Raymond Klaassen

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University of Groningen

Organisational unit: University

57 shared research output

Faculty of Science and Engineering

University of Groningen

Organisational unit: Faculty

57 shared research output

Groningen Institute for Evolutionary Life Sciences

Faculty of Science and Engineering

Organisational unit: Research Institute

57 shared research output

Both group - Global Change Ecology

Conservation Ecology Group

Organisational unit: Research Group LS

51 shared research output

Piersma group - Global Flyway Ecology

Conservation Ecology Group

Organisational unit: Research Group LS

8 shared research output

Behavioural & Physiological Ecology

Groningen Institute for Evolutionary Life Sciences

Organisational unit: Research Group

2 shared research output

Urban and Regional Studies Institute

Faculty of Spatial Sciences

Organisational unit: Research Institute

2 shared research output

Energy and Sustainability Research Institute Groningen

Faculty of Science and Engineering

Organisational unit: Research Institute

2 shared research output

Faculty of Spatial Sciences

University of Groningen

Organisational unit: Faculty

2 shared research output

Faculty of Economics and Business

University of Groningen

Organisational unit: Faculty

1 shared research output

Isotope Research

Energy and Sustainability Research Institute Groningen

Organisational unit: Research Group

1 shared research output

Tieleman group - Animal Ecology

Behavioural & Physiological Ecology

Organisational unit: Research Group LS

1 shared research output

Sociology/ICS

Faculty of Behavioural and Social Sciences

Organisational unit: Research Institute

1 shared research output

FEB Research Institute

Faculty of Economics and Business

Organisational unit: Research Institute

1 shared research output

Integrated Research on Energy, Environment and Society (IREES)

Energy and Sustainability Research Institute Groningen

Organisational unit: Research Group

1 shared research output

Faculty of Behavioural and Social Sciences

University of Groningen

Organisational unit: Faculty

1 shared research output

Evolutionary Genetics, Development & Behaviour

Groningen Institute for Evolutionary Life Sciences

Organisational unit: Research Group

1 shared research output

Global Economics & Management

FEB Research Institute

Organisational unit: Research programme

1 shared research output

Komdeur group - Evolutionary Ecology

Behavioural & Physiological Ecology

Organisational unit: Research Group LS

1 shared research output

Wageningen University & Research

External organisation: University

10 shared research output

Dutch Montagus Harrier Fdn

External organisation: Unknown

10 shared research output

Dutch Montagus Harrier Fdn

External organisation: Unknown

9 shared research output

Netherlands Institute of Ecology

External organisation: Academic Institute

5 shared research output

Lund Univ, Lund University, Dept Biol

External organisation: Unknown

4 shared research output

Univ Copenhagen, University of Copenhagen, Ctr Macroecol Evolut & Climate, Nat Hist Museum Denmark

External organisation: Unknown

4 shared research output

Univ Amsterdam, University of Amsterdam, Inst Biodivers & Ecosyst Dynam, Computat Geoecol

External organisation: Unknown

4 shared research output

Lund University

External organisation: University

4 shared research output

Russian Academy of Sciences

External organisation: Academic Institute

3 shared research output

University of Amsterdam

External organisation: University

3 shared research output

University of Exeter

External organisation: University

3 shared research output

Dutch Montagu’s Harrier Foundation

External organisation: Unknown

3 shared research output

Dutch Montagu’s Harrier Foundation

External organisation: Unknown

3 shared research output

British Trust for Ornithology

External organisation: Unknown

3 shared research output

Radboud University Nijmegen

External organisation: University

3 shared research output

SOVON Vogelonderzoek Nederland

External organisation: Unknown

3 shared research output

Ferme des Grands Parts

External organisation: Unknown

2 shared research output

University of Iceland

External organisation: Unknown

2 shared research output

Norwegian Inst Nat Res, Norwegian Institute Nature Research, FRAM High North Res Ctr Climate & Environm

