Humidity, darkness, and gold spots as possible factors in pupal duration of monarch butterflies

First Author: 

  • Petersen

Type: 

  • Article

Year: 

1964

Source: 

  • Journal of the Lepidopterists Society

Category: 

  • Monarch research, Environmental performance

Full Reference: 

Petersen B. 1964. Humidity, darkness, and gold spots as possible factors in pupal duration of monarch butterflies. Journal of the Lepidopterists' Society 18: 230-232.

Online citation: 

http://images.peabody.yale.edu/lepsoc/jls/1960s/1964/1964-18%284%29230-Petersen.…

Study Setting: 

  • Lab

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