Table 2. P. arborea and P. resedaeformis occurrence observed at three study sites by JAGO dives.

Transect	At reef complex	Length (m)	Observed colonies
			P. arborea	P. resedaeformis
Dive1	Røst Reef	485	27	38
Dive2	Røst Reef	489	104	104
Dive3	Røst Reef	406	65	132
Dive4	Sotbakken Reef	542	67	10
Dive5	Sotbakken Reef	674	51	8
Dive6	Sotbakken Reef	332	7	0
Dive7	Traena Reef	312	30	36
Dive8	Traena Reef	365	23	43
Dive9	Traena Reef	197	5	4
sum		3802	379	375

The length given in the table is the sum of length sections of JAGO dive transect with usable video.