HTTP_Request2_Exception Unable to connect to tcp://think-ws.ca.edps.org:85. Error: php_network_getaddresses: getaddrinfo failed: Name or service not known Production of asari (Manila) clams, Ruditapes philippinarum, during the period of harvest decrease in the 2000s in the Banzu tidal area, Tokyo Bay | Aquatic Living Resources
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Fig. 5

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Variation in the yearly sum of harvest effort (number of operating harvesters) in the culture area in 1988–2014 (a), and relationships between stock biomass of harvestable clams (D6, D7) and harvest effort (b) and CPUE and harvest effort (c). Records from 1986–1991 and 2004 were unavailable.

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