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1987-Wood-Flamborough-Head-sublittoral-survey.csv

Species point records from 1987 Wood Flamborough Head sublittoral survey

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RecordKey	SurveyKey	SurveyName	SampleKey	StartDate	EndDate	DateType	LocationName	DataType	Latitude	Longitude	Projection	AphiaId	Species	Uncertain	Abundance_SACFORN	Abundance_Count	IsDead	SampleComment
JNCCMNCR10297087	JNCCMNCR10000145	1987 Wood Flamborough Head sublittoral survey	JNCCMNCR10015254	1987-08-19	1987-08-19	D	High Holme (Flamborough Headland)	Point	54.1370312814373	-0.105050756576723	WGS84	139523	Dendronotus frondosus	FALSE			FALSE	Horizontal flat chalk platforms. Up to 8 m across, as terraces with drops and rise (20 cm - 150 cm).Dominated by Flustra foliacea, Asterias rubens, Bugula flabellata, Clavelina lepadiformis and Haliclona oculata. A layer of silt covers everything. NOTE: Substratum % data are converted from the original substratum 1-3 scoring system.
JNCCMNCR10295197	JNCCMNCR10000145	1987 Wood Flamborough Head sublittoral survey	JNCCMNCR10015124	1987-08-03	1987-08-03	D	South Cliff (Flamborough Headland)	Point	54.101830920561	-0.095937771711792	WGS84	126792	Callionymus lyra	FALSE			FALSE	The whole site appeared to be one large single habitat, despite the small pockets of sediment as these did not appear to be colonised. Unstable pebbles also remained uncolonised, but most of the rocks were large enough to support a fairly dense turf of faunal species, especially the moderate sized boulders. Several species were conspicuous and common including Clavelina lepadiformis in lumps and masses, Alcyonidium spp. (single pieces, widespread especially on tops of rocks), Flustra foliacea (tops/sides) of the rocks. Amongst the hydroids Halecium spp. was obvious, and the larger stouter Abietenaria spp. Bryozoans were abundant often dominating the boulder surfaces. Apart from Flustra foliacea the species involved were Bugula flabellata and Bugula plumosa. The small blobby tunicate Archidistoma abundant. Other species seen sporadically included the boring phase of Cliona spp., especially on low, small boulders, one or 2 clumps of Alcyonium digitatum. Rarely Sabella spp., protruding from sides of small boulders or silty sand pockets. Urticina felina was occasionally seen, on the bedrock boulder floor. Amongst mobile fauna - the commonest were young Asterias rubens, Hyas spp. and several Cancer pagurus and Pleuronectes spp. Otherwise few fish, just Callionymus lyra. Crossaster seen, and several Janolus were seen feeding on Bugula spp. Algae virtually non existant - just a few unidentified reds. NOTE: Substratum % data are converted from the original substratum 1-3 scoring system.
JNCCMNCR10295945	JNCCMNCR10000145	1987 Wood Flamborough Head sublittoral survey	JNCCMNCR10015181	1987-08-03	1987-08-03	D	South Cliff (Flamborough Headland)	Point	54.101830920561	-0.095937771711792	WGS84	126792	Callionymus lyra	FALSE			FALSE	The whole site appeared to be one large single habitat, despite the small pckets of sediment as theses did not appear to be colonised. Unstable pebbles also remained uncolonised, but most of the rocks were large enough to support a fairly dense turf of faunal species, especially the moderate sized boulders. Several species were conspicuous and common includig Clavelina lepadiformis in lumps and masses, Alcyonidium spp. (single pieces, widespread especially on tops of rocks), Flustra foliacea on (tops/sides) of the rocks. Amongst the hydroids Halecium spp. was obvious, and the larger stouter Abietenaria spp. Bryozoans were abundant often dominating the boulder surfaces. Apart from Flustra foliacea the soecies involved were Bugula flabellata and Bugula plumosa. The small blobby tunicate Archidistoma aggregatum abundant. Other species seen sporadically included the boring phase of Cliona spp., especially on low, small boulders, one or two clumps of Alcyonium digitatum. Rarely Sabella spp., protruding from sides of small boulders or silty sand pockets. Urticina felina was occasionally seen, on the bedrock boulder floor. Amongst mobile fauna - the commonest were young Asterias rubens, Hyas spp. and several Cancer pagurus and Pleuronectes spp. Otherwise few fish, just Callionymus lyra. Crossaster papposus seen, and sevral Janolus cristatus were seen feeding on Bugula spp. Algae virtually non existant - just a few unidentified reds.
JNCCMNCR10294920	JNCCMNCR10000145	1987 Wood Flamborough Head sublittoral survey	JNCCMNCR10015103	1987-08-03	1987-08-21	DD	Danes Dyke (Flamborough Headland)	Point	54.0997818558861	-0.137337940049986	WGS84	126792	Callionymus lyra	FALSE			FALSE	Small rocks were covered with algae, mixed with some Halecium spp. Flatter rocks were covered with Polydora spp. and silt. Clavelina lepadiformis forms many small clumps on many small rocks. There were pebbles with Pomatoceros spp. Sand and gravel was colonised with Sabella spp. and Lanice conchilega (but not very many). Boulders have more bryozoa (Flustra foliacea and small tufts of Bicellaria ciliata, Crisia spp. and Bugula spp.) than red algae. NOTE: Substratum % data are converted from the original substratum 1-3 scoring system.