Habitat point records from 1990 NRA Portsmouth Harbour survey
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, and sieved through a 1mm screen. Each sample was preserved in 5-8% saline formaldehyde solution. Duplicate samples were taken for particle size and chemical analysis.
dataset
name: 1990-NRA-Portsmouth-Harbour-survey.csv
cba6de77-1176-4486-8bea-0e56b580f39e
eng
Sheader, Jensen (1990) NRA (Southern Region) estuarine survey 1990 Moray and Nairn County Council (1972) Report on coastal erosion: Burghead Bay, Culbin and Findhorn Bay
oceans
Marine
Marine Recorder
JNCCMNCR10000406
Habitat
MNCR
-1.173106407
-1.10951217
50.83906843
50.8080537
1990-06-01
1990-06-01
publication
2001-08-21
This survey was extracted from a Marine Recorder snapshot.
Comma Separated Values
Unknown
Open Government Licence v3.0
no limitations
Digital and Data Solutions, JNCC
custodian
Digital and Data Solutions, JNCC
pointOfContact
2018-05-17