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Annual reports : Les Conches, 2019
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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 Sunday, September 1st, 2019 until Sunday, October 20th, 2019

Number of days of migration watch : 16
Number of hours of migration watch : 61h52

Number of birds : 187578
Sunday  2019 07h30-13h30 07h30-13h30 - Duration : 06h00 
Waning Gibbous (21 days) : Moonrise at 23h23 and moonset at 14h30
Sun : sunrise at 08h02 and sunset at 18h44
Day : dawn at 07h32 and dusk at 19h14
Comments :
07h30-13h30 : Couvert et souvent menaçant. Quelques gouttes. S 3 à 5. 1é à 17°. PC, MC.
 The most significant species
Total
 Show the data Show phenology Common species Red Kite (Milvus milvus)
189
 Show the data Show phenology Common species Western Marsh Harrier (Circus aeruginosus)
5
 Show the data Show phenology Common species Eurasian Sparrowhawk (Accipiter nisus)
376
 Show the data Show phenology Common species Common Buzzard (Buteo buteo)
352
 Show the data Show phenology Common species Common Kestrel (Falco tinnunculus)
368
 Show the data Show phenology Common species Eurasian Woodcock (Scolopax rusticola)
5
 Show the data Show phenology Common species Common Wood Pigeon (Columba palumbus)
1294
 Show the data Show phenology Common species Alpine Swift (Apus melba)
27
 Show the data Show phenology Common species Woodlark (Lullula arborea)
210
 Show the data Show phenology Common species Eurasian Skylark (Alauda arvensis)
1215
 Show the data Show phenology Common species Common House Martin (Delichon urbicum)
474
 Show the data Show phenology Common species Meadow Pipit (Anthus pratensis)
1100
 Show the data Show phenology Common species Water Pipit (Anthus spinoletta)
243
 Show the data Show phenology Common species Grey Wagtail (Motacilla cinerea)
25
 Show the data Show phenology Common species White Wagtail (Motacilla alba)
1398
 Show the data Show phenology Common species Dunnock (Prunella modularis)
214
 Show the data Show phenology Common species European Robin (Erithacus rubecula)
308
 Show the data Show phenology Common species Black Redstart (Phoenicurus ochruros)
96
 Show the data Show phenology Common species European Stonechat (Saxicola rubicola)
2
 Show the data Show phenology Common species Northern Wheatear (Oenanthe oenanthe)
4
 Show the data Show phenology Common species Ring Ouzel (Turdus torquatus)
15
 Show the data Show phenology Common species Common Blackbird (Turdus merula)
416
 Show the data Show phenology Common species Song Thrush (Turdus philomelos)
3249
 Show the data Show phenology Common species Mistle Thrush (Turdus viscivorus)
1181
 Show the data Show phenology Common species Eurasian Blackcap (Sylvia atricapilla)
82
 Show the data Show phenology Common species Common Chiffchaff (Phylloscopus collybita)
115
 Show the data Show phenology Common species Common Firecrest (Regulus ignicapilla)
78
 Show the data Show phenology Common species Coal Tit (Periparus ater)
775
 Show the data Show phenology Common species Eurasian Blue Tit (Cyanistes caeruleus)
264
 Show the data Show phenology Common species Great Tit (Parus major)
563
 Show the data Show phenology Common species Eurasian Jay (Garrulus glandarius)
748
 Show the data Show phenology Common species Carrion Crow (Corvus corone)
28
 Show the data Show phenology Common species Common Starling (Sturnus vulgaris)
642
 Show the data Show phenology Common species Common Chaffinch (Fringilla coelebs)
167044
 Show the data Show phenology Common species Brambling (Fringilla montifringilla)
570
 Show the data Show phenology Common species European Greenfinch (Carduelis chloris)
66
 Show the data Show phenology Common species European Goldfinch (Carduelis carduelis)
231
 Show the data Show phenology Common species Eurasian Siskin (Carduelis spinus)
1095
 Show the data Show phenology Common species Common Linnet (Carduelis cannabina)
118
 Show the data Show phenology Common species Red Crossbill (Loxia curvirostra)
54
 Show the data Show phenology Common species Eurasian Bullfinch (Pyrrhula pyrrhula)
187
 Show the data Show phenology Common species Hawfinch (Coccothraustes coccothraustes)
1398
 Show the data Show phenology Common species Yellowhammer (Emberiza citrinella)
5
 Show the data Show phenology Common species Common Reed Bunting (Emberiza schoeniclus)
5
  Daily total
6
migrants
1
migrant
89
migrants
20
migrants
54
migrants
1
migrant
112
migrants
2
migrants
29
migrants
510
migrants
3
migrants
295
migrants
5
migrants
2
migrants
331
migrants
11
migrants
41
migrants
5
migrants
1
migrant
1
migrant
2
migrants
53
migrants
56
migrants
149
migrants
6
migrants
9
migrants
30
migrants
136
migrants
9
migrants
228
migrants
21
migrants
6
migrants
12
migrants
25365
migrants
236
migrants
13
migrants
89
migrants
239
migrants
35
migrants
4
migrants
43
migrants
132
migrants
1
migrant
1
migrant
 Other species
Total
  Daily total
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