Articles | Volume 14, issue 4
https://doi.org/10.5194/os-14-783-2018
https://doi.org/10.5194/os-14-783-2018
Research article
 | 
09 Aug 2018
Research article |  | 09 Aug 2018

Acoustic Doppler current profiler observations of migration patternsof zooplankton in the Cretan Sea

Emmanuel Potiris, Constantin Frangoulis, Alkiviadis Kalampokis, Manolis Ntoumas, Manos Pettas, George Petihakis, and Vassilis Zervakis

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Cited articles

Ainslie, M. A. and McColm, J. G.: A simplified formula for viscous and chemical absorption in sea water, J. Acoust. Soc. Am., 103, 1671–1672, https://doi.org/10.1121/1.421258, 1998. 
Al-Mutairi, H. and Landry, M. R.: Active export of carbon and nitrogen at Station ALOHA by diel migrant zooplankton, Deep-Sea Res. Pt. II, 48, 2083–2103, https://doi.org/10.1016/S0967-0645(00)00174-0, 2001. 
Andersen, V. and Nival, P.: A model of the diel vertical migration of zooplankton based on euphausiids, J. Mar. Res., 49, 153–175, https://doi.org/10.1357/002224091784968594, 1991. 
Andersen, V. and Sardou, J.: The diel migrations and vertical distributions of zooplankton and micronekton in the Northwestern Mediterranean Sea. 1. Euphausiids, mysids, decapods and fishes, J. Plankton Res., 14, 1129–1154, https://doi.org/10.1093/plankt/14.8.1129, 1992. 
Andersen, V., Sardou, J., and Nival, P.: The diel migrations and vertical distributions of zooplankton and micronekton in the Northwestern Mediterranean Sea. 2. Siphonophores, hydromedusae and pyrosomids, J. Plankton Res., 14, 1155–1169, https://doi.org/10.1093/plankt/14.8.1155, 1992. 
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Short summary
Zooplankton and fishes found below a depth of 200 m may perform a vertical migration to the surface waters. The migration patterns (from 400 m to the surface) of four groups of organisms were studied in the deep (1500 m) eastern Mediterranean (Cretan Sea) for 2.5 years. The lunar cycle, daylight duration, cloudiness and presence of predators and prey explain their migration variability. This phenomenon is important as it constitutes an active transport of organic matter over large distances.