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Annual reports : Pointe de l'Aiguillon , 2019
Watchpoint
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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 1st, 2019 until Tuesday, November 12th, 2019

Number of days of migration watch : 73
Number of hours of migration watch : 297h56

Number of birds : 344720
Tuesday  2019 07h03-11h00 07h03-11h00 - Duration : 03h57 
Full (14 days) : Moonrise at 17h58 and moonset at 7h34
Sun : sunrise at 08h02 and sunset at 17h35
Day : dawn at 07h29 and dusk at 18h08
Comments :
07h03-08h00 : Cl√©mentine Guerber, Fran√ßois Molinari, Na√Įa Daugareil, C√©line Davaut, Morgane Bello, Guillaume Bonneau, Chlo√© Barthe, M√©lody Devillier,08h00-09h00 : Cl√©mentine Guerber, Fran√ßois Molinari, Na√Įa Daugareil, C√©line Davaut, Morgane Bello, Guillaume Bonneau, Chlo√© Barthe, M√©lody Devillier,09h00-10h00 : Cl√©mentine Guerber, Fran√ßois Molinari, Na√Įa Daugareil, C√©line Davaut, Morgane Bello, Guillaume Bonneau, Chlo√© Barthe, M√©lody Devillier,10h00-11h00 : Cl√©mentine Guerber, Fran√ßois Molinari, Na√Įa Daugareil, C√©line Davaut, Morgane Bello, Guillaume Bonneau, Chlo√© Barthe, M√©lody Devillier
 The most significant species
Total
 Show the data Show phenology Common species Brant Goose (Branta bernicla)
346
 Show the data Show phenology Common species Western Marsh Harrier (Circus aeruginosus)
28
 Show the data Show phenology Common species Common Buzzard (Buteo buteo)
14
 Show the data Show phenology Common species Common Kestrel (Falco tinnunculus)
84
 Show the data Show phenology Common species Eurasian Skylark (Alauda arvensis)
2343
 Show the data Show phenology Common species Meadow Pipit (Anthus pratensis)
17132
 Show the data Show phenology Common species White Wagtail (Motacilla alba)
4105
 Show the data Show phenology Common species Song Thrush (Turdus philomelos)
4362
 Show the data Show phenology Common species Carrion Crow (Corvus corone)
88
 Show the data Show phenology Common species Common Chaffinch (Fringilla coelebs)
59294
 Show the data Show phenology Common species Brambling (Fringilla montifringilla)
88
 Show the data Show phenology Common species European Serin (Serinus serinus)
631
 Show the data Show phenology Common species European Goldfinch (Carduelis carduelis)
29066
 Show the data Show phenology Common species Eurasian Siskin (Carduelis spinus)
1709
 Show the data Show phenology Common species Common Linnet (Carduelis cannabina)
59831
 Show the data Show phenology Common species Common Reed Bunting (Emberiza schoeniclus)
434
  Daily total
9
migrants
1
migrant
2
migrants
1
migrant
3
migrants
36
migrants
9
migrants
1
migrant
4
migrants
271
migrants
3
migrants
11
migrants
118
migrants
7
migrants
259
migrants
4
migrants
 Other species
Total
 Show the data Common species Common Starling (Sturnus vulgaris)
55041
 Show the data Common species House Sparrow (Passer domesticus)
619
  Daily total
595
migrants
3
migrants
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