Engineering & Materials Science
Color
12%
Fibers
5%
Industry
7%
Microplastic
100%
Plastics
6%
Polyacrylates
22%
Polyethylene terephthalates
10%
Polyethylenes
8%
Polymers
12%
Polystyrenes
9%
Population Density
10%
Rivers
58%
Sampling
5%
Sediments
61%
Surface waters
11%
Social Sciences
population density
17%
Portugal
57%
river
56%
River basins
39%
Surface waters
21%
typology
12%
water
46%
Earth & Environmental Sciences
digestion
9%
distribution
21%
fiber
7%
land
5%
marine environment
8%
ocean
5%
particle
4%
plastic
7%
polymer
15%
population density
9%
protocol
8%
river
28%
river basin
15%
sampling
5%
sediment
28%
shoreline
8%
surface water
6%
typology
10%
water
11%