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=3313 GROUP BY t.sample_noSELECT * FROM samples WHERE sample_no=3313SELECT person_no,first_name,last_name FROM peopleSELECT * FROM refs WHERE ref_no=3052SELECT sql FROM sqlite_master WHERE tbl_name='samples';SELECT * FROM register WHERE sample_no=3313 ORDER BY register_no ASCSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Brachidontes' AND (junior_species='marioni' OR junior_species='marionii')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Brachidontes' AND (species='marioni' OR species='marionii') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Brachidontes' AND (species='marioni' OR species='marionii')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Brachidontes' AND (junior_species='marioni' OR junior_species='marionii')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='Brachidontes' AND (species='marioni' OR species='marionii') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Mytilus' AND (junior_species='galloprovincialis' OR junior_species='galloprovincialis')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Mytilus' AND (species='galloprovincialis' OR species='galloprovincialis') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Mytilus' AND (species='galloprovincialis' OR species='galloprovincialis')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Mytilus' AND (junior_species='galloprovincialis' OR junior_species='galloprovincialis')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='galloprovincialis' OR species='galloprovincialis') ORDER BY year,last_namesSELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Hydrobia' AND (junior_species='ulvae' OR junior_species='ulvae')SELECT s.*,r.* FROM sizes s,refs r WHERE s.ref_no=r.ref_no AND measurement='body mass' AND genus='Hydrobia' AND (species='ulvae' OR species='ulvae') ORDER BY measurement,sex,last_names,yearSELECT *,0 AS individuals FROM crc WHERE genus='Hydrobia' AND (species='ulvae' OR species='ulvae')SELECT senior_genus genus,senior_species species FROM itis WHERE junior_genus='Hydrobia' AND (junior_species='ulvae' OR junior_species='ulvae')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='Hydrobia' AND (species='ulvae' OR species='ulvae') ORDER BY year,last_namesSELECT * FROM register WHERE sample_no=3313 The Ecological Register: Etang de Berre (station 19, January 1973)
Etang de Berre (station 19, January 1973)
Basic information
Sample name: Etang de Berre (station 19, January 1973)

Reference: G. Stora and A. Arnoux. 1983. Effects of large freshwater diversions on benthos of a Mediterranean lagoon. Estuaries 6(2):115-125 [ER 3052]
Geography
Country: France


Coordinate: 43° 27' N, 5° 7' E
Coordinate basis: based on nearby landmark

Geography comments: "40 km west of Marseille"
coordinate based on Étang de Berre

•
Environment
Habitat: lagoon

Protection: unprotected

Substrate: other marine

Habitat comments: "the largest French Mediterranean lagoon, with... a maximum depth of 9.5 m"

Methods
Life forms: clams,snails

Sample size: 586 individuals

Years: 1973

Sampling comments: "samples were collected with a small orange peel grab from October 1972 to January 1976 at different stations around the lagoon (Fig. 3) located in 3.5 to 4 m of water" and "a sediment volume of 4.5 dm3" was taken in each
sieving method is not discussed

Metadata
Sample number: 3313

Contributor: John Alroy

Enterer: John Alroy

Created: 2019-05-19 16:08:01

Modified: 2019-05-19 06:08:01

Abundance distribution
3 species
0 singletons
total count 586
extrapolated richness: 3.2
Fisher's α: 0.413
geometric series k: 0.1115
Hurlbert's PIE: 0.0745
Shannon's H: 0.1897
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
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Register
Brachidontes marioni563
Mytilus galloprovincialis16
Hydrobia cf. ulvae7