Aerial view over mixed forest with dead spruce trees in the Harz Mountains, damage caused by bark beetle infestation, Harz NP, Saxony-Anhalt, Germany.
old engraved illustration of entomology, beetle - european spruce bark beetle (ips typographus or tomicus typographus) - as it moves from tree to tree, it brings wood-rotting fungi with it, destroying the commercial value of the timber - 云杉八齿小蠹 個照片及圖片檔幼蟲
old engraved illustration of entomology, beetle - the common pine shoot beetle (tomicus piniperda) a bark beetle native throughout europe, northwestern africa, and northern asia, is one of the most destructive shoot-feeding species in northern europe - 云杉八齿小蠹 個照片及圖片檔
Dead spruce trees, destruction in forest caused by European spruce bark beetle infestation in Harz Mountains, Saxony-Anhalt, Germany.森林
Dead spruce trees, destruction in forest caused by European spruce bark beetle infestation in Harz Mountains, Saxony-Anhalt, Germany.森林
Dead spruce trees, destruction in forest caused by European spruce bark beetle infestation in Harz Mountains, Saxony-Anhalt, Germany.
Mixed woodland next to dead spruce forest, destruction from European spruce bark beetle infestation, Harz National Park, Germany.
Mixed woodland next to dead spruce forest, destruction from European spruce bark beetle infestation, Harz National Park, Germany.
Mixed woodland next to dead spruce forest, destruction from European spruce bark beetle infestation, Harz National Park, Germany.
Regrowth of beech trees among dead spruce tree trunks, destruction in forest caused by European spruce bark beetle infestation.
francis raphelingius the elder, frans van ravelingen (27 february 1539 - 20 july 1597), flemish-born printer and scholar, historical, digitally enhanced reproduction of a 19th century original - 云杉八齿小蠹 幅插畫檔、美工圖案、卡通及圖標
Regrowth of beech trees among dead spruce tree trunks, destruction in forest caused by European spruce bark beetle infestation.
Dead spruce trees, destruction in forest caused by European spruce bark beetle infestation in Harz Mountains, Saxony-Anhalt, Germany.
Dead spruce trees, destruction in forest caused by European spruce bark beetle infestation in Harz Mountains, Saxony-Anhalt, Germany.
Mixed woodland next to dead spruce forest, destruction from European spruce bark beetle infestation, Harz National Park, Germany.
Mixed woodland next to dead spruce forest, destruction from European spruce bark beetle infestation, Harz National Park, Germany.
Dead spruce trees, destruction in forest caused by European spruce bark beetle infestation in Harz Mountains, Saxony-Anhalt, Germany.鳥瞰, 死去
Mixed woodland next to dead spruce forest, destruction from European spruce bark beetle infestation, Harz National Park, Germany.森林
climate-induced vulnerability: ips typographus damage in finnish spruce forests - 云杉八齿小蠹 個照片及圖片檔芬蘭, 秋天, 樹皮
forest path leads through a forest area destroyed by the bark beetle (ips typographus) and overgrown by broom (genista), flowering gorse against a blue sky, landscape, wilnsdorf, north rhine-westphalia, germany, europe - 云杉八齿小蠹 個照片及圖片檔
an area of forest destroyed by the bark beetle (ips typographus) is overgrown by broom (genista), flowering gorse against a blue sky, landscape, wilnsdorf, north rhine-westphalia, germany, europe - 云杉八齿小蠹 個照片及圖片檔
an area of forest destroyed by the bark beetle (ips typographus) is overgrown by broom (genista), flowering gorse against a blue sky, landscape, wilnsdorf, north rhine-westphalia, germany, europe - 云杉八齿小蠹 個照片及圖片檔
pest control in the vineyard, young leaves of a grapevine in spring, pheromone ampoule for attracting the bark beetle, viticulture, budding, shoots, vines, baden-wuerttemberg, germany, europe - 云杉八齿小蠹 個照片及圖片檔
pest control in the vineyard, young leaves of a grapevine in spring, pheromone ampoule for attracting the bark beetle, viticulture, budding, shoots, vines, baden-wuerttemberg, germany, europe - 云杉八齿小蠹 個照片及圖片檔
feeding galleries of the spruce bark beetle (ips typographus l.) under the bark of norway spruce (picea abies), wilnsdorf, north rhine-westphalia, germany, europe - 云杉八齿小蠹 個照片及圖片檔
feeding galleries of the spruce bark beetle (ips typographus l.) under the bark of norway spruce (picea abies), wilnsdorf, north rhine-westphalia, germany, europe - 云杉八齿小蠹 個照片及圖片檔
Thomas Vogel, a forest ranger of the Saxony state forests, Sachsenforst, cuts away bark infested with the European spruce bark beetle from a spruce...
Young European spruce bark beetle lies nestled in the inner side of bark pulled from an infested spruce tree in the state of Saxony on July 06, 2023...
Young European spruce bark beetle walks along the inner side of bark pulled from an infested spruce tree in the state of Saxony on July 06, 2023 near...
european spruce bark beetle (ips typographus), beetle eats into the trunk, hattingen, north rhine-westphalia, germany - 云杉八齿小蠹 個照片及圖片檔
european spruce bark beetle (ips typographus), larvae in wood, hattingen, north rhine-westphalia, germany - 云杉八齿小蠹 個照片及圖片檔
european spruce bark beetle (ips typographus), beetle in its walk, hattingen, north rhine-westphalia, germany - 云杉八齿小蠹 個照片及圖片檔
european spruce bark beetle (ips typographus), beetles in different stages of development in their tunnels, hattingen, north rhine-westphalia, germany - 云杉八齿小蠹 個照片及圖片檔
dead spruce, after infestation and feeding by the european spruce (picea abies) bark beetle (ips typographus) or book printer, canton aargau, switzerland - 云杉八齿小蠹 個照片及圖片檔
dead spruce, after infestation and feeding by the european spruce (picea abies) bark beetle (ips typographus) or book printer, canton aargau, switzerland - 云杉八齿小蠹 個照片及圖片檔
dead spruce, after infestation and feeding by the european spruce (picea abies) bark beetle (ips typographus) or book printer, canton aargau, switzerland - 云杉八齿小蠹 個照片及圖片檔
old engraved illustration of entomology, beetle - european spruce bark beetle (ips typographus or tomicus typographus) - 云杉八齿小蠹 個照片及圖片檔
snow-covered dead spruce (picea) after infestation by spruce bark beetle or spruce bark beetle, harz national park, schierke, wernigerode, harz county, saxony-anhalt, germany - 云杉八齿小蠹 個照片及圖片檔
forest dieback, forest damage, diseased forest due to climate change with long drought and infestation by bark beetleor printers (scolytinae), bad berleburg, siegen-wittgenstein district, north rhine-westphalia, germany - 云杉八齿小蠹 個照片及圖片檔
