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Annual reports : Pointe de l'Aiguillon , 2009
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 Tuesday, September 1st, 2009 until Monday, November 30th, 2009

Number of days of migration watch : 91
Number of hours of migration watch : 400h25

Number of birds : 348341
Friday  2009 07h00-11h00- Duration : 04h00 
[Display only today's species]
Waning Crescent (25 days) : Moonrise at 4h17 and moonset at 15h29
Sun : sunrise at 08h04 and sunset at 17h34
Day : dawn at 07h31 and dusk at 18h06
Comments :
07h00-08h00 : Observateurs: Karine Reybois;Sophie Maillant; Christophe Lartigau; Sophie Damian; VĂ©ronique Lachal; Emilie Marsaud; Yann Paulet; Guillaume Peplinski;Noel Fouque; Jordan Briand; CĂ©cile Lemarchand,08h00-09h00 : Observateurs: Karine Reybois;Sophie Maillant; Christophe Lartigau; Sophie Damian; VĂ©ronique Lachal; Emilie Marsaud; Yann Paulet; Guillaume Peplinski;Noel Fouque; Jordan Briand; CĂ©cile Lemarchand,09h00-10h00 : Observateurs: Karine Reybois;Sophie Maillant; Christophe Lartigau; Sophie Damian; VĂ©ronique Lachal; Emilie Marsaud; Yann Paulet; Guillaume Peplinski;Noel Fouque; Jordan Briand; CĂ©cile Lemarchand,10h00-11h00 : Observateurs: Karine Reybois;Sophie Maillant; Christophe Lartigau; Sophie Damian; VĂ©ronique Lachal; Emilie Marsaud; Yann Paulet; Guillaume Peplinski;Noel Fouque; Jordan Briand; CĂ©cile Lemarchand
 The most significant species
Total
  Show phenology  Greylag Goose (Anser anser)
40
  Show phenology  Eurasian Spoonbill (Platalea leucorodia)
143
  Show phenology  Western Marsh Harrier (Circus aeruginosus)
45
  Show phenology  Hen Harrier (Circus cyaneus)
14
  Show phenology  Eurasian Sparrowhawk (Accipiter nisus)
121
  Show phenology  Common Buzzard (Buteo buteo)
3
  Show phenology  Common Kestrel (Falco tinnunculus)
45
  Show phenology  Merlin (Falco columbarius)
15
  Show phenology  Eurasian Hobby (Falco subbuteo)
7
  Show phenology  Northern Lapwing (Vanellus vanellus)
243
  Show phenology  Stock Dove (Columba oenas)
1159
  Show phenology  Common Wood Pigeon (Columba palumbus)
282
  Show phenology  Common Swift (Apus apus)
4
  Show phenology  Woodlark (Lullula arborea)
77
  Show phenology  Eurasian Skylark (Alauda arvensis)
4427
  Show phenology  Sand Martin (Riparia riparia)
25219
  Show phenology  Barn Swallow (Hirundo rustica)
157976
  Show phenology  Western House Martin (Delichon urbicum)
5923
  Show phenology  Pipit (Anthus sp.)
45
  Show phenology  Tawny Pipit (Anthus campestris)
12
  Show phenology  Tree Pipit (Anthus trivialis)
284
  Show phenology  Meadow Pipit (Anthus pratensis)
18999
  Show phenology  Western Yellow Wagtail (Motacilla flava)
2732
  Show phenology  Grey Wagtail (Motacilla cinerea)
83
  Show phenology  White Wagtail (Motacilla alba)
5836
  Show phenology  Pied Wagtail (ssp. yarrellii) (Motacilla alba y...)
2
  Show phenology  Common Blackbird (Turdus merula)
38
  Show phenology  Song Thrush (Turdus philomelos)
448
  Show phenology  Redwing (Turdus iliacus)
22
  Show phenology  Mistle Thrush (Turdus viscivorus)
7
  Show phenology  Carrion Crow (Corvus corone)
37
  Show phenology  Common Starling (Sturnus vulgaris)
7
  Show phenology  Finch, unidentified (Fringillidae sp.)
2645
  Show phenology  Eurasian Chaffinch (Fringilla coelebs)
33227
  Show phenology  Brambling (Fringilla montifringilla)
37
  Show phenology  European Serin (Serinus serinus)
2037
  Show phenology  European Greenfinch (Chloris chloris)
1979
  Show phenology  European Goldfinch (Carduelis carduelis)
46140
  Show phenology  Eurasian Siskin (Spinus spinus)
3808
  Show phenology  Common Linnet (Linaria cannabina)
30009
  Show phenology  Common Reed Bunting (Emberiza schoeniclus)
2092
  Show phenology  Corn Bunting (Emberiza calandra)
48
  Daily total
1
migrant
53
migrants
4
migrants
88
migrants
8
migrants
1
migrant
119
migrants
1988
migrants
114
migrants
89
migrants
2038
migrants
41
migrants
348
migrants
9
migrants
 Other species
Total
   Northern Shoveler (Spatula clypeata)
32
   Loon, unidentified (Gavia sp.)
1
   Great Cormorant (Phalacrocorax carbo)
4
   Western Cattle Egret (Bubulcus ibis)
12
   Great Egret (Casmerodius albus)
1
   Black Stork (Ciconia nigra)
1
   European Honey Buzzard (Pernis apivorus)
26
   Black Kite (Milvus migrans)
1
   Red Kite (Milvus milvus)
5
   Short-toed Snake Eagle (Circaetus gallicus)
1
   unident. Harrier (Circus sp.)
3
   Montagu's Harrier (Circus pygargus)
10
   Osprey (Pandion haliaetus)
3
   unidentified Falcon (Falco sp.)
10
   Peregrine Falcon (Falco peregrinus)
2
   Black-winged Stilt (Himantopus himantopus)
1
   Common Snipe (Gallinago gallinago)
36
   Common Greenshank (Tringa nebularia)
5
   Skua / Jaeger, unidentified (Stercorarius sp.)
3
   Parasitic Jaeger (Stercorarius parasiticus)
2
   unidentified Pigeon (Columba sp.)
111
   European Turtle Dove (Streptopelia turtur)
1
   Eurasian Hoopoe (Upupa epops)
1
   Water Pipit (Anthus spinoletta)
2
   Eurasian Rock Pipit (Anthus petrosus)
2
   unidentified Wagtail (Motacilla sp.)
42
   Dunnock (Prunella modularis)
5
   unidentified Thrush (Turdus sp.)
7
   Northern Wheatear (Oenanthe oenanthe)
1
   Fieldfare (Turdus pilaris)
3
   Phylloscopus-Warbler, unidentified (Phylloscopu...)
1
   Willow Warbler (Phylloscopus trochilus)
1
   Eurasian Blue Tit (Cyanistes caeruleus)
6
   Great Tit (Parus major)
7
   Rook (Corvus frugilegus)
8
   unidentified Passerine (Passeriformes sp.)
1648
   Eurasian Bullfinch (Pyrrhula pyrrhula)
4
   Hawfinch (Coccothraustes coccothraustes)
1
   Yellowhammer (Emberiza citrinella)
2
   Cirl Bunting (Emberiza cirlus)
6
   Ortolan Bunting (Emberiza hortulana)
3
   unidentified Bunting (Emberiza sp.)
3
  Daily total
1
migrant
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