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Annual reports : La Cerdagne - Eyne, 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 Friday, July 15th, 2022 until Monday, October 31st, 2022

Number of days of migration watch : 107
Number of hours of migration watch : 1128h23

Number of birds : 302967
Monday  2022 07h30-18h00- Duration : 10h30 
Waxing Crescent (6 days) : Moonrise at 14h03 and moonset at 23h01
Sun : sunrise at 07h24 and sunset at 17h45
Day : dawn at 06h55 and dusk at 18h15
Comments :
07h30-18h00 : Observateurs/trices : Joris DUVAL-DE COSTER et Mathilde COLOMBAT (07h30-18h), Vincent VIDAL (08h10-11h/16h-17h20), Hugues et Noor LABAT, et Guilhem ROQUE (08h50-10h), Joan ESTRADA (10h20-13h20), Orane, Thibault, Ninon JUNIET et Antoine LAROSE (14h20-15h50), Dune DORCHAIN (14h45-18h), Constance LEZIN (15h30-18h), Bastien TÒMAS (17h-18h). Météo : Vent soutenu de WSW, avec beaucoup d'humidité dans l'air et 8°C à l'ouverture (Néb. 6/8), forcissant dans la matinée, puis tournant SSW à la mi-journée (Néb. 7/8). Vent modéré à fort de SSW jusqu'en fin de session (Néb. 6/8). Visiteurs : 11. Soucis : 3 ; Moro-Sphinx : 4 ; Vulcain : 5. [Dernier jour de comptage - Fin de saison 2022 - MERCI à toutes et tous !]
 The most significant species
Total
  Show phenology  Great Cormorant (Phalacrocorax carbo)
2720
  Show phenology  Red Kite (Milvus milvus)
382
  Show phenology  Bearded Vulture (Gypaetus barbatus)
-
  Show phenology  Griffon Vulture (Gyps fulvus)
-
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
2024
  Show phenology  Common Buzzard (Buteo buteo)
228
  Show phenology  Common Kestrel (Falco tinnunculus)
358
  Show phenology  unidentified Gull (Larus sp. (magna))
16
  Show phenology  Lesser Black-backed Gull (Larus fuscus)
38
  Show phenology  Stock Dove (Columba oenas)
508
  Show phenology  Common Wood Pigeon (Columba palumbus)
4248
  Show phenology  Woodlark (Lullula arborea)
513
  Show phenology  Eurasian Skylark (Alauda arvensis)
2267
  Show phenology  Eurasian Crag Martin (Ptyonoprogne rupestris)
264
  Show phenology  Tree Pipit (Anthus trivialis)
518
  Show phenology  Meadow Pipit (Anthus pratensis)
2008
  Show phenology  White Wagtail (Motacilla alba)
2532
  Show phenology  Dunnock (Prunella modularis)
217
  Show phenology  Black Redstart (Phoenicurus ochruros)
151
  Show phenology  Common Blackbird (Turdus merula)
58
  Show phenology  Song Thrush (Turdus philomelos)
263
  Show phenology  Redwing (Turdus iliacus)
23
  Show phenology  Mistle Thrush (Turdus viscivorus)
696
  Show phenology  Red-billed Chough (Pyrrhocorax pyrrhocorax)
-
  Show phenology  Northern Raven (Corvus corax)
1
  Show phenology  Common Starling (Sturnus vulgaris)
7223
  Show phenology  Eurasian Tree Sparrow (Passer montanus)
12
  Show phenology  Common Chaffinch (Fringilla coelebs)
121746
  Show phenology  Brambling (Fringilla montifringilla)
190
  Show phenology  European Serin (Serinus serinus)
360
  Show phenology  Citril Finch (Serinus citrinella)
39
  Show phenology  European Greenfinch (Carduelis chloris)
149
  Show phenology  European Goldfinch (Carduelis carduelis)
840
  Show phenology  Eurasian Siskin (Carduelis spinus)
2745
  Show phenology  Common Linnet (Carduelis cannabina)
1859
  Show phenology  Red Crossbill (Loxia curvirostra)
122
  Show phenology  Hawfinch (Coccothraustes coccothraustes)
1134
  Show phenology  Yellowhammer (Emberiza citrinella)
291
  Show phenology  Cirl Bunting (Emberiza cirlus)
20
  Show phenology  Common Reed Bunting (Emberiza schoeniclus)
43
  Show phenology  unidentified Bunting (Emberiza sp.)
50
  Daily total
10
migrants
3
migrants + 1 local
+ 1 local
+ 10 local
+ 1 local
1
migrant
+ 1 local
8
migrants
2
migrants
1
migrant
109
migrants
2
migrants
69
migrants
5
migrants
1
migrant
42
migrants
59
migrants
6
migrants
5
migrants + 5 staging
7
migrants
7
migrants + 2 staging
11
migrants
1
migrant + 25 local
+ 2 local
+ 3 local
532
migrants
1
migrant
4052
migrants
33
migrants
19
migrants
1
migrant
9
migrants
81
migrants
155
migrants
35
migrants
5
migrants + 5 local
45
migrants
40
migrants + 1 staging
2
migrants
9
migrants
5
migrants
 Other species
Total
   Common / Lesser Kestrel (Falco naumanni / tinnu...)
1812
   Common Snipe (Gallinago gallinago)
9
   Black-headed Gull (Chroicocephalus ridibundus)
37
   European Green Woodpecker (Picus viridis)
-
   Pipit (Anthus sp.)
101
   Water Pipit (Anthus spinoletta)
6
   unidentified Thrush (Turdus sp.)
250
   European Robin (Erithacus rubecula)
-
   Coal Tit (Periparus ater)
1
   unidentified Passerine (Passeriformes sp.)
7393
   Finch, unidentified (Fringillidae sp.)
1290
   Common Chaffinch / Brambling (Fringilla coelebs...)
234
   Rock Bunting (Emberiza cia)
29
  Daily total
2
migrants
+ 2 staging
4
migrants
+ 1 local
4
migrants
+ 1 staging
1
migrant
+ 1 local
+ 1 local
357
migrants
52
migrants
234
migrants
8
migrants
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