This .zip file contains graphic files (in .png format) of each chart and graph in the Economic Research Service report "Land Use, Land Cover, and Pollinator Health: 
A Review and Trend Analysis, "ERR-232, published in June 2017. The content and context of these files is as of the publication date of the report. After time, 
the material may not reflect the current ERS program of work, may be outdated, and/or superseded, so please visit the website to obtain the 
latest information: www.ers.usda.gov. Any reuse of these images should include attribution to "Economic Research Service/USDA."

The following inventory lists each of the files in this folder.


File name			Description       
(Fig01.png)			Figure 1 - Managed honey bee colony numbers and loss estimates for the United States
(Fig02.png)			Figure 2 - Stressors affecting honey bee colonies, 2015
(Fig03.png)			Figure 3 - Honey bee movements and crops requiring pollination in the United States
(Fig04.png)			Figure 4 - Changes in 2012 forage suitability index (FSI) over time 
(Fig05.png)			Figure 5 - Average FSI scores over all NRI points for the United States and Central Dakotas (index, 2002=100) 
(Figbox2.1.png)			Box Figure 2.1 - Density of honey-producing honey bee colonies in 2010 and percentage change over time from 1981-2010
(Appfig2.1.png)			Appendix figure 2.1 - Changes in acreage, by broad category from 1982 to 2002 and 2002 to 2012
(Appfig2.1b.png)		Appendix figure 2.1 - Changes in acreage, by broad category from 1982 to 2002 and 2002 to 2012-continued
(Appfig3.1.png)			Appendix figure 3.1 - Trends in average FSI scores for the United States and the Central Dakotas under different FSI scores for CRP