Dataset

2004 Royal Haskoning Ltd Fal Estuary maerl and associated infauna core and grab survey

OBIS UK MeasurementOrFact Open in mapper Explore occurrences

Survey to provide further information on the effects of maerl extraction on the cSAC. In July 2003, FHC commissioned a survey of the maerl beds in an effort to determine the effects of maerl extraction on the Fal and Helford candidate Special Area of Conservation (cSAC). See dataset surveyCode MM_0155. The results of the survey were reported in Posford Haskoning (2004). FHC subsequently undertook an appropriate assessment of the extraction licenses and renewed the annual extraction licences in January 2004. In order to monitor the effects of extraction FHC have carried out a monitoring survey of the maerl beds in summer 2004. This report presents the results of the monitoring survey.

Citation: 1846: Royal Haskoning (2024): 2004 Royal Haskoning Ltd Fal Estuary maerl and associated infauna core and grab survey. v1.1. Marine Biological Association. Dataset/Samplingevent. 10.17031/64b907e898f6e

Published: February 13, 2024 at 12:26

License: This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License

URL: https://www.dassh.ac.uk/ipt/resource?r=dasshdt00000508

Contacts:

1846: Royal Haskoning
1846: Royal Haskoning

The archive for marine species and habitats data (DASSH)
The archive for marine species and habitats data (DASSH)

2,071
occurrence records
3,174
measurements and facts
202
taxa

Taxa

Missing and invalid fields

Field Missing Invalid
maximumDepthInMeters 2,071
100.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
NO_ACCEPTED_NAME 1
0.0%

Measurement types

DNA derived data