Lake sturgeon ; Sterletus serotinus (Rafinesque 1820); Acipenser (Huso) anasimos Duméril 1870; Acipenser (Huso) anthracinus Duméril 1870; Acipenser (Huso) ...

Extremely long-lived, lake sturgeon can reach ages of 100 years or more. They grow rapidly in their first 10 years but reach sexual maturity more slowly than ...

To use this table, use the longest length you can measure, from the tip of the nose, to the tip of the tail, and cross reference that with the greatest girth ...

Table to the left shows approximate ages for Lake Sturgeon of various lengths. Data is based on fish captured from Lake St. Clair and the St. Clair River ...

2 янв. 2014 г. · Sexual maturity in females occurs between 14 to 33 years of age, but more often at 21 to 26 years of age, while in males, it occurs at age 8 to ...

Male lake sturgeon live an average of 55 years. Females live 80-150 years. Despite their long lives, sturgeon are slow to mature. It takes about 15 years for ...

Males mature at about 15 years, when they are about 45 inches long. Most males spawn every other year, while some do so every year. Lake sturgeon grow larger ...

While fin-ray estimates led to a maximum age of 14 years, otolith estimates led to maximum ages of 27 and 42 years. 14C dating provided support for a ...

30 апр. 2022 г. · Sturgeon reach sexual maturity at 15-20 years of age for males and 20-30 years for females. Life expectancy is greater than 100 years! Species ...