Data for assessment of sediment, soil, and water quality at Ashfield flats reserve, Western Australia.

ABSTRACT: Sediment and water samples were collected using transects and grids within sampling strata, in 2019, 2020, and 2021 from a riparian reserve adjoining the Swan River estuary in Western Australia. Different sampling designs were used each year, with transects and/or grids designed to assess changes in sediment and water quality across assumed environmental gradients such as salinity or distance from possible contaminant sources. Sediments were from 0-10cm; pH and electrical conductivity were measured on suspensions, 32 elements measured by ICP-OES on HNO₃/HCl digests, and microplastics counted microscopically after Fenton digestion and density separation. Surface water was from wetland ponds and stormwater drains, with pH, EC measured in-situ. Filtered acidified water subsamples u

SUBMITTER: Rate AW 

PROVIDER: S-EPMC8885578 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature