Balestra V, Carli A, Vignola S
Boll Soc Ital Biol Sper. 1981 Nov 30;57(22):2252-6.
A certain amount of Palaemon elegans larvae is bred in the laboratory under controlled conditions (at four different salty concentration rates). They were hatched from a number of egg laying females, which had previously been gathered along the Ligurian littoral. The larval development carried on for 25 to 30 days at an average temperature of ambient of 20 degree C during the seasonal period from May 23rd to June 23rd, 1980. Two hundreds out of the five hundreds larvae hatched from the eggs have been insulated and held for an adaptation period of about ten hours at the salinity of their home environment. Thus, the resistance of these froms to the salinity variations is evident. The results are confirmed by the biostatistical control.
在实验室可控条件下（四种不同盐浓度比率）培育一定数量的秀丽长臂虾幼体。它们由此前在利古里亚沿岸采集的一些产卵雌虾孵化而来。在1980年5月23日至6月23日的季节期间，幼体发育持续25至30天，环境平均温度为20摄氏度。从卵中孵化出的五百只幼体中有两百只被隔离，并在其原生环境盐度下保持约十小时的适应期。因此，这些幼体对盐度变化的抵抗力是明显的。结果通过生物统计学对照得到证实。
