Results 91 to 100 of about 72,496 (328)

Microplastic-mediated transport of PCBs? A depuration study with Daphnia magna.

open access: yesPLoS ONE, 2019
The role of microplastic (MP) as a carrier of persistent organic pollutants (POPs) to aquatic organisms has been a topic of debate. However, the reverse POP transport can occur if relative contaminant concentrations are higher in the organism than in the
Zandra Gerdes   +6 more
doaj   +1 more source

The observation of starch digestion in blue mussel Mytilus galloprovincialis exposed to microplastic particles under varied food conditions.

open access: yesPLoS ONE, 2021
Microplastic continues to be an environmental concern, especially for filter feeding bivalves known to ingest these particles. It is important to understand the effects of microplastic particles on the physiological performance of these bivalves and many
C J O'Brien   +3 more
doaj   +1 more source

Investigating microplastic trophic transfer in marine top predators [PDF]

open access: yes, 2018
Microplastics are highly bioavailable to marine organisms, either through direct ingestion, or indirectly by trophic transfer from contaminated prey. The latter has been observed for low-trophic level organisms in laboratory conditions, yet empirical ...
Galloway, TSG   +4 more
core   +2 more sources

Settling Velocities of Small Microplastic Fragments and Fibers

open access: yesEnvironmental Science and Technology
There is only sparse empirical data on the settling velocity of small, nonbuoyant microplastics thus far, although it is an important parameter governing their vertical transport within aquatic environments.
S. Dittmar   +3 more
semanticscholar   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Microplastic tracking from Pacific garbage to Northern Indonesia Sea

open access: yesJurnal Perspektif Pembiayaan dan Pembangunan Daerah, 2018
This study aims to examine the pattern of microplastic waste movement of Pacific Garbage Patch (PGP) that has the potential to enter the north of Indonesia sea.
Agung Ramos   +4 more
doaj   +1 more source

Adverse effects of microplastics and oxidative stress-induced MAPK/Nrf2 pathway-mediated defense mechanisms in the marine copepod Paracyclopina nana [PDF]

open access: yes, 2017
Microplastic pollution causes a major concern in the marine environment due to their worldwide distribution, persistence, and adverse effects of these pollutants in the marine ecosystem.
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core   +2 more sources

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

No evidence of microplastic consumption by the copepod, Temora longicornis (Müller, 1785) in Chichester Harbour, United Kingdom

open access: yesNauplius, 2020
Increasing global concern with respect to the levels of bioavailable microplastic (
Lily Outram   +4 more
doaj   +1 more source

HyperSpectral Imaging based approach for monitoring of micro-plastics from marine environment [PDF]

open access: yes, 2017
The possibility to develop a sensor based procedure in order to monitor plastic presence in the marine environment was explored in this work. More in detail, this study was addressed to detect and to recognize different types of microplastics coming from
Bonifazi, Giuseppe   +4 more
core  

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