Water quality has been tested and monitored over time.[11][12][13] The harbour is the location of a seagrass meadow of Posidonia.[14]
References
^Great Britain. Hydrographic Department; Denham, Henry Mangles, Sir, 1800-1887; Dumont d'Urville, Jules-Sébastien-César, 1790-1842; Flinders, Matthew, 1774-1814; Stokes, J. Lort (John Lort), 1811-1885; Potter, J. D. (John D.); J. & C. Walker (1859), Western Australia, King George Sound and Princess Royal Harbour (Additions to 1859 ed.), Published at the Admiralty, 24th Sepr. 1858 under the superintendence of Captn. Washington, R.N. F.R.S. hydrographer : Sold by J.D. Potter, Agent for the Admiralty charts, 31 Poultry and 11 King St., Tower Hill, retrieved 1 May 2016{{citation}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
^"Country". The West Australian. Perth: National Library of Australia. 19 January 1904. p. 3. Retrieved 30 June 2012.
^"Drama of... the convoys". The Argus. Melbourne: National Library of Australia. 24 April 1937. p. 30 Supplement: Week–End Magazine. Retrieved 30 June 2012.
^ Monument Australia Plaque details
Mustafa Kemal Ataturk, 25 April 1985, retrieved 29 October 2022
^Platell, N. E. (Noel Edward); Western Australia. Government Chemical Laboratories (1978), Water quality monitoring survey of Princess Royal Harbour, Albany, Govt. Chemical Laboratories, ISBN978-0-7244-7912-2
^Atkins, R. P., 1951-; Western Australia. Department of Conservation and Environment; Western Australia; Atkins, R (1980), A Technical report on the water quality of Princess Royal Harbour, Albany, Dept. of Conservation and Environment, ISBN978-0-7244-8453-9{{citation}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
^Gordon, David Mackintosh; Western Australia. Department of Environmental Protection (1994), Changes to the structure and productivity of a Posidonia sinuosa seagrass meadow in Princess Royal Harbour, Western Australia, during and after imposed shading, Dept. of Environmental Protection, ISBN978-0-7309-4685-4