Springen naar inhoud

- - - - -

Grad student simulates 100 years of farming to measure agriculture's impact on land and water quality

  • Log in om te kunnen reageren




  • >1k berichten
  • 2501 berichten
  • Ervaren gebruiker

Geplaatst op 05 november 2010 - 09:47


ScienceDaily (Nov. 4, 2010) Estimating the long-term impact of agriculture on land is tricky when you don't have much information about what a field was like before it was farmed. Some fields in Missouri started producing crops more than a century ago -- long before anyone kept detailed records about the physical and chemical properties of the soil in a field

"Invisible Pink Unicorns are beings of great spiritual power. We know this because they are capable of being invisible and pink at the same time. Like all religions, the Faith of the Invisible Pink Unicorns is based upon both logic and faith. We have faith that they are pink; we logically know that they are invisible because we can't see them."

Dit forum kan gratis blijven vanwege banners als deze. Door te registeren zal de onderstaande banner overigens verdwijnen.

0 gebruiker(s) lezen dit onderwerp

0 leden, 0 bezoekers, 0 anonieme gebruikers

Ook adverteren op onze website? Lees hier meer!

Gesponsorde vacatures