Species point records from 1990 NRA Itchen Estuary sublittoral survey

Published by:
Joint Nature Conservation Committee
Last updated:
04 February 2016
Topic:
Environment
Licence:
Open Government Licence

Summary

The 1990 Rivers Survey includes a quality classification of estuaries to provide a simple assessment of estuarine quality based on dissolved oxygen, aesthetic criteria, and simple biological observations. In an attempt to satisfy the requirements for the biological part of the classification, the sampling was carried out by the NRA Southern Region and samples passed on to Southampton University for infaunal and sediment analysis. Two 0.1m2 surface area grab samples were taken from each site. Each sample was sieved through a 1mm screen and preserved in 5-8% saline formaldehyde solution. Duplicate samples were takenfor particle size and chemical analysis.

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Link to the data Format File added Data preview
1990-NRA-Itchen-Estuary-sublittoral-survey.csv CSV 04 February 2016 Preview

Additional information

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Added to data.gov.uk
2018-05-17
Access contraints
no limitations
Harvest GUID
888481b9-10a5-421b-b298-ce05bc305295
Extent
Latitude: 50.93291771° to 50.8787397°
Longitude: -1.403688077° to -1.361739834°
Spatial reference system
Dataset reference date
2001-08-21 (publication)
Frequency of update
Responsible party
Digital and Data Solutions, JNCC (custodian)
ISO 19139 resource type
dataset
Metadata language
eng
Source Metadata
XML
HTML

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