw Asimina triloba (L.) Dunal Foliage
1118010 pawpaw Asimina triloba (L.) Dunal Fruit(s)
1118258 American bison Bison bison Linnaeus
1118229 American bison Bison bison Linnaeus Adult(s)
1118020 Boston Mountains Boston Mountains Scenic
1118075 trumpetcreeper Campsis radicans (L.) Seem. ex Bureau Seedling(s)
1118025 European hornbeam Carpinus betulus L. Plant(s)
1118086 pecan Carya illinoinensis (Wangenh.) K. Koch Seedling(s)
1118295 pecan Carya illinoinensis (Wangenh.) K. Koch Sapling(s)
1118296 pecan Carya illinoinensis (Wangenh.) K. Koch Tree(s)
1118373 pecan Carya illinoinensis (Wangenh.) K. Koch Fruit(s)
1118004 shagbark hickory Carya ovata (P. Mill.) K. Koch Bark
1118090 American chestnut Castanea dentata (Marsh.) Borkh. Plant(s)
1118403 American beaver Castor canadensis Frazier Feature(s)
1118399 American beaver Castor canadensis Frazier Feature(s)
1118370 sugarberry Celtis laevigata Willd. Bark
1118019 sugarberry Celtis laevigata Willd. Tree(s)
1118192 buttonbush Cephalanthus occidentalis L. Cutting Systems
1118380 killdeer Charadrius vociferous Linnaeus Egg(s)
1118383 killdeer Charadrius vociferous Linnaeus Egg(s)
1118017 common persimmon Diospyros virginiana L. Bark
1118410 gray rat snake Elaphe obsoleta spiloides Duméril, Bibron & Duméril, 1854 Adult(s)
1118411 gray rat snake Elaphe obsoleta spiloides Duméril, Bibron & Duméril, 1854 Adult(s)
1118068 European beech Fagus sylvatica L. Fruit(s)
1118298 European beech Fagus sylvatica L. Tree(s)
1118299 European beech Fagus sylvatica L. Stand
1118300 European beech Fagus sylvatica L. Stand
1118294 green ash Fraxinus pennsylvanica Marsh. Stand
1118085 green ash Fraxinus pennsylvanica Marsh. Seedling(s)
1118118 green ash Fraxinus pennsylvanica Marsh. Stand
1118061 green ash Fraxinus pennsylvanica Marsh. Seed(s)
1118065 green ash Fraxinus pennsylvanica Marsh. Fruit(s)
1118003 honeylocust Gleditsia triacanthos L. Bark
1118304 soybean Glycine max (L.) Merr. Field
1118309 cotton Gossypium hirsutum L. Product
1118054 eastern redcedar Juniperus virginiana L. Tree(s)
1118402 speckled kingsnake Lampropeltis getula holbrooki Stejneger, 1902 Adult(s)
1118011 pondberry Lindera melissifolia (Walt.) Blume Fruit(s)
1118056 sweetgum Liquidambar styraciflua L. Bark
1118057 sweetgum Liquidambar styraciflua L. Tree(s)
1118268 sweetgum Liquidambar styraciflua L. Tree(s)
1118277 yellow-poplar Liriodendron tulipifera L. Tree(s)
1118273 yellow-poplar Liriodendron tulipifera L. Tree(s)
1118274 yellow-poplar Liriodendron tulipifera L. Tree(s)
1118275 yellow-poplar Liriodendron tulipifera L. Tree(s)
1118276 flooding/high water
1118256 rivers and streams Scenic
1118257 rivers and streams Scenic
1118290 bottomland hardwoods Stand
1118292 bottomland hardwoods Stand
1118278 misc. forestry picture
1118279 misc. forestry picture
1118280 rivers and streams
1118281 flooding/high water
1118282 rivers and streams
1118283 rivers and streams
1118284 rivers and streams Scenic
1118285 bottomland hardwoods Infestation
1118286 rivers and streams
1118287 rivers and streams
1118288 flooding/high water
1118269 bottomland hardwoods Infestation
1118270 bottomland hardwoods Infestation
1118272 bottomland hardwoods Infestation
1118250 log deck
1118259 fire Damage
1118260 fire Damage
1118261 flooding/high water
1118262 flooding/high water
1118263 flooding/high water
