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Annual reports : Brassoir, 2020
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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, July 26th, 2020 until Saturday, October 24th, 2020

Number of days of migration watch : 69
Number of hours of migration watch : 516h25

Number of birds : 59112
Saturday  2020 08h30-12h30 08h30-12h30 - Duration : 04h00 
First Quarter (7 days) : Moonrise at 16h30 and moonset at 0h10
Sun : sunrise at 08h24 and sunset at 18h39
Day : dawn at 07h52 and dusk at 19h12
Comments :
08h30-12h30 : couvert avec qq bruines éparses vent S force 3 à 4 observateurs : HL,PM 8h30-11h15, PC 9h10-11h15
 The most significant species
Total
 Show the data Show phenology Common species Great Cormorant (Phalacrocorax carbo)
1566
 Show the data Show phenology Common species Hen Harrier (Circus cyaneus)
57
 Show the data Show phenology Common species Northern Goshawk (Accipiter gentilis)
4
 Show the data Show phenology Common species Eurasian Sparrowhawk (Accipiter nisus)
76
 Show the data Show phenology Common species Northern Lapwing (Vanellus vanellus)
7203
 Show the data Show phenology Common species Stock Dove (Columba oenas)
322
 Show the data Show phenology Common species Common Wood Pigeon (Columba palumbus)
892
 Show the data Show phenology Common species Woodlark (Lullula arborea)
204
 Show the data Show phenology Common species Eurasian Skylark (Alauda arvensis)
11339
 Show the data Show phenology Common species Meadow Pipit (Anthus pratensis)
8501
 Show the data Show phenology Common species White Wagtail (Motacilla alba)
1643
 Show the data Show phenology Common species unidentified Thrush (Turdus sp.)
351
 Show the data Show phenology Common species Common Blackbird (Turdus merula)
121
 Show the data Show phenology Common species Fieldfare (Turdus pilaris)
376
 Show the data Show phenology Common species Song Thrush (Turdus philomelos)
356
 Show the data Show phenology Common species Redwing (Turdus iliacus)
163
 Show the data Show phenology Common species Common Chiffchaff (Phylloscopus collybita)
2
 Show the data Show phenology Common species Goldcrest (Regulus regulus)
83
 Show the data Show phenology Common species Eurasian Blue Tit (Cyanistes caeruleus)
227
 Show the data Show phenology Common species Rook (Corvus frugilegus)
600
 Show the data Show phenology Common species Carrion Crow (Corvus corone)
43
 Show the data Show phenology Common species Common Starling (Sturnus vulgaris)
4396
 Show the data Show phenology Common species Common Chaffinch (Fringilla coelebs)
7674
 Show the data Show phenology Common species European Greenfinch (Carduelis chloris)
133
 Show the data Show phenology Common species European Goldfinch (Carduelis carduelis)
504
 Show the data Show phenology Common species Eurasian Siskin (Carduelis spinus)
117
 Show the data Show phenology Common species Common Linnet (Carduelis cannabina)
3712
 Show the data Show phenology Common species Eurasian Bullfinch (Pyrrhula pyrrhula)
29
 Show the data Show phenology Common species Hawfinch (Coccothraustes coccothraustes)
111
  Daily total
31
migrants
3
migrants + 3 local
1
migrant
2
migrants
114
migrants
3
migrants
32
migrants
4
migrants
501
migrants
142
migrants
48
migrants
3
migrants
8
migrants
51
migrants
2
migrants
20
migrants
1
migrant + 2 staging
9
migrants
2
migrants
37
migrants
4
migrants
233
migrants
165
migrants
23
migrants
44
migrants
31
migrants
218
migrants
1
migrant
1
migrant
 Other species
Total
 Show the data Common species European Stonechat (Saxicola rubicola)
-
  Daily total
+ 1 local
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