_id	Sample	Date	Sediment type	Location	Rhine kilometer	Fragments (particles/sample)	Fibres (particles/sample)	Spheres (particles/sample)	Sum of microplastic particles (particles/sample)	Concentration of microplastic particles (per kg dry weight)
1	A1	7/10/2020 and 8/10/2020	Sediment from the shore	Nature conservation area 'Rheinaue Zons-Rheinfeld und Altrheinschlinge Zons'	716	2	3	0	5	65
2	A2	7/10/2020 and 8/10/2020	Sediment from the shore	Nature conservation area 'Rheinaue Zons-Rheinfeld und Altrheinschlinge Zons'	716	5	2	0	7	91
3	A3	7/10/2020 and 8/10/2020	Sediment from the shore	Nature conservation area 'Rheinaue Zons-Rheinfeld und Altrheinschlinge Zons'	716	1	5	0	6	73
4	B1	7/10/2020 and 8/10/2020	Sediment from the shore	Nature conservation area 'Rheinaue Zons-Rheinfeld und Altrheinschlinge Zons'	716	9	2	0	11	202
5	B2	7/10/2020 and 8/10/2020	Sediment from the shore	Nature conservation area 'Rheinaue Zons-Rheinfeld und Altrheinschlinge Zons'	716	33	14	0	47	840
6	B3	7/10/2020 and 8/10/2020	Sediment from the shore	Nature conservation area 'Rheinaue Zons-Rheinfeld und Altrheinschlinge Zons'	716	43	10	2	55	944
7	C1	7/10/2020 and 8/10/2020	Sediment from the shore	South of chempark Dormagen	710	8	4	0	12	216
8	C2	7/10/2020 and 8/10/2020	Sediment from the shore	South of chempark Dormagen	710	9	0	1	10	159
9	C3	7/10/2020 and 8/10/2020	Sediment from the shore	South of chempark Dormagen	710	17	4	0	21	321
10	S1	7/10/2020 and 8/10/2020	Sediment from the sea bed	South of chempark Dormagen	710	134	28	2	164	3568
11	S2	7/10/2020 and 8/10/2020	Sediment from the sea bed	South of chempark Dormagen	710	445	137	11	593	22038
12	S3	7/10/2020 and 8/10/2020	Sediment from the sea bed	South of chempark Dormagen	710	229	117	5	351	10803