Monarch Butterflies

Analyzing Data
Map Archives

Introduction

What can we learn about monarch migration by exploring historic maps and data? Data from each year's migration is archived and ready for scientific analysis. Begin by analyzing your own historic records, or select data someone else has collected in your own town, state or province.

Access Record Graph Analyze
Access data in Archives

 Record data
 graph
 Summary and Analysis chart
Maps | Data Recording Chart Blank | Sample Chart | Guide
Further Resources for Study

Weather Data Archives
Weather is a factor that influences migration rates from one year to the next. Compare and analyze weather data from the archives of the National Oceanic and Atmospheric Administration (NOAA).

 temperature archives_ NOAA
 

Copyright Journey North (journeynorth.org). All Rights Reserved.