Sentence examples similar to catch mortality from inspiring English sources

Circle hooks have been proposed as a means of reducing the by-catch mortality of sea turtles in pelagic longline fisheries to sustainable levels.

The reduction of by-catch mortality is an objective of the ecosystem approach to fisheries and a request made by consumers.

The small non-zero constant aH describes rare poaching and by-catch mortality (e.g., Hilborn and Walters 1992).

However, the values may be underestimates because violations of the high seas fishery regulation were observed (Fredin et al. 1977) and estimates of non-catch fishing mortality by gill nets were less than 50% for immature fish and approximately 25% for maturing fish (Ricker 1976).

But the story is a way to catch sight of mortality, which is otherwise unbearable (for some).

A relationship between soak time, crab catch and associated mortality was established.

An exception is the P-spline approach that has some difficulties to catch the changing mortality trend for Danish women.

Clearly, management can have no direct influence on trait heritability or genetic covariance, but it can influence fishing mortality and catch selectivity.

These salmon can be counted and sampled for size and age, and those data can then be directly compared with data on samples from the catch because little natural mortality or growth typically takes place during this brief period.

The Art Ensemble of Chicago still plays, but mortality has caught up with some of its original lineup.

On this basis, the density of dead fish Da at age a is given by (16) where q is a constant catchability coefficient, A is angling effort, and (17) where ϕ is the proportion of fish below the MSL that experience hooking mortality from catch-and-release fishing, and Q is the proportion of fish below the MSL that are harvested illegally.