K. N. Fotopoulou and H. K. Karapanagioti, Surface properties of beached plastic pellets, 2012.

, Mar. Environ. Res, vol.81, pp.70-77

R. A. French, A. R. Jacobson, B. Kim, S. L. Isley, R. L. Penn et al., , p.425, 2009.

, Ionic Strength, pH, and Cation Valence on Aggregation Kinetics of Titanium Dioxide Nanoparticles

, Environ. Sci. Technol, vol.43, pp.1354-1359

T. S. Galloway, M. Cole, C. Lewis, A. Atkinson, A. et al., Interactions of microplastic 428 debris throughout the marine ecosystem, Nat. Ecol. Evol, vol.1, p.116, 2017.

J. Gigault, A. Halle, . Ter, M. Baudrimont, P. Pascal et al., Current 430 opinion: What is a nanoplastic?, Environ. Pollut, vol.235, pp.1030-1034, 2018.

J. Gigault, B. Pedrono, B. Maxit, T. Halle, and A. , Marine plastic litter: the unanalyzed 432 nano-fraction, Environ. Sci. Nano, vol.3, pp.346-350, 2016.

C. González-fernández, K. Tallec, N. Le-goïc, C. Lambert, P. Soudant et al., , 2018.

, Cellular responses of Pacific oyster (Crassostrea gigas) gametes exposed in vitro to polystyrene 435 nanoparticles, Chemosphere, vol.208, pp.764-772

L. M. Hernandez, N. Yousefi, and N. Tufenkji, Are There Nanoplastics in Your Personal Care 437 Products?, Environ. Sci. Technol. Lett, vol.4, pp.280-285, 2017.

T. Hüffer, A. Praetorius, S. Wagner, F. Von-der-kammer, and T. Hofmann, , 2017.

, Aquatic Environments: Learning from Similarities and Differences to

, Engineered Nanoparticles. Environ. Sci. Technol, vol.51, pp.2499-2507

J. R. Jambeck, R. Geyer, C. Wilcox, T. R. Siegler, M. Perryman et al., Plastic 445 waste inputs from land into the ocean, Science, vol.347, pp.768-771, 2015.

C. B. Jeong, E. J. Won, H. M. Kang, M. C. Lee, D. S. Hwang et al., , 2016.

, Oxidative Stress Induction, and p-JNK and p-p38 Activation in 448 the Monogonont Rotifer (Brachionus koreanus), Environ. Sci. Technol, vol.50, pp.8849-8857

A. A. Keller, H. Wang, D. Zhou, H. S. Lenihan, G. Cherr et al., , p.451, 2010.

, Aggregation of Metal Oxide Nanoparticles in Natural Aqueous Matrices, Environ. Sci. Technol, vol.44, pp.1962-1967

S. J. Klaine, P. J. Alvarez, G. E. Batley, T. F. Fernandes, R. D. Handy et al., , 2008.

, Nanomaterials in the environment: Behavior, fate, bioavailability, and effects, Environ. Toxicol

. Chem, , vol.27, p.1825

A. A. Koelmans, E. Besseling, E. Foekema, M. Kooi, S. Mintenig et al., , 2017.

, Risks of Plastic Debris: Unravelling Fact, Opinion, Perception, and Belief, Environ. Sci. Technol, p.458

A. A. Koelmans, A. Bakir, G. A. Burton, and C. R. Janssen, Microplastic as a Vector for 460 Chemicals in the Aquatic Environment: Critical Review and Model-Supported Reinterpretation, p.461, 2016.

, Empirical Studies. Environ. Sci. Technol, vol.50, pp.3315-3326

A. A. Koelmans, E. Besseling, and W. J. Shim, Nanoplastics in the Aquatic Environment, 2015.

, Marine Anthropogenic Litter

S. Lambert and M. Wagner, Characterisation of nanoplastics during the degradation of 466 polystyrene, Chemosphere, vol.145, pp.265-268, 2016.

L. C. Lebreton, J. Van-der-zwet, J. Damsteeg, B. Slat, A. Andrady et al., , 2017.

, River plastic emissions to the world's oceans, Nat. Commun, vol.8, p.15611

D. Lin, X. Tian, F. Wu, and B. Xing, Fate and Transport of Engineered Nanomaterials in the, 2010.

, Environment. J. Environ. Qual, vol.39, p.1896

J. Liu, S. Legros, G. Ma, J. G. Veinot, F. V. Kammer et al., Influence of 472 surface functionalization and particle size on the aggregation kinetics of engineered nanoparticles, 2012.

