Specific daily growth of heterotrophic bacteria and grazing mortality on bacteria by microzooplankton from R/V Roger Revelle KIWI6, KIWI7, KIWI8, KIWI9 cruises in the Southern Ocean, 1997-1998 (U.S. JGOFS AESOPS project)

This dataset is from dilution experiments conducted on 1997-98 cruises KIWI6, KIWI7, KIWI8, and KIWI9 on R/V Roger Revelle as part of the US JGOFS AESOPS Program in the Southern Ocean. Rate estimates are specific daily growth of heterotrophic bacteria (d-1) and grazing mortality on bacteria by microzooplankton (d-1).本数据集源自1997-1998年间，搭载“罗杰·雷维尔号”（R/V Roger Revelle）科考船执行的KIWI6、KIWI7、KIWI8及KIWI9航次所开展的稀释实验。该实验作为美国全球海洋通量联合研究（Joint Global Ocean Flux Study, JGOFS）下属AESOPS计划的组成部分，在南大洋（Southern Ocean）海域实施。数据集的速率估算结果包含两项核心参数：异养细菌（heterotrophic bacteria）的日特异性比生长速率（单位：d⁻¹），以及微型浮游动物（microzooplankton）对细菌的捕食死亡率（单位：d⁻¹）。