External organisation: Unknown

2 shared research output

Swedish University of Agricultural Sciences

External organisation: University

2 shared research output

Lund Univ, Lund University, Dept Biol, Evolutionary Ecol

External organisation: Unknown

2 shared research output

NIOZ Royal Netherlands Institute for Sea Research

External organisation: Research Institute

2 shared research output

CIMA Int Bird Migrat Ctr, Fdn Migres

External organisation: Unknown

2 shared research output

Wetlands International, Netherlands

External organisation: Unknown

2 shared research output

Natural England

External organisation: Unknown

2 shared research output

Max Planck Institute of Animal Behavior

External organisation: Unknown

2 shared research output

University of Copenhagen

External organisation: University

2 shared research output

Research Institute for Nature and Forest (INBO)

External organisation: Unknown

2 shared research output

ENGIE Lab CRIGEN

External organisation: Unknown

2 shared research output

Sultan Qaboos University

External organisation: Unknown

2 shared research output

Lund Univ, Lund University, Dept Biol, Ctr Anim Movement Res

External organisation: Unknown

2 shared research output

Lund Univ, Lund University, Dept Biol, Sect Microbial Ecol

External organisation: Academic Institute

2 shared research output

Univ Amsterdam, University of Amsterdam, Inst Biodivers & Ecosyst Dynam IBED, Dept Aquat Environm Ecol

External organisation: Unknown

2 shared research output

Univ Konstanz, University of Konstanz, Dept Biol

External organisation: Unknown

2 shared research output

Sultan Qaboos University

External organisation: Unknown

2 shared research output

Aarhus Univ, Aarhus University, Dept Biosci Integrat Ecol & Evolut

External organisation: Unknown

2 shared research output

Groupe d'Etudes et de Protection des Busards (GepB)

External organisation: Unknown

2 shared research output

Univ Complutense Madrid, Complutense University of Madrid, Fac Biol, Dept Zool & Phys Anthropol

External organisation: Unknown

2 shared research output

Freie Universität Berlin

External organisation: University

1 shared research output

Aix-Marseille Université

External organisation: University

1 shared research output

Aarhus Univ, Aarhus University, Dept Biosci, Arctic Res Ctr

External organisation: Unknown

1 shared research output

Max Planck Inst Ornithol, Max Planck Society, Dept Behav Ecol & Evolutionary Genet

External organisation: Unknown

1 shared research output

Vogeltrekstation

External organisation: Unknown

1 shared research output

Aarhus Univ, Aarhus University, Dept Biosci Wildlife Ecol

External organisation: Unknown

1 shared research output

Sweco

External organisation: Unknown

1 shared research output

Computational Geo‐Ecology, Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Postbus 94248, 1090 GE Amsterdam, The Netherlands

External organisation: Academic Institute

1 shared research output

Univ Complutense Madrid, Complutense University of Madrid, Dept Biodivers Ecol & Evolut

External organisation: Unknown

1 shared research output

Microwave Telemetry, Inc.

External organisation: Unknown

1 shared research output

Justus Liebig Univ Giessen, Justus Liebig University Giessen, Working Grp Wildlife Biol

External organisation: Unknown

1 shared research output

Univ Amsterdam, University of Amsterdam, Inst Biodivers & Ecosyst Dynam, Dept Sci, Computat Geoecol

External organisation: Unknown

1 shared research output

Danish Hunters Assoc

External organisation: Unknown

1 shared research output

British Antarctic Survey

External organisation: Unknown

1 shared research output

Univ Evora, University of Evora, Ctr Geofis Evora

External organisation: Unknown

1 shared research output

Institute of Avian Research 'Vogelwarte Helgoland'

External organisation: Unknown

1 shared research output

Stockholm Univ, Stockholm University, Dept Zool

External organisation: Unknown

1 shared research output

Computational Geo-Ecology, IBED, University of Amsterdam, PO Box 94248, 1090GE Amsterdam, The Netherlands.

External organisation: Unknown

1 shared research output

Unité Biostatistiques et Processus Spatiaux, INRA, Domaine Saint-Paul, Site Agroparc, 84914 Avignon Cedex 9, France.

