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Annual reports : Col de la croix d'Auterre, 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, August 31st, 2019 until Sunday, October 27th, 2019

Number of days of migration watch : 7
Number of hours of migration watch : 29h21

Number of birds : 24688
Sunday  2019 07h00-11h00 07h00-11h00 - Duration : 04h00 
Waning Crescent (28 days) : Moonrise at 6h58 and moonset at 18h42
Sun : sunrise at 07h16 and sunset at 17h35
Day : dawn at 06h45 and dusk at 18h06
Comments :
07h00-11h00 : Benoit DURY et Nathan BALLANDRAS
 Other species
Total
 Show the data Common species Great Cormorant (Phalacrocorax carbo)
17
 Show the data Common species Great Egret (Casmerodius albus)
1
 Show the data Common species Common Buzzard (Buteo buteo)
1
 Show the data Common species Stock Dove (Columba oenas)
25
 Show the data Common species Common Wood Pigeon (Columba palumbus)
5286
 Show the data Common species Woodlark (Lullula arborea)
63
 Show the data Common species Eurasian Skylark (Alauda arvensis)
75
 Show the data Common species Meadow Pipit (Anthus pratensis)
391
 Show the data Common species Water Pipit (Anthus spinoletta)
36
 Show the data Common species Grey Wagtail (Motacilla cinerea)
12
 Show the data Common species White Wagtail (Motacilla alba)
155
 Show the data Common species Dunnock (Prunella modularis)
12
 Show the data Common species Common Blackbird (Turdus merula)
2
 Show the data Common species Fieldfare (Turdus pilaris)
6
 Show the data Common species Mistle Thrush (Turdus viscivorus)
103
 Show the data Common species Eurasian Blue Tit (Cyanistes caeruleus)
126
 Show the data Common species Great Tit (Parus major)
66
 Show the data Common species Eurasian Jay (Garrulus glandarius)
200
 Show the data Common species Western Jackdaw (Corvus monedula)
29
 Show the data Common species Rook (Corvus frugilegus)
42
 Show the data Common species Common Starling (Sturnus vulgaris)
1159
 Show the data Common species House Sparrow (Passer domesticus)
8
 Show the data Common species Common Chaffinch (Fringilla coelebs)
14848
 Show the data Common species Brambling (Fringilla montifringilla)
116
 Show the data Common species European Serin (Serinus serinus)
8
 Show the data Common species European Greenfinch (Carduelis chloris)
83
 Show the data Common species European Goldfinch (Carduelis carduelis)
243
 Show the data Common species Eurasian Siskin (Carduelis spinus)
203
 Show the data Common species Common Linnet (Carduelis cannabina)
367
 Show the data Common species Eurasian Bullfinch (Pyrrhula pyrrhula)
2
 Show the data Common species Hawfinch (Coccothraustes coccothraustes)
211
 Show the data Common species Yellowhammer (Emberiza citrinella)
26
 Show the data Common species Cirl Bunting (Emberiza cirlus)
3
 Show the data Common species Common Reed Bunting (Emberiza schoeniclus)
13
  Daily total
16
migrants
1
migrant
1
migrant
1
migrant
1433
migrants
9
migrants
51
migrants
104
migrants
17
migrants
2
migrants
39
migrants
6
migrants
1
migrant
6
migrants
46
migrants
9
migrants
4
migrants
7
migrants
23
migrants
9
migrants
666
migrants
4
migrants
3258
migrants
86
migrants
4
migrants
4
migrants
180
migrants
103
migrants
88
migrants
2
migrants
48
migrants
13
migrants
1
migrant
12
migrants
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