Distribution and Ecologica Risk of Sediment Heavy Metals in the Water-Level-Fluctuation Zone of the Shawan River Section of Yelang Lake

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Item</td><td class="align_center">Zn</td><td class="align_center">Cu</td><td class="align_center">Cd</td><td class="align_center">Cr</td><td class="align_center">Pb</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Toxic response factor</td><td class="align_center">1</td><td class="align_center">5</td><td class="align_center">30</td><td class="align_center">2</td><td class="align_center">5</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Toxic response factors of heavy metals.</div>

Journal of Chemistry

tab2

Table 2

Table 2: Distribution and Ecologica Risk of Sediment Heavy Metals in the Water-Level-Fluctuation Zone of the Shawan River Section of Yelang Lake 