Briefly explain why sustained yield management is a greater challenge for the fishing industry than it is for farming or forestry.

( me with this question)

Sustained yield management is defined as the production or harvest of a self-renewing resource. In the fishing industry, it is a challenge because the sustained yield is unpredictable.

In the fishing industry, sustainable yield is defined as the amount of fishing available without extracting or reducing the base population. The base population is necessary to maintain an ecosystem.

The populace required to maintain an ecosystem is a greater challenge in the fishing industry. The prediction of gross production and the overall change in the population of fish is harder to know.

Thus, the factors are not controllable and can affect the population of fish, and thereby disturbing an ecosystem.

To know more about sustainable yield management, refer to the following link:

link

It is harder to predict and control for sustained yield in the fishing industry because the populations overall are more unpredictable.

Explanation:

In fisheries, the sustainable yield indicates the amount of fishing possible without affecting the population density of the species. This needs to be taken into account to maintain the ecosystem. This is a great challenge in the fishing industry because wild-caught fish move more than the products that are produced in forestry or farming, it is harder both to know with certainty what the overall population is or how it will change. It is harder to control the factors that might affect the population of fish, like overfishing on the part of other countries.  

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12