22 – The challenge of monitoring coastal marine mammals^301
and their sub-contractor (GHD), and Indigenous sea ranger groups from Larrakia
Nation and the Northern Land Council’s Kenbi Rangers. The Torres Strait research
was funded by many agencies including the National Environmental Science
Programme Tropical Water Quality Hub and the Torres Strait Regional Authority
with the support of the Mura Badulgal Registered Native Title Body Corporate. We
thank all who participated in the fieldwork reported here.
References
Arnason AN (1972) Parameter estimates for mark–recapture experiments on two
populations subject to migrations and death. Researches on Population Ecology 13 ,
99 –113.
Barlow J, Reeves RR (2001) Population status and trends. In Encyclopedia of Marine
Mammals. (Eds WF Perrin, B Wursig and JGM Thewissen) pp. 979–982. Academic
Press, San Diego CA, USA.
Brooks L, Pollock KH (2011) ‘Sampling design for long-term monitoring of dolphin
populations in Darwin Harbour’. Report to Northern Territory Department of
Natural Resources, Environment, the Arts and Sport, Darwin, <www.
territorystories.nt.gov.au/handle/10070/262100>.
Brooks L, Pollock KH (2015) ‘The Darwin dolphin monitoring program: abundance,
apparent survival, movements and habitat use of humpback, bottlenose and snubfin
dolphins in the Darwin area’. Final report to Northern Territory Department of
Natural Resources, Environment, the Arts and Sport, Darwin, <www.
territorystories.nt.gov.au/handle/10070/262099>.
Brownie C, Hines JE, Nichols JD, Pollock KH, Hestbeck JB (1993) Capture-recapture
studies for multiple strata including non-Markovian transition probabilities.
Biometrics 49 , 1173 –1187. doi:10.2307/2532259
Gerrodette T (1987) A power analysis for detecting trends. Ecology 68 , 1364–1372.
doi:10.2307/1939220
Hagihara R, Jones R, Grech A, Lanyon J, Sheppard J, Marsh H (2014) Improving
population estimates by quantifying diving and surfacing patterns: a dugong
example. Marine Mammal Science 30 , 348–366. doi:10.1111/m ms.120 41
Hagihara R, Cleguer C, Preston S, Sobtzick S, Hamann M, Shimada T, et al. (2016)
‘Improving the estimates of abundance of dugongs and large immature and
adult-sized green turtles in Western and Central Torres Strait’. Report to the
National Environmental Science Programme. Reef and Rainforest Research Centre
Limited, Cairns.
Hodgson A, Kelly N, Peel D (2013) Unmanned aerial vehicles (UAVs) for surveying
marine fauna: a dugong case study. PLoS One 8 (11), e79556. doi:10.1371/journal.
pone.0079556.
Kendall WL (2013) The robust design. In Program Mark – A Gentle Introduction
(Edition 13). (Eds EG Cooch and GC White) Chapter 15. http://www.phidot.org/
software/mark/docs/book/.