Doubled-haploid population DH population
extinct
灭绝
绝
绝种
消失
已
灭
干湖
熄灭的
熄灭了的
已灭
灭绝的
失效放射同位素
extinct event of Stromatopora
extinct species
灭绝物种
灭绝品种
灭绝的物种
已灭绝生物品种
绝灭种
灭绝种
Permanently extinct lake
“indigene” Shanghai population
a discrete model of population development
a semilinear age dependent time varying population system
aboriginal vanguard plant population