資源保護と高効率養殖を目指したアワビ・ホタテを対象とする行動エネルギー把握

了解鲍鱼和扇贝的行为能量，以实现资源节约和高效水产养殖

• 批准号: 15F15093
• 负责人: 佐藤 克文
• 金额: $ 1.47万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2015
• 资助国家: 日本
• 起止时间: 2015-04-24 至 2017-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15F15093/
• 关键词: energy management model; metabolic rate; temperature; personality; individual differences; growth; disturbance; activity; energy expenditure; 24-hour periodicity; foraging

Respirometry-acceleration experiments: Ten non-autocorrelated repeated measures of oxygen consumption rate (24h per repeated measure) were obtained for eighteen different tri-axial accelerometer instrumented post-absorptive abalone (6 abalone per temperature condition: 9, 13 and 17°C) with a relatively constant body mass. Resting oxygen consumption rate was determined as the lowest mean oxygen consumption rate value calculated, for each individual, within an experimental temperature for each repeated measure (24 h per repeated measure). For each individual at each experimental temperature, mean oxygen consumption rate was calculated as mean value across the entire recording period for each repeated measure and activity oxygen consumption rate was calculated as mean value minus resting value for each repeated measure. Thus, mean, resting and activity oxygen consumption rates were quantitative proxies for daily energy expenditure (DEE), resting metabolic rate (RMR) and activity energy expenditure (AEE; = DEE minus RMR), respectively.I completed abalone respirometry-acceleration experiments in autumn 2016. I compared my abalone respirometry-acceleration data over a wide range of temperatures with my data for crabs, Carcinus maenas from France.

呼吸测量 - 加速实验：对于十八种不同的三轴加速度计仪器仪器的氧气消耗率（每次重复测量）的十个无相关的重复测量值（每次重复测量）获得了补给后的鲍鱼（每种温度为6个鲍鱼）：9、13和17°C，具有相对恒定体体的体重。静息氧的消耗率确定为在每个重复测量的实验温度内计算得出的最低平均氧气消耗率值（每次重复测量24小时）。对于每个实验温度，每个重复测量的平均氧气消耗率在整个记录周期内计算为平均值，并且活性氧的消耗率计算为每次重复测量的平均值减去静息值。 That, mean, resting and activity oxygen consumption rates were quantitative proxies for daily energy expenditure (DEE), resting metabolic rate (RMR) and activity energy expenditure (AEE; = DEE minus RMR), respectively.I completed abalone respirometry-acceleration experiments in autumn 2016. I compared my abalone respirometry-acceleration data over a wide range of temperatures with my data for螃蟹，来自法国的癌。

项目成果

Feet, heat and scallops: what is the cost of anthropogenic disturbance in bivalve aquaculture?

• DOI: 10.1098/rsos.150679
• 发表时间: 2016-03
• 期刊: Royal Society open science
• 影响因子: 3.5
• 作者: Robson AA;Halsey LG;Chauvaud L
• 通讯作者: Chauvaud L