Lake Macquarie (K26)
Basic information
Sample name: Lake Macquarie (K26)

Reference: R. J. MacIntyre. 1959. Some aspects of the ecology of Lake Macquarie, N.S.W., with regard to an alleged depletion of fish. VII. The benthic macrofauna. Australian Journal of Marine and Freshwater Research 10(3):341-353 [ER 3049]
Geography
Country: Australia

State: New South Wales

Coordinate: 33° 5' S, 152° 35' E
Latlng basis: based on political unit

Geography comments: coordinate based on Lake Macquarie

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Environment
Habitat: lagoon

Protection: unprotected

Substrate: ground surface

Habitat comments: "a weed zone extended from the shore to a depth of 3 or 4 m... Within the lake there is practically no tide... In the weed zone the substrate is in places rocky or pebbly; in others sandy with varying admixtures of mud... Dominant in this zone are the sea-grasses or, on rocky shores, such larger algae as Cystophyllum and Codium"

Methods
Life forms: clams

Sampling methods: other nets

Sample size: 41 individuals

Years: 1956

Seasons: spring

Net or trap nights: 0

Basal area status: not applicable

Sampling comments: one sample collected in October
"The survey was conducted from a launch fitted with an electric winch, which hauled a wire cable attached either to a 12-in. triangular dredge fitted with a coarse mesh net for qualitative work or a 0.1 m2 Van Veen grab for quantitative work"

Metadata
Sample no: 3306

Contributor no: John Alroy

Enterer: John Alroy

Created: 2019-05-18 16:19:51

Modified: 2019-05-18 06:19:51

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
1 species
0 singleton
total count 41
geometric series index: not computable
Fisher's α: not computable
geometric series k: 0
Hurlbert's PIE: 1.0
Shannon's H: -0.0
Good's u: 0
Register
Velucamantis australis 41