October 2012
Southern Euboea - a typical coastal area immediately east of Attika....It is worthy of further exploration! We had a truly deep learning-experience exploring cryptobenthic fishes on the coasts, shores and stream-mouths during a collaboration with Marcelo Kovacic (Croatia), Radek Sanda (Czech Republic) and Jasna Vukic (Czech Republic). We employed a big zodiac and the services of Capt. Kyriakos Dikelas to explore the little-known subject of the tiny "hidden fishes" - mostly gobies and other small gems you find in the estuaries, mud, sand, crevices and deep marine grottos. Several objectives were carried out through rigorous work by the team and assistants: a) the area's first complete list of cryptobenthic fishes was compiled (17 goby species, plus another 2 that were not collected, only observed); b) visual fish census techniques of all fish taxa were applied and methods compared (80+ species were recorded); c) Current protected areas and proposed protected areas within Greece's Natura 2000 scheme were explored ichthyologically for the first time. Results of our study will soon be published.
This kind of scientific survey work should be part of some kind of monitoring of coastal waters but unfortunately and remarkably it is neglected. Fish could indicate a lot about the health and naturalness of the water's conditions. Fish are used in inland and brackish waters as bioindicators for water body ecological integrity, surely they are of interest in the marine environment as well. This is not easy. The sea is open and chaotic and making "fish surveys" practicable is not tried-and-tested. So we are taking small steps, looking at small things, covering unknown waters, one-step at at time.
I want to thank HCMR and the Museum of Prague for supporting this venture. Most of all, big thanks to Kyriakos Dikelas ( www.diveinevia.gr) and Nikos Lagonikos (South Evia Travel www.eviatravel.gr) for all they did to make the expedition a success.
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