National Atmospheric Deposition Program 2010 Annual summary

Earth & Environmental Sciences

• atmospheric deposition 100%
• ammonia 74%
• monitoring network 68%
• program 49%
• organic nitrogen 34%
• gauge 27%
• laboratory 24%
• sugar cane 20%
• agricultural application 20%
• contour map 18%
• wet deposition 17%
• spore 15%
• geological survey 15%
• wheat 14%
• maize 13%
• measuring 10%
• ion 9%
• winter 9%
• coast 9%
• nitrogen 9%
• atmosphere 9%
• oil 9%
• monitoring 8%
• distribution 5%