性比：对磷虾虾类种群波动的适应反应。
Sex ratio: adaptive response to population fluctuations in pandalid shrimp.
出版信息
Science. 1978 Apr 14;200(4338):204-6. doi: 10.1126/science.200.4338.204.
PMID:17818809
Abstract
Pandalus jordani is a protandrous (sequential) hermaphrodite. Populations show large year-to-year variation in age composition. In response to this variation, individuals alter the age at which they change sex. This response is predicted by a genetic model that assumes that an individual shrimp maximizes its genetic contribution to the next generation.
摘要
日本囊对虾是一种雌雄同体（顺序）的动物。种群的年龄组成在年际间存在较大变化。个体根据这种变化改变其性别的年龄。这种反应是由一个遗传模型预测的，该模型假设个体虾最大限度地增加其对下一代的遗传贡献。
Zotero 插件