efÂ·fort. n. 1. The use of physical or mental energy to do something; exertion. 2. A difficult exertion of strength or will: It was an effort to get up. 3. A usually earnest attempt: Make an effort to arrive promptly. 4. Something done or produced through exertion; an achievement: a play that was his finest effort.
A second way to estimate the cost of the soil erosion is by estimating the impact of soil erosion on yield. The analysis is similar to the CSR analysis, but the difference in yield is the measure of the impact of erosion. This analysis includes continuous corn and a corn/soybean rotation.t this rate, the range in cost to the land owner per acre per year would be from $2.75 to $6.45 an acre. There is considerable difference between soils and counties with respect to the loss in value caused by erosion.
As such, many cost estimates leave these expenses out of final cost calculations. On the Appalachian Trail Costs. The Appalachian Trail Conservancy recommends $1,000 per month for the average hiker. Given the average completion time of five to seven months, total on-trail spending can be from $5-7,000 per person. Many hiking blogs and forums corroborate this estimate with outliers in either direction. Experienced thru-hikers with a knack for budgeting will spend less, while some treat the AT like a long vacation and spend $10,000 or more.