Figure 1
From: Laguncularia racemosa leaves indicate the presence of potentially toxic elements in mangroves

(A) Rio de Janeiro City. (B) Mangroves around Sepetiba Bay where Laguncularia racemosa leaves were collected (*). Black stars indicate areas of plant collection in mangroves: Coroa Grande—CG (Itaguaí City), Pedra de Guaratiba—PG (Rio de Janeiro City) and Marambaia—M (Rio de Janeiro City). Industrial centers are found in Itaguaí and Santa Cruz. ArcMap 10.6 program.