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Annual reports : Col du Fau, 2019
Watchpoint
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Bird Reports
See cumulative daily totals and phenology graphs
 
Not available. This representation exists with one or all sites, one or all years and a single species.

Comparison of the duration of migration : This graph compares the duration of migration in number of days between different key percentages of migration. It is possible to compare several sites on the same graph.
Not available. This representation exists with one or all sites, one or all years and a single species.

Comparison of migration dates : This graph matches key percentages of migration with calendar days. It is possible to compare several sites in the same graph.
Not available. This representation exists with a single site, all years and a single species.

Interannual trend : This interannual graph represents the evolution between annual totals.
Not available. This representation exists with a single site, one or all years and a single species.

Phenological trend : This graph represents the evolution of the percentage of migration. Key percentages are indicated by vertical red bars.
Not available. This representation exists with a single site, all years and a single species.

Daily evolution : This interannual graph represents the trend of dates and key percentages of migration.
Not available. This representation exists with a single site, one or all years and a single species.

Totals by hour : This graph represents the distribution of the total number of birds by hour. When a specific year is chosen, the average of all the years of the migration watch is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Seasonal phenology : This graph represents the distribution of the daily passage total (the decadary total is symbolized by red bars). If a specific year is selected, the average of all years is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Relative migration : This graph represents the distribution in daily percentage of migration (percentage by decade being symbolized by red bars). If a specific year is chosen, the average of all years is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Seasonal phenology (decade) : This graph represents the migration total by decade. If a specific year is selected, the average of all years of the migration survey is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Hourly mean per decade : This graph shows the mean number of migrants per hour over ten-day periods. When a specific year is selected, the mean number of migrants calculated over all years of record is depicted in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Seasonal phenology (5-day period) : This graph shows the numbers of migratory individuals over 5-day periods. If a specific year is selected, the average of all years is shown in grey.
Not available. This representation exists with a single site, one or all years and a single species.

Hourly mean per 5-day period : This graph shows the mean number of individuals per hour over 5-day periods. When a specific year is selected, the mean number of migrants calculated over all years of record is shown in grey.
Available. This representation exists with a single site, a single year and all the species.

Summary table : This graph represents the seasonal totals as well as the latest totals of the migration watch. The upper table represents the most significant species for the watchpoint.
Available. This representation exists with a single site, a single year and all the species.

Migration synthesis : This graph is representing migration periods for each species at the site in a given year
Available. This representation exists with one or all sites, one or all years and all the species.

Observation effort : This table shows the observer pressure at the watchpoint for all years or day by day for a selected year.
Not available. This representation exists with all sites combined, one or all years and a single species.

Distribution Map : This map shows the relative importance of the watchpoints for a selected species. The dots represent the number of individuals per season.

Period : from Sunday, September 22nd, 2019 until Monday, November 11th, 2019

Number of days of migration watch : 8
Number of hours of migration watch : 30h25

Number of birds : 29959
Monday  2019 07h55-11h05- Duration : 03h10 
[Display all species]
Waxing Gibbous (13 days) : Moonrise at 17h06 and moonset at 5h58
Sun : sunrise at 07h29 and sunset at 17h13
Day : dawn at 06h58 and dusk at 17h44
Comments :
07h55-11h05 : N.Auffray, S.Borel, L.Puch
 The most significant species
Total
  Show phenology  Eurasian Skylark (Alauda arvensis)
1116
  Show phenology  Meadow Pipit (Anthus pratensis)
497
  Show phenology  Common Starling (Sturnus vulgaris)
9380
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
8486
  Daily total
53
migrants
10
migrants
845
migrants
303
migrants
 Other species
Total
   Great Cormorant (Phalacrocorax carbo)
12
   Grey Heron (Ardea cinerea)
1
  Show phenology  White Wagtail (Motacilla alba)
225
   Black Redstart (Phoenicurus ochruros)
12
   Fieldfare (Turdus pilaris)
18
  Show phenology  Song Thrush (Turdus philomelos)
2288
   Redwing (Turdus iliacus)
7
  Show phenology  Mistle Thrush (Turdus viscivorus)
71
  Show phenology  Eurasian Blue Tit (Cyanistes caeruleus)
1644
   Great Tit (Parus major)
30
   Finch, unidentified (Fringillidae sp.)
33
   Brambling (Fringilla montifringilla)
2105
  Show phenology  European Serin (Serinus serinus)
310
  Show phenology  European Goldfinch (Carduelis carduelis)
366
  Show phenology  Eurasian Siskin (Spinus spinus)
319
  Show phenology  Common Linnet (Linaria cannabina)
713
   Eurasian Bullfinch (Pyrrhula pyrrhula)
7
  Show phenology  Yellowhammer (Emberiza citrinella)
61
   Cirl Bunting (Emberiza cirlus)
26
   unidentified Bunting (Emberiza sp.)
30
  Daily total
9
migrants
1
migrant
1
migrant
4
migrants
14
migrants
4
migrants
4
migrants
4
migrants
2
migrants
1
migrant
11
migrants
33
migrants
2
migrants
23
migrants
3
migrants
15
migrants
1
migrant
16
migrants
1
migrant
5
migrants
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