External organisation: Unknown

1 shared research output

Czech Society for Ornithology

External organisation: Unknown

1 shared research output

Foundation Working Group International Waterbird and Wetland Research (WIWO)

External organisation: Unknown

1 shared research output

Albert-Ludwlgs-Univ. Freiburg

External organisation: Unknown

1 shared research output

Univ Gdansk, University of Gdansk, Fac Biol, Bird Migrat Res Stn

External organisation: Unknown

1 shared research output

Danish Hunters' Association, Molsvej 34, 8410 Rønde, Denmark.

External organisation: Unknown

1 shared research output

Natuurscope

External organisation: Unknown

1 shared research output

University of the Faroe Islands

External organisation: Unknown

1 shared research output

Institute of Entomology, Biology Centre of the Academy of Sciences of the Czech Republic

External organisation: Unknown

1 shared research output

Univ Complutense Madrid, Complutense University of Madrid

External organisation: Unknown

1 shared research output

Univ Glasgow, University of Glasgow, Coll Med Vet & Life Sci, Inst Biodivers Anim Hlth & Comparat Med

External organisation: Unknown

1 shared research output

Werkgroep Grauwe Kiekendief

External organisation: Unknown

1 shared research output

Res Inst Nat & Forest, Research Institute for Nature & Forest

External organisation: Unknown

1 shared research output

Royal Netherlands Inst Sea Res NIOZ, Dept Marine Ecol

External organisation: Unknown

1 shared research output

SUNY Coll Buffalo, State University of New York (SUNY) System, Buffalo State College, Grad Program Evolut Ecol & Behav

External organisation: Unknown

1 shared research output

Regio Deal Natuurinclusieve Landbouw Noord Nederland

External organisation: Unknown

1 shared research output

Polish Academy of Sciences

External organisation: Academic Institute

1 shared research output

Reserve Nat Scandola

External organisation: Unknown

1 shared research output

Parco regionale dei Sassi di Roccamalatina

External organisation: Unknown

1 shared research output

NIOZ Royal Netherlands Inst Sea Res, Dept Coastal Syst

External organisation: Unknown

1 shared research output

Justus Liebig University Giessen

External organisation: Unknown

1 shared research output

Univ Barcelona, University of Barcelona, Fac Biol, Biodivers Res Inst IRBio

External organisation: Unknown

1 shared research output

Centre d'Etudes Biologiques de Chizé, UMR 7372, CNRS & Université de la Rochelle, 79360 Villiers-en-Bois, France.

External organisation: Unknown

1 shared research output

Lake Ånnsjön Bird Observatory

External organisation: Unknown

1 shared research output

Global Flyway Network

External organisation: Unknown

1 shared research output

British Trust Ornithol, Nunnery

External organisation: Unknown

1 shared research output

Univ Jyvaskyla, University of Jyvaskyla, Ctr Interdisciplinary Brain Res, Dept Psychol

External organisation: Unknown

1 shared research output

Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr GeoGenet

External organisation: Unknown

1 shared research output

Dutch Montagu's Harrier Foundation Scheemda

External organisation: Unknown

1 shared research output

National Museums of Kenya

External organisation: Academic Institute

1 shared research output

Ornithol Lab Ecol Ctr DRONT

External organisation: Unknown

1 shared research output

Zool Res Museum Alexander Koenig ZFMK, Zoologisches Forschungsmuseum Alexander Koenig (ZFMK)

External organisation: Unknown

1 shared research output

University of Aberdeen

External organisation: Academic Institute

1 shared research output

University of Helsinki

External organisation: University

1 shared research output

Foundation Working Group International Waterbird and Wetland Research (WIWO) Nijmegen

External organisation: Unknown

1 shared research output

Univ Helsinki, University of Helsinki, Helsinki Lab Ornithol, Finnish Museum Nat Hist

External organisation: Unknown

1 shared research output

Grp Rech Ecol Arctique

External organisation: Unknown

1 shared research output

Swiss Ornithol Inst, Dept Bird Migrat

External organisation: Unknown

1 shared research output

UiT – The Arctic University of Norway

External organisation: Unknown

1 shared research output

Lund Univ, Lund University, Dept Ecol Anim Ecol

External organisation: Unknown

1 shared research output

Université de Bourgogne Franche Comté

External organisation: Unknown

1 shared research output

Inst. for Environmental Protection and Research (ISPRA)

