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Annual reports : Les Conches, 2016
Watchpoint
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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 Thursday, July 28th, 2016 until Sunday, November 13th, 2016

Number of days of migration watch : 47
Number of hours of migration watch : 202h20

Number of birds : 289634
Sunday  2016 07h00-09h00- Duration : 02h00 
[Display all species]
Waxing Gibbous (13 days) : Moonrise at 16h54 and moonset at 5h44
Sun : sunrise at 07h38 and sunset at 17h08
Day : dawn at 07h05 and dusk at 17h40
Comments :
07h00-09h00 : Plafond gris et bonne visibilité, puis pluie dès 8h30, sous laquelle le passage se poursuit. Vent nul. 2 à 6°. PC.
 The most significant species
Total
  Show phenology  Great Cormorant (Phalacrocorax carbo)
267
  Show phenology  Eurasian Woodcock (Scolopax rusticola)
14
  Show phenology  Yellow-legged Gull (Larus michahellis)
53
  Show phenology  Meadow Pipit (Anthus pratensis)
2832
  Show phenology  European Robin (Erithacus rubecula)
470
  Show phenology  Common Blackbird (Turdus merula)
589
  Show phenology  Fieldfare (Turdus pilaris)
84
  Show phenology  Song Thrush (Turdus philomelos)
5083
  Show phenology  Redwing (Turdus iliacus)
23
  Show phenology  Goldcrest (Regulus regulus)
12
  Show phenology  Common Firecrest (Regulus ignicapilla)
201
  Show phenology  Common Starling (Sturnus vulgaris)
1487
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
244550
  Show phenology  Brambling (Fringilla montifringilla)
1350
  Show phenology  European Goldfinch (Carduelis carduelis)
580
  Show phenology  Eurasian Siskin (Spinus spinus)
1915
  Show phenology  Hawfinch (Coccothraustes coccothraustes)
1281
  Show phenology  Yellowhammer (Emberiza citrinella)
31
  Daily total
11
migrants
3
migrants
7
migrants
14
migrants
13
migrants
8
migrants
26
migrants
3
migrants
3
migrants
2
migrants
3
migrants
1
migrant
4335
migrants
112
migrants
28
migrants
35
migrants
1
migrant
3
migrants
 Other species
Total
  Daily total
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