美国Wildco公司Sedgewick浮游植物计数框：容积1.0ml，重0.17kg。2.5×7.5cm玻璃板，上有铜质框，框大小50×20×1mm；盖玻片2.5×6cm。浮游植物计数框被分割为1000小格，分割线宽0.08mm。

文献：

1：Will Mississippi River diversions designed for coastal restoration cause harmful algal blooms?

Ecological EngineeringVolume 91， June 2016， Pages 350-364

2：Phytoplankton and Fish Abundance in the outer San Pedro Bay， Leyte， Philippines during 2013-2014 Yap-Dejeto， et al./ Phil J of Nat Sci 21-2 (2016): 17-30

3：Hydroxide stabilization as a new tool for ballast disinfection: efficacy of treatment on zooplanktonManagement of Biological Invasions (2015) Volume 6， Issue 3: 263–275

4：Toxicity of Alexandrium lusitanicum to gastropod larvae is not caused by paralytic-shellfish-poisoning toxinsHarmful AlgaeVolume 7， Issue 5， August 2008， Pages 567-573

5：Estuarine ecosystem response to three large-scale Mississippi River flood diversion eventsScience of The Total EnvironmentVolumes 458–460， 1 August 2013， Pages 374-387

6：Estuarine phytoplankton response to annual and manipulated river inputs