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Annual reports : Prat-de-Bouc, 2018
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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 Monday, September 3rd, 2018 until Sunday, November 11th, 2018

Number of days of migration watch : 18
Number of hours of migration watch : 128h00

Number of birds : 145927
Sunday  2018 07h00-13h30- Duration : 06h30 
[Display all species]
Waxing Crescent (3 days) : Moonrise at 11h13 and moonset at 20h26
Sun : sunrise at 07h41 and sunset at 17h24
Day : dawn at 07h10 and dusk at 17h55
Comments :
07h00-08h00 : Observateurs: Philippe Guignabert, Thierry Roques. Beau temps, vent de SO. T°: 5°C à 7h00, 9.5°C à 13h30.,11h00-12h00 : Observateurs: Philippe Guignabert, Mathis Vérité, Thierry Roques.
 The most significant species
Total
  Show phenology  Red Kite (Milvus milvus)
445
  Show phenology  Hen Harrier (Circus cyaneus)
10
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
101
  Show phenology  Common Buzzard (Buteo buteo)
160
  Show phenology  Common Wood Pigeon (Columba palumbus)
4667
  Show phenology  Woodlark (Lullula arborea)
320
  Show phenology  Eurasian Skylark (Alauda arvensis)
314
  Show phenology  Meadow Pipit (Anthus pratensis)
210
  Show phenology  White Wagtail (Motacilla alba)
641
  Show phenology  unidentified Thrush (Turdus sp.)
612
  Show phenology  Fieldfare (Turdus pilaris)
415
  Show phenology  Redwing (Turdus iliacus)
56
  Show phenology  Common Starling (Sturnus vulgaris)
2669
  Show phenology  unidentified Passerine (Passeriformes sp.)
1016
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
124054
  Show phenology  Brambling (Fringilla montifringilla)
400
  Show phenology  European Goldfinch (Carduelis carduelis)
900
  Show phenology  Eurasian Siskin (Spinus spinus)
4281
  Show phenology  Common Linnet (Linaria cannabina)
242
  Show phenology  Hawfinch (Coccothraustes coccothraustes)
132
  Show phenology  Common Reed Bunting (Emberiza schoeniclus)
37
  Daily total
13
migrants
1
migrant
2
migrants
1
migrant
600
migrants
4
migrants
13
migrants
17
migrants
8
migrants
322
migrants
79
migrants
1
migrant
532
migrants
96
migrants
11318
migrants
120
migrants
325
migrants
1383
migrants
29
migrants
22
migrants
20
migrants
 Other species
Total
  Show phenology  Great Cormorant (Phalacrocorax carbo)
403
  Show phenology  Merlin (Falco columbarius)
8
  Show phenology  Dunnock (Prunella modularis)
97
   Crest, unidentified (Regulus sp.)
2
   Goldcrest (Regulus regulus)
8
  Show phenology  Tit, unidentified (Paridae sp.)
12
  Show phenology  Great Tit (Parus major)
31
  Show phenology  European Serin (Serinus serinus)
74
  Show phenology  European Greenfinch (Chloris chloris)
10
  Show phenology  Yellowhammer (Emberiza citrinella)
22
  Daily total
42
migrants
1
migrant
1
migrant
2
migrants
3
migrants
1
migrant
5
migrants
9
migrants
7
migrants
4
migrants
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