Metzger at al say the data is easy to collect using their two cameras but the trouble is combing through it for interesting and useful insights.

• 吴灶和的为人和科研成就，以及他作为主管科研副校长的工作成绩，在广东 海洋大学乃至整个水产学界自有公论，在此我不想赘言。