Long-term Trends in the Number of Monarch Butterflies (Lepidoptera:Nymphalidae) Counted on Fall Migration at Long Point, Ontario, Canada (1995–2014)

First Author: 

  • Crewe

Type: 

  • Article

Year: 

2015

Source: 

  • Annals of the Entomological Society of America

Category: 

  • Population dynamics

Full Reference: 

Crewe TL, McCracken JD. (Online Early.) Long-term Trends in the Number of Monarch Butterflies (Lepidoptera:Nymphalidae) Counted on Fall Migration at Long Point, Ontario, Canada (1995–2014). Annals of the Entomological Society of America.

Online citation: 

http://aesa.oxfordjournals.org/content/early/2015/08/03/aesa.sav041

Study Setting: 

  • Field

Geographic Focus: 

  • Eastern Breeding

Monitoring Data Used: 

Long Point Fall Migration Monitoring

Field Definitions

First author: Last name of the first author
Type: Article or book chapter
Year: Publication year
Source: Journal or book
Category*: Broad scope of the publication.
Research topic (monarch & supporting research only)*: Specific topic.
Geographic focus*: Geographic setting for field studies.
Monitoring data used: Data from monitoring or public data efforts.
* Full list