This is historical data for year 2018.
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Pigeon Guillemot Data : Whidbey : Reports

Rolling Hills #2 - 2018 - Cumulative Survey View

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

 counts per survey date
 
# adult PG29
# adult PG (@start)19
# adult PG (@middle)25
# adult PG (@end)17
tide+1
vol hours6.25

  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
burrow06-12
10
31a
33
total

# of unique burrows visited

VB 1
FB 2
Tot 3

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

2018-06-12 @ Rolling Hills #2

Survey start time: 8:12, Observers: Linda Perry Dwight, Martha Olsen, Lyn Murphy
highest PG count today (before 9:00): 29
PG count @start of survey: 19
PG count @middle of survey: 25
PG count @end of survey: 17
Starting Tide : +1 feet, direction: O
Total volunteer hours: 6.25
burrownopreysculpingunnelsother
10 1 - - -
31a - - 1 -
33 - - 1 -
total 1 - 2 -

disturbance - 8:53 other (End) 2 seals at low tide line - 5 birds (2 w. fish)swam out

survey.note - time