1118264 flooding/high water
1118265 flooding/high water Damage
1118266 flooding/high water
1118305 soil & water
1118306 land use conversion
1118307 soil & water Feature(s)
1118302 bottomland hardwoods Stand
1118303 bottomland hardwoods Stand
1118367 clearcut Cutting Systems
1118369 selection Cutting Systems
1118333 flooding/high water Feature(s)
1118336 thinning Stand
1118337 thinning Feature(s)
1118338 thinning Feature(s)
1118339 thinning Feature(s)
1118340 thinning Feature(s)
1118119 planting Stand
1118120 planting Field
1118121 planting Stand
1118092 coppice Tree(s)
1118093 planting Seedling(s)
1118094 planting Field
1118095 planting Planting
1118096 planting Seedling(s)
1118097 planting Seedling(s)
1118098 planting Field
1118099 planting Planting
1118100 planting Equipment
1118101 planting Seedling(s)
1118102 planting Fruit(s)
1118103 planting Equipment
1118104 planting Seedling(s)
1118105 planting Equipment
1118106 planting Seedling(s)
1118107 planting Planting
1118108 planting Planting
1118109 planting Tree(s)
1118110 planting Seedling(s)
1118111 release treatments Trap(s)
1118112 release treatments Treatment
1118113 planting Planting
1118114 planting Planting
1118115 planting Planting
1118116 planting Equipment
1118117 planting Seedling(s)
1118193 release treatments Treatment
1118194 release treatments Treatment
1118195 release treatments Treatment
1118196 release treatments Treatment
1118197 release treatments Treatment
1118198 thinning Stand
1118199 thinning Cutting Systems
1118200 thinning Stand
1118201 thinning Stand
1118202 thinning Stand
1118203 thinning Stand
1118204 thinning Stand
1118205 thinning Stand
1118206 thinning Stand
1118207 thinning Stand
1118208 row thinning Treatment
1118209 shelterwood Cutting Systems
1118210 improvement treatments Stand
1118211 improvement treatments Stand
1118214 thinning Stand
1118217 liberation Treatment
1118218 fire Prescribed Fire
1118219 mechanical Treatment
1118220 mechanical Treatment
1118221 mechanical Treatment
1118222 cultivation Treatment
1118223 cultivation Treatment
1118224 root lifting, soil heaving, and windthrow Damage
1118225 rivers and streams
1118226 soil & water Feature(s)
1118230 geysers Scenic
1118231 geysers Scenic
1118232 geysers Scenic
1118233 volcanoes
1118236 waterfalls Scenic
1118237 rivers and streams Scenic
1118240 waterfalls Scenic
1118241 waterfalls Scenic
1118244 geysers Scenic
1118245 rivers and streams Scenic
1118246 fertilization Equipment
1118044 snow and ice damage (snow load) Feature(s)
1118045 snow and ice damage (snow load) Feature(s)
1118046 snow and ice damage (snow load) Feature(s)
1118047 snow and ice damage (snow load) Feature(s)
1118059 mountains Scenic
1118001 bottomland hardwoods Diagram or Graphic
1118002 bottomland hardwoods Diagram or Graphic
1118015 bottomland hardwoods Stand
1118016 bottomland hardwoods Stand
1118032 bottomland hardwoods Stand
1118034 bottomland hardwoods Stand
1118035 mixed species stands Stand
1118036 mixed species stands Stand
1118037 mixed species stands Stand
1118038 mixed species stands Stand
1118039 rivers and streams Feature(s)
1118040 rivers and streams Feature(s)
1118124 clearcut Cutting Systems
1118125 clearcut Cutting Systems
1118126 clearcut Cutting Systems
1118127 clearcut Cutting Systems
1118128 clearcut Cutting Systems
1118129 clearcut Seedling(s)
