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Pigeon Guillemot Data : Whidbey : Reports

Double Bluff South - 2020 - Cumulative Survey View

Summer 2020 - Cumulative Counts through 2020-06-24
Colony Wide Data click on any date to see its details
06-1706-24

 counts per survey date
 
# adult PG3334
# adult PG (@start)
# adult PG (@middle)
# adult PG (@end)
tide+0.70+5.5
vol hours2.52.5

  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
burrow06-1706-24
total

# of unique burrows visited

VB - -
FB - -
Tot - -

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

2020-06-17 @ Double Bluff South

Survey start time: 8:28, Observers: Finn Gatewood
highest PG count today (before 9:00): 33
PG count @start of survey:
PG count @middle of survey:
PG count @end of survey:
Starting Tide : +0.70 feet, direction: O
Total volunteer hours: 2.5

no burrow data entered

survey.note - Survey Purpose

2020-06-24 @ Double Bluff South

Survey start time: 8:01, Observers: Finn Gatewood
highest PG count today (before 9:00): 34
PG count @start of survey:
PG count @middle of survey:
PG count @end of survey:
Starting Tide : +5.5 feet, direction: O
Total volunteer hours: 2.5

no burrow data entered

survey.note - Survey Purpose