937 résultats pour : insect pests

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27.04.2022, Hilchenbach, North Rhine-Westphalia, Germany, Forest dieback in the Siegen-Wittgenstein

BRK25C92_245

27.04.2022, Hilchenbach, North Rhine-Westphalia, G...

27.04.2022, Hilchenbach, North Rhine-Westphalia, Germany, Forest dieback in the Siegen-Wittgenstein

BRK25C68_067

27.04.2022, Hilchenbach, North Rhine-Westphalia, G...

27.04.2022, Hilchenbach, North Rhine-Westphalia, Germany, Forest dieback in the Siegen-Wittgenstein

BRK25C94_480

27.04.2022, Hilchenbach, North Rhine-Westphalia, G...

27.04.2022, Hilchenbach, North Rhine-Westphalia, Germany, Forest dieback in the Siegen-Wittgenstein

BRK25C69_098

27.04.2022, Hilchenbach, North Rhine-Westphalia, G...

Leaves of beech (Fagus), infested by the beech gall midge (Mikiola fagi), a species of gall midge

BRK25C12_465

Leaves of beech (Fagus), infested by the beech gal...

Leaves of beech (Fagus), infested by the beech gall midge (Mikiola fagi), a species of gall midge

BRK25C15_377

Leaves of beech (Fagus), infested by the beech gal...

Forest dieback in the Arnsberg Forest nature park Park, healthy deciduous trees among the dead

BRK25B86_479

Forest dieback in the Arnsberg Forest nature park ...

Graffiti, mural on a noise barrier on the A40 motorway, Ruhrschnellweg, at the Essen-Ost motorway

BRK25B69_315

Graffiti, mural on a noise barrier on the A40 moto...

Forest, forest dieback, dead spruce trees due to drought and bark beetle, aerial photograph, AI

BRK25B95_082

Forest, forest dieback, dead spruce trees due to d...

Close up of a colorado potato beetle illuminated by soft diffused light, AI generated

BRK25B85_295

Close up of a colorado potato beetle illuminated b...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25B86_480

Forest dieback in the Arnsberg Forest nature park ...

Felled, stacked spruce trunks, forest dieback in the Arnsberg Forest nature park Park, over 70 per

BRK25B87_061

Felled, stacked spruce trunks, forest dieback in t...

Forest dieback in Arnsberg Forest, northern Sauerland, dead spruce trees, deadwood, North

BRK25B69_366

Forest dieback in Arnsberg Forest, northern Sauerl...

Weather station, collects weather data, in the Arnsberg Forest nature park Park, over 70 per cent

BRK25B78_088

Weather station, collects weather data, in the Arn...

Forest dieback in the Arnsberg Forest, northern Sauerland, dead spruce trees, partly cleared

BRK25B86_497

Forest dieback in the Arnsberg Forest, northern Sa...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25B68_137

Forest dieback in the Arnsberg Forest nature park ...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25B86_495

Forest dieback in the Arnsberg Forest nature park ...

Bumblebee box, with three bumblebee colonies, for pollination of outdoor crops, here apple trees,

BRK25B68_082

Bumblebee box, with three bumblebee colonies, for ...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25B96_173

Dead spruce trees, broken by wind, lying in disarr...

A phylloxera sculpture adorns the Historic Forest Route. Mia Stolle, a student of theatre sculpture

BRK25B97_133

A phylloxera sculpture adorns the Historic Forest ...

Symbolic photo on the subject of forest dieback. Bare trees at dawn on an area infested by the bark

BRK25B82_206

Symbolic photo on the subject of forest dieback. B...

Colorado potato beetle (Leptinotarsa decemlineata), North Rhine-Westphalia, Germany, Europe

BRK25B66_329

Colorado potato beetle (Leptinotarsa decemlineata)...

Newly planted trees, dead spruce forest in the background, forest dieback in the Arnsberg Forest

BRK25B09_145

Newly planted trees, dead spruce forest in the bac...

Teotitlan del Valle, Oaxaca, Mexico, Rural women in the Tlacolula Valley of Oaxaca benefit from a

BRK25B28_268

Teotitlan del Valle, Oaxaca, Mexico, Rural women i...

Newly planted trees, dead spruce forest in the background, forest dieback in the Arnsberg Forest

BRK25B29_063

Newly planted trees, dead spruce forest in the bac...

Forest, forest dieback, dead spruce trees due to drought and bark beetle, aerial photograph, AI

BRK25B37_456

Forest, forest dieback, dead spruce trees due to d...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25B09_146

Dead spruce trees, broken by wind, lying in disarr...

Felled, stacked spruce trunks, forest dieback in the Arnsberg Forest nature park Park, over 70 per

BRK25B19_479

Felled, stacked spruce trunks, forest dieback in t...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25B21_437

Forest dieback in the Arnsberg Forest nature park ...

Forest dieback, dead spruce trees, landscape in the Rureifel, near Nideggen, Düren district, North

BRK25B22_004

Forest dieback, dead spruce trees, landscape in th...

