Fig. 1: Map of study estuaries across Australia.
From: Low methane emissions from Australian estuaries influenced by geomorphology and disturbance

The sample estuaries consist of 36 studied estuaries combined with three estuaries from Rosentreter et al.38 and eight estuaries from Wells et al.21 along the: A Northeastern Western Australia and Northwestern Northern Territory coast, B Northern Queensland coast, C Southern Queensland to Northern New South Wales coast, D New South Wales coast, and E Southwest Western Australia coast. Estuaries are categorised according to estuary type (represented by shapes) and disturbance class (indicated by colours)36 (Base image ©Google Earth).