Documents



Vogeltrektelpost Dordtse Biesbosch 2003-2018 – deel I

Nederlands, 88 pages, 7 MB
Dordtse Biesbosch - Netherlands
2019 - Nijs Stam

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jaarverslag Vrs Meijendel 2018

Nederlands, 50 pages, 4 MB
VRS Meijendel (Wassenaar) - Netherlands
2019 - Vincent van der Spek, Rinse van der Vliet, Maarten Verrips, Cornelis Fokker - Vrs Meijendel

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De Vulkaan najaar 2018

Nederlands, 10 pages, 821 kB
De Vulkaan (Den Haag) - Netherlands
2019 - Rob Berkelder

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Protocol for standardized nocturnal flight call monitoring

English, 8 pages, 2 MB
2018 - Simon Gillings (BTO), Nick Moran (BTO), Magnus Robb (The Sound Approach), Joost van Bruggen (Sovon), Gerard Troost (Trektellen)
Recording nocturnal flight calls and logging the intensity of movement and species composition at different locations will provide valuable data for understanding bird movements at scales ranging from individual sites to continent-wide.

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De Vulkaan voorjaar 2018

Nederlands, 11 pages, 1 MB
De Vulkaan (Den Haag) - Netherlands
2018 - Rob Berkelder

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New Trektellen dataentry pages

English, 2 pages, 1 MB
2018 - Gerard Troost
New Trektellen dataentry pages

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Handleiding invoerscherm Trektellen

Nederlands, 2 pages, 805 kB
2018 - Gerard Troost

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De Vulkaan 2017

Nederlands, 9 pages, 1 MB
De Vulkaan (Den Haag) - Netherlands
2018 - Rob Berkelder
Exceptional high numbers of Great White Egret (Ardea Alba) and Hawfinch (Coccothraustes coccothraustes) - article in Dutch

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Oostenwind of westenwind?

Nederlands, 27 pages, 2 MB
Hazewater (Amersfoort) - Netherlands
2018 - Marc Dijksterhuis

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Verslag van de Euro Birdwatch in Nederland op 30 september 2017

Nederlands, 23 pages, 1 MB
2017 - Gert Ottens en Gerard Troost

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Finding Migrant Hawfinches

English, 5 pages, 425 kB
2017 - Mick Cunningham
Check the Redwing Flocks!

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Lepelaars en Grote Gele Kwikstaarten langs De Vulkaan najaar 2016

Nederlands, 4 pages, 219 kB
De Vulkaan (Den Haag) - Netherlands
2017 - Rob Berkelder
Unequaled migraction of Spoonbills (Platalea leucorodia) and Grey Wagtails (Motacilla cinerea) along De Vulkaan (The Hague, The Netherlands), autumn 2016

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Trektellingen in Nederland in 2016 (Jaarverslag Trektellen.nl)

Nederlands, 42 pages, 2 MB
2017 - Hustings F., Troost G. & Boele A.
This article offers a chronological overview of the autumn migration over the Netherlands in 2016

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Verslag van de Euro Birdwatch in Nederland op 1 oktober 2016

Nederlands, 22 pages, 911 kB
2016 - Gert Ottens en Gerard Troost
Meadow Pipits everywhere!

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Trektellingen in Nederland in 2015 (Jaarverslag Trektellen.nl)

Nederlands, 43 pages, 2 MB
2016 - Hustings F., Troost G. & Boele A.
This article offers a chronological overview of the autumn migration over the Netherlands in 2015

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Methode nacht opnames vogeltrek

Nederlands, 1 page, 84 kB
2016 - Aat Schaftenaar

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Timing changes in 37 common autumn migrants

English, 53 pages, 2 MB
2015 - Mark van Leeuwen - School research project
Are there timing differences in autumn bird migration over the Netherlands between the periods 2000-2006 and 2007-2014.

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Verslag van de Euro Birdwatch in Nederland op 3 oktober 2015

Nederlands, 27 pages, 1 MB
2015 - Gert Ottens en Gerard Troost

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Ortolanen op trek

Nederlands, 2 pages, 607 kB
2015 - Arjan Boele & Erik van Winden - Sovon-Nieuws jaargang 28 (2015) nr 3

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An Overview of Migrant Marine and Coastal Birds in Pas-de-Calais

English, 206 pages, 19 MB
2015 - Caloin F. (ed.) - Cap Ornis Baguage, Station ornithologique du cap Gris-Nez, GON, PNR Caps et Marais d’Opale
Synthesis and Analysis of Recent Data. 204 p

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La migration des oiseaux sur le littoral du Pas-de-Calais

Français, 103 pages, 27 MB
2015 - Caloin F. (ed.) - Cap Ornis Baguage, Station ornithologique du cap Gris-Nez, GON, PNR Caps et Marais d’Opale

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Trektellingen in Nederland in 2014 (Jaarverslag Trektellen.nl)

Nederlands, 37 pages, 2 MB
2015 - Hustings F., Troost G. & Boele A.
This article offers a chronological overview of the autumn migration over the Netherlands in 2014

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Verslag van de Euro Birdwatch in Nederland op 4 oktober 2014

Nederlands, 26 pages, 1 MB
2014 - Gert Ottens en Gerard Troost

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Recordaantallen Wespendieven over de Lage Landen in augustus-september 2013

Nederlands, 8 pages, 726 kB
2014 - Emmanuel Desmet & Wouter Vansteelant - Natuur.oriolus 80(3): 83-90
Record numbers of Honey Buzzards over the Low Countries in August-September 2013 During August and September 2013, two large waves of Honey Buzzards Pernis apivorus flew over the Low Countries. The first wave, on 25 and 26 August was observed in the Netherlands and mid Belgium in numbers which are exceptional for this region (max 746 individuals over Bichterweerd). The cause for the so far westerly shift of the migration corridor, which under normal circumstances runs to the east of the Low Countries, is a typical weather pattern.

