Why did the Alaska department of fish and game close crucial Bering Sea snow crab harvests in 2022

The Alaska Department of Fish and Game (ADF&G) made the difficult decision to close the 2022/23 Bering Sea snow crab harvest due to a significant decline in the crab population. The department's annual survey found that the mature male crab biomass had dropped by 89% in just three years, from 84 million pounds in 2018 to just 9.1 million pounds in 2021. This decline is primarily attributed to a combination of factors including warming ocean temperatures, which have negatively impacted the crab's habitat and food sources. Additionally, the department noted that the crab population had been experiencing increased predation from other marine species, such as Pacific cod and pollock.

To protect the remaining crab population and allow it to recover, ADF&G has implemented a number of measures, including:

Closing the snow crab harvest for the 2022/23 season.
Reducing the number of crab pots that can be used by commercial fishermen.
Increasing the minimum size limit for harvested crabs.

These measures are intended to give the crab population time to rebuild and ensure its long-term sustainability.

Why did the Alaska Department of Fish and Game close the snow crab harvest in 2022? > Due to a significant decline in the crab population caused by warming ocean temperatures and increased predation.
What is the ADF&G doing to protect the crab population? > Closing the harvest, reducing the number of crab pots, and increasing the size limit for harvested crabs.
When will the snow crab harvest be reopened? > The date has not yet been determined, but it will depend on the recovery of the crab population.
What can I do to help protect the snow crab population? > Support sustainable fishing practices and educate others about the importance of protecting marine ecosystems.
Where can I find more information about the snow crab harvest closure? > Visit the Alaska Department of Fish and Game website or contact your local ADF&G office.

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Why did the Alaska Department of Fish and Game close crucial Bering Sea snow crab harvests in 2022?

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