TY  - BOOK
AU  - Nelson, Randy J., David L. Denlinger, and David E. Somers.
TI  - Photoperiodism: the biological calendar [electronic resource] 
SN  - 0199775443 (ebook) :
AV  - QP82.2.L5 
U1  - 612'.022 22
PY  - 2010///
CY  - New York, Oxford
PB  - Oxford University Press
KW  - Photoperiodism
KW  - Biological
N1  - Includes bibliographical references and index
N2  - This book examines the role of photoperiod (day length) in timing seasonal adaptations in plants, invertebrates, and vertebrates. Current literature is distinctly separated among researchers working with these different taxa, resulting in inefficiency and redundancies
UR  - http://dx.doi.org/10.1093/acprof:oso/9780195335903.001.0001
ER  -