Raymond Klaassen

48 Article
1 Book
1 Report
1 Review article
Meer
- 1 Thesis fully internal (DIV)

How to improve the accuracy of height data from bird tracking devices? An assessment of high-frequency GPS tracking and barometric altimetry in field conditions
Schaub, T., Millon, A., De Zutter, C., Buij, R., Chadœuf, J., Lee, S., Mionnet, A. & Klaassen, R. H. G., 4-aug.-2023, In: Animal Biotelemetry. 11, 1, 31.
Onderzoeksoutput › Academic › peer review

Open Access
Bestand

3 Downloads (Pure)
Central-West Siberian-breeding Bar-tailed Godwits (Limosa lapponica) segregate in two morphologically distinct flyway populations
Bom, R., Conklin, J. R., Verkuil, Y., Alves, J. A., de Fouw, J., Dekinga, A., Hassell, C. J., Klaassen, R., Kwarteng, A. Y., Rakhimberdiev, E., Rocha, A., ten Horn, J., Tibbitts, T. L., Tomkovich, P. S., Victor, R. & Piersma, T., 2022, In: Ibis. 164, blz. 468–485 18 blz.
Onderzoeksoutput › Academic › peer review

Open Access
Bestand

109 Downloads (Pure)
Extreme altitude changes between night and day during marathon flights of great snipes
Lindström, Å., Alerstam, T., Andersson, A., Bäckman, J., Bahlenberg, P., Bom, R., Ekblom, R., Klaassen, R. H. G., Korniluk, M., Sjöberg, S. & Weber, J. K. M., 9-aug.-2021, In: Current Biology. 31, 15, blz. 3433-3439.e3
Onderzoeksoutput › Academic › peer review

Open Access
Bestand

17 Citaten (Scopus)

4 Downloads (Pure)
Collision risk of Montagu's Harriers Circus pygargus with wind turbines derived from high‐resolution GPS tracking
Schaub, T., Klaassen, R., Bouten, W., Schlaich, A. E. & Koks, B. J., apr.-2020, In: IBIS – International Journal of Ornithology. 162, 2, blz. 520-534 15 blz.
Onderzoeksoutput › Academic › peer review

Open Access
Bestand

23 Citaten (Scopus)

121 Downloads (Pure)
Ecological impact and cost-effectiveness of wildlife crossings in a highly fragmented landscape: A multi-method approach
Sijtsma, F. J., van der Veen, E., van Hinsberg, A., Pouwels, R., Bekker, R., van Dijk, R. E., Grutters, M., Klaassen, R., Krijn, M., Mouissie, M. & Wymenga, E., jul.-2020, In: Landscape ecology. 35, 7, blz. 1701-1720 20 blz.
Onderzoeksoutput › Academic › peer review

Open Access
Bestand

21 Citaten (Scopus)

282 Downloads (Pure)

Ecology of Pied flycatchers on the wintering grounds in relation to migration
Both, C., Klaassen, R. & Bil, W.
01/07/2019 → 01/07/2023
Project: Research
AL-Xtra: A golden life - Ecology of breeding waders in low Lapland
Piersma, T., Klaassen, R., Aguirre, J. I. & Machín Alvarez, P.
01/02/2017 → 01/02/2019
Project: Research
Dispersing to northern breeding areas as adaptation to climate change in migrant birds
Both, C., Klaassen, R. & Lamers, K.
01/01/2017 → 01/01/2021
Project: Research

5 Academic presentation
3 Organising and contributing to an event
2 Consultancy
1 Outreach
Meer
- 1 Professional or public presentation

