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Annual reports : Bois de Cise, 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, February 16th, 2019 until Monday, May 13th, 2019

Number of days of migration watch : 12
Number of hours of migration watch : 44h40

Number of birds : 28635
Monday  2019 07h00-12h35 07h00-12h35 - Duration : 04h05 
Waxing Gibbous (9 days) : Moonrise at 14h38 and moonset at 4h10
Sun : sunrise at 06h10 and sunset at 21h31
Day : dawn at 05h31 and dusk at 22h10
Comments :
07h00-08h00 : Météo : temps très ensoleillé très frais le matin mais se réchauffant progressivement. Vent NE 3-4 Bft. Observateurs : Rodolphe Ben Mouhoub, Thierry Rigaux,12h30-12h35 : Observation opportuniste à Aulr
 The most significant species
Total
 Show the data Show phenology Common species Grey Heron (Ardea cinerea)
19
 Show the data Show phenology Common species Eurasian Spoonbill (Platalea leucorodia)
175
 Show the data Show phenology Common species Western Marsh Harrier (Circus aeruginosus)
13
 Show the data Show phenology Common species Common Kestrel (Falco tinnunculus)
17
 Show the data Show phenology Common species Eurasian Hobby (Falco subbuteo)
1
 Show the data Show phenology Common species Stock Dove (Columba oenas)
12
 Show the data Show phenology Common species Common Wood Pigeon (Columba palumbus)
1237
 Show the data Show phenology Common species Eurasian Collared Dove (Streptopelia decaocto)
14
 Show the data Show phenology Common species European Turtle Dove (Streptopelia turtur)
7
 Show the data Show phenology Common species Common Swift (Apus apus)
322
 Show the data Show phenology Common species Eurasian Skylark (Alauda arvensis)
260
 Show the data Show phenology Common species Sand Martin (Riparia riparia)
519
 Show the data Show phenology Common species Barn Swallow (Hirundo rustica)
1376
 Show the data Show phenology Common species Common House Martin (Delichon urbicum)
343
 Show the data Show phenology Common species Western Yellow Wagtail (Motacilla flava)
501
 Show the data Show phenology Common species Eurasian Golden Oriole (Oriolus oriolus)
1
 Show the data Show phenology Common species European Goldfinch (Carduelis carduelis)
706
 Show the data Show phenology Common species Common Linnet (Carduelis cannabina)
2918
 Show the data Show phenology Common species Eurasian Bullfinch (Pyrrhula pyrrhula)
20
 Show the data Show phenology Common species Hawfinch (Coccothraustes coccothraustes)
26
  Daily total
1
migrant
25
migrants
2
migrants
1
migrant
1
migrant
1
migrant
7
migrants
4
migrants
7
migrants
317
migrants
1
migrant
12
migrants
640
migrants
320
migrants
26
migrants
1
migrant + 1 staging
23
migrants
9
migrants
+ 1 possible migrant
8
migrants
 Other species
Total
 Show the data Common species Northern Lapwing (Vanellus vanellus)
68
 Show the data Common species Spotted Flycatcher (Muscicapa striata)
6
  Daily total
1
migrant
6
migrants
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