Acta Aquatica: Aquatic Sciences Journal
Acta Aquatica, Vol. 12: No. 2 (August, 2025)

Some predators of the jellyfish (Rhopilema nomadica) entering the Gulf of Antalya

Gokoglu, Mehmet (Unknown)
Çağıltay, Ferhat (Unknown)
Yıldız, Alper (Unknown)



Article Info

Publish Date
01 Aug 2025

Abstract

Rhopilema nomadica, which was introduced to the Mediterranean ecosystem later, is a jellyfish species originating from the Indian Ocean. This jellyfish is distributed along the coasts of Pakistan, Mozambique and the Red Sea. R. nomadica, which is very abundant in Israel, Lebanon, Syria and the Gulf of Iskenderun, drifts westward from the open waters of the Gulf of Antalya between March and May with the main currents of the Mediterranean Some of these jellyfish enter the Gulf of Antalya and cause fear and anxiety for swimmers in the sea. During our Scuba dives to the world-famous cliffs of Antalya, it was observed that Bearded fire worm (Hermodice carunculata) gathered on the jellyfish at the bottom, preventing them from swimming by creating weight and consuming them as food. Again, within the scope of this study, it was determined that some jellyfish at the bottom were consumed by crabs (Charybdis hellerii). Photographs and video recordings of the interactions of these living creatures were taken. In this study, the interaction between jellyfish and their predators is presented. Keywords: Charybdis helleri; Gulf of Antalya; Hermodice carunculate; Rhopilema nomadica

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Journal Info

Abbrev

acta-aquatica

Publisher

Subject

Materials Science & Nanotechnology Other

Description

Acta Aquatica: Aquatic Sciences Journal is a scientific open access journal in the field of aquatic sciences, published periodically (April and October) by the Institute of Research and Community Service (LPPM) Universitas Malikussaleh (Malikussaleh University) in cooperation with Marine Center ...