1118130 clearcut Seedling(s)
1118131 clearcut Cutting Systems
1118132 selection Cutting Systems
1118133 clearcut Cutting Systems
1118134 clearcut Cutting Systems
1118135 clearcut Seedling(s)
1118136 row thinning Stand
1118139 seed tree Cutting Systems
1118140 seed tree Cutting Systems
1118141 seed tree Cutting Systems
1118142 seed tree Cutting Systems
1118143 seed tree Cutting Systems
1118144 seed tree Stand
1118145 shelterwood Cutting Systems
1118146 shelterwood Cutting Systems
1118147 shelterwood Cutting Systems
1118148 shelterwood Cutting Systems
1118149 shelterwood Cutting Systems
1118150 shelterwood Cutting Systems
1118151 shelterwood Cutting Systems
1118152 shelterwood Cutting Systems
1118153 shelterwood Cutting Systems
1118154 shelterwood Seedling(s)
1118155 shelterwood Cutting Systems
1118156 shelterwood Seedling(s)
1118157 shelterwood Cutting Systems
1118158 shelterwood Cutting Systems
1118159 shelterwood Cutting Systems
1118160 shelterwood Cutting Systems
1118161 seed tree Tree(s)
1118162 shelterwood Cutting Systems
1118163 shelterwood Cutting Systems
1118164 shelterwood Cutting Systems
1118165 shelterwood Cutting Systems
1118166 shelterwood Cutting Systems
1118167 shelterwood Cutting Systems
1118168 selection Cutting Systems
1118169 selection Cutting Systems
1118170 selection Cutting Systems
1118171 selection Cutting Systems
1118172 selection Cutting Systems
1118173 selection Cutting Systems
1118174 selection Cutting Systems
1118175 selection Cutting Systems
1118176 selection Cutting Systems
1118177 selection Cutting Systems
1118178 selection Cutting Systems
1118179 selection Cutting Systems
1118180 selection Cutting Systems
1118181 selection Cutting Systems
1118182 selection Cutting Systems
1118183 selection Cutting Systems
1118184 selection Cutting Systems
1118185 selection Cutting Systems
1118186 selection Cutting Systems
1118187 selection Cutting Systems
1118188 coppice Development
1118189 shelterwood Cutting Systems
1118190 shelterwood Cutting Systems
1118191 shelterwood Cutting Systems
1118482 selection Cutting Systems
1118433 felling Equipment
1118434 log deck
1118435 log deck
1118436 loading
1118437 loading Equipment
1118438 loading Equipment
1118374 deadwood and snags Habitat
1118391 rat, vole, mouse Illiger, 1815 Feature(s)
1118384 broad-banded water snake Nerodia fasciata confluens (Blanchard, 1923) Adult(s)
1118385 broad-banded water snake Nerodia fasciata confluens (Blanchard, 1923) Adult(s)
1118027 water tupelo Nyssa aquatica L. Stand
1118062 water tupelo Nyssa aquatica L. Fruit(s)
1118005 blackgum Nyssa sylvatica Marsh. Bark
1118247 red pine Pinus resinosa Soland. Stand
1118248 red pine Pinus resinosa Soland. Stand
1118043 loblolly pine Pinus taeda L. Bark
1118472 loblolly pine Pinus taeda L. Tree(s)
1118049 quaking aspen Populus tremuloides Michx. Stand
1118024 black cherry Prunus serotina Ehrh. Bark
1118069 sawtooth oak Quercus acutissima Carruthers Fruit(s)
1118031 white oak Quercus alba L. Bark
1118312 white oak Quercus alba L. Stand
1118401 white oak Quercus alba L. Feature(s)
1118267 overcup oak Quercus lyrata Walt. Seedling(s)
1118063 overcup oak Quercus lyrata Walt. Fruit(s)
1118007 overcup oak Quercus lyrata Walt. Tree(s)
1118006 cherrybark oak Quercus pagoda Raf. Bark
1118012 cherrybark oak Quercus pagoda Raf. Stand
