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Annual reports : Col d'Organbidexka, 2008
Watchpoint
Graphs
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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 Tuesday, July 15th, 2008 until Friday, November 14th, 2008

Number of days of migration watch : 110
Number of hours of migration watch : 1017h00

Number of birds : 167067
Friday  2008 07h00-17h00- Duration : 10h00 
[Display all species]
Waning Gibbous (16 days) : Moonrise at 18h21 and moonset at 9h36
Sun : sunrise at 07h56 and sunset at 17h40
Day : dawn at 07h25 and dusk at 18h11
Comments :
07h00-08h00 : heures tu,08h00-09h00 : heures tu,09h00-10h00 : heures tu,10h00-11h00 : heures tu,11h00-12h00 : heures tu,12h00-13h00 : heures tu,13h00-14h00 : heures tu,14h00-15h00 : heures tu,15h00-16h00 : heures tu,16h00-17h00 : heures tu
 The most significant species
Total
  Show phenology  Great Cormorant (Phalacrocorax carbo)
2662
  Show phenology  Grey Heron (Ardea cinerea)
73
  Show phenology  Red Kite (Milvus milvus)
3549
  Show phenology  Bearded Vulture (Gypaetus barbatus)
-
  Show phenology  Griffon Vulture (Gyps fulvus)
-
  Show phenology  Hen Harrier (Circus cyaneus)
158
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
601
  Show phenology  Common Buzzard (Buteo buteo)
178
  Show phenology  Golden Eagle (Aquila chrysaetos)
-
  Show phenology  Common Kestrel (Falco tinnunculus)
252
  Show phenology  Peregrine Falcon (Falco peregrinus)
2
  Show phenology  Common Crane (Grus grus)
10830
  Show phenology  unidentified Pigeon (Columba sp.)
43557
  Show phenology  Stock Dove (Columba oenas)
779
  Show phenology  Redwing (Turdus iliacus)
181
  Daily total
124
migrants
1
migrant
17
migrants + 1 local
+ 1 local
+ 1 local
3
migrants + 1 possible migrant
+ 1 possibly local
2
migrants + 2 local
+ 2 local
1
migrant + 1 local
+ 1 local
2103
migrants
8
migrants
4
migrants
150
migrants
 Other species
Total
   Eurasian Woodcock (Scolopax rusticola)
-
  Daily total
+ 1 staging
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