External organisation: Unknown

1 shared research output

Univ Bourgogne Franche Comte, Chronoenvironm

External organisation: Unknown

1 shared research output

Univ Iceland, University of Iceland, South Iceland Res Ctr

External organisation: Unknown

1 shared research output

Lund Univ, Lund University, Dept Astron & Theoret Phys, Lund Observ

External organisation: Unknown

1 shared research output

IME

External organisation: Unknown

1 shared research output

US Geol Survey, United States Geological Survey, Alaska Sci Ctr

External organisation: Unknown

1 shared research output

Northeast Iceland Nat Res Ctr

External organisation: Unknown

1 shared research output

Dutch Montagu's Harrier Foundation, PO Box 46, 9679ZG Scheemda, The Netherlands [email protected].

External organisation: Unknown

1 shared research output

TB Raab GmbH

External organisation: Unknown

1 shared research output

Netherlands Environmental Assessment Agency

External organisation: Unknown

1 shared research output

Univ Utrecht, Royal Netherlands Institute for Sea Research (NIOZ), Utrecht University, Inst Sea Res, NIOZ Royal Netherlands, Dept Coastal Syst

External organisation: Unknown

1 shared research output

RSPB Scotland

External organisation: Unknown

1 shared research output

Sweco Netherlands

External organisation: Unknown

1 shared research output

Institute for Biodiversity and Ecosystem Dynamics - Amsterdam

External organisation: Unknown

1 shared research output

Grp Balear Ornitol & Def Nat GOB

External organisation: Unknown

1 shared research output

Univ Bourgogne, Centre National de la Recherche Scientifique (CNRS), CNRS - Institute of Ecology & Environment (INEE), Universite Bourgogne Franche-Comte (ComUE), Universite de Bourgogne, UMR CNRS 6282, Lab Biogeosci

External organisation: Unknown

1 shared research output

University of Stirling

External organisation: Unknown

1 shared research output

Russian Acad Agr Sci, Extreme North Agr Res Inst

External organisation: Unknown

1 shared research output

University of South Bohemia

External organisation: Unknown

1 shared research output

Grp Rech Ecol Arct

External organisation: Unknown

1 shared research output

Royal Soc Protect Birds, Royal Society for Protection of Birds, RSPB Ctr Conservat Sci

External organisation: Unknown

1 shared research output

Univ Copenhagen, University of Copenhagen, Ctr Macroecol Evolut & Climate, Nat Hist Museum

External organisation: Unknown

1 shared research output

CSIC, CSIC - Museo Nacional de Ciencias Naturales (MNCN), Consejo Superior de Investigaciones Cientificas (CSIC), Museo Nacl Ciencias Nat, Dept Ecol Evolut

External organisation: Unknown

1 shared research output

University of Antwerpen

External organisation: Unknown

1 shared research output

Netherlands Inst Ecol NIOO KNAW, Dutch Ctr Avian Migrat & Demog

External organisation: Unknown

1 shared research output

Lab Chronoenvironm, Universite Bourgogne Franche-Comte (ComUE), Universite de Franche-Comte, CEA, Centre National de la Recherche Scientifique (CNRS)

External organisation: Unknown

1 shared research output

Biologische Station Soest

External organisation: Unknown

1 shared research output

DOF-BirdLife Denmark, Vesterbrogade 140, 1620 Copenhagen V, Denmark.

External organisation: Unknown

1 shared research output

Lomonosov Moscow State University

External organisation: Unknown

1 shared research output

Altenburg & Wymenga Ecol Consultants

External organisation: Unknown

1 shared research output

Ecosense

External organisation: Unknown

1 shared research output

Treetop Fdn

External organisation: Unknown

1 shared research output

Swedish Environmental Protection Agency

External organisation: Unknown

1 shared research output

DOF BirdLife Denmark

External organisation: Unknown

1 shared research output

Maremma Nat Hist Museum

External organisation: Unknown

1 shared research output

LTER 'Zone Atelier Plaine & Val de Sèvre', Centre d'Etudes Biologiques de Chizé, CNRS, 79360 Villiers-en-Bois, France.

