Question

which survivorship type do sturgeon emplay

Answer 1

Explanation:

As with many fishes, lake sturgeon ex- hibit a type III survivorship curve (Deevey Jr., 1947) characterized by high mortality in the early life stages (Caroffino, Sutton, Elliott, & Donofrio, 2011; Forsythe, Scribner, Crossman, Ragavendran, & Baker, 2013; Nichols et al., 2003).

Answer 2

Type II

Type II survivorship type do sturgeon emplay.

• Age is not a factor in an individual's death for groups with Type II survival. Examples of this are frequently cited as being present in rats, adult birds, and particular turtle species.
• The Type I curve follows organisms that have a tendency to live long lives (low death rate and high survivorship rate); nonetheless, there is a sharp spike in the mortality rate near the end of their life spans.
• Type II survivorship curves depict populations where the proportion of deaths at each age range is constant. These organisms often have a small number of offspring and provide them a lot of parental care, just like species that demonstrate Type 1 survivorship.
• Organisms die almost equally at each age interval in a Type II curve. Organisms with this kind of survival curve may also produce a small number of young and give a lot of parental care. Sort III. A Type III survival curve is seen in most fish, trees, and marine invertebrates.

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