BAMAR | MARINE LITTER WORKSHOP

The Marine Litter Seminar (BAMAR) arises as a response to the concern for this problem in the scientific field and in broad sectors of society. This is a highly complex issue that requires urgent management from diverse and complementary points of view. The answers obtained and the actions that are eventually applied will be decisive for the good environmental status of our marine ecosystems. It is held for the fourth time, within the framework of ISMS 2026.

Where?

Cádiz Conference Centre | Multi-purpose room

An emblematic venue for all kinds of events and celebrations. The Cádiz Conference Center is built using the structures of the former tobacco factory and on the site of the city’s former alhóndiga.

Josué Viejo Marín
University of Cádiz – Spain
Juan Ceballo Blanco
Universidad de Cádiz – Spain
Atsuhiko Isobe
Kyushu University – Japan
Daoji Li
East China Normal University – China
Amy Uhrin
National Oceanic and Atmospheric Administration (NOAA) – USA
Stefano Aliani
Istituto di Scienze Marine (ISMAR), Consiglio Nazionale delle Ricerche (CNR) – Italy
Mustapha Aksissou
Abdelmalek Essaadi University – Morocco
Miquel Canals Artigas
University of Barcelona – Spain
Víctor Hernando Morales
University of Vigo – Spain
María Esther Torres Padrón
University of Las Palmas de Gran Canaria – Spain
May Gómez Cabrera
University of Las Palmas de Gran Canaria – Spain
Daniel González Fernández
University of Cádiz – Spain
Andrés Cózar
University of Cádiz – Spain

WEDNESDAY, 8TH JULY 2026

08:30 – 10:00 hRegistration
10:00 – 11:00 hOpening Ceremony
11:00 – 12:00 hPLENARY LECTURE 1 · Ole G. Mouritsen · "When blue is green: The role of the marine foods in the green transition"
12:00 – 12:30 hCoffee break
Plastic litter and microplastics: Detection, sources, transport and distribution
Moderador: Víctor Hernando (UVigo)
TIMETITLEPLACE
12:30 h -
12:45 h
SHORT-TERM RETENTION AND DYNAMIC REDISTRIBUTION OF FLOATING MACROLITTER IN TIDAL RIVERBANKSDaniel González FernándezSala 1
12:45 h -
13:00 h
EXPLORING THE KEY DRIVERS CONTROLLING BEACH LITTER POLLUTION IN SPAIN AND PORTUGAL.Juan CeballoSala 1
13:00 h -
13:15 h
Evaluating connectivity of fisheries-derived marine debris from northwest African upwelling regions and entanglement exposure risk in the Canary IslandsMARINA VARGAS FERRAZSala 1
13:15 h -
13:30 h
SEABED MACROLITTER IN AREAS BEYOND NATIONAL JURISDICTION: INSIGHTS FROM GROUNDFISH SURVEYS ON COMPOSITION, SOURCES, AND SPATIAL DISTRIBUTIONMª del Mar Sacau CuadradoSala 1
13:30 h -
13:45 h
FROM THE FIELDS TO THE SEABED: EMPIRICAL EVIDENCE OF AGRICULTURAL PLASTIC POLLUTIONJosué Viejo MarínSala 1
14:00 – 15:30 hFree Time for Lunch in Cádiz
15:30 – 16:30 hPLENARY LECTURE 2 · Ekaterina Popova · "Socio-oceanography in practice: how ocean physics shapes human wellbeing and policy pathways"
19:00 – 20:00 hPOSTER SESSION 1