Forest dieback in Sauerland, north of Lüdenscheid, cleared area, diseased trees, over 70 per cent

BRK25B29_076

Forest dieback in Sauerland, north of Lüdenscheid,...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25B34_363

Forest dieback in the Arnsberg Forest nature park ...

Forest dieback in Arnsberg Forest, northern Sauerland, dead spruce trees, partly cleared forest,

BRK25B21_234

Forest dieback in Arnsberg Forest, northern Sauerl...

Forest dieback in the Arnsberg Forest, northern Sauerland, dead spruce trees, partly cleared

BRK25B29_091

Forest dieback in the Arnsberg Forest, northern Sa...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25B35_094

Dead spruce trees, broken by wind, lying in disarr...

Dead spruce trees, broken by wind, lying wildly in disarray, forest dieback in the Arnsberg Forest

BRK25B43_454

Dead spruce trees, broken by wind, lying wildly in...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25B35_095

Dead spruce trees, broken by wind, lying in disarr...

Forest, forest dieback, dead spruces due to drought and bark beetle, small church in the middle of

BRK25A79_399

Forest, forest dieback, dead spruces due to drough...

Close up of a colorado potato beetle illuminated by soft diffused light, AI generated

BRK25A54_386

Close up of a colorado potato beetle illuminated b...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25A59_147

Forest dieback in the Arnsberg Forest nature park ...

Mountain slope, with a lot of cleared forest area, damage caused by the bark beetle in the spruce

BRK25A65_028

Mountain slope, with a lot of cleared forest area,...

Forest dieback in Arnsberg Forest, northern Sauerland, dead spruce trees, partly uprooted,

BRK25A74_411

Forest dieback in Arnsberg Forest, northern Sauerl...

Tree trunk without bark after infestation by bark beetle (Scolytinae), dead wood at Frauenteich,

BRK25A86_475

Tree trunk without bark after infestation by bark ...

Dead spruce trees, broken by wind, lying wildly in disarray, forest dieback in the Arnsberg Forest

BRK25A52_262

Dead spruce trees, broken by wind, lying wildly in...

Dead spruce trees, broken by wind, lying wildly in disarray, forest dieback in the Arnsberg Forest

BRK25A59_135

Dead spruce trees, broken by wind, lying wildly in...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25A65_027

Forest dieback in the Arnsberg Forest nature park ...

Spraying of a cleared forest area on which spruce trees infested by the bark beetle have died, thus

BRK25A65_261

Spraying of a cleared forest area on which spruce ...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25A52_301

Forest dieback in the Arnsberg Forest nature park ...

Mixed woodland next to dead spruce forest, destruction from European spruce bark beetle (Ips

BRK25A68_010

Mixed woodland next to dead spruce forest, destruc...

Tree mortality in the Harz Mountains. Dead pine trees in the Harz National Park, Torfhaus,

BRK25A64_471

Tree mortality in the Harz Mountains. Dead pine tr...

Felled, stacked spruce trunks, forest dieback in the Arnsberg Forest nature park Park, over 70 per

BRK25A25_194

Felled, stacked spruce trunks, forest dieback in t...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25A30_442

Forest dieback in the Arnsberg Forest nature park ...

Forest dieback in Sauerland, north of Lüdenscheid, cleared area, diseased trees, over 70 per cent

BRK25A30_443

Forest dieback in Sauerland, north of Lüdenscheid,...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25A35_363

Dead spruce trees, broken by wind, lying in disarr...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25A13_440

Forest dieback in the Arnsberg Forest nature park ...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25A35_362

Dead spruce trees, broken by wind, lying in disarr...

Spraying of a cleared forest area on which spruce trees infested by the bark beetle have died, thus

BRK25A35_365

Spraying of a cleared forest area on which spruce ...

Sauerland, forest dieback, dead spruce trees, caused by the bark beetle, high temperatures, lack of

BRK25A44_075

Sauerland, forest dieback, dead spruce trees, caus...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25A49_410

Dead spruce trees, broken by wind, lying in disarr...

Forest dieback in the Arnsberg Forest nature park Park, cleared areas, over 70 per cent of the

BRK25A25_279

Forest dieback in the Arnsberg Forest nature park ...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25A30_441

Forest dieback in the Arnsberg Forest nature park ...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25A35_364

Dead spruce trees, broken by wind, lying in disarr...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25A44_080

Forest dieback in the Arnsberg Forest nature park ...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK25A44_098

Forest dieback in the Arnsberg Forest nature park ...

Forest, forest dieback, dead spruce trees due to drought and bark beetle, aerial photograph, AI

BRK25A45_052

Forest, forest dieback, dead spruce trees due to d...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25A09_149

Dead spruce trees, broken by wind, lying in disarr...

Eifel National Park, Kermeter mountain range, dead spruce trees damaged by the bark beetle, forest

BRK25A10_350

Eifel National Park, Kermeter mountain range, dead...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK25A13_447

Dead spruce trees, broken by wind, lying in disarr...

Felled, stacked spruce trunks, forest dieback in the Arnsberg Forest nature park Park, over 70 per

BRK25A19_190

Felled, stacked spruce trunks, forest dieback in t...

