TY - CHAP

T1 - Importance of Consideration of Climate Change at Managing Fish Stocks: A Case of Northern Russian Fisheries

AU - Lajus, Dmitry

AU - Stogova, Daria

AU - Lajus, Julia

PY - 2017

Y1 - 2017

N2 - Effect of climate change on the populations of commercial fish is widely recognized. However, this recognition is currently insufficient and climate parame-ters are not incorporated into fishery forecasting models. Major fisheries of northern Russia targeting Alaska pollock, Pacific salmon in the North Pacific, and Atlantic cod in the Barents Sea are now in a good shape and showing record catches. This review discusses how climate change should be taken into account in the manage-ment of northern fish stocks in Russia. Given that climate conditions are currently favorable for these fisheries, it is difficult to assess the effectiveness of management system and predict how it will behave under less favorable climatic situation. Climate change might play a positive role in short-term perspective, but its role may be even negative in long-term perspective because of the possibility that the man-agement system might lose its effectiveness in favorable conditions. To reduce risks for commercial fish stocks, it is necessary to incorporate an ecosystem-based approach in the management. One opportunity for that is provided by the program of ecological certification of Marine Stewardship Council (MSC) which became well established in Russia during the last decade. Without any support from the state, participants of the MSC program educate fishers, fishery managers, and gov-ernmental officers towards the use of ecosystem-based approach, specially account-ing for the effect of climate change on northern Russian fisheries.

AB - Effect of climate change on the populations of commercial fish is widely recognized. However, this recognition is currently insufficient and climate parame-ters are not incorporated into fishery forecasting models. Major fisheries of northern Russia targeting Alaska pollock, Pacific salmon in the North Pacific, and Atlantic cod in the Barents Sea are now in a good shape and showing record catches. This review discusses how climate change should be taken into account in the manage-ment of northern fish stocks in Russia. Given that climate conditions are currently favorable for these fisheries, it is difficult to assess the effectiveness of management system and predict how it will behave under less favorable climatic situation. Climate change might play a positive role in short-term perspective, but its role may be even negative in long-term perspective because of the possibility that the man-agement system might lose its effectiveness in favorable conditions. To reduce risks for commercial fish stocks, it is necessary to incorporate an ecosystem-based approach in the management. One opportunity for that is provided by the program of ecological certification of Marine Stewardship Council (MSC) which became well established in Russia during the last decade. Without any support from the state, participants of the MSC program educate fishers, fishery managers, and gov-ernmental officers towards the use of ecosystem-based approach, specially account-ing for the effect of climate change on northern Russian fisheries.

UR - https://www.mendeley.com/catalogue/10cfe5bc-249e-3f38-8161-b06112d13e4a/

U2 - 10.1007/978-3-319-57532-2_13

DO - 10.1007/978-3-319-57532-2_13

M3 - глава/раздел

SP - 127

EP - 134

BT - The Interconnected Arctic — UArctic Congress 2016

ER -