URGEnT!!!!!!!!!!!!HOW HAS SOIL OVER EXPLOITATION LED TO CHANGE IN SOIL TEXTURE,SOIL PROFILE,SOIL ORGANISMS ETC

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PLS TEMME
THE LAST DATE WAS 2 DAYS BACK
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2006-07-04 02:27:04 · 3 answers · asked by aj 3 in Education & Reference ➔ Homework Help

The nutrients are all extracted from the soil. This changes the texture and profile, and organisms move to somewhere there is something to eat.

2006-07-04 02:39:42 · answer #1 · answered by Devin R 2 · 0⤊ 0⤋

Go the the USDA NRCS website and search for an article entitled "Conquest of the Land". You should find the answers you seek in this document.

2006-07-05 01:12:06 · answer #2 · answered by foursmore 1 · 0⤊ 0⤋

read up on the dust bowl of the 1930's in Wikipedia - that should tell you everything you need to know.

2006-07-04 11:44:01 · answer #3 · answered by homeschoolmom 5 · 0⤊ 0⤋