THURSDAY, 9TH JULY 2026

09:00 – 10:00 hPLENARY LECTURE 3 · Antonio Tovar Sánchez · "Procesos químicos en la Antártida: de la biogeoquímica a la presión humana"
Plastic litter and microplastics: Detection, sources, transport and distribution
Moderador: Miquel Canals (UB)
TIMETITLEPLACE
10:00 h -
10:15 h
MODELLING THE TRANSPORT OF PAINT PARTICLES IN ESTUARIES: AN OVERLOOKED SOURCE OF MICROPLASTICSDe Groodt AlizéeSala 1
10:15 h -
10:30 h
ADVANCED ANALYTICAL AND MODELING APPROACHES TO TRACE AND IDENTIFY MICROPLASTICS IN MARINE ENVIRONMENTSMiriam N. Déniz-MartínSala 1
10:30 h -
10:45 h
Plastic debris budget and fluxes along the Barcelona coastlineIvan HernandezSala 1
10:45 h -
11:00 h
Evaluating Microplastic Fluxes in a Small Coastal WWTP: Inputs, Retention and Emissions to the Ría de VigoGracia Castillo EscriváSala 1
11:00 h -
11:15 h
FATE, DISTRIBUTION, AND REMOVAL EFFICIENCY OF MICROPLASTICS IN A REVERSE OSMOSIS DESALINATION PLANTKarol Dayana Herrera AguirreSala 1
11:15 h -
11:30 h
MICROPLASTICS DOWN TO 2000 M DEPTH IN THE ATLANTIC OCEAN SURROUNDING THE CANARY ARCHIPELAGOAna Molina RodríguezSala 1
11:30 – 12:00 hCoffee break
Ecological and toxicological impacts of marine plastic pollution
Moderadores: Josué Viejo (UCA) · Ana Martínez (UCA)
TIMETITLEPLACE
12:00 h -
12:15 h
EXPOSURE CONDITIONS CONTROL PLASTIC DEGRADATION IN MARINE ENVIRONMENTS: EVIDENCE FROM UV, FLOATING, AND INTERTIDAL EXPERIMENTSEsteban Pascual ParraSala 1
12:15 h -
12:30 h
Environmental fate and biological effects of bio-based plastics under controlled and real marine conditionsAnna MarínSala 1
12:30 h -
12:45 h
Rafting on plastic: Characterization of bryozoan species attached to beached marine litter in the Bay of Cádiz (Spain), including a new species.Violeta Gómez CornejoSala 1
12:45 h -
13:00 h
Microplastics and Mercury Induce Oxidative Stress and Alter Energy Metabolism in Gammarus LocustaInes Lopes PereiraSala 1
13:00 h -
13:15 h
"CHARACTERIZATION AND DISTRIBUTION OF MICROPLASTICS IN Scrobicularia plana: A COMPARATIVE STUDY IN THE WESTERN ANDALUSIAN COAST"Marta Sánchez VélezSala 1
13:15 h -
13:30 h
BIOPLASTIC LEACHATES CAUSE DEVELOPMENTAL MALFORMATIONS IN ABALONE LARVAEAurora Díaz PérezSala 1
13:30 h -
13:45 h
EFFECTS OF BIOPLASTICS IN THE EARLY DEVELOPMENT OF GILTHEAD SEA BREAMMontserrat SoléSala 1
13:45 h -
14:00 h
Impact of microplastics in Squalus megalopsAlicia Herrera UlibarriSala 1
14:00 – 15:30 hFree Time for Lunch in Cádiz
17:00 – 17:30 hCoffee break
19:00 – 20:00 hPOSTER SESSION 2
21:00 – 23:00 hConference Dinner

FRIDAY, 10TH JULY 2026

09:00 – 10:00 hPLENARY LECTURE 4 · Stefano Aliani · "The oceanography of plastic pollution"
11:30 – 12:00 hCoffee break
14:00 – 14:30 hClosing Ceremony
14:30 – 15:30 hFree Time for Lunch in Cádiz

