Filter feeders, Microplastic, Humpback whale, Ingestion, Water Pollutants - analysis, Gastrointestinal Contents, Environmental Monitoring, Animals, Cetacea, Plastics - analysis, mediterranean sea, identification, additives, north-sea, plastic ingestion, debris, particles, pollutants, marine-environment, balaenoptera-physalus
sea-ice, spatial-distribution patterns, southern-ocean acidification, scotia sea, circumpolar current, euphausia-superba dana, marginal ice-zone, marine ecosystem, natural growth-rates, ozone depletion