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1988-MNCR-Rockall-survey.csv

Species point records from 1988 MNCR Rockall 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
JNCCMNCR10306760	JNCCMNCR10000007	1988 MNCR Rockall survey	JNCCMNCR10016856	1988-06-29	1988-06-29	D	NE side (Rockall)	Point	57.5959410206922	-13.6856013659862	WGS84	130404	Nereis pelagica	FALSE			FALSE	Dense Alaria on sloping bedrock from 15-32m bed. Alaria thriving at around 30m and with lower limit around 33m. Rock surfaces dominated by encrusting Corynactis, with some encrusting dark red algae and frequwnt foliose red algae, mainly Cryptopleura, and frequent Alaria sporelings. Tubularia becoming frequent aboove 22m.
JNCCMNCR10306854	JNCCMNCR10000007	1988 MNCR Rockall survey	JNCCMNCR10016863	1988-06-28	1988-06-28	D	N side (Rockall)	Point	57.5959410206922	-13.6856013659862	WGS84	130404	Nereis pelagica	FALSE			FALSE	Dense Alaria on very steeply sloping bedrock with frequent Cryptopleurum beneath Alaria and a fairly rich cover of encrusting sponges, anenomes and small hydroids. Rock particularly above 20m, not as well colonised as in deeper water, with patches of coralline ccrust present and a much higher population of hydroids. At shallow part of station, large amounts of Endendium with a white hydroid and scattered Corynactis over rock dominated by encrusting Corallincea
JNCCMNCR10306877	JNCCMNCR10000007	1988 MNCR Rockall survey	JNCCMNCR10016864	1988-06-28	1988-06-28	D	N side (Rockall)	Point	57.5959410206922	-13.6856013659862	WGS84	130404	Nereis pelagica	FALSE			FALSE	Phellia, Sagartia has been removed from the species list for this record as more specific related taxa were also present, these are now marked as characterising. Open forest of Alaria to forest at 25m on near vertical slope of bedrock. Rock face with frequent pits up to 30-40cm wide and as deep providing shelter for cover. Rock face very visibly colonised by anenomes, encrusting sponges and cryptopleurum. Vassa falcuta collected in this zone but no Parajassa.
JNCCMNCR10306902	JNCCMNCR10000007	1988 MNCR Rockall survey	JNCCMNCR10016865	1988-06-28	1988-06-28	D	N side (Rockall)	Point	57.5959410206922	-13.6856013659862	WGS84	130404	Nereis pelagica	FALSE			FALSE	Clathrina has been removed from the species list for this record as more specific related taxa were also present, these are now marked as characterising. Very steep slope of bedrock below the Alaria zone levelling off at 43-45m and dominated by Corynactis, encrusting sponges and frequent Cryptopleurum in upper part of this zone. Large Polymastium boletisane present at 45m, and Cathrina frequent amoungst the Corynactis on the more vertical scale.