POSTER SESSIONS

Ecological and toxicological impacts of marine plastic pollution
INTERACTIVE EFFECTS OF MICROPLASTICS ON GADOLINIUM TOXICITY IN ARTEMIA FRANCISCANA: IMPLICATIONS FOR MARINE ECOSYSTEMSPilar Cecilia Poveda Murciego | Alvaro Cruceria Fernández de Arjona | Juana Mª Arellano López | Mª Gemma Albendín GarcíaPresenter: Pilar Cecilia Poveda Murciego
ALTERATIONS IN INTESTINAL AND HEPATIC GENE EXPRESSION ASSOCIATED WITH MICROPLASTIC INGESTION IN GILTHEAD SEABREAMKatherinne Osorio | Amparo Torreblanca | Alicia Aliena-Navarro | Inmaculada Varó VaelloPresenter: Amparo Torreblanca
IS PHBV BIOPLASTIC BIOLOGICALLY INERT? TRANSCRIPTOMIC EVIDENCE FROM ARTEMIA FRANCISCANADiogo Peixoto | Natalia Buzzi | Mar llorca | Inmaculada VaróPresenter: Inmaculada Varó
Plastic litter and microplastics: Detection, sources, transport and distribution
IMPROVING DATA COLLECTION IN THE NAFO REGULATORY AREA: PROTOCOL AND VISUAL GUIDE ON SEABED MACROLITTERSantiago Palas Otero | Sara Abalo Morla | Esther Román Marcote | Pablo Casimiro Duran Muñoz | Mª del Mar Sacau CuadradoPresenter: Mª del Mar Sacau Cuadrado
MICROPLASTICS AND CITIZEN SCIENCE IN COASTAL WATERS ON BOARDDavid León-Muez | Bárbara Conejero-SecoPresenter: HyT Asociacion
MICROPLASTICS IN ANDALUSIAN MARINE WATERS. PRESENCE AND DENSITY ON THE ATLANTIC AND MEDITERRANEAN COASTSDavid León-Muez | Laura Mazuecos-HerediaPresenter: HyT Asociacion
MICROPLASTICS IN PORIFERA: A SYSTEMATIC REVIEWJavier Costas-Pérez | Pilar Ríos | Javier Cristobo | Esteban Pascual-ParraPresenter: Esteban Pascual Parra
MARINE LITTER DYNAMICS IN THE BAY OF BISCAY THROUGH OCEAN OBSERVATIONS, CITIZEN SCIENCE AND DIGITAL PLATFORMSAnna RubioPresenter: Anna Rubio
BEACHES OR ASHTRAYS? ASSESSING SMOKING-RELATED LITTER POLLUTION ACROSS EUROPEAN COASTLINES.Juan Ceballo | Andres CozarPresenter: Juan Ceballo
CHARACTERIZING MACROPLASTIC INPUTS IN A COASTAL WWTP: SAMPLING REPRESENTATIVENESS AND VARIABILITYVíctor Hernando-Morales | Elsa del Rey Latorre | Gracia Castillo Escrivá | Cristina Delgado | Jesús Gago | Mercedes Varela-LosadaPresenter: Víctor Hernando-Morales
SATELLITE DETECTION OF EPISODIC MARINE LITTER INPUTSJosué Viejo Marín | Anastasia A. Biancardi | Svitlana Liubartseva | Manuel Arias | Enrico Zambianchi | Andrés Cózar CabañasPresenter: Josué Viejo Marín
ADVANCING SCIENTIFIC AND SOCIETAL ACTION AGAINST MICROPLASTIC POLLUTIONVieira R. LuisPresenter: De Groodt Alizée
FLOATING MACROLITTER MONITORING: FROM SCIENTIFIC HARMONIZATION TO GLOBAL SCALE ACTIONDaniel González Fernández | Luis F. Ruiz-Orejón | Georg HankePresenter: Daniel González Fernández
SIX YEARS OF MICROPLASTIC MONITORING AT LAS CANTERAS BEACH (GRAN CANARIA): INSIGHTS FROM A MARINE PROTECTED AREAJosef Thomas Greenhalgh | May Gómez Cabrera | Alicia Andrea Herrera Ulibarri | Ico Martínez SánchezPresenter: Josef Thomas Greenhalgh
  • Innovative methodologies for plastic litter detection, sampling and analysis
  • Plastic litter and microplastics: sources, transport and distribution
  • Microplastics in marine systems: from beaches to the deep open ocean
  • Hotspots of plastic pollution
  • Plastic additives and leachates: the hidden threat of marine plastic pollution
  • Effects of plastic litter and microplastic on biota
  • Initiatives to reduce marine litter pollution and citizen science