作者: Anders Bjärvall , Petter Wabakken , Håkan Sand , Olof Liberg
DOI: 10.1139/Z01-029
关键词:
摘要: … there were multiple reproductions each year and the population started growing. In 1998 there were 50–72 wolves … that had reproduced more than once was 6.4 ± 1.8 wolves (n = 12), …