Lagos Lagoon (1004 estate area)
Basic information
Sample name: Lagos Lagoon (1004 estate area)
Reference: A. O. Daniels. 2015. Composition and abundance of macrobenthos in the Lagos Lagoon. International Journal for Innovation Education and Research 3(8):154-159 [ER 3051]
Geography
Country: Nigeria
Coordinate: 6° 26' 28" N, 3° 25' 47" E
Coordinate basis: stated in text
Environment
Habitat: lagoon
Protection: unprotected
Substrate: ground surface
Habitat comments: "The Lagos lagoon is a part of a continuous system of lagoons and creeks... generally between 0.5 – 2m deep"
Methods
Life forms: crustaceans,clams,snails,other invertebrates
Sampling methods: sieves
Sample size: 135 individuals
Years: 2012, 2013
Sampling comments: "stations were selected... from June 2012 to March 2013... At each sampling station, two replicate samples of benthos sediments were collected monthly using a 0.1m2 van veen grab... The sediment collected was sieved through a 0.5mm mesh sieve... In the laboratory, each sediment sample was washed through 0.5mm and 0.2 mm mesh size sieve"
Metadata
Sample number: 3309
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-05-19 15:52:37
Modified: 2019-05-19 05:52:37
Abundance distribution
9 species
1 singleton
total count 135
extrapolated richness: 12.1
Fisher's α: 2.171
geometric series k: 0.5792
Hurlbert's PIE: 0.6249
Shannon's H: 1.4536
Good's u: 0.9927
Each square represents a species. Square sizes are proportional to counts.
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