Home-range behaviour of Pied Flycatchers (Ficedula hypoleuca) in relation to small-scale vegetation green-up within a West-African non-breeding site
Wender Bil (Speaker), Armel Asso (Contributor), Pam van Eekelen (Contributor), Bram Oosterbeek (Contributor), Raymond Klaassen (Contributor), Christiaan Both (Contributor) & Janne Ouwehand (Contributor)
21-sep.-2022
Activiteit: Academic presentation › Academic
Minicollege: Biodiversiteit onder de loep
Raymond Klaassen (Speaker)
13-apr.-2021
Activiteit: Professional or public presentation › Popular
De Nacht van Kunst & Wetenschap
Theunis Piersma (Contributor), Raymond Klaassen (Contributor) & Maaike de Heij (Contributor)
8-jun.-2019
Activiteit: Organising and contributing to an event › Popular
The Collective Landscape
Han Olff (Advisor), Theunis Piersma (Advisor), Raymond Klaassen (Advisor), Selin Ersoy (Advisor), Henk Folmer (Advisor), Allert Bijleveld (Advisor), Roeland Bom (Advisor), Christian Smit (Advisor), Yvonne Kahlert (Advisor) & Laura Govers (Advisor)
28-sep.-2019 → 5-jan.-2020
Activiteit: Outreach › Popular

Bestand
International Hen Harrier and Short-eared Owl meeting 2019
Raymond Klaassen (Organiser)
20-mrt.-2019 → 22-mrt.-2019
Activiteit: Organising and contributing to an event › Academic

Data from: Remarkably similar migration patterns between different red-backed shrike populations suggest that migration rather than breeding area phenology determines the annual cycle
Pedersen, L. (Contributor), Onrubia, A. (Contributor), Vardanis, Y. (Contributor), Barboutis, C. (Contributor), Waasdorp, S. (Contributor), van Helvert, M. (Contributor), Geertsma, M. (Contributor), Ekberg, P. (Contributor), Willemoes, M. (Contributor), Strandberg, R. (Contributor), Matsyna, E. (Contributor), Matsyna, A. (Contributor), Klaassen, R. (Contributor), Alerstam, T. (Contributor), Thorup, K. (Contributor) & Tøttrup, A. P. (Contributor), University of Groningen, 1-jan.-2020
DOI: 10.5441/001/1.4bt7365c, https://doi.org/10.5441/001%2F1.4bt7365c
Dataset
Evolution of chain migration in an aerial insectivorous bird, the common swift Apus apus
Akesson, S. (Contributor), Atkinson, P. (Contributor), Bermejo, A. (Contributor), De La Puente, J. (Contributor), Ferri, M. (Contributor), Hewson, C. (Contributor), Holmgren, J. (Contributor), Kaiser, E. (Contributor), Kearsley, L. (Contributor), Klaassen, R. (Contributor), Kolunen, H. (Contributor), Matsson, G. (Contributor), Minelli, F. (Contributor), Norevik, G. (Contributor), Pietiäinen, H. (Contributor), Singh, N. J. (Contributor), Spina, F. (Contributor), Viktora, L. (Contributor) & Hedenstrom, A. (Contributor), DRYAD, 3-sep.-2021
DOI: 10.5061/dryad.cz8w9gj1w, https://zenodo.org/record/5425097
Dataset
Data from: Methods in field chronobiology
Dominoni, D. M. (Contributor), Åkesson, S. (Contributor), Klaassen, R. (Contributor), Spoelstra, K. (Contributor) & Bulla, M. (Contributor), University of Groningen, 13-sep.-2018
DOI: 10.5061/dryad.511h1, https://zenodo.org/record/4962645
Dataset
Data from: Migration of red-backed shrikes from the Iberian Peninsula: optimal or sub-optimal detour?
Tøttrup, A. P. (Contributor), Pedersen, L. (Contributor), Onrubia, A. (Contributor), Klaassen, R. (Contributor) & Thorup, K. (Contributor), University of Groningen, 1-jan.-2017
DOI: 10.5441/001/1.32m2335q
Dataset
Data from: Migratory connectivity and population specific migration routes in a long-distance migratory bird
Trierweiler, C. (Contributor), Klaassen, R. (Contributor), Drent, R. (Contributor), Exo, K. (Contributor), Komdeur, J. (Contributor), Bairlein, F. (Contributor) & Koks, B. J. (Contributor), University of Groningen, 15-jan.-2014
DOI: 10.5441/001/1.tb272jc1, https://doi.org/10.5441%2F001%2F1.tb272jc1
Dataset

