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Annual reports : Colline de Sion, 2022
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, August 15th, 2022 until Thursday, October 6th, 2022

Number of days of migration watch : 52
Number of hours of migration watch : 308h05

Number of birds : 30829
Thursday  2022 07h30-13h00- Duration : 05h30 
Waxing Gibbous (10 days) : Moonrise at 18h11 and moonset at 2h53
Sun : sunrise at 07h42 and sunset at 19h04
Day : dawn at 07h11 and dusk at 19h35
Comments :
07h30-08h00 : Edouard Lhomer - Tom Rondeau - Toan Cuzin - L√©na Margueron - Elo√Įse Perrudin - A√©lie Carpentier,08h00-09h00 : Edouard Lhomer - Tom Rondeau - Toan Cuzin - L√©na Margueron - Elo√Įse Perrudin - A√©lie Carpentier,09h00-10h00 : Edouard Lhomer - Tom Rondeau - Toan Cuzin - L√©na Margueron - Elo√Įse Perrudin - A√©lie Carpentier,10h00-11h00 : Edouard Lhomer - Tom Rondeau - Toan Cuzin - L√©na Margueron - Elo√Įse Perrudin - A√©lie Carpentier,11h00-12h00 : Edouard Lhomer - Tom Rondeau - Toan Cuzin - L√©na Margueron - Elo√Įse Perrudin - A√©lie Carpentier,12h00-13h00 : Edouard Lhomer - Tom Rondeau - Toan Cuzin - L√©na Margueron - Elo√Įse Perrudin - A√©lie Carpentier
 The most significant species
Total
  Show phenology  Great Cormorant (Phalacrocorax carbo)
813
  Show phenology  Great Egret (Casmerodius albus)
15
  Show phenology  Grey Heron (Ardea cinerea)
35
  Show phenology  Black Stork (Ciconia nigra)
28
  Show phenology  European Honey Buzzard (Pernis apivorus)
82
  Show phenology  Red Kite (Milvus milvus)
193
  Show phenology  Western Marsh Harrier (Circus aeruginosus)
60
  Show phenology  Northern Goshawk (Accipiter gentilis)
6
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
46
  Show phenology  Common Buzzard (Buteo buteo)
33
  Show phenology  Common Kestrel (Falco tinnunculus)
45
  Show phenology  unidentified Pigeon (Columba sp.)
193
  Show phenology  Stock Dove (Columba oenas)
191
  Show phenology  Common Wood Pigeon (Columba palumbus)
400
  Show phenology  Woodlark (Lullula arborea)
161
  Show phenology  Eurasian Skylark (Alauda arvensis)
30
  Show phenology  Barn Swallow (Hirundo rustica)
3006
  Show phenology  Common House Martin (Delichon urbicum)
4169
  Show phenology  Tree Pipit (Anthus trivialis)
2675
  Show phenology  Meadow Pipit (Anthus pratensis)
298
  Show phenology  White Wagtail (Motacilla alba)
165
  Show phenology  Dunnock (Prunella modularis)
595
  Show phenology  Black Redstart (Phoenicurus ochruros)
3
  Show phenology  Ring Ouzel (Turdus torquatus)
24
  Show phenology  Common Blackbird (Turdus merula)
60
  Show phenology  Song Thrush (Turdus philomelos)
749
  Show phenology  Redwing (Turdus iliacus)
63
  Show phenology  Mistle Thrush (Turdus viscivorus)
103
  Show phenology  Phylloscopus-Warbler, unidentified (Phylloscopu...)
49
  Show phenology  Common Chiffchaff (Phylloscopus collybita)
59
  Show phenology  Common Firecrest (Regulus ignicapilla)
64
  Show phenology  Tit, unidentified (Paridae sp.)
39
  Show phenology  Eurasian Blue Tit (Cyanistes caeruleus)
677
  Show phenology  Great Tit (Parus major)
527
  Show phenology  Western Jackdaw (Corvus monedula)
40
  Show phenology  Rook (Corvus frugilegus)
59
  Show phenology  Carrion Crow (Corvus corone)
1
  Show phenology  Common Starling (Sturnus vulgaris)
1594
  Show phenology  unidentified Passerine (Passeriformes sp.)
377
  Show phenology  Common Chaffinch (Fringilla coelebs)
10256
  Show phenology  Brambling (Fringilla montifringilla)
79
  Show phenology  European Serin (Serinus serinus)
9
  Show phenology  European Greenfinch (Carduelis chloris)
4
  Show phenology  European Goldfinch (Carduelis carduelis)
180
  Show phenology  Eurasian Siskin (Carduelis spinus)
355
  Show phenology  Common Linnet (Carduelis cannabina)
319
  Show phenology  Hawfinch (Coccothraustes coccothraustes)
668
  Show phenology  Yellowhammer (Emberiza citrinella)
23
  Daily total
91
migrants
1
migrant
1
migrant
1
migrant
1
migrant
64
migrants + 1 local
2
migrants
+ 1 local
4
migrants + 1 local + 2 possible migrants
1
migrant + 4 local
1
migrant + 3 local
8
migrants
13
migrants
45
migrants
43
migrants + 2 local
12
migrants
32
migrants
66
migrants
12
migrants
23
migrants
33
migrants + 5 reverse migrants
37
migrants
1
migrant + 3 staging
1
migrant + 1 staging
7
migrants + 4 reverse migrants
142
migrants
14
migrants
13
migrants + 1 reverse migrant
1
migrant
3
migrants
1
migrant
1
migrant
144
migrants + 2 reverse migrants
111
migrants + 1 reverse migrant
39
migrants
18
migrants
1
migrant
202
migrants + 2 reverse migrants
99
migrants + 4 reverse migrants
844
migrants + 4 reverse migrants
26
migrants
5
migrants
1
migrant
18
migrants
107
migrants
20
migrants
178
migrants + 12 reverse migrants
2
migrants
 Other species
Total
   Black Woodpecker (Dryocopus martius)
-
   Pipit (Anthus sp.)
78
   unidentified Thrush (Turdus sp.)
55
   European Stonechat (Saxicola rubicola)
1
   Crest, unidentified (Regulus sp.)
1
   Northern Raven (Corvus corax)
-
   House Sparrow (Passer domesticus)
1
  Daily total
+ 1 local
4
migrants
20
migrants
1
migrant
1
migrant
+ 1 local
1
migrant
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