Results 21 to 30 of about 367 (169)

ANALYSIS OF MESOPLASTIC WASTE COMPOSITION IN TOURISM AREA, MUARA BADAK DISTRICT, KUTAI KARTANEGARA REGENCY, EAST KALIMANTAN [PDF]

open access: yes, 2023
Waste is one of the problems for people all over the world, marine debris can come from community activities from the mainland or from the coast. Most of the activities of coastal communities may produce waste including fishing and tourism activities ...
Nurfadilah Nurfadilah   +5 more
core   +1 more source

A pilot study about microplastics and mesoplastics in an Antarctic glacier [PDF]

open access: yesThe Cryosphere, 2021
Abstract. Plastics have been found in several compartments in Antarctica. However, there is currently no evidence of their presence on Antarctic glaciers. Our pilot study investigated plastic occurrence on two ice surfaces (one area around Uruguay Lake and another one around Ionosferico Lake) that constitute part of the ablation zone of Collins Glacier
M. González-Pleiter   +8 more
openaire   +4 more sources

Underwater Macroplastic Detection Using Imaging Sonars

open access: yesFrontiers in Environmental Science, 2022
Plastic pollution in the ocean occurs mainly via riverine transport. In rivers, plastic is pervasive in sediments and in the water column. Monitoring of floating plastics in rivers is time consuming as it is usually collected using nets and classified by
Natasha Y. Flores   +3 more
doaj   +1 more source

Categorization of plastic debris on sixty-six beaches of the Laurentian Great Lakes, North America

open access: yesEnvironmental Research Letters, 2022
The Laurentian Great Lakes system is a major global sink for plastic debris. An area of 10 m ^2 on each of sixty-six Great Lakes beaches was sampled for large micro-, meso- and macroplastic items.
Ian A Arturo, Patricia L Corcoran
doaj   +1 more source

Nanofragmentation of Expanded Polystyrene Under Simulated Environmental Weathering (Thermooxidative Degradation and Hydrodynamic Turbulence)

open access: yesFrontiers in Marine Science, 2021
Fragmentation of macroplastics into microplastics in the marine environment is probably one of the processes that have generated most drive for developing the microplastics research field.
Karin Mattsson   +3 more
doaj   +1 more source

Emission, Transport, and Deposition of visible Plastics in an Estuary and the Baltic Sea-a Monitoring and Modeling Approach. [PDF]

open access: yesEnviron Manage, 2021
Aim: was to assess whether a comprehensive approach linking existing knowledge with monitoring and modeling can provide an improved insight into coastal and marine plastics pollution.
Schernewski G   +8 more
europepmc   +3 more sources

Transport and Deposition of Microplastics and Mesoplastics along the River Course: A Case Study of a Small River in Central Italy

open access: yesHydrology, 2020
The release of plastics in freshwater is an increasing concern for ecosystem safety worldwide. There is a large knowledge gap on plastic pollution in Mediterranean freshwater, especially regarding surveys along entire river courses, partly due to the ...
Luca Gallitelli   +6 more
doaj   +1 more source

Global data set on micro- and mesoplastic loads in marine sediments

open access: yes, 2021
We provide two files, an excel file named: "Global data set on micro- and mesoplastic loads in marine sediments" and a PDF file named "Metadata-Dataset". The excel file provides the dataset and the list of references from which the data were extracted or
Martin, C (via Mendeley Data)   +1 more
core   +1 more source

Water, Water Everywhere, but Every Drop Unique: Challenges in the Science to Understand the Role of Contaminants of Emerging Concern in the Management of Drinking Water Supplies

open access: yesGeoHealth, Volume 7, Issue 12, December 2023., 2023
Abstract The protection and management of water resources continues to be challenged by multiple and ongoing factors such as shifts in demographic, social, economic, and public health requirements. Physical limitations placed on access to potable supplies include natural and human‐caused factors such as aquifer depletion, aging infrastructure ...
Susan T. Glassmeyer   +10 more
wiley   +1 more source

Characterization of Microplastics and Mesoplastics and Presence of Biofilms, Collected in the Gualí Wetland Cundinamarca, Colombia

open access: yesMicroplastics, 2023
Wetlands are being contaminated by housing developments, effluents, industrial areas, and poor sanitation, resulting in the presence of plastic polymers and the development of biofilms on these materials, which represent an elevated risk to freshwater ...
Maria Alejandra Porras-Rojas   +4 more
doaj   +1 more source

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