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Annual reports : Col du Plafond, 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 Saturday, October 12th, 2019 until Saturday, October 12th, 2019

Number of days of migration watch : 1
Number of hours of migration watch : 02h00

Number of birds : 25243
Saturday  2019 07h25-09h25- Duration : 02h00 
[Display all species]
Waxing Gibbous (13 days) : Moonrise at 18h49 and moonset at 5h56
Sun : sunrise at 07h47 and sunset at 18h49
Day : dawn at 07h16 and dusk at 19h21
Comments :
07h25-09h25 : Ciel bleu, qqs nuages, vent SO 2/3 - Observateur: Grégory Haas
 The most significant species
Total
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
1
  Show phenology  Common Kestrel (Falco tinnunculus)
3
  Show phenology  Stock Dove (Columba oenas)
2
  Show phenology  Common Wood Pigeon (Columba palumbus)
5700
  Show phenology  Woodlark (Lullula arborea)
14
  Show phenology  Eurasian Skylark (Alauda arvensis)
223
  Show phenology  Barn Swallow (Hirundo rustica)
4
  Show phenology  Meadow Pipit (Anthus pratensis)
13
  Show phenology  White Wagtail (Motacilla alba)
68
  Show phenology  Dunnock (Prunella modularis)
5
  Show phenology  Common Blackbird (Turdus merula)
8
  Show phenology  Fieldfare (Turdus pilaris)
1
  Show phenology  Song Thrush (Turdus philomelos)
20
  Show phenology  Redwing (Turdus iliacus)
1
  Show phenology  Mistle Thrush (Turdus viscivorus)
41
  Show phenology  Eurasian Jay (Garrulus glandarius)
2
  Show phenology  Western Jackdaw (Coloeus monedula)
16
  Show phenology  Common Starling (Sturnus vulgaris)
217
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
17464
  Show phenology  Brambling (Fringilla montifringilla)
11
  Show phenology  European Serin (Serinus serinus)
30
  Show phenology  European Greenfinch (Chloris chloris)
8
  Show phenology  European Goldfinch (Carduelis carduelis)
3
  Show phenology  Eurasian Siskin (Spinus spinus)
213
  Show phenology  Common Linnet (Linaria cannabina)
109
  Show phenology  Red Crossbill (Loxia curvirostra)
4
  Show phenology  Hawfinch (Coccothraustes coccothraustes)
1061
  Show phenology  Yellowhammer (Emberiza citrinella)
1
  Daily total
1
migrant
3
migrants
2
migrants
5700
migrants
14
migrants
223
migrants
4
migrants
13
migrants
68
migrants
5
migrants
8
migrants
1
migrant
20
migrants
1
migrant
41
migrants
2
migrants
16
migrants
217
migrants
17464
migrants
11
migrants
30
migrants
8
migrants
3
migrants
213
migrants
109
migrants
4
migrants
1061
migrants
1
migrant
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