Forest dieback in the Bergisches Land, near Engelskirchen, over 70 per cent of the spruce trees are

BRK25A02_072

Forest dieback in the Bergisches Land, near Engels...

Forest dieback, dead spruce trees, landscape in the Rureifel, near Nideggen, Düren district, North

BRK25A32_192

Forest dieback, dead spruce trees, landscape in th...

Sauerland, forest dieback, dead spruce trees, caused by the bark beetle, high temperatures, lack of

BRK25A16_143

Sauerland, forest dieback, dead spruce trees, caus...

Cultivation of mini cucumbers, snack cucumbers, in a greenhouse, bags with beneficial insects that

BRK25A37_052

Cultivation of mini cucumbers, snack cucumbers, in...

Forest dieback in Arnsberg Forest, northern Sauerland, dead spruce trees, partly cleared forest,

BRK25A49_466

Forest dieback in Arnsberg Forest, northern Sauerl...

Flowering strips on an open-air area of a horticultural farm, autumn plants, heather plants, the

BRK25A19_048

Flowering strips on an open-air area of a horticul...

Eifel National Park, Kermeter mountain range, dead spruce trees damaged by the bark beetle, forest

BRK25A02_073

Eifel National Park, Kermeter mountain range, dead...

Warning of the oak processionary moth, in a public park, touching can lead to caterpillar

BRK25A03_440

Warning of the oak processionary moth, in a public...

Forest dieback in Sauerland, north of Lüdenscheid, cleared area, diseased trees, over 70 per cent

BRK25A19_207

Forest dieback in Sauerland, north of Lüdenscheid,...

Flower strips on a maize field, the various flowers and plants not only beautify the landscape,

BRK25A04_326

Flower strips on a maize field, the various flower...

Forest dieback in Arnsberg Forest, northern Sauerland, dead spruce trees, intact beech trees, North

BRK25A30_457

Forest dieback in Arnsberg Forest, northern Sauerl...

Wet wood storage of a sawmill, timber that is stored longer is sprinkled with water so that the

BRK25A49_469

Wet wood storage of a sawmill, timber that is stor...

Forest dieback in Arnsberg Forest, northern Sauerland, few intact trees, dead spruce trees, partly

BRK25A07_206

Forest dieback in Arnsberg Forest, northern Sauerl...

Sauerland, forest dieback, dead spruce trees, caused by the bark beetle, high temperatures, lack of

BRK25A11_402

Sauerland, forest dieback, dead spruce trees, caus...

Wet wood storage of a sawmill, timber that is stored longer is sprinkled with water so that the

BRK25A19_235

Wet wood storage of a sawmill, timber that is stor...

Dead spruce trees, destruction in forest caused by European spruce bark beetle (Ips typographus)

BRK25A06_358

Dead spruce trees, destruction in forest caused by...

Apple tree (Malus) dying due to the bark beetle (Scolytinae), Bavaria, Germany, Europe

BRK25A38_373

Apple tree (Malus) dying due to the bark beetle (S...

Dead spruce trees, due to infestation by bark beetles, Oderbrück, 19/07/2020

BRK25A40_048

Dead spruce trees, due to infestation by bark beet...

Forest dieback in the Bergisches Land, near Engelskirchen, over 70 per cent of the spruce trees are

BRK24I16_444

Forest dieback in the Bergisches Land, near Engels...

Dead spruce trees, tree mortality caused by the bark beetle, intact deciduous trees, in the Eifel

BRK24I20_167

Dead spruce trees, tree mortality caused by the ba...

Newly planted trees, dead spruce forest in the background, forest dieback in the Arnsberg Forest

BRK24I24_091

Newly planted trees, dead spruce forest in the bac...

Forest dieback in the Bergisches Land, on the A4 motorway, near Engelskirchen, over 70 percent of

BRK24I28_405

Forest dieback in the Bergisches Land, on the A4 m...

Wet wood storage of a sawmill, timber that is stored longer is sprinkled with water so that the

BRK24I34_428

Wet wood storage of a sawmill, timber that is stor...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK24I23_490

Forest dieback in the Arnsberg Forest nature park ...

Forest dieback in Sauerland, north of Lüdenscheid, cleared area, diseased trees, over 70 per cent

BRK24I23_491

Forest dieback in Sauerland, north of Lüdenscheid,...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK24I24_092

Dead spruce trees, broken by wind, lying in disarr...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK24I28_390

Dead spruce trees, broken by wind, lying in disarr...

Dead spruce trees, broken by wind, lying in disarray, forest dieback in the Arnsberg Forest nature

BRK24I13_133

Dead spruce trees, broken by wind, lying in disarr...

Forest dieback in the Arnsberg Forest nature park Park, over 70 per cent of the spruce trees are

BRK24I34_498

Forest dieback in the Arnsberg Forest nature park ...

Felled, stacked spruce trunks, forest dieback in the Arnsberg Forest nature park Park, over 70 per

BRK24I96_168

Felled, stacked spruce trunks, forest dieback in t...

Monarch, Colorado, Trees near the continental divide on Monarch Mountain killed by the spruce bark

BRK24I83_388

Monarch, Colorado, Trees near the continental divi...

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