External organisation: Unknown

1 shared research output

Univ Cape Town, National Research Foundation - South Africa, University of Cape Town, Percy Fitzpatrick Inst African Ornithol, DST NRF Ctr Excellence

External organisation: Unknown

1 shared research output

Department of Bioscience-Wildlife Ecology, Aarhus University, Grenåvej 14, 8410 Rønde, Denmark.

External organisation: Unknown

1 shared research output

LTSER Zone Atelier Plaine and Val de Sèvre, Centre d'Etudes Biologiques de Chizé

External organisation: Unknown

1 shared research output

British Antarctic Survey, NERC British Antarctic Survey, NERC Natural Environment Research Council, NERC

External organisation: Unknown

1 shared research output

Univ Oslo, University of Oslo, Ctr Ecol & Evolutionary Synth, Dept Biosci

External organisation: Unknown

1 shared research output

Aix Marseille Univ., CNRS, IRD, Avignon Univ., IMBE, Inst. Méditerranéen de Biodiversité et d'Ecologie Marine et Continentale, Technopôle Arbois-Méditerranée

External organisation: Unknown

1 shared research output

Bird Monitoring Unit

External organisation: Unknown

1 shared research output

University of Potsdam

External organisation: University

1 shared research output

Pori Ornithological Society

External organisation: Unknown

1 shared research output

Sudurnes Science and Learning Center

External organisation: Unknown

1 shared research output

Univ Bourgogne France Comte

External organisation: Unknown

1 shared research output

Beechgrove

External organisation: Unknown

1 shared research output

Natura International Polska

External organisation: Unknown

1 shared research output

MTI Microwave Telemetry, Inc

External organisation: Company

1 shared research output

Evolutionary Biology Centre

External organisation: Unknown

1 shared research output

Müskens Fauna

External organisation: Unknown

1 shared research output

Hellen Ornithol Soc Birdlife Greece, Antikythira Bird Observ

External organisation: Unknown

1 shared research output

Ligue pour la Protection des Oiseaux Alsace

External organisation: Unknown

1 shared research output

AsOER

External organisation: Unknown

1 shared research output

Groupe de Recherche en Ecologie Arctique

External organisation: Unknown

1 shared research output

University of Konstanz

External organisation: University

1 shared research output

Univ Vet Med, University of Veterinary Medicine Vienna, Konrad Lorenz Inst Ethol

External organisation: Unknown

1 shared research output

Altenburg en Wymenga

External organisation: Unknown

1 shared research output

Bargerveen Fdn

External organisation: Unknown

1 shared research output

Univ Aveiro, Universidade de Aveiro, Dept Biol, Ctr Environm & Marine Studies CESAM

External organisation: Unknown

1 shared research output

Linnaeus University, Kalmar

External organisation: Unknown

1 shared research output

Max Planck Inst Ornithol, Max Planck Society, Dept Migrat & Immunoecol

External organisation: Unknown

1 shared research output

Univ Copenhagen, University of Copenhagen, Nat Hist Museum Denmark, Ctr Macroecol Evolut & Climate

External organisation: Unknown

1 shared research output

Univ Complutense Madrid, Complutense University of Madrid, Dept Biodivers Ecol & Evolut, Fac Biol

External organisation: Unknown

1 shared research output

Utrecht University

External organisation: Academic Institute

1 shared research output

Natural Research Projects Ltd

External organisation: Unknown

1 shared research output

Aranzadi Sci Soc, Dept Ornithol

External organisation: Unknown

1 shared research output

Centre d'Ecologie Fonctionnelle et Evolutive, UMR 5175, CNRS – Univ. de Montpellier – Univ. Paul‐Valéry Montpellier – EPHE, Montpellier, France

External organisation: Academic Institute

1 shared research output

Norwegian Institute for Nature Research

External organisation: Unknown

1 shared research output

Dutch National Database Flora and Fauna (NDFF)

