Production of asari (Manila) clams, Ruditapes philippinarum, during the period of harvest decrease in the 2000s in the Banzu tidal area, Tokyo BayMitsuharu Toba, Jun Kakino, Kazuo Tada, Yutaka Kobayashi and Hideharu TsuchieAquat. Living Resour., 33 (2020) 14DOI: https://doi.org/10.1051/alr/2020016