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Trektellingen in Nederland in 2013 (Jaarverslag Trektellen.nl).

Nederlands, 28 pages, 3 MB
2014 - Hustings F., Troost G. & Boele A.

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Verslag van de Euro Birdwatch in Nederland op 5 oktober 2013

Nederlands, 24 pages, 1 MB
2014 - Gert Ottens en Gerard Troost

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Terugblik op de (zichtbare) najaarstrek van 2012

Nederlands, 7 pages, 822 kB
2013 - Emmanuel Desmet en Koen Leysen - Natuur.oriolus 79(3): 77-83
This article offers a chronological overview of the autumn migration over Flanders in 2012. Only the visible migration over land is discussed, not the nocturnal or marine migration.

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Aankomst, doortrek en vertrek van de Huiszwaluw

Nederlands, 12 pages, 538 kB
2013 - Rob Lensink, Gerard Troost & Jos Pilzecker - Vogeljaar 61(4-5):155-164 (2013)
Arrival, migration and departure of House Martin Delichon urbicum in The Netherlands in relation to global warming

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Autumn passage of the European Honey-buzzard through southwestern Bohemia in 1999–2012

English, 10 pages, 2 MB
2013 - Libor Schröpfer - Sylvia 49 / 2013
Autumn passage of the European Honey-buzzard (Pernis apivorus) through southwestern Bohemia in 1999–2012

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Verslag van de Euro Birdwatch in Nederland op 6 oktober 2012

Nederlands, 25 pages, 2 MB
2013 - Gert Ottens en Gerard Troost

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Najaarstrek Buizerd via Denemarken

Nederlands, 7 pages, 212 kB
2012 - Emmanuel Desmet - Natuur.oriolus 78(3): 85-91
Autumn migration of Buzzard via Denmark - On October 15th 2011 Flanders experienced for the second successive year a phenomenal migration peak of Buzzard Buteo buteo which pulverised the national record for this species (644 idividuals at count station Maatheide Kristallijn in Lommel (L)).

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Uitzonderlijke roofvogeltrek over de Lage Landen

Nederlands, 8 pages, 318 kB
2012 - Adri Clements - Natuur.oriolus 78(3): 77-84
Spectacular raptor migration over the Low Countries - about the enormous raptor migration of 13-17 October 2011

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Verslag van de Euro Birdwatch in Nederland op 2 oktober 2011

Nederlands, 22 pages, 1 MB
2012 - Gert Ottens en Gerard Troost

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Spectaculaire roofvogeltrek over de lage landen

Nederlands, 5 pages, 894 kB
2011 - Adri Clements
Strong raptor migration over the "low countries" mid October 2011

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Trektellen eerste terugkoppeling Euro Birdwatch 2011

Nederlands, 2 pages, 716 kB
2011 - Gerard Troost
Short note about the results of Euro Birdwatch 2011. Mainly focused on the Netherlands

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Buizerdtrek over Vlaanderen in najaar 2010

Nederlands, 9 pages, 492 kB
2011 - Koen Leysen en Emmanuel Desmet - Natuur.oriolus 77(3): 99-107
Buzzard migration over Flanders in autumn 2010: Chronicle of a peak foretold

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Gannet plumages types

English, 1 page, 632 kB
2010 - C.J. Camphuysen
Immature Northern Gannet plumage types (adult excluded). The age classes are approximately 1.5 years apart.

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Toptrek boven de lage landen.

Nederlands, 9 pages, 3 MB
2009 - Emmanuel Desmet en Wouter Faveyts - Natuur.oriolus 75(3): 73-78
Due to specific meteorological circumstances unusual numbers of raptors migrated on 13 & 14 September 2008 over the Netherlands and Flanders

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Veranderingen in timing van zichtbare najaarstrek over Nederland

Nederlands, 11 pages, 478 kB
2009 - Chris van Turnhout, Erik van Winden, Gerard Troost, Kees Koffijberg & Fred Hustings - LIMOSA 82: 68-78
Changes in the timing of visible bird migration in The Netherlands in autumn

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Visual observation of autumn raptor migration in southwestern Bohemia in 1996–2008

English, 12 pages, 1 MB
2009 - Libor Schröpfer - Sylvia 45 / 2009
Autumn raptor migration was visually observed in the Radbuza river valley near Holýšov and Horní Kamenice (Plzeň region, square no. 6444) in 1996–2008. The observations were made irregularly in five-day periods between 14 August and 21 November and the observer spent 1 020.5 hours in the field.

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Voorjaarstrek

Nederlands, 2 pages, 2 MB
Breskens - Netherlands
1984 - Thijs Kramer - Wantij (1) 1: 16-17

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Veldkenmerken van trekkende vogels

Nederlands, 15 pages, 65 kB
1976 - Gatter, W. - Die Vogelwelt 97 (6): 201-217
Dutch translation of Gatter, W. (1976) Feldkennzeichen ziehender Passeres

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Gestuwde vogelvoorjaarstrek langs de kust

Nederlands, 6 pages, 2 MB
Breskens - Netherlands
1971 - J.C. Wedts De Swart - De Levende Natuur 74 (9): 198-203 (1971)

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Vogels onderweg (3e druk)

Nederlands, 68 pages, 13 MB
1967 - L. Tinbergen

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De Vogeltrek op Vlieland van 14 Sept. tot 19 Okt. 1930

Nederlands, 24 pages, 1 MB
1934 - W. H. VAN DOBBEN en G. F. MAKKINK - Ardea, XX 1931
Birdmigration over Vlieland between 14 september and 19 oktober 1930

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