Assessing awareness on biodiversity conservation among Nigerians: the Aichi Biodiversity Target 1.

The adoption of the Aichi Biodiversity Targets (ABTs) was supposed to increase conservation awareness in different countries and regions of the world. However, there seems to be a limited understanding of the importance of ecosystem services, offered by biological diversity. Thus, the continued decline in biodiversity, especially in developing countries.

(Nematoda: Philometridae) and trace metals in of Epe lagoon in Lagos State, Nigeria.

The presence of trace metals in the sediment, water, and biota of the Epe lagoon has been recently linked to oil exploration and municipal perturbations around the lagoon. The study was aimed at assessing the concentrations and associated health risks of Fe, Zn, Cu, Ni, Pb, Cd, Cr, Mn, Co and V in the water, sediment, and of Epe lagoon and to evaluate the role of the enteric parasite in bioaccumulation of the metals in the fish. The temperature, pH, redox potential, conductivity, turbidity, dissolved oxygen (DO), total dissolved solids (TDS), and salinity were determined in-situ using a handheld multi-parameter probe (Horiba Water Checker Model U-10).