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Annual reports : Col de l'Escrinet, 2017
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 Monday, February 20th, 2017 until Thursday, March 30th, 2017

Number of days of migration watch : 38
Number of hours of migration watch : 417h35

Number of birds : 220924
Thursday  2017 05h00-17h25 05h00-17h25 - Duration : 12h25 
Waxing Crescent (2 days) : Moonrise at 9h05 and moonset at 23h06
Sun : sunrise at 07h25 and sunset at 20h07
Day : dawn at 06h55 and dusk at 20h36
 The most significant species
Total
 Show the data Show phenology Common species Great Cormorant (Phalacrocorax carbo)
2957
 Show the data Show phenology Common species Black Kite (Milvus migrans)
1264
 Show the data Show phenology Common species Short-toed Snake Eagle (Circaetus gallicus)
34
 Show the data Show phenology Common species Western Marsh Harrier (Circus aeruginosus)
329
 Show the data Show phenology Common species Eurasian Sparrowhawk (Accipiter nisus)
580
 Show the data Show phenology Common species Common Buzzard (Buteo buteo)
1085
 Show the data Show phenology Common species Osprey (Pandion haliaetus)
46
 Show the data Show phenology Common species Common Kestrel (Falco tinnunculus)
338
 Show the data Show phenology Common species Common Wood Pigeon (Columba palumbus)
5729
 Show the data Show phenology Common species Eurasian Crag Martin (Ptyonoprogne rupestris)
328
 Show the data Show phenology Common species Barn Swallow (Hirundo rustica)
518
 Show the data Show phenology Common species Common House Martin (Delichon urbicum)
41
 Show the data Show phenology Common species Meadow Pipit (Anthus pratensis)
960
 Show the data Show phenology Common species Yellow Wagtail (Motacilla flava)
14
 Show the data Show phenology Common species White Wagtail (Motacilla alba)
6574
 Show the data Show phenology Common species Common Blackbird (Turdus merula)
32
 Show the data Show phenology Common species Western Jackdaw (Corvus monedula)
51
 Show the data Show phenology Common species Carrion Crow (Corvus corone)
15
 Show the data Show phenology Common species unidentified Finch (Fringillidae sp.)
748
 Show the data Show phenology Common species Common Chaffinch (Fringilla coelebs)
165938
 Show the data Show phenology Common species European Serin (Serinus serinus)
4843
 Show the data Show phenology Common species European Greenfinch (Carduelis chloris)
153
 Show the data Show phenology Common species European Goldfinch (Carduelis carduelis)
5384
 Show the data Show phenology Common species Eurasian Siskin (Carduelis spinus)
6966
 Show the data Show phenology Common species Common Linnet (Carduelis cannabina)
1485
 Show the data Show phenology Common species Red Crossbill (Loxia curvirostra)
236
  Daily total
181
migrants
11
migrants
+ 1 local
35
migrants
22
migrants + 1 possible migrant
10
migrants + 1 local
2
migrants
19
migrants + 1 local
57
migrants
1
migrant
53
migrants
8
migrants
18
migrants
1
migrant
22
migrants
1
migrant
3
migrants
1
migrant
12
migrants
975
migrants
144
migrants
4
migrants
369
migrants
25
migrants
83
migrants
12
migrants
 Other species
Total
 Show the data Show phenology Common species Eurasian Griffon (Gyps fulvus)
-
 Show the data Show phenology Common species Peregrine Falcon (Falco peregrinus)
-
 Show the data Show phenology Common species Pipit (Anthus sp.)
141
 Show the data Show phenology Common species Eurasian Blackcap (Sylvia atricapilla)
12
 Show the data Show phenology Common species Common Chiffchaff (Phylloscopus collybita)
41
 Show the data Show phenology Common species Firecrest (Regulus ignicapilla)
44
 Show the data Show phenology Common species unidentified Passerine (Passeriformes sp.)
911
  Daily total
+ 7 local
+ 1 local
3
migrants
2
migrants
4
migrants
5
migrants
5
migrants
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