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Annual reports : Prat-de-Bouc, 2019
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 Monday, July 15th, 2019 until Monday, November 11th, 2019

Number of days of migration watch : 22
Number of hours of migration watch : 123h51

Number of birds : 190263
Monday  2019 07h00-13h31- Duration : 06h31 
[Display all species]
Waxing Gibbous (13 days) : Moonrise at 17h17 and moonset at 6h10
Sun : sunrise at 07h41 and sunset at 17h24
Day : dawn at 07h10 and dusk at 17h55
Comments :
07h00-08h00 : Thierry Roques. Neige au sol (15-20cm).
 The most significant species
Total
  Show phenology  Red Kite (Milvus milvus)
287
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
88
  Show phenology  Common Buzzard (Buteo buteo)
65
  Show phenology  Common Wood Pigeon (Columba palumbus)
4630
  Show phenology  Eurasian Skylark (Alauda arvensis)
434
  Show phenology  White Wagtail (Motacilla alba)
589
  Show phenology  unidentified Thrush (Turdus sp.)
106
  Show phenology  Fieldfare (Turdus pilaris)
272
  Show phenology  Redwing (Turdus iliacus)
12
  Show phenology  Common Starling (Sturnus vulgaris)
1844
  Show phenology  unidentified Passerine (Passeriformes sp.)
536
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
163176
  Show phenology  Brambling (Fringilla montifringilla)
1506
  Show phenology  European Goldfinch (Carduelis carduelis)
1057
  Show phenology  Eurasian Siskin (Spinus spinus)
4151
  Show phenology  Common Reed Bunting (Emberiza schoeniclus)
44
  Daily total
12
migrants
2
migrants
6
migrants
589
migrants
1
migrant
1
migrant
20
migrants
201
migrants
5
migrants
186
migrants
99
migrants
978
migrants
25
migrants
83
migrants
119
migrants
2
migrants
 Other species
Total
  Show phenology  Dunnock (Prunella modularis)
120
   Goldcrest (Regulus regulus)
2
  Show phenology  Tit, unidentified (Paridae sp.)
178
  Show phenology  Coal Tit (Periparus ater)
521
  Show phenology  Eurasian Bullfinch (Pyrrhula pyrrhula)
13
   Eurasian Bullfinch (P.p.pyrrhula) (Pyrrhula pyr...)
1
  Show phenology  Yellowhammer (Emberiza citrinella)
31
  Daily total
5
migrants
2
migrants
3
migrants
2
migrants
4
migrants
1
migrant
1
migrant
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