External organisation: Unknown

1 shared research output

University of Aveiro

External organisation: University

1 shared research output

Stichting Sovon Vogelonderzoek Nederland (Sovon)

External organisation: Private non-profit

1 shared research output

Nederlands Instituut voor Ecologie (NIOO-KNAW)

External organisation: Unknown

1 shared research output

Waardenburg Ecology

External organisation: Unknown

1 shared research output

Max Planck Inst Ornithol, Max Planck Society, Dept Migrat & Immunoecol

External organisation: Unknown

1 shared research output

SOVON Texel, SOVON Dutch Ctr Field Ornithol

External organisation: Unknown

1 shared research output

Univ Evora, University of Evora, CIBIO InBIO

External organisation: Unknown

1 shared research output

University of La Rochelle

External organisation: Unknown

1 shared research output

Univ Freiburg, University of Freiburg, Chair Nat Protect & Landscape Ecol

External organisation: Unknown

1 shared research output

Imperial College London

External organisation: University

1 shared research output

Environmental Agency

External organisation: Unknown

1 shared research output

PBL Netherlands Environmental Assessment Agency

External organisation: Unknown

1 shared research output

Carl-von-Ossietzky University Oldenburg

External organisation: University

1 shared research output

Univ Ferrara, University of Ferrara, Genet Sect, Dept Life Sci & Biotechnol

External organisation: Unknown

1 shared research output

Dutch Montagu's Harrier Foundation, Postbus 46, 9679 ZG Scheemda, The Netherlands

External organisation: Academic Institute

1 shared research output

Czech Univ Life Sci Prague, Czech University of Life Sciences Prague, Fac Environm Sci, Dept Ecol

External organisation: Unknown

1 shared research output

Centre d'Etudes Biologiques de Chizé (CEBC), UMR7372, CNRS-Université La Rochelle

External organisation: Unknown

1 shared research output

University of Turku

External organisation: Unknown

1 shared research output

Ctr Etud Biol Chize, CNRS - Institute of Ecology & Environment (INEE), Universite Cote d'Azur (ComUE), Centre National de la Recherche Scientifique (CNRS), Stn Ecol Chize La Rochelle, CNRS UMR 7372

External organisation: Unknown

1 shared research output

Lund Univ, Lund University, Dept Biol, Mol Ecol & Evolut Lab

External organisation: Unknown

1 shared research output

Univ Turku, University of Turku, Dept Biol, Sect Ecol

External organisation: Unknown

1 shared research output

DDP Information Quality

External organisation: Not specified

1 shared research output

Deltamilieu Projecten

External organisation: Unknown

1 shared research output

Univ Cape Town, University of Cape Town, Dept Biol Sci, Anim Demog Unit

External organisation: Unknown

1 shared research output

Dutch Montagu's Harrier Foundation, PO Box 46, 9679ZG Scheemda, The Netherlands.

External organisation: Unknown

1 shared research output

King Abdullah Univ Sci & Technol, King Abdullah University of Science & Technology, Div Phys Sci & Engn

External organisation: Unknown

1 shared research output

Lund Univ, Lund University, Dept Biochem & Struct Biol, CMPS

External organisation: Unknown

1 shared research output

Univ Vienna, University of Vienna, Dept Cognit Biol

External organisation: Unknown

1 shared research output

ENGIE Laborelec

External organisation: Unknown

1 shared research output

Univ Barcelona, University of Barcelona, Fac Biol, Dept Evolutionary Biol Ecol & Environm Sci BEECA

External organisation: Unknown

1 shared research output

U.S. Geological Survey (Alaska)

External organisation: Unknown

1 shared research output

Northeast Iceland Nature Research Centre

External organisation: Unknown

1 shared research output

University of Siena

External organisation: University

1 shared research output

Inst Avian Res Vogelwarte Helgoland

External organisation: Unknown

1 shared research output

Univ Oklahoma, University of Oklahoma - Norman, University of Oklahoma System, Oklahoma Biol Survey

External organisation: Unknown

1 shared research output