| 5434888 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434889 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434892 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434895 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434896 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434897 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434898 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434899 |
large brown trunk beetle |
Hylobius abietis |
|
| 5434900 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434901 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434902 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434903 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434893 |
large brown trunk beetle |
Hylobius abietis |
Feeding on a Norway spruce seedling |
| 5434894 |
large brown trunk beetle |
Hylobius abietis |
|
| 5434886 |
large brown trunk beetle |
Hylobius abietis |
|
| 5434887 |
large brown trunk beetle |
Hylobius abietis |
|
| 5434890 |
large brown trunk beetle |
Hylobius abietis |
|
| 5434891 |
large brown trunk beetle |
Hylobius abietis |
|
| 5434904 |
weevils |
Hylobius spp. |
The three Scandinavian Hylobius species on forest trees |
| 5434905 |
large brown trunk beetle |
Hylobius abietis |
Hylobius abietis pupae in the pupation cavity inside a root |
| 5383278 |
grass root-gall nematode |
Subanguina radicicola |
Gall with many nematodes of Subanguina radicicola on turfgrass |
| 5383282 |
grass root-gall nematode |
Subanguina radicicola |
Gall with many nematodes and eggs of Subanguina radicicola on turfgrass. |
| 5383281 |
grass root-gall nematode |
Subanguina radicicola |
Gall with many nematodes and eggs of Subanguina radicicola on turfgrass. |
| 5383279 |
grass root-gall nematode |
Subanguina radicicola |
Gall with many nematodes of Subanguina radicicola on turfgrass |
| 5383280 |
grass root-gall nematode |
Subanguina radicicola |
Gall with many nematodes of Subanguina radicicola on turfgrass. |
| 0725032 |
Phytophthora root rot of raspberry |
Phytophthora fragariae rubi |
Symptoms of Phytophthora fragariae var. rubi on raspberry roots (Rubus idaeus var. Glen Moy). Note the reddish coloured area on the root. |
| 0725033 |
Phytophthora root rot of raspberry |
Phytophthora fragariae rubi |
Symptoms of Phytophthora fragariae var. rubi on raspberry roots (Rubus idaeus var. Glen Moy). Note the brownish area sharply demarcated from healthy tissue. |
| 0725005 |
Phytophthora root rot of raspberry |
Phytophthora fragariae rubi |
Symptoms of Phytophthora fragariae var. rubi on raspberry roots (Rubus idaeus var. Glen Moy). Note the brownish area sharply demarcated from healthy tissue and the redish discoloration on some roots. |
| 4387001 |
pine wilt nematode |
Bursaphelenchus xylophilus |
The primary impact of the pinewood nematode in North America is on trade to European Union(EU) and other countries. Slide shows pine chips being off loaded in Sweden. This was the last shipment of pine chips from North America to the EU. |
| 2714045 |
thinning (stand) |
|
Thinning in a Scot's (Pinus sylvestris) in Southern Sweden. |
| 2714027 |
thinning (stand) |
|
Thinning in a European larch stand with Picea abies understory |