Vol.31 – 2025 – No.2

Introductory pages

Stygofaunal inventory of marine caves in Karaburun-Ildır Special Environmental Protected Area (SEPA) (Aegean Sea, Türkiye)
Tancrède Barraud, Bayram Öztürk

Observation of a loggerhead sea turtle Caretta caretta (Linnaeus, 1758) at Algiers coast, Algeria: A new record
Nawal Kaïdi- Boudjellal, Benyahia Boudjellal, Samir Grimes, Yakout Nawel Moussaoui

Spongivore ecology in the Turkish seas: Notes on the first in-situ record of Umbraculum umbraculum ([Lightfoot], 1786) on Demosponge Calyx nicaeensis (Risso, 1826) populations from the mesophotic depths of Bozcaada (Aegean Sea, Türkiye)
Barış Özalp, Alper Evcen

Implementation of the BBNJ Agreement: A general overview and Turkish perspective
Seyhan Gül Yılmaz, Berilşah Karan