Liever een zonneweide dan een akker als het aan de geelgors ligt
Raymond Klaassen & Sylvia de Vries
12/09/2023 → 15/09/2023
2 items van Media-aandacht, 2 Mediabijdrages
Pers / media: Onderzoek › Popular
Hoe komen grauwe kiekendieven de winter door in de Sahel?
Christiaan Both & Raymond Klaassen
23/06/2023
1 item van Media-aandacht
Pers / media: Onderzoek › Popular
Kritiek op zonneparken: ‘Als ontwikkelaar van zonprojecten moet je jezelf continu verdedigen’
Raymond Klaassen & Sylvia de Vries
30/05/2023
1 item van Media-aandacht
Pers / media: Activiteiten met een maatschappelijk belang › Popular
Project toont positieve bijdrage akkerrand aan biodiversiteit
Raymond Klaassen
01/04/2023
1 item van Media-aandacht
Pers / media: Onderzoek › Popular
Biodiversiteit in de Veenkoloniën kan veel beter door loslaten van 'strak, kort en netjes'
Raymond Klaassen
13/02/2023
1 item van Media-aandacht, 1 Mediabijdrage
Pers / media: Expert Comment › Popular

Raymond Klaassen

Samenwerkingen en hoofdonderzoeksgebieden uit de afgelopen vijf jaar

Duik in details

How to improve the accuracy of height data from bird tracking devices? An assessment of high-frequency GPS tracking and barometric altimetry in field conditions

Central-West Siberian-breeding Bar-tailed Godwits (Limosa lapponica) segregate in two morphologically distinct flyway populations

Extreme altitude changes between night and day during marathon flights of great snipes

Collision risk of Montagu's Harriers Circus pygargus with wind turbines derived from high‐resolution GPS tracking

Ecological impact and cost-effectiveness of wildlife crossings in a highly fragmented landscape: A multi-method approach

Ecology of Pied flycatchers on the wintering grounds in relation to migration

AL-Xtra: A golden life - Ecology of breeding waders in low Lapland

Dispersing to northern breeding areas as adaptation to climate change in migrant birds

Home-range behaviour of Pied Flycatchers (Ficedula hypoleuca) in relation to small-scale vegetation green-up within a West-African non-breeding site

Minicollege: Biodiversiteit onder de loep

De Nacht van Kunst & Wetenschap

The Collective Landscape

International Hen Harrier and Short-eared Owl meeting 2019

Data from: Remarkably similar migration patterns between different red-backed shrike populations suggest that migration rather than breeding area phenology determines the annual cycle

Evolution of chain migration in an aerial insectivorous bird, the common swift Apus apus

Data from: Methods in field chronobiology

Data from: Migration of red-backed shrikes from the Iberian Peninsula: optimal or sub-optimal detour?

Data from: Migratory connectivity and population specific migration routes in a long-distance migratory bird

Liever een zonneweide dan een akker als het aan de geelgors ligt

Hoe komen grauwe kiekendieven de winter door in de Sahel?

Kritiek op zonneparken: ‘Als ontwikkelaar van zonprojecten moet je jezelf continu verdedigen’

Project toont positieve bijdrage akkerrand aan biodiversiteit

Biodiversiteit in de Veenkoloniën kan veel beter door loslaten van 'strak, kort en netjes'

Raymond Klaassen

Samenwerkingen en hoofdonderzoeksgebieden uit de afgelopen vijf jaar

Onderzoeksoutput

Projecten

Activiteiten

Datasets

Knipsels