1118013 cherrybark oak Quercus pagoda Raf. Bark
1118060 cherrybark oak Quercus pagoda Raf. Fruit(s)
1118073 cherrybark oak Quercus pagoda Raf. Seedling(s)
1118074 cherrybark oak Quercus pagoda Raf. Seedling(s)
1118058 cherrybark oak Quercus pagoda Raf. Tree(s)
1118289 cherrybark oak Quercus pagoda Raf. Stand
1118310 cherrybark oak Quercus pagoda Raf. Stand
1118297 cherrybark oak Quercus pagoda Raf. Tree(s)
1118341 cherrybark oak Quercus pagoda Raf. Feature(s)
1118345 cherrybark oak Quercus pagoda Raf. Stand
1118346 cherrybark oak Quercus pagoda Raf. Stand
1118348 cherrybark oak Quercus pagoda Raf. Seedling(s)
1118349 cherrybark oak Quercus pagoda Raf. Research
1118350 cherrybark oak Quercus pagoda Raf. Research
1118351 cherrybark oak Quercus pagoda Raf. Tree(s)
1118091 cherrybark oak Quercus pagoda Raf. Seedling(s)
1118087 cherrybark oak Quercus pagoda Raf. Plant(s)
1118080 cherrybark oak Quercus pagoda Raf. Seedling(s)
1118084 cherrybark oak Quercus pagoda Raf. Seedling(s)
1118400 cherrybark oak Quercus pagoda Raf. Tree(s)
1118328 willow oak Quercus phellos L. Tree(s)
1118301 English oak Quercus robur L. Tree(s)
1118082 northern red oak Quercus rubra L. Seedling(s)
1118064 northern red oak Quercus rubra L. Fruit(s)
1118022 northern red oak Quercus rubra L. Stand
1118070 oak Quercus spp. L. Seedling(s)
1118123 oak Quercus spp. L. Stand
1118313 oak Quercus spp. L. Stand
1118071 post oak Quercus stellata Wangenh. Seedling(s)
1118072 post oak Quercus stellata Wangenh. Seedling(s)
1118066 Nuttall oak Quercus texana Buckl. Fruit(s)
1118067 Nuttall oak Quercus texana Buckl. Fruit(s)
1118053 Nuttall oak Quercus texana Buckl. Tree(s)
1118311 Nuttall oak Quercus texana Buckl. Stand
1118342 Nuttall oak Quercus texana Buckl. Research
1118343 Nuttall oak Quercus texana Buckl. Research
1118344 Nuttall oak Quercus texana Buckl. Research
1118077 Nuttall oak Quercus texana Buckl. Seedling(s)
1118078 Nuttall oak Quercus texana Buckl. Seedling(s)
1118079 Nuttall oak Quercus texana Buckl. Seedling(s)
1118029 live oak Quercus virginiana P. Mill. Tree(s)
1118076 black locust Robinia pseudoacacia L. Seedling(s)
1118014 black willow Salix nigra Marsh. Stand
1118050 sassafras Sassafras albidum (Nutt.) Nees Bark
1118249 redwood Sequoia sempervirens (Lamb. ex D. Don) Endl. Product
1118234 redwood Sequoia sempervirens (Lamb. ex D. Don) Endl. Tree(s)
1118228 redwood Sequoia sempervirens (Lamb. ex D. Don) Endl. Tree(s)
1118238 giant sequoia Sequoiadendron giganteum (Lindl.) Buchh. Tree(s)
1118239 giant sequoia Sequoiadendron giganteum (Lindl.) Buchh. Tree(s)
1118122 baldcypress Taxodium distichum (L.) L.C. Rich. Stand
1118051 baldcypress Taxodium distichum (L.) L.C. Rich. Tree(s)
1118052 baldcypress Taxodium distichum (L.) L.C. Rich. Tree(s)
1118008 baldcypress Taxodium distichum (L.) L.C. Rich. Stand
1118030 baldcypress Taxodium distichum (L.) L.C. Rich. Stand
1118028 baldcypress Taxodium distichum (L.) L.C. Rich. Bark
1118026 baldcypress Taxodium distichum (L.) L.C. Rich. Feature(s)
1118041 baldcypress Taxodium distichum (L.) L.C. Rich. Stand
1118042 baldcypress Taxodium distichum (L.) L.C. Rich. Stand
1118242 Grand Tetons Teton Range Scenic
1118243 Grand Tetons Teton Range Scenic
1118254 black bear Ursus americanus Pallas
1118255 black bear Ursus americanus Pallas


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