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File:Contour buffer strips NRCS.jpg

Contour_buffer_strips_NRCS.jpg (772 × 520 pixels, file size: 279 KB, MIME type: image/jpeg)

Description
English: Contour farming. View of contour buffer strips on farm land in the United States, a conservation practice to reduce erosion and water pollution.
Date
Source U.S. Department of Agriculture, Natural Resources Conservation Service – From National Conservation Practice Standards: "Contour Buffer Strips; Practice Introduction." Practice code 332.
Author Natural Resources Conservation Service (NRCS)
Permission
(Reusing this file)
Public domain 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.

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copyright status

public domain

applies to jurisdiction: United States of America
determination method or standard: work of the federal government of the United States

inception

17 March 2004

media type

image/jpeg

checksum

b68ca377c6dac94162bdec3446018aca8a8d5c2d

determination method or standard: SHA-1

data size

285,864 byte

height

520 pixel

width

772 pixel

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Date/TimeThumbnailDimensionsUserComment
current20:41, 28 March 2010Thumbnail for version as of 20:41, 28 March 2010772 × 520 (279 KB)Ras67cropped
02:27, 18 March 2009Thumbnail for version as of 02:27, 18 March 2009776 × 528 (206 KB)Moreau1{{Information |Description={{en|1=View of contour buffer strips on farm land in the United States, a conservation practice to reduce erosion and water pollution.}} |Source=[ft

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Quelle: https://en.wikipedia.org/wiki/File:Contour_buffer_strips_NRCS.jpg