FAQ Nutria - Literatur/ Studien etc


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"The high mortality rate of nutria as juveniles is consistent with other r-selected species which reach sexual maturity early, have more than one large litter per year, and have a short life span (Dixon and Swift 1981). 

During the first year of life the mortality rate is nearly 80 percent, declining only slightly in the succeeding years to about 60 percent in age class 1-2 and 63 percent in age class 2-3" 

Quelle

Age determination and mortality of the nutria/ Willner/Dixon/Chapman (1982)

https://ia802504.us.archive.org/11/items/zeitschriftfrsu481983deut/zeitschriftfrsu481983deut.pdf


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