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Transcription
NON-GRID SURVEY
The non-grid phase of this cruise includes parts of three
days of observations. Two periods were between Long Beach and point
"A" of the grid, while one day was spent between point "H" and Long
Beach. Both tracks were essentially the same as on previous trips.
On previous Eastern Area Cruises the non-grid portion has been
analysed from the standpoint of the two cruise tracks. In this
survey report an alternate treatment seems more meaningful. Instead
of dividing by cruise track, this phase of the report is divided
into those observations to seaward of the Channel Islands and those
observations inside of the islands (see map 2). It is felt that this
treatment is more meaningful when compared to the grid observations.
Flocking in the non-grid areas of this survey was a significant
activity, especially in areas near Cortez and Turner Banks off San
Clemente Island. This behavior will be discussed in the species
accounts.
NON-GRID SPECIES ACCOUNTS
Loons
As none of the loons seen were well observed,no specific
identifications were possible. All sightings were of migrants travel-
ing north inside the Channel Islands.
Albatross
All but one of the fifteen black-footed Albatross seen were
outside the islands. Two Laysan Albatross were seen near Cortez
Banks.
Shearwaters/Petrels
The only Fulmar sighting for the trip was a single bird near