Andricus quercusramuli (sexual generation) : 無料・フリー素材/写真
Andricus quercusramuli (sexual generation) / NATT-at-NKM
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | The spring gall appears on the male catkins of our native oaks. This species seems to be very uncommon in Kent UK but I know it well from one hedgerow tree. It appears each year. Large numbers of male and female wasps and parasitoids emerge in May and June. Even so I have been unable, as yet, to find the autumn alternate generation. |
| 撮影日 | 2013-06-14 13:18:44 |
| 撮影者 | NATT-at-NKM |
| タグ | |
| 撮影地 | |
| カメラ | DMC-TZ25 , Panasonic |
| 露出 | 0.008 sec (1/125) |
| 開放F値 | f/3.3 |
| 焦点距離 | Gall "Lower Higham" |