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Annual reports : Montagne de la Folie, 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 Tuesday, September 15th, 2020 until Friday, October 30th, 2020

Number of days of migration watch : 34
Number of hours of migration watch : 184h30

Number of birds : 683768
Friday  2020 07h00-14h00 07h00-14h00 - Duration : 07h00 
Waxing Gibbous (13 days) : Moonrise at 17h24 and moonset at 5h51
Sun : sunrise at 07h21 and sunset at 17h27
Day : dawn at 06h50 and dusk at 17h59
Comments :
07h00-08h00 : Vent 4kmh Sud-Ouest ; couv. nuageuse 95%. Observateur : Rémi Thouvenin,08h00-09h00 : Vent 4kmh Sud-Ouest ; couv. nuageuse 95%. Observateurs : Alexis Révillon, Rémi Thouvenin,09h00-10h00 : Vent 5kmh Sud-Ouest ; couv. nuageuse 90%. Observateurs : Alexis Révillon, Rémi Thouvenin,10h00-11h00 : Vent 5kmh Sud-Ouest ; couv. nuageuse 85%. Observateurs : Alexis Révillon, Rémi Thouvenin,11h00-12h00 : Vent 5kmh Sud-Ouest ; couv. nuageuse 60%. Observateurs : Alexis Révillon, Rémi Thouvenin,12h00-13h00 : Vent 5kmh Sud-Ouest ; couv. nuageuse 70%. Observateurs : Alexis Révillon, Rémi Thouvenin, Thomas Fournier, Julia Devevey,13h00-14h00 : Vent 5kmh Sud-Ouest ; couv. nuageuse 95%. Observateurs : Alexis Révillon, Rémi Thouvenin, Thomas Fournier, Julia Devevey
 The most significant species
Total
 Show the data Show phenology Common species Great Cormorant (Phalacrocorax carbo)
1664
 Show the data Show phenology Common species Red Kite (Milvus milvus)
2408
 Show the data Show phenology Common species Eurasian Sparrowhawk (Accipiter nisus)
191
 Show the data Show phenology Common species Common Buzzard (Buteo buteo)
358
 Show the data Show phenology Common species Common Kestrel (Falco tinnunculus)
155
 Show the data Show phenology Common species Stock Dove (Columba oenas)
774
 Show the data Show phenology Common species Common Wood Pigeon (Columba palumbus)
613077
 Show the data Show phenology Common species Woodlark (Lullula arborea)
671
 Show the data Show phenology Common species Eurasian Skylark (Alauda arvensis)
839
 Show the data Show phenology Common species Common House Martin (Delichon urbicum)
1722
 Show the data Show phenology Common species Meadow Pipit (Anthus pratensis)
970
 Show the data Show phenology Common species Grey Wagtail (Motacilla cinerea)
18
 Show the data Show phenology Common species White Wagtail (Motacilla alba)
367
 Show the data Show phenology Common species Dunnock (Prunella modularis)
78
 Show the data Show phenology Common species Song Thrush (Turdus philomelos)
982
 Show the data Show phenology Common species Redwing (Turdus iliacus)
23
 Show the data Show phenology Common species Mistle Thrush (Turdus viscivorus)
326
 Show the data Show phenology Common species Eurasian Blue Tit (Cyanistes caeruleus)
94
 Show the data Show phenology Common species Great Tit (Parus major)
158
 Show the data Show phenology Common species Common Starling (Sturnus vulgaris)
242
 Show the data Show phenology Common species Common Chaffinch (Fringilla coelebs)
50606
 Show the data Show phenology Common species Brambling (Fringilla montifringilla)
18
 Show the data Show phenology Common species European Goldfinch (Carduelis carduelis)
495
 Show the data Show phenology Common species Eurasian Siskin (Carduelis spinus)
1827
 Show the data Show phenology Common species Common Linnet (Carduelis cannabina)
716
 Show the data Show phenology Common species Hawfinch (Coccothraustes coccothraustes)
85
  Daily total
61
migrants
8
migrants
1
migrant
3
migrants
2
migrants
3
migrants
78217
migrants
10
migrants
136
migrants
1
migrant
66
migrants
1
migrant
19
migrants
7
migrants
4
migrants
2
migrants
15
migrants
1
migrant
5
migrants
8
migrants
2394
migrants
2
migrants
101
migrants
219
migrants
14
migrants
14
migrants
 Other species
Total
 Show the data Common species Yellow-legged Gull (Larus michahellis)
18
 Show the data Common species Lark (Alaudidae sp.)
22
 Show the data Common species Pipit (Anthus sp.)
14
 Show the data Common species unidentified Thrush (Turdus sp.)
920
 Show the data Common species unidentified Passerine (Passeriformes sp.)
1369
 Show the data Common species unidentified Finch (Fringillidae sp.)
277
 Show the data Common species European Greenfinch (Carduelis chloris)
6
 Show the data Common species Yellowhammer (Emberiza citrinella)
4
 Show the data Common species Common Reed Bunting (Emberiza schoeniclus)
6
  Daily total
5
migrants
8
migrants
1
migrant
10
migrants
151
migrants
7
migrants
1
migrant
3
migrants
1
migrant
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