Pigeon Guillemot Data : Whidbey : Reports

Double Bluff South - 2018 - Cumulative Survey View

Summer 2018 - Cumulative Counts through 2018-06-12
Colony Wide Data click on any date to see its details

 counts per survey date
# adult PG15
# adult PG (@start)15
# adult PG (@middle)9
# adult PG (@end)12
vol hours2.5

  Observed Burrow Visits
Legend for Burrow Visits Graphical Display:
  • Each row represents one burrow.
  • Each survey-date is represented by two columns
    • (left) VB (observations of visits without prey),
      .. bar height represents # of visits to that burrow
      .. gray background => there was a visit to the burrow on this or a previous survey date
    • (right) FB ( observations of visits with prey).
      .. bar height represents # of prey delivered to that burrow
      .. blue background => there was a prey delivery to the burrow on this or a previous survey date
  • Color-coding of bars
      ( noprey)   ( sculpin)   ( gunnels)   ( other)
  • Hint: hover over any bar below to see the underlying data

# of unique burrows visited

VB -
FB -
Tot -

For survey notes below, show: entire note content OR just note title

2018-06-12 @ Double Bluff South

Survey start time: 7:30, Observers: Marilyn
highest PG count today (before 9:00): 15
PG count @start of survey: 15
PG count @middle of survey: 9
PG count @end of survey: 12
Starting Tide : -0.1 feet, direction: O
Total volunteer hours: 2.5

no burrow data entered

disturbance - 8:05 eagle (Sm)