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Annual reports : Saint-Maurice-de-Rotherens, 2020
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 Saturday, February 8th, 2020 until Saturday, March 14th, 2020

Number of days of migration watch : 13
Number of hours of migration watch : 75h20

Number of birds : 8051
Saturday  2020 08h00-17h00- Duration : 09h00 
Waning Gibbous (19 days) : Moonrise at 0h17 and moonset at 9h42
Sun : sunrise at 06h49 and sunset at 18h42
Day : dawn at 06h20 and dusk at 19h12
 Other species
Total
   Great Cormorant (Phalacrocorax carbo)
39
   Black Stork (Ciconia nigra)
3
   Black Kite (Milvus migrans)
51
   Red Kite (Milvus milvus)
171
   Short-toed Snake Eagle (Circaetus gallicus)
1
   Eurasian Goshawk (Accipiter gentilis)
5
   Eurasian Sparrowhawk (Accipiter nisus)
54
   Common Buzzard (Buteo buteo)
948
   Stock Dove (Columba oenas)
27
   Common Wood Pigeon (Columba palumbus)
529
   Barn Swallow (Hirundo rustica)
2
   White Wagtail (Motacilla alba)
4
   European Robin (Erithacus rubecula)
3
   Black Redstart (Phoenicurus ochruros)
1
   Eurasian Blackcap (Sylvia atricapilla)
5
   Common Chiffchaff (Phylloscopus collybita)
1
   Common Firecrest (Regulus ignicapilla)
1
   Coal Tit (Periparus ater)
1
   Eurasian Blue Tit (Cyanistes caeruleus)
193
   Great Tit (Parus major)
57
   Common Starling (Sturnus vulgaris)
838
   unidentified Passerine (Passeriformes sp.)
150
   Eurasian Chaffinch (Fringilla coelebs)
3958
   Brambling (Fringilla montifringilla)
386
   European Serin (Serinus serinus)
11
   European Greenfinch (Chloris chloris)
3
   European Goldfinch (Carduelis carduelis)
24
   Eurasian Siskin (Spinus spinus)
10
   Common Linnet (Linaria cannabina)
6
   Hawfinch (Coccothraustes coccothraustes)
102
  Daily total
20
migrants
2
migrants
30
migrants
31
migrants
1
migrant
2
migrants
6
migrants
34
migrants
15
migrants
172
migrants
1
migrant
4
migrants
3
migrants
1
migrant
5
migrants
1
migrant
1
migrant
1
migrant
36
migrants
8
migrants
23
migrants
26
migrants
3137
migrants
4
migrants
11
migrants
3
migrants
4
migrants
10
migrants
2
migrants
16
migrants
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