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Annual reports : Col de l'Escrinet, 2021
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 Sunday, February 14th, 2021 until Saturday, March 6th, 2021

Number of days of migration watch : 8
Number of hours of migration watch : 62h45

Number of birds : 16181
Saturday  2021 06h00-16h00 06h00-16h00 - Duration : 10h00 
[Display all species]
Last Quarter (22 days) : Moonrise at 2h22 and moonset at 11h21
Sun : sunrise at 07h09 and sunset at 18h36
Day : dawn at 06h40 and dusk at 19h05
Comments :
06h00-16h00 : obs: L.Félix; N.Boc; A.Ladet; R.Fayolle; O.Putz; D.Paillat; S.Giraud; F.Sanial
 The most significant species
Total
 Show the data Show phenology Common species Great Cormorant (Phalacrocorax carbo)
166
 Show the data Show phenology Common species Black Stork (Ciconia nigra)
1
 Show the data Show phenology Common species White Stork (Ciconia ciconia)
55
 Show the data Show phenology Common species Black Kite (Milvus migrans)
7
 Show the data Show phenology Common species Red Kite (Milvus milvus)
66
 Show the data Show phenology Common species Eurasian Sparrowhawk (Accipiter nisus)
39
 Show the data Show phenology Common species Common Buzzard (Buteo buteo)
144
 Show the data Show phenology Common species Yellow-legged Gull (Larus michahellis)
1
 Show the data Show phenology Common species Stock Dove (Columba oenas)
38
 Show the data Show phenology Common species Common Wood Pigeon (Columba palumbus)
1080
 Show the data Show phenology Common species Alpine Swift (Apus melba)
11
 Show the data Show phenology Common species Woodlark (Lullula arborea)
56
 Show the data Show phenology Common species Eurasian Skylark (Alauda arvensis)
177
 Show the data Show phenology Common species Meadow Pipit (Anthus pratensis)
89
 Show the data Show phenology Common species Grey Wagtail (Motacilla cinerea)
33
 Show the data Show phenology Common species White Wagtail (Motacilla alba)
684
 Show the data Show phenology Common species Dunnock (Prunella modularis)
38
 Show the data Show phenology Common species unidentified Thrush (Turdus sp.)
3
 Show the data Show phenology Common species Redwing (Turdus iliacus)
14
 Show the data Show phenology Common species Mistle Thrush (Turdus viscivorus)
10
 Show the data Show phenology Common species Eurasian Blue Tit (Cyanistes caeruleus)
17
 Show the data Show phenology Common species Great Tit (Parus major)
14
 Show the data Show phenology Common species Common Starling (Sturnus vulgaris)
3655
 Show the data Show phenology Common species House Sparrow (Passer domesticus)
2
 Show the data Show phenology Common species unidentified Finch (Fringillidae sp.)
22
 Show the data Show phenology Common species Common Chaffinch (Fringilla coelebs)
8889
 Show the data Show phenology Common species European Serin (Serinus serinus)
77
 Show the data Show phenology Common species European Greenfinch (Carduelis chloris)
21
 Show the data Show phenology Common species European Goldfinch (Carduelis carduelis)
128
 Show the data Show phenology Common species Eurasian Siskin (Carduelis spinus)
343
 Show the data Show phenology Common species Common Linnet (Carduelis cannabina)
8
 Show the data Show phenology Common species Red Crossbill (Loxia curvirostra)
10
 Show the data Show phenology Common species Common Reed Bunting (Emberiza schoeniclus)
45
 Show the data Show phenology Common species unidentified Bunting (Emberiza sp.)
22
  Daily total
88
migrants
1
migrant
54
migrants
7
migrants
34
migrants
27
migrants
101
migrants
1
migrant
8
migrants
401
migrants
6
migrants
21
migrants
120
migrants
50
migrants
19
migrants
377
migrants
36
migrants
3
migrants
8
migrants
7
migrants
5
migrants
1
migrant
1385
migrants
1
migrant
6
migrants
4188
migrants
25
migrants
8
migrants
14
migrants
144
migrants
6
migrants
4
migrants
7
migrants
10
migrants
 Other species
Total
 Show the data Common species unidentified Heron (Ardeidae sp.)
1
 Show the data Show phenology Common species European Robin (Erithacus rubecula)
1
 Show the data Show phenology Common species Black Redstart (Phoenicurus ochruros)
8
 Show the data Show phenology Common species Common Chiffchaff (Phylloscopus collybita)
2
 Show the data Show phenology Common species unidentified Passerine (Passeriformes sp.)
63
 Show the data Show phenology Common species Citril Finch (Serinus citrinella)
3
 Show the data Show phenology Common species Yellowhammer (Emberiza citrinella)
3
 Show the data Show phenology Common species Cirl Bunting (Emberiza cirlus)
108
  Daily total
1
migrant
1
migrant
7
migrants
2
migrants
24
migrants
2
migrants
1
migrant
25
migrants
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