Results 101 to 110 of about 93,071 (239)

Microplastics in aquatic environment

open access: yes, 2022
Mikroplastika je pojam za čestice dimenzija od 5 mm do 100 nm koje najčešće nastaju fragmentacijom plastike. U svom sastavu najčešće sadrži različite polimere i aditive, a u okolišu se može pojaviti u različitim oblicima i bojama.
Švegović, Lucija
core  

Effects of microplastics on head-kidney gene expression and biochemical biomarkers in adult zebrafish

open access: yes, 2020
Due to massive production, improper use and disposal of plastics, microplastics have become global environmental pollutants affecting both freshwater and marine ecosystems.
Maria Cristina Fossi   +5 more
core   +1 more source

Ingestion and egestion of polyethylene microplastics by goldfish (Carassius auratus): influence of color and morphological features

open access: yesHeliyon, 2019
It is vital to understand processes of microplastic ingestion and egestion by aquatic organisms in order to evaluate the potential effects and impacts of microplastics in aquatic ecosystems.
Xiong Xiong   +6 more
doaj   +1 more source

Effects of Microplastics in Soil Ecosystems: Above and Below Ground.

open access: yesEnvironmental Science and Technology, 2019
Environmental contamination by microplastics is now considered an emerging threat to biodiversity and ecosystem functioning. Soil ecosystems, particularly agricultural land, have been recognized as a major sink of microplastics, but the impacts of ...
B. Boots, C. Russell, D. Green
semanticscholar   +1 more source

Effects of Polyethylene and Polystyrene Microplastics on Oat (Avena sativa L.) Growth and Physiological Characteristics

open access: yesPlants
Despite increasing environmental concerns, there are few studies on the potential effects of polyethylene and polystyrene microplastics on feed crops.
Zhibo Yang   +5 more
doaj   +1 more source

Spatial–Temporal Characterization of Microplastics in the Surface Water of an Urban Ephemeral River

open access: yes
Rivers are recognized as major unilateral pathways of microplastic transport between terrestrial and marine ecosystems, yet our understanding of their dispersal patterns over space and through time as they migrate from source to sink is limited.
Andre Felton   +11 more
core   +1 more source

Microplastics as an emerging threat to terrestrial ecosystems

open access: yesGlobal Change Biology, 2018
Microplastics (plastics
A. A. de Souza Machado   +4 more
semanticscholar   +1 more source

Microplastics in Lampanyctus crocodilus (Myctophidae), a common lanternfish species from the Ibiza Channel (western Mediterranean).

open access: yes
Microplastics' presence in the pelagic environment is still largely unknown due to the difficulty of sampling in this part of the ocean. In this study, we quantify microplastics' exposure in a pelagic lanternfish species from the western Mediterranean ...
Gallén, S.   +3 more
core   +1 more source

The abundance, distribution and accumulation of plastic debris in Table Bay, Cape Town, South Africa [PDF]

open access: yes, 2013
Stranded debris and beach litter were examined at two sites in Table Bay, South Africa, repeating a survey made at the same two beaches in 1994. One beach (Milnerton) is a popular recreational beach 12 km from the city centre, whereas the other (Koeberg)
Lamprecht, Annerie
core   +1 more source

Microplastics and Fibrous Fragments Generated during the Production and Maintenance of Textiles

open access: yesFibers
More than a third of microplastics in surface waters are formed by microplastics released from textile products containing textile fibers (fibrous microplastics).
Jiří Militký   +4 more
doaj   +1 more source

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