A Review of Shark Research in Turkish Waters
Pregled raziskav o morskih psih v turških vodah

Finally Under Protection! Status of the Angel Shark, Squatina squatina (Linnaeus, 1758) in Turkish Seas, with Notes on a Recent Sighting and Incidental Captures
Končno zavarovan! Status navadnega sklata, Squatina squatina (Linnaeus, 1758) v turških morjih s posebnim poudarkom na novejša opazovanja in naključne ulove

Additional Records of Rare Sharks from Northern Tunisia (Central Mediterranean Sea)
Dodatni zapisi o pojavljanju redkih morskih psov iz severne Tunizije (osrednje Sredozemsko morje)

Establishment of the Non-Indigenous Prawn Penaeus pulchricaudatus Stebbing, 1914 in the Marine Area of Cyprus
Tujerodna kozica Penaeus pulchricaudatus Stebbing, 1914, ustaljena vrsta v vodah Cipra

Occurrence of a Lessepsian Swimming Crab, Portunus segnis (Crustacea: Decapoda), in Southern Aegean Sea, Turkey
Pojavljanje lesepske plavajoče rakovice, Portunus segnis (Crustacea: Decapoda), v južnem Egejskem morju, Turčija

Occurrence and Unusual Abundance of Reticulated Leatherjack Stephanolepis diaspros (Osteichthyes: Monacanthidae) from the Lagoon of Bizerte (Northern Tunisia, Central Mediterranean Sea)
Pojavljanje in nenavadna številčnost afriškega kostoroga, Stephanolepis diaspros (Osteichthyes: Monacanthidae) iz lagune pri Bizerti (severna Tunizija, osrednje Sredozemsko morje)

Marine Cryptobenthic Fish Fauna of Slovenia (Northern Adriatic Sea)
Morska kriptobentoška ribja favna Slovenije (severni Jadran)

Spatial and Temporal Distribution of Anchovy (Engraulis encrasicolus) and Sardine (Sardina pilchardus) Eggs in Slovenian Territorial Waters (Northern Adriatic)
Prostorsko in časovno pojavljanje iker sardele in sardona v slovenskem teritorialnem morju

Overview of Trophic Levels Recorded in Teleost Species from Northern Tunisian Waters (Central Mediterranean Sea)
Pregled trofičnih nivojev pri ribah kostnicah vzdolž severnotunizijskih voda (osrednje Sredozemsko morje)

Spontaneous Vegetation on Slag Heaps in Southern Croatia
Spontana vegetacija na jalovinah v južni Hrvaški

Le Lamiaceae della Flora Italiana: Distribuzione Regionale e Considerazioni Fitogeografiche
Ustnatice (Lamiaceae) v italijanski flori: regionalna razširjenost in fitogeografski pomisleki

Occurrence of Giant Tun, Tonna galea (Linnaeus, 1758) (Gastropoda: Tonnidae) in the Marine Waters Off Slovenia (Northern Adriatic Sea)
Pojavljanje velikega sodca, Tonna galea (Linnaeus, 1758) (Gastropoda: Tonnidae) v morskih vodah Slovenije (severni Jadran)

Spatial Distribution of Three Species of Palaemon Shrimp (Crustacea: Decapoda: Caridea) in Badaševica River (SW Slovenia)
Prostorska razporeditev treh vrst kozic iz rodu Palaemon (Crustacea: Decapoda: Caridea) v Badaševici (JZ Slovenija)

Abiotic Parameters in Tunis Southern Lagoon After an Environmental Restoration and Status of Macrobenthic Biocenosis (Northern Tunisia, Central Mediterranean Sea)
Abiotski parametri v tuniški južni laguni po okoljski obnovi in status makrobentoških biocenoz (severna Tunizija, osrednje Sredozemsko morje)

Protecting Adriatic Biodiversity in Kotor: The Congress AdriBioPro 2019

In Memoriam of Fabio Perco (1946–2019)