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Annual reports : Colline de Sion, 2017
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 Tuesday, August 15th, 2017 until Wednesday, November 15th, 2017

Number of days of migration watch : 93
Number of hours of migration watch : 483h55

Number of birds : 372896
Wednesday  2017 06h45-13h00- Duration : 06h15 
[Display all species]
Waning Crescent (23 days) : Moonrise at 1h00 and moonset at 16h12
Sun : sunrise at 06h31 and sunset at 20h47
Day : dawn at 05h57 and dusk at 21h22
Comments :
06h45-07h00 : Edouard Lhomer,07h00-08h00 : EL,08h00-09h00 : EL,09h00-10h00 : EL? Jean-Pierre Barbier,10h00-11h00 : EL,11h00-12h00 : EL, JPB,12h00-13h00 : EL
 The most significant species
Total
  Show phenology  Great Cormorant (Phalacrocorax carbo)
1672
  Show phenology  Great Egret (Casmerodius albus)
21
  Show phenology  Grey Heron (Ardea cinerea)
27
  Show phenology  Black Stork (Ciconia nigra)
18
  Show phenology  European Honey Buzzard (Pernis apivorus)
147
  Show phenology  Black Kite (Milvus migrans)
128
  Show phenology  Eurasian Goshawk (Accipiter gentilis)
6
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
123
  Show phenology  Common Buzzard (Buteo buteo)
146
  Show phenology  Common Kestrel (Falco tinnunculus)
153
  Show phenology  Peregrine Falcon (Falco peregrinus)
6
  Show phenology  Barn Swallow (Hirundo rustica)
5641
  Show phenology  Western House Martin (Delichon urbicum)
5821
  Show phenology  Tree Pipit (Anthus trivialis)
2093
  Show phenology  Western Yellow Wagtail (Motacilla flava)
545
  Show phenology  White Wagtail (Motacilla alba)
556
  Show phenology  Phylloscopus-Warbler, unidentified (Phylloscopu...)
205
  Show phenology  Common Chiffchaff (Phylloscopus collybita)
129
  Show phenology  Willow Warbler (Phylloscopus trochilus)
29
  Show phenology  Common Firecrest (Regulus ignicapilla)
192
  Show phenology  European Pied Flycatcher (Ficedula hypoleuca)
19
  Show phenology  Coal Tit (Periparus ater)
2471
  Show phenology  Common Starling (Sturnus vulgaris)
6726
  Show phenology  unidentified Passerine (Passeriformes sp.)
6701
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
89045
  Show phenology  European Goldfinch (Carduelis carduelis)
715
  Show phenology  Common Linnet (Linaria cannabina)
2549
  Show phenology  Red Crossbill (Loxia curvirostra)
70
  Daily total
1
migrant + 4 reverse migrants
8
migrants
6
migrants
3
migrants
4
migrants
53
migrants
+ 1 local
+ 1 local
+ 4 local
+ 1 local
1
migrant
22
migrants
21
migrants
22
migrants
10
migrants
1
migrant
3
migrants
1
migrant
2
migrants
1
migrant
2
migrants + 1 staging
1
migrant
53
migrants
1
migrant
1
migrant
1
migrant
12
migrants
+ 1 local
 Other species
Total
  Show phenology  Great Spotted Woodpecker (Dendrocopos major)
86
  Daily total
1
migrant + 1 possible migrant
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