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Marine Pollution Bulletin|April 5, 2025
Long-term changes in the incidence and characteristics of plastic ingested by White-chinned PetrelsAbigail Campbell, Vonica Perold, Peter G RyanMarine Pollution Bulletin|September 7, 2020
Decadal changes in plastic litter regurgitated by albatrosses and giant petrels at sub-Antarctic Marion IslandVonica Perold, Stefan Schoombie, Peter G RyanEnvironmental Pollution (Barking, Essex : 1987)|March 27, 2025
Long-term variations in size and polymer type of meso- and microplastics in seabirds and on beaches since the 1980sVonica Perold, Coleen L Moloney, Peter G RyanThe Science of the Total Environment|April 24, 2020
Limited long-distance transport of plastic pollution by the Orange-Vaal River system, South AfricaEleanor A Weideman, Vonica Perold, Peter G RyanEnvironmental Pollution (Barking, Essex : 1987)|February 20, 2018
Consistent patterns of debris on South African beaches indicate that industrial pellets and other mesoplastic items mostly derive from local sourcesPeter G Ryan, Vonica Perold, Alexis Osborne, et al.Marine Pollution Bulletin|December 7, 2021
Buoyancy affects stranding rate and dispersal distance of floating litter entering the sea from river mouthsKyle Maclean, Eleanor A Weideman, Vonica Perold, et al.The Science of the Total Environment|April 9, 2020
Quantifying changes in litter loads in urban stormwater run-off from Cape Town, South Africa, over the last two decadesEleanor A Weideman, Vonica Perold, Gael Arnold, et al.Marine Pollution Bulletin|June 16, 2023
Abundance and composition of small floating plastics in the eastern and southern sectors of the Atlantic OceanGiuseppe Suaria, Paolo Cappa, Vonica Perold, et al.Marine Pollution Bulletin|February 10, 2023
Proximity to coast and major rivers influence the density of floating microplastics and other litter in east African coastal watersEleanor A Weideman, Vonica Perold, Vincenzo Donnarumma, et al.Environmental Pollution (Barking, Essex : 1987)|September 6, 2020
Ingestion of plastic litter by the sandy anemone Bunodactis reynaudiEleanor A Weideman, Christie Munro, Vonica Perold, et al.Pageof 3