832-379107 - Prescribed forest fire site of 1993, Sawback Range, Bow Valley Parkway, Canadian Rockies, Banff National Park, Alberta Province, Canada, North America
832-379108 - Prescribed forest fire site of 1993, Sawback Range, Bow Valley Parkway, Canadian Rockies, Banff National Park, Alberta, Canada, North America
832-268360 - Fungus on a dead spruce infested by bark beetles on Mt Lusen in the Bavarian Forest National Park near Spiegelau, Bavaria, Germany, Europe
832-136109 - Pine trees killed by an outbreak of mountain pine beetles which killed millions of acres of pine trees in the American west; scientists expect the problem to worsen due to global warming, because very cold weather is needed to kill the beetles, Grand Lake
832-128379 - Dead spruce (Picea abies), Mt. Feldberg, Black Forest, Black Forest, Landkreis Hochschwarzwald county, Baden-Wuerttemberg, Germany, Europe
832-128376 - Dead spruce (Picea abies), Mt. Feldberg, Black Forest, Black Forest, Landkreis Hochschwarzwald county, Baden-Wuerttemberg, Germany, Europe
832-128374 - Dead spruce (Picea abies), Mt. Feldberg, Black Forest, Black Forest, Landkreis Hochschwarzwald county, Baden-Wuerttemberg, Germany, Europe
832-128378 - Dead spruce (Picea abies), Mt. Feldberg, Black Forest, Black Forest, Landkreis Hochschwarzwald county, Baden-Wuerttemberg, Germany, Europe
832-128380 - Dead spruce (Picea abies), Mt. Feldberg, Black Forest, Black Forest, Landkreis Hochschwarzwald county, Baden-Wuerttemberg, Germany, Europe