Dosya:Runoff of soil & fertilizer.jpg
Bu önizlemenin boyutu: 800 × 571 piksel. Diğer çözünürlükler: 320 × 229 piksel | 640 × 457 piksel | 1.024 × 731 piksel | 1.280 × 914 piksel | 2.100 × 1.500 piksel.
Orijinal dosya (2.100 × 1.500 piksel, dosya boyutu: 1,13 MB, MIME türü: image/jpeg)
Özet
| Açıklama |
English: View of runoff, transporting nonpoint source pollution, from a farm field in Iowa during a rain storm.
Caption: "Topsoil as well as farm fertilizers and other potential pollutants run off unprotected farm fields when heavy rains occur." Deutsch: Wassererosion in Maisfeld |
| Tarih | |
| Kaynak |
U.S. Department of Agriculture, Natural Resources Conservation Service. Filename:NRCSIA99129.tif |
| Yazar | Lynn Betts, photographer |
Lisanslama
|
This image is a work of the Natural Resources Conservation Service, part of the United States Department of Agriculture, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States. |  |
Dosya geçmişi
Dosyanın herhangi bir zamandaki hâli için ilgili tarih/saat kısmına tıklayın.
| Tarih/Saat | Küçük resim | Boyutlar | Kullanıcı | Yorum | |
|---|---|---|---|---|---|
| güncel | 23.53, 21 Mart 2009 | | 2.100 × 1.500 (1,13 MB) | wikimediacommons>Moreau1 | {{Information |Description={{en|1=View of runoff, also called nonpoint source pollution, from a farm field in Iowa during a rain storm. Topsoil a |
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