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Anthropogenic litter is ubiquitous throughout marine ecosystems, but its abundance and distribution are driven by complex interactions of distinct environmental factors and thus can be extremely heterogeneous. Here we compare the extent of anthropogenic litter pollution at a sheltered lagoon habitat and nearby open coast sites. Monthly surveys over a period of five months showed that both the types and sources of litter always differed significantly between lagoon and open coast sites. Pollution within the lagoon was mainly land-derived and was largely made up of construction materials (70% to 95%). At open coast sites, construction materials represented a minor portion of pollution (4% to 12%) while plastics were the most abundant (82% to 95%). We show that stranded anthropogenic litter in adjacent marine habitats can differ significantly and stress the importance of sampling at appropriate spatial scales to gain realistic insights into the sources of pollution.
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http://dx.doi.org/10.1016/j.marpolbul.2020.111689 | DOI Listing |
J Environ Manage
September 2025
A.P. Leventis Ornithological Research Institute (APLORI), Centre of Excellence, University of Jos Biological Conservatory, P.O.Box 13404, Laminga, Jos, 930001, Plateau State, Nigeria. Electronic address:
Urban green spaces serve as critical refugia for bird conservation in an increasingly urbanized world. To understand how these spaces support avian communities in Afrotropical cities, we investigated bird assemblages across 40 urban green spaces in Jos-Plateau and Abuja-FCT in central Nigeria, covering a total of 91 transects (45.5 km), to examine how green space typologies and attributes influence avian biodiversity.
View Article and Find Full Text PDFEnviron Pollut
August 2025
Department of Evolutionary Biology, Ecology and Environmental Sciences & Biodiversity Research Institute (IRBio), University of Barcelona, Av. Diagonal 643, Catalonia, Barcelona, 08028, Spain.
Antarctic benthic ecosystems are currently threatened by global change and direct human impact. Pollution from local human activities is among the most relevant emerging hazards affecting Antarctic organisms. Micro-litter (ML) has already been found in Antarctic marine ecosystems, including diverse benthic fauna.
View Article and Find Full Text PDFSci Total Environ
August 2025
Microplastics Research Center, Yaroslav-the-Wise Novgorod State University, Veliky Novgorod, Russia; European Center for Nanostructured Polymers, University of Perugia, Terni, Italy. Electronic address:
In this paper we highlight some fundamental aspects regarding the role of polymer science in the behavior of microplastics (MP) and in understanding the effects of MP on the environment and on the health of humans and other living species. We stress that MP is not just another type of microparticle that affects our environment. Instead, MP has polymer-specific interactions with the environment and living species, which cannot be fully understood without polymer science.
View Article and Find Full Text PDFEnviron Res
August 2025
Department of Evolutionary Biology, Ecology, Environmental Sciences, and Biodiversity Research Institute (IrBIO), Faculty of Biology, Universitat de Barcelona, Catalonia, Spain. Electronic address:
Not even the most remote and pristine oceanic regions, such as the Southern Ocean, are immune to the impacts of marine litter. This study presents novel data on surface waters meso- and micro-litter along the Western Antarctic Peninsula and Livingston Island (South Shetland Islands) across two summer campaigns (2022-2023), providing one of the broadest assessments of marine debris in Antarctica (62° S to 67° S). Litter was detected at all sampling sites, with abundances ranging from 0.
View Article and Find Full Text PDFMar Pollut Bull
August 2025
Ege University, Faculty of Fisheries, 35100 Bornova, İzmir, Turkiye.
This study reports the first record of the goose barnacle Lepas (Lepas) pectinata Spengler, 1793 (Cirripedia: Lepadidae) in Turkish waters, specifically the northeastern part of the Mediterranean Sea. Specimens were collected from a floating plastic bag and metal beverage cans approximately 1-2 nautical miles off the coast of the Gulf of Mersin during a marine litter survey conducted on 28 January 2025. A total of twelve L.
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