wren: Steve Buckland's winter wren surveys

Description Details Note Source References

Description

Observations of winter wren (Troglodytes troglodytes L.) collected by Steve Buckland in woodland/parkland at Montrave Estate near Leven, Fife, Scotland.

Details

Four different surveys were carried out:

wren_5min

5-minute point count

wren_snapshot

snapshot method

wren_cuecount

cue count

wren_lt

line transect survey

Note

wren_5min is data frame with 134 observations of 8 variables

Region.Label stratum name (single stratum)
Area size (ha) of Montrave study area
Sample.Label point label
Effort Number of visits to point
object Object ID
distance radial distance (m)
direction direction of detection from point
Study.Area Montrave Estate

wren_snapshot is data frame with 119 observations of 7 variables

Region.Label stratum name (single stratum)
Area size (ha) of Montrave study area
Sample.Label point label
Effort Number of visits to point
object Object ID
distance radial distance (m)
Study.Area Montrave Estate

wren_cuecount is data frame with 774 observations of 9 variables

Region.Label stratum name (single stratum)
Area size (ha) of Montrave study area
Sample.Label point label
Cue.rate Production rate (per min) of cues
Cue.rate.SE SE of cue production rate
object Object ID
distance radial distance (m)
Search.time Time (min) listening for cues
Study.Area Montrave Estate

wren_lt is data frame with 156 observations of 8 variables

Region.Label stratum name (single stratum)
Area size (ha) of Montrave study area
Sample.Label transect label
Effort transect length (km)
object Object ID
distance perpendicular distance (m)
Study.Area Montrave Estate

Source

Steve Buckland

References

Buckland, S. T. (2006) Point-transect surveys for songbirds: robust methodologies. The Auk 123 (2): 345–357.


Distance documentation built on Jan. 13, 2021, 10:43 p.m.