Krameria erecta : 無料・フリー素材/写真
Krameria erecta / Matt Lavin
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | This area of Sonoran Desert, like that to the southwest around the Phoenix area, harbors an abundance of red brome in the understory. This is ecologically analogous to cheatgrass (Bromus tectorum) in the sagebrush steppe, where the abundance of an exotic annual grass in native vegetation has the ability to transform it after burning. Fortunately, not much of the vegetation in this regions appears to have experienced burns in recent history. |
| 撮影日 | 2017-05-18 12:40:55 |
| 撮影者 | Matt Lavin , Bozeman, Montana, USA |
| タグ | |
| 撮影地 | Arizona, United States 地図 |
| カメラ | COOLPIX S9900 , NIKON |
| 露出 | 0.001 sec (1/1000) |
| 開放F値 | f/3.7 |
| 焦点距離 | 33 deg 45' 27.67" N |