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Annual reports : Col de Lizarrieta, 2018
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 Saturday, September 15th, 2018 until Thursday, November 15th, 2018

Number of days of migration watch : 62
Number of hours of migration watch : 703h15

Number of birds : 512737
Thursday  2018 07h20-17h55- Duration : 10h35 
[Display all species]
First Quarter (7 days) : Moonrise at 14h13 and moonset at 0h13
Sun : sunrise at 08h00 and sunset at 17h42
Day : dawn at 07h29 and dusk at 18h12
 The most significant species
Total
  Show phenology  Great Cormorant (Phalacrocorax carbo)
5733
  Show phenology  Red Kite (Milvus milvus)
4412
  Show phenology  Western Marsh Harrier (Circus aeruginosus)
200
  Show phenology  Hen Harrier (Circus cyaneus)
115
  Show phenology  Common Kestrel (Falco tinnunculus)
440
  Show phenology  unidentified Pigeon (Columba sp.)
267209
  Daily total
137
migrants
19
migrants
1
migrant
2
migrants
1
migrant
32094
migrants + 4136 reverse migrants
 Other species
Total
  Show phenology  Common Crane (Grus grus)
30537
  Show phenology  Eurasian Skylark (Alauda arvensis)
1158
  Show phenology  Eurasian Crag Martin (Ptyonoprogne rupestris)
11
  Show phenology  Meadow Pipit (Anthus pratensis)
6895
  Show phenology  White Wagtail (Motacilla alba)
2302
  Show phenology  Song Thrush (Turdus philomelos)
1499
  Show phenology  Redwing (Turdus iliacus)
236
  Show phenology  Mistle Thrush (Turdus viscivorus)
33
   Red-billed Leiothrix (Leiothrix lutea)
-
  Show phenology  Common Starling (Sturnus vulgaris)
13252
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
136241
  Show phenology  Brambling (Fringilla montifringilla)
196
  Show phenology  European Serin (Serinus serinus)
147
  Show phenology  European Greenfinch (Chloris chloris)
132
  Show phenology  European Goldfinch (Carduelis carduelis)
11694
  Show phenology  Eurasian Siskin (Spinus spinus)
4920
  Show phenology  Common Linnet (Linaria cannabina)
5637
  Daily total
2681
migrants
11
migrants
4
migrants
99
migrants
1
migrant
2
migrants
5
migrants
6
migrants
+ 15 local
1739
migrants
3302
migrants
11
migrants
2
migrants
12
migrants
350
migrants
323
migrants
26
migrants
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