, Chemosphere, vol.87, pp.918-924

J. Liu, Y. Ma, D. Zhu, T. Xia, Y. Qi et al., Polystyrene Nanoplastics-Enhanced, vol.475, 2018.

, Contaminant Transport: Role of Irreversible Adsorption in Glassy Polymeric Domain, Environ. Sci

. Technol, , vol.52, pp.2677-2685

F. Loosli, P. Le-coustumer, and S. Stoll, TiO 2 nanoparticles aggregation and disaggregation 478 in presence of alginate and Suwannee River humic acids. pH and concentration effects on 479 nanoparticle stability, Water Res, vol.47, pp.6052-6063, 2013.

S. M. Mintenig, P. S. Bäuerlein, A. A. Koelmans, S. C. Dekker, and A. P. Van-wezel, Closing 499 the gap between small and smaller: towards a framework to analyse nano-and microplastics in 500 aqueous environmental samples, Environ. Sci. Nano, vol.5, pp.1640-1649, 2018.

M. Omar, F. Aziz, H. Stoll, and S. , Aggregation and disaggregation of ZnO 502 nanoparticles: Influence of pH and adsorption of Suwannee River humic acid, Sci. Total Environ, vol.503, pp.195-201, 2014.

F. Nasser and I. Lynch, Secreted protein eco-corona mediates uptake and impacts of polystyrene 505 nanoparticles on Daphnia magna, J. Proteomics, vol.137, pp.45-51, 2016.

,

I. Paul-pont, K. Tallec, C. Gonzalez-fernandez, C. Lambert, D. Vincent et al., , 2018.

, Constraints and Priorities for Conducting Experimental Exposures of Marine Organisms to

, Microplastics. Front. Mar. Sci, vol.5, pp.1-22

. Plasticseurope, Plastics -The Facts 2017: An Analysis of European Latest Plastics Production, p.511, 2017.

W. Demand and . Data,

. R-core-team, R: A language and environment for statistical computing. R Foundation for, 2016.

, Statistical Computing

C. M. Rochman, Microplastics research-from sink to source, Science, vol.360, pp.28-29, 2018.

G. Rossi, J. Barnoud, and L. Monticelli, Polystyrene nanoparticles perturb lipid membranes, 2014.

, J. Phys. Chem. Lett, vol.5, pp.241-246

C. D. Rummel, J. Jahnke, E. Gorokhova, D. Kühnel, and M. Schmitt-jansen, , p.519, 2017.

, Biofilm Formation on the Fate and Potential Effects of Microplastic in the Aquatic Environment

, Environ. Sci. Technol. Lett, vol.4, pp.258-267

B. Stephens, P. Azimi, Z. El-orch, and T. Ramos, Ultrafine particle emissions from desktop 522 3D printers, Atmos. Environ, vol.79, pp.334-339, 2013.

S. Summers, T. Henry, and T. Gutierrez, Agglomeration of nano-and microplastic particles 524 in seawater by autochthonous and de novo-produced sources of exopolymeric substances, 2018.

. Pollut and . Bull, , vol.130, pp.258-267

K. Tallec, A. Huvet, C. Di-poi, C. González-fernández, C. Lambert et al., , 2018.

, Nanoplastics impaired oyster free living stages, gametes and embryos, Environ. Pollut, vol.242, p.1235

A. Ter-halle, L. Jeanneau, M. Martignac, E. Jardé, B. Pedrono et al., Nanoplastic 530 in the North Atlantic Subtropical Gyre, Environ. Sci. Technol, vol.51, pp.13689-13697, 2017.

I. Velzeboer, C. J. Kwadijk, and A. A. Koelmans, Strong Sorption of PCBs to, 2014.

M. Nanoplastics, C. Nanotubes, and F. , Environ. Sci. Technol, vol.48, pp.4869-534

M. Wagner, C. Scherer, D. Alvarez-muñoz, N. Brennholt, X. Bourrain et al., , 2014.

, Microplastics in freshwater ecosystems: what we know and what we need to know, Environ. Sci