fr
de
it
en
es
nl
 Visitor Anonymous 
Homepage
Data base
 - 
Homepage data base
 - 
Our charter
  Sightings
    - 
Annual reports
  Galleries
    - 
All pictures
  Stats
Migration sites
Resources and links
The Migration Study Group
Our partners
Annual reports : Mare à Goriaux, 2015
Watchpoint
Graphs
News
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 Sunday, August 30th, 2015 until Sunday, November 1st, 2015

Number of days of migration watch : 10
Number of hours of migration watch : 55h30

Number of birds : 10064
Sunday  2015 09h00-14h00- Duration : 05h00 
[Display all species]
Waning Gibbous (19 days) : Moonrise at 21h59 and moonset at 12h36
Sun : sunrise at 07h37 and sunset at 17h22
Day : dawn at 07h03 and dusk at 17h56
 The most significant species
Total
  Show phenology  Greylag Goose (Anser anser)
56
  Show phenology  Eurasian Teal (Anas crecca)
121
  Show phenology  Mallard (Anas platyrhynchos)
399
  Show phenology  Common Pochard (Aythya ferina)
6
  Show phenology  Great Cormorant (Phalacrocorax carbo)
1166
  Show phenology  Little Egret (Egretta garzetta)
27
  Show phenology  Great Egret (Casmerodius albus)
77
  Show phenology  Grey Heron (Ardea cinerea)
119
  Show phenology  Eurasian Goshawk (Accipiter gentilis)
3
  Show phenology  Common Buzzard (Buteo buteo)
112
  Show phenology  Northern Lapwing (Vanellus vanellus)
243
  Show phenology  Common Snipe (Gallinago gallinago)
4
  Show phenology  Common Wood Pigeon (Columba palumbus)
2810
  Show phenology  Eurasian Skylark (Alauda arvensis)
48
  Show phenology  Fieldfare (Turdus pilaris)
27
  Show phenology  Redwing (Turdus iliacus)
66
  Show phenology  Long-tailed Tit (Aegithalos caudatus)
122
  Show phenology  Eurasian Blue Tit (Cyanistes caeruleus)
44
  Show phenology  Great Tit (Parus major)
50
  Show phenology  Eurasian Jay (Garrulus glandarius)
10
  Show phenology  Western Jackdaw (Coloeus monedula)
12
  Show phenology  Carrion Crow (Corvus corone)
405
  Show phenology  Common Starling (Sturnus vulgaris)
94
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
279
  Show phenology  Eurasian Siskin (Spinus spinus)
90
  Daily total
56
migrants
12
migrants
57
migrants
6
migrants
11
migrants
2
migrants
8
migrants
12
migrants
2
migrants
15
migrants
64
migrants
2
migrants
224
migrants
1
migrant
18
migrants
20
migrants
20
migrants
10
migrants
11
migrants
1
migrant
4
migrants
39
migrants
70
migrants
13
migrants
9
migrants
 Other species
Total
   Mute Swan (Cygnus olor)
4
   Eurasian Coot (Fulica atra)
1468
   Common Kingfisher (Alcedo atthis)
17
   Great Spotted Woodpecker (Dendrocopos major)
17
   unidentified Thrush (Turdus sp.)
100
   Goldcrest (Regulus regulus)
2
   unidentified Passerine (Passeriformes sp.)
69
  Daily total
3
migrants
369
migrants
4
migrants
3
migrants
11
migrants
1
migrant
12
migrants
Visionature
VisioNature est un outil développé avec la collaboration du réseau LPO. Grâce aux technologies Internet, débutants, amateurs et professionnels naturalistes, peuvent partager en temps réel leur découverte et ainsi améliorer la connaissance et la protection de la faune

Biolovision Sàrl (Switzerland), 2003-2024