THE SIGNIFICANCE OF THE DARK PERIOD IN THE PHOTOPERIODIC RESPONSE OF MALE JUNCOS AND WHITETHROATED SPARROWS

By

Jenner, Charles E
Engels, William L

Type

Article

Date of Publication

1952-12-01

Original Publication

The Biological bulletin

Volume

103

Pages

345--355

Contributed by

BioStor

Language

English

Published by

Woods Hole, Mass Marine Biological Laboratory

Identifiers

BioStor: https://biostor.org/reference/7754
DOI: https://doi.org/10.2307/1538417