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Annual reports : Prat-de-Bouc, 2017
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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 Saturday, September 16th, 2017 until Sunday, October 1st, 2017

Number of days of migration watch : 2
Number of hours of migration watch : 11h45

Number of birds : 1601
Sunday  2017 07h15-18h00- Duration : 10h45 
[Display all species]
Waxing Gibbous (10 days) : Moonrise at 17h31 and moonset at 2h49
Sun : sunrise at 07h47 and sunset at 19h28
Day : dawn at 07h18 and dusk at 19h58
Comments :
07h15-08h00 : Comptage Eurobirdwatch. GL15.
 The most significant species
Total
  Show phenology  Red Kite (Milvus milvus)
25
  Show phenology  Western Marsh Harrier (Circus aeruginosus)
1
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
28
  Show phenology  Common Buzzard (Buteo buteo)
8
  Show phenology  Osprey (Pandion haliaetus)
3
  Show phenology  Common Kestrel (Falco tinnunculus)
15
  Show phenology  Eurasian Hobby (Falco subbuteo)
1
  Show phenology  unidentified Pigeon (Columba sp.)
3
  Show phenology  Stock Dove (Columba oenas)
8
  Show phenology  Common Wood Pigeon (Columba palumbus)
110
  Show phenology  Woodlark (Lullula arborea)
6
  Show phenology  Eurasian Skylark (Alauda arvensis)
2
  Show phenology  unidentified Martin (Hirundinidae sp.)
252
  Show phenology  Barn Swallow (Hirundo rustica)
105
  Show phenology  Western House Martin (Delichon urbicum)
98
  Show phenology  Meadow Pipit (Anthus pratensis)
2
  Show phenology  Grey Wagtail (Motacilla cinerea)
2
  Show phenology  unidentified Thrush (Turdus sp.)
8
  Show phenology  Fieldfare (Turdus pilaris)
1
  Show phenology  Mistle Thrush (Turdus viscivorus)
21
  Show phenology  Common Starling (Sturnus vulgaris)
48
  Show phenology  unidentified Passerine (Passeriformes sp.)
207
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
309
  Show phenology  Eurasian Siskin (Spinus spinus)
40
  Show phenology  Common Linnet (Linaria cannabina)
5
  Show phenology  Hawfinch (Coccothraustes coccothraustes)
5
  Daily total
25
migrants
1
migrant
28
migrants
8
migrants
3
migrants
15
migrants
1
migrant
3
migrants
8
migrants
110
migrants
6
migrants
2
migrants
252
migrants
105
migrants
98
migrants
2
migrants
2
migrants
8
migrants
1
migrant
21
migrants + 1 local
48
migrants
207
migrants
309
migrants
40
migrants
5
migrants
5
migrants
 Other species
Total
  Show phenology  Great Cormorant (Phalacrocorax carbo)
2
  Show phenology  Grey Heron (Ardea cinerea)
-
  Show phenology  Short-toed Snake Eagle (Circaetus gallicus)
1
   unident. Harrier (Circus sp.)
1
  Show phenology  Black Woodpecker (Dryocopus martius)
-
  Show phenology  Great Spotted Woodpecker (Dendrocopos major)
-
  Show phenology  Eurasian Crag Martin (Ptyonoprogne rupestris)
6
  Show phenology  Tree Pipit (Anthus trivialis)
1
  Show phenology  Dunnock (Prunella modularis)
1
  Show phenology  Northern Wheatear (Oenanthe oenanthe)
1
  Show phenology  Tit, unidentified (Paridae sp.)
151
  Show phenology  Coal Tit (Periparus ater)
84
  Show phenology  Eurasian Blue Tit (Cyanistes caeruleus)
7
  Show phenology  Great Tit (Parus major)
13
  Show phenology  Eurasian Jay (Garrulus glandarius)
10
   Finch, unidentified (Fringillidae sp.)
6
  Show phenology  European Serin (Serinus serinus)
1
  Show phenology  Red Crossbill (Loxia curvirostra)
2
  Show phenology  Yellowhammer (Emberiza citrinella)
1
  Daily total
2
migrants
+ 1 local
1
migrant + 1 local
1
migrant
+ 1 local
+ 1 local
6
migrants
1
migrant
1
migrant + 1 possibly local
1
migrant
151
migrants
84
migrants
7
migrants
13
migrants
10
migrants
6
migrants
1
migrant
2
migrants
1
migrant + 4 local
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