SELECT * FROM sessions,people WHERE ip=20315109220 AND enterer=person_noSELECT p.first_name AS contributor_first,p.last_name AS contributor_last,p2.first_name AS enterer_first,p2.last_name AS enterer_last,t.* FROM people p,people p2,samples t WHERE t.contributor_no=p.person_no AND t.enterer_no=p2.person_no AND t.sample_no=3309 GROUP BY t.sample_noSELECT * FROM samples WHERE sample_no=3309SELECT person_no,first_name,last_name FROM peopleSELECT * FROM refs WHERE ref_no=3051SELECT sql FROM sqlite_master WHERE tbl_name='samples';SELECT * FROM register WHERE sample_no=3309 ORDER BY register_no ASCSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Pachymelina' AND (junior_species='aurita' OR junior_species='aurita')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Pachymelina' AND (species='aurita' OR species='aurita') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Pachymelina' AND (species='aurita' OR species='aurita')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Pachymelina' AND (junior_species='aurita' OR junior_species='aurita')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Pachymelina' AND (species='aurita' OR species='aurita') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Tympanotomus' AND (junior_species='fuscatus' OR junior_species='fuscatus')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Tympanotomus' AND (species='fuscatus' OR species='fuscatus') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Tympanotomus' AND (species='fuscatus' OR species='fuscatus')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Tympanotomus' AND (junior_species='fuscatus' OR junior_species='fuscatus')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Tympanotomus' AND (species='fuscatus' OR species='fuscatus') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Crassoterea' AND (junior_species='tulipa' OR junior_species='tulipa')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Crassoterea' AND (species='tulipa' OR species='tulipa') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Crassoterea' AND (species='tulipa' OR species='tulipa')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Crassoterea' AND (junior_species='tulipa' OR junior_species='tulipa')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Crassoterea' AND (species='tulipa' OR species='tulipa') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Graphaea' AND (junior_species='gasar' OR junior_species='gasar')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Graphaea' AND (species='gasar' OR species='gasar') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Graphaea' AND (species='gasar' OR species='gasar')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Graphaea' AND (junior_species='gasar' OR junior_species='gasar')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Graphaea' AND (species='gasar' OR species='gasar') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Anadara' AND (junior_species='senilis' OR junior_species='senilis')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Anadara' AND (species='senilis' OR species='senilis') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Anadara' AND (species='senilis' OR species='senilis')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Anadara' AND (junior_species='senilis' OR junior_species='senilis')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Anadara' AND (species='senilis' OR species='senilis') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Mytilus' AND (junior_species='perna' OR junior_species='perna')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Mytilus' AND (species='perna' OR species='perna') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Mytilus' AND (species='perna' OR species='perna')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Mytilus' AND (junior_species='perna' OR junior_species='perna')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Mytilus' AND (species='perna' OR species='perna') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Capitella' AND (junior_species='capitata' OR junior_species='capitata')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Capitella' AND (species='capitata' OR species='capitata') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Capitella' AND (species='capitata' OR species='capitata')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Capitella' AND (junior_species='capitata' OR junior_species='capitata')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Capitella' AND (species='capitata' OR species='capitata') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Callinectes' AND (junior_species='amnicola' OR junior_species='amnicola')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Callinectes' AND (species='amnicola' OR species='amnicola') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Callinectes' AND (species='amnicola' OR species='amnicola')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Callinectes' AND (junior_species='amnicola' OR junior_species='amnicola')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Callinectes' AND (species='amnicola' OR species='amnicola') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Macrobachion' AND (junior_species='macrobachion' OR junior_species='macrobachion')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Macrobachion' AND (species='macrobachion' OR species='macrobachion') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Macrobachion' AND (species='macrobachion' OR species='macrobachion')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Macrobachion' AND (junior_species='macrobachion' OR junior_species='macrobachion')SELECT d.diet,d.diet_2,r.ref_no,r.last_names,r.year FROM diets d,refs r WHERE d.ref_no=r.ref_no AND genus='Macrobachion' AND (species='macrobachion' OR species='macrobachion') ORDER BY year,last_namesSELECT * FROM register WHERE sample_no=3309 The Ecological Register: Lagos Lagoon (1004 estate area)
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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Register
Pachymelina aurita79
Tympanotomus fuscatus15
Crassoterea tulipa8
Graphaea gasar1
Anadara senilis2
Mytilus perna10
Capitella capitata5
Callinectes amnicola5
Macrobachion macrobachion10