Data History

For the latest Monarch Alert Project numbers, graphs and findings visit the News Page.

Scroll down for San Luis Obispo County data, or click here to skip straight to it

Monterey County Data: 2011-12 Season

Graph showing counts of butterflies at Monterey County sites

Graph showing butterfly  numbers in Monterey Co sites

Week 7 butterfly counts from Monterey County sitesgraph showing monarch butterfly counts at Monterey County sites

graph showing monarch butterfly numbers in Monterey County

 

Week four graph showing Monarch butterfly counts in Pacific Grove areas...


Graph showing Monarch locations in Monterey County

Week 2 Monterey County Monarch Counts chart

Week 1 Monarch Butterfly data graph Monterey County

October counts for sites in Monterey County


 

San Luis Obispo County Data: 2011-12 Season

Graph showing monarch butterfly numbers for Week 10 of 2011-12 study

Chart showing butterfly numbers at research sites

butterfly counts Week 8 at San Luis Obispo sites

 


Butterfly counts for Week 7, fall 2011

Graph showing monarch butterfly count numbers

graph showing monarch butterfly count numbers at slo county sites

 

Graph of monarch butterfly numbers in San Luis Obispo Counties

 

Graph showing Monarch butterfly populations in SLO county

 

San Luis Obispo County Monarch butterfly counts

October counts for sites in San Luis Obispo County

 

 


 

See the Ventana Wilderness Society's Monarch technical reports at: http://www.ventanaws.org/about_research/#monarch
View the most recent Monterey County count data at http://www.ventanaws.org/conservation/monarchs.htm#updates