Results 11 to 20 of about 1,881,146 (190)

The Ecotoxicology of Plastic Marine Debris

open access: yesThe American Biology Teacher, 2011
The accumulation of plastic in the oceans is an ever-growing environmental concern. Plastic debris is a choking and entanglement hazard for wildlife; plastics also leach toxic compounds into organisms and ecosystems. Educating students about the marine debris problem introduces fundamental concepts in toxicology, ecology, and oceanography.
Susanne M. Brander   +8 more
openaire   +2 more sources

Global distribution of potential impact hotspots for marine plastic debris entanglement [PDF]

open access: yesEcological Indicators, 2022
Marine animals have been known to interact with and become entangled in plastic debris for decades. Despite increasing annual input volumes of plastic waste to the natural environment and the threat this constitutes to marine biodiversity, impacts of ...
Marthe A. Høiberg   +2 more
doaj   +2 more sources

Bacterial Candidates for Colonization and Degradation of Marine Plastic Debris [PDF]

open access: yesEnvironmental Science & Technology, 2019
With the rising plastic pollution in the oceans, research on the plastisphere-the microorganisms interacting with marine plastic debris-has emerged. Microbial communities colonizing plastic have been characterized from several ocean regions and they are distinct from the communities of the surrounding waters, and a few plastic-degrading microorganisms ...
Line Roager, Eva C. Sonnenschein
openaire   +6 more sources

Surfing and dining on the “plastisphere”: Microbial life on plastic marine debris

open access: yesAdvances in Oceanography and Limnology, 2017
Plastic marine debris represents a global threat for the marine environment, having serious consequences for the ocean, the wildlife and the human health.
Grazia Marina Quero, Gian Marco Luna
doaj   +6 more sources

Understanding the Fragmentation Pattern of Marine Plastic Debris [PDF]

open access: yesEnvironmental Science & Technology, 2016
The global estimation of microplastic afloat in the ocean is only approximately 1% of annual global plastic inputs. This reflects fundamental knowledge gaps in the transformation, fragmentation, and fates of microplastics in the ocean. In order to better understand microplastic fragmentation we proceeded to a thorough physicochemical characterization ...
ter Halle, Alexandra   +8 more
openaire   +7 more sources

Marine Plastic Debris: A New Surface for Microbial Colonization [PDF]

open access: yesEnvironmental Science & Technology, 2020
Plastics become rapidly colonized by microbes when released into marine environments. This microbial community-the Plastisphere-has recently sparked a multitude of scientific inquiries and generated a breadth of knowledge, which we bring together in this review.
Robyn J. Wright   +4 more
openaire   +5 more sources

Recycling of Marine Plastic Debris

open access: yes, 2021
Although marine debris has been accumulating for many decades, only during the last three the accumulation of millions of waste tons at seas and oceans has generated interest and concern of scientists and governments. While marine debris may present different origins and nature, polymers lead in abundance.
Peña Rodríguez, Cristina   +5 more
openaire   +2 more sources

Plastic Debris in the Marine Environment: History and Future Challenges [PDF]

open access: yesGlobal Challenges, 2020
AbstractThe success of plastic as a material has shaped the development of modern society and challenged older materials in many of their established uses. However, plastic is now a major component of litter and is extensively reported within the marine environment.
Imogen Ellen Napper, Richard C. Thompson
openaire   +3 more sources

Mapping marine debris encountered by albatrosses tracked over oceanic waters

open access: yesScientific Reports, 2021
Anthropogenic marine debris is a threat to marine organisms. Understanding how this debris spatially distributes at sea and may become associated with marine wildlife are key steps to tackle this current issue.
Bungo Nishizawa   +7 more
doaj   +1 more source

Large-scale detection of marine debris in coastal areas with Sentinel-2

open access: yesiScience, 2023
Summary: Detecting and quantifying marine pollution and macroplastics is an increasingly pressing ecological issue that directly impacts ecology and human health.
Marc Rußwurm   +2 more
doaj   +1 more source

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