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Annual reports : Pointe de l'Aiguillon , 2022
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 Thursday, September 1st, 2022 until Thursday, October 6th, 2022

Number of days of migration watch : 36
Number of hours of migration watch : 154h22

Number of birds : 118901
Thursday  2022 06h10-10h00- Duration : 03h50 
Waxing Gibbous (10 days) : Moonrise at 18h35 and moonset at 3h31
Sun : sunrise at 08h10 and sunset at 19h35
Day : dawn at 07h40 and dusk at 20h05
Comments :
06h10-07h00 : Mathilde Avignon, Hugo Viger, Elodie Paillocher, Léanne Buron, Quentin Betencourt, Pierre Guiart, Justine Gay, Martin Bonlender, Daphné Guitton,07h00-08h00 : Mathilde Avignon, Hugo Viger, Elodie Paillocher, Léanne Buron, Quentin Betencourt, Pierre Guiart, Justine Gay, Martin Bonlender, Daphné Guitton,08h00-09h00 : Mathilde Avignon, Hugo Viger, Elodie Paillocher, Léanne Buron, Quentin Betencourt, Pierre Guiart, Justine Gay, Martin Bonlender, Daphné Guitton,09h00-10h00 : Mathilde Avignon, Hugo Viger, Elodie Paillocher, Léanne Buron, Quentin Betencourt, Pierre Guiart, Justine Gay, Martin Bonlender, Daphné Guitton
 The most significant species
Total
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
30
  Show phenology  Common Kestrel (Falco tinnunculus)
45
  Show phenology  Stock Dove (Columba oenas)
68
  Show phenology  Common Wood Pigeon (Columba palumbus)
44
  Show phenology  Eurasian Skylark (Alauda arvensis)
84
  Show phenology  Sand Martin (Riparia riparia)
28063
  Show phenology  Barn Swallow (Hirundo rustica)
59693
  Show phenology  Common House Martin (Delichon urbicum)
2546
  Show phenology  Tree Pipit (Anthus trivialis)
343
  Show phenology  Meadow Pipit (Anthus pratensis)
3348
  Show phenology  Western Yellow Wagtail (Motacilla flava)
2400
  Show phenology  Grey Wagtail (Motacilla cinerea)
116
  Show phenology  White Wagtail (Motacilla alba)
372
  Show phenology  Song Thrush (Turdus philomelos)
13
  Show phenology  Common Starling (Sturnus vulgaris)
3642
  Show phenology  Finch, unidentified (Fringillidae sp.)
96
  Show phenology  Common Chaffinch (Fringilla coelebs)
6284
  Show phenology  Brambling (Fringilla montifringilla)
4
  Show phenology  European Serin (Serinus serinus)
119
  Show phenology  European Greenfinch (Carduelis chloris)
18
  Show phenology  European Goldfinch (Carduelis carduelis)
3277
  Show phenology  Eurasian Siskin (Carduelis spinus)
58
  Show phenology  Common Linnet (Carduelis cannabina)
6393
  Show phenology  Common Reed Bunting (Emberiza schoeniclus)
55
  Show phenology  Corn Bunting (Emberiza calandra)
21
  Daily total
1
migrant
3
migrants
35
migrants
3
migrants
4
migrants
3
migrants
219
migrants
2
migrants
6
migrants
312
migrants
4
migrants
2
migrants
106
migrants
2
migrants
283
migrants
16
migrants
2100
migrants
4
migrants
28
migrants
11
migrants
1375
migrants
19
migrants
649
migrants
21
migrants
1
migrant
 Other species
Total
   Black-winged Kite (Elanus caeruleus)
1
   unidentified Pigeon (Columba sp.)
15
   Feral Rock Dove (Columba livia f. domestica)
9
   unidentified Martin (Hirundinidae sp.)
31
   Eurasian Blue Tit (Cyanistes caeruleus)
43
   unidentified Passerine (Passeriformes sp.)
959
   House Sparrow (Passer domesticus)
296
  Daily total
1
migrant
11
migrants
9
migrants
15
migrants
15
migrants
128
migrants
11
migrants
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