Long-term exposure of several marine benthic animals to static magnetic fields

Bioelectromagnetics
R Bochert, M L Zettler

Abstract

Electrical currents in underwater sea cables could induce magnetic fields. The sea cables lie on or within the sea bottom and this is the living area for many invertebrate and vertebrate species. North Sea prawn Crangon crangon (Crustacea, Decapoda), round crab Rhithropanopeus harrisii (Crustacea, Brachyura), glacial relict isopod Saduria entomon (Crustacea, Isopoda), blue mussel Mytilus edulis (Bivalvia), and young flounder Plathichthys flesus (Pisces) were exposed to a static magnetic field (MF) of 3.7 mT for several weeks. The results showed no differences in survival between experimental and control animals. Mussels M. edulis were kept under static magnetic field conditions for 3 months during their reproductive period in spring. The determination of gonad index and condition index revealed no significant differences to the control group.

References

Jan 16, 1987·Science·K J Lohmann, A O Willows
Jun 1, 1982·American Industrial Hygiene Association Journal·J L MarshR G Smith

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Citations

Dec 30, 2014·Electromagnetic Biology and Medicine·Atsushi Chiba, Masahiko Inase
Apr 14, 2009·Ecotoxicology and Environmental Safety·Viacheslav V Krylov
Nov 12, 2005·Bioelectromagnetics·Khouaildi B Elahee, Danny Poinapen
Aug 28, 2018·Global Ecology and Biogeography : a Journal of Macroecology·Maria DornelasThomas Hickler
Feb 4, 2021·International Journal of Molecular Sciences·Krzysztof FormickiAdam Tański

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