产卵群体 meaning in English
spawning stock
Examples
- The resource amount of megalobrama skolkovii dybowsky in wusuli river is about 0 . 005 % ~ 0 . 01 % of whole spawning amount in heilongjiang
黑龙江鲂乌苏里江种群的资源量大约为鱼类产卵群体的万分之零点五至万分之一。 - Population of the chinese sturgeon migrates to yangtze river every year has decreased from about 2176 individuals shortly after ge zhou damming to 1000 or so at present
每年洄游至长江的中华鲟产卵群体数量，已从葛洲坝截流初期的约2176尾下降到目前的1000尾左右。 - The wusuli river group has its stationery tour route , the spawning population wing up heilongjiang river and swims into wusuli river in early may when ice has melt , reproduces during mid june to july in middle part of wusuli river
乌苏里江种群在乌苏里江有较稳定的洄游路线，产卵群体自5月初解冻后，沿黑龙江上溯，进入乌苏里江并沿江上溯， 6月中旬至7月初在乌苏里江中游产卵。