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Effect of age-based and environment-based cues on reproductive investment in Gambusia affinis

Creator:

Billman, Eric J. and Belk, Mark C.

Abstract:

We examined the multivariate life-history trajectories of age 0 and age 1 female Gambusia affinis to determine relative effects of age-based and environment-based cues on reproductive investment. Age 0 females decreased reproductive investment prior to the onset of fall and winter months, while age 1 females increased reproductive investment as...

Resource Type:

Article