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Annual reports : Col du Fau, 2022
Watchpoint
Graphs
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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 1st, 2022 until Saturday, October 29th, 2022

Number of days of migration watch : 6
Number of hours of migration watch : 25h00

Number of birds : 17479
Saturday  2022 08h15-12h00- Duration : 03h45 
[Display all species]
Waxing Crescent (4 days) : Moonrise at 13h04 and moonset at 21h15
Sun : sunrise at 08h12 and sunset at 18h30
Day : dawn at 07h41 and dusk at 19h00
Comments :
08h15-12h00 : L.Majorel plus 20 personnes
 The most significant species
Total
    Eurasian Sparrowhawk (Accipiter nisus)
15
    Common Kestrel (Falco tinnunculus)
34
   Peregrine Falcon (Falco peregrinus)
2
    Common Wood Pigeon (Columba palumbus)
311
    Woodlark (Lullula arborea)
19
    Eurasian Skylark (Alauda arvensis)
320
    Barn Swallow (Hirundo rustica)
541
    Meadow Pipit (Anthus pratensis)
271
    White Wagtail (Motacilla alba)
383
    Song Thrush (Turdus philomelos)
514
    Redwing (Turdus iliacus)
5
    Mistle Thrush (Turdus viscivorus)
51
    Eurasian Blue Tit (Cyanistes caeruleus)
11
    Common Starling (Sturnus vulgaris)
3778
    Eurasian Chaffinch (Fringilla coelebs)
8793
    European Serin (Serinus serinus)
183
    European Greenfinch (Chloris chloris)
114
    European Goldfinch (Carduelis carduelis)
231
    Eurasian Siskin (Spinus spinus)
587
    Hawfinch (Coccothraustes coccothraustes)
374
    Yellowhammer (Emberiza citrinella)
24
    Cirl Bunting (Emberiza cirlus)
6
  Daily total
2
migrants
3
migrants
1
migrant
48
migrants
9
migrants
62
migrants
1
migrant
89
migrants
89
migrants
63
migrants
4
migrants
28
migrants
1
migrant
913
migrants
664
migrants
64
migrants
32
migrants
126
migrants
62
migrants
63
migrants
1
migrant
5
migrants
 Other species
Total
   Eurasian Collared Dove (Streptopelia decaocto)
2
   Black Redstart (Phoenicurus ochruros)
4
   Fieldfare (Turdus pilaris)
2
   Goldcrest (Regulus regulus)
1
   Great Tit (Parus major)
3
   Eurasian Jay (Garrulus glandarius)
1
   Western Jackdaw (Coloeus monedula)
21
   Brambling (Fringilla montifringilla)
163
    Common Linnet (Linaria cannabina)
260
   Rock Bunting (Emberiza cia)
1
   Common Reed Bunting (Emberiza schoeniclus)
15
   Corn Bunting (Emberiza calandra)
5
  Daily total
2
migrants
1
migrant
2
migrants
1
migrant
3
migrants
1
migrant
5
migrants
56
migrants
46
migrants
1
migrant
10
migrants
4
migrants
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