摘要
本实验以产自美国旧金山湾，我国山西运城盐湖，河北张北，新疆阿勒泰的两性生殖卤虫，及产于天津塘沽、新疆艾比湖的孤雌生殖卤虫，计３种６个品系卤虫为实验材料，分别测量它们在不同温度下的孵化率、生长、发育及生殖的情况，并比较了各品系卤虫对高盐的耐受性。通过体长的测量，得出了各品系卤虫在不同温度及盐度下的生长方程。除了旧金山卤虫为耐低温高盐的种外，张北卤虫也具此特性。在生殖特征方面，我国的５个地理品系卤虫之间更为接近，而与旧金山卤虫有较大的差异。
rtemia sp.(Yuncheng,Shanxi,Zhangbei,Hebei,Aletai,Xinjiang),andArtemia parthenogenetica(Tanggu, Tianjin, Aibi Lake, Xinjiang). From the body length measurement,we derived the growth equations of Artemia at dif-ferent conditions.It was known that A.franciscana could tolerate high salinity and low tem-perature,also,we found Artemia from Zhangbei had this character.The reproduction charac-teristics among the five strains from our country are more close,and are different from thoseof A.franciscana. This conclusion is different from that of Brown(1984).
出处
《生态学报》
CAS
CSCD
北大核心
1995年第2期214-220,共7页
Acta Ecologica Sinica
关键词
卤虫
温度
盐度
生物学特性
Artemia,temperature,salinity,biological character.
