Abundance estimates from the four Jolly-Seber models fitted to mark-recapture data for the entire Moreton Bay (MB) as well as for each sub-population (South and North) over all field seasons.

The fully time-dependent models were selected as most appropriate (highlighted in bold) based on AICc values and evidence of heterogeneity in capture and survival probabilities as well as survey effort.AICc = corrected Akaike Information Criterion; φ = survival probability; p = capture probability; (t) = time dependent effect; (.) = constant effect; Nmarked = estimated number of marked animals over all field seasons; Ntotal = estimated total population size (adjusting for proportion of identifiable individuals).本研究基于校正赤池信息准则（corrected Akaike Information Criterion, AICc）值、捕获与存活概率的异质性证据以及调查投入强度，选取了最适配的全时间依赖模型（以粗体标注）。其中：AICc为校正赤池信息准则；φ代表存活概率（survival probability）；p代表捕获概率（capture probability）；(t)代表时间依赖效应（time dependent effect）；(.)代表恒定效应（constant effect）；Nmarked为所有野外调查季的标记动物估计数量；Ntotal为经可识别个体比例校正后的估计总种群规模。