Dierecologie
The department’s research is aimed at understanding the causes and consequences of variation in life-history traits, including the underlying genomic mechanisms, as well as the variation in time and space, of population numbers and population composition.
We plaatsen verschillende processen, zoals veranderingen in genen, fysiologie, gedrag en populatie in een evolutionair kader. We zijn vooral benieuwd hoe dieren zich aanpassen aan veranderingen veroorzaakt door mensen. Denk aan klimaatverandering en verstedelijking.
De afdeling heeft twee hoofddoelen, die we uiteindelijk willen samenvoegen:
- Evolutionair onderzoek: we willen evolutie niet alleen begrijpen, maar ook voorspellen. Hierbij is het belangrijk om veranderingen in het DNA en epigenetische processen (aanpassingen zonder dat het DNA veranderd) te begrijpen. Om deze veranderingen te voorspellen onderzoeken we hoe klimaatverandering en menselijke activiteiten, zoals landgebruik, dit proces beïnvloeden. We baseren veel van ons onderzoek op langdurige veldstudies en ons onderzoek naar kleine zangvogels in onze volières.
- Ecologisch onderzoek: in ons ecologische onderzoek richten we ons op het voorspellen van populaties. Dit doen we met behulp van modellen. Het grote doel is om de verbanden tussen evolutie en ecologie te begrijpen. En dan vooral hoe menselijke invloeden effect hebben op populaties en hoe evolutie hierin een rol speelt.
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Faciliteiten
Onderzoeksfaciliteiten Dierecologie
Langlopend onderzoek naar populaties
Belangrijk zijn onze langlopende onderzoeken naar zangvogels, zoals koolmezen, pimpelmezen, bonte vliegenvangers en enkele andere soorten. Dit gebeurt op 4 locaties in Nederland (Hoge Veluwe, Vlieland, Oosterhout, Liesbos). Deze studies lopen als sinds 1955 en zijn de langstlopende onderzoeken naar bekende wilde vogels wereldwijd.
De studies hebben 3 hoofddoelen:
- We kijken naar veranderingen in populaties over de jaren heen. Bijvoorbeeld hoe soorten reageren op klimaatverandering.
- We doen op kortere termijn experimenteel onderzoek, waarbij we putten uit de enorme hoeveelheid beschikbare gegevens.
- We werken samen met verschillende onderzoeksgroepen wereldwijd, waarbij onze gegevens gebruikt worden voor nieuwe methoden of als onderdeel van een vergelijkende studie.
Om samenwerkingen met deze partijen makkelijker te maken, hebben we een vogeldatabase gemaakt: Studies of Populations of Individuals – Birds (SPI-Birds). Studies of Populations of Individuals – Birds (SPI-Birds)
Persoonlijkheid van dieren
Ook dieren hebben een persoonlijkheid. Iedereen met een huisdier kan dit bevestigen. Sterker nog, dierenpersoonlijkheid is een van de snelst groeiende onderzoeksgebieden in ecologie en gedragsbiologie. Dierecologie stond aan de wieg van dit onderzoeksveld en heeft over de jaren heen veel gegevens verzameld over hoe dieren zich gedragen in de natuur. Waarom bestaat dierenpersoonlijkheid? Wat veroorzaakt de verschillen in karakter en wat zijn de gevolgen? Met onze langdurige veldonderzoeken en gerichte binnen- en buitenexperimenten proberen we deze vragen te beantwoorden.
Impact van licht
Natuurlijke duisternis vind je ’s nachts alleen nog in afgelegen gebieden. Door economische groei en verstedelijking is er steeds meer kunstlicht. We onderzoeken hoe dit de aanwezigheid, het gedrag en het welzijn van verschillende dieren beïnvloedt. Als we begrijpen hoe dieren op licht reageren, kunnen we problemen voorkomen of verminderen.
Vogeltrek
We volgen al lange tijd vogels tijdens hun reizen, zoals de kleine zwanen sinds de jaren ‘90. Door sensoren en GPS te gebruiken, kunnen we precies zien waar ze zijn en wat ze doen. Zo kunnen we bijvoorbeeld zien of ze succesvol broeden. Door vogels jarenlang te volgen, zien we hoe ze hun routes aanpassen door veranderingen, vaak veroorzaakt door mensen. Ook gebruiken we vogels als indicatoren voor veranderingen in hun omgeving. We werken hiervoor nauw samen met Vogeltrekstation: https://vogeltrekstation.nl/
Medewerkers
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Prof. dr. Marcel Visser
- Functie
- Afdelingshoofd
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Prof. dr. Bart A. Nolet
- Functie
- Senior Researcher
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Prof. dr. Kees van Oers
- Functie
- Senior Researcher
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Dr. Melissah Rowe
- Functie
- Senior Researcher
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Dr. ir. Kamiel Spoelstra
- Functie
- Researcher
Peer-reviewed publicaties
Understanding human-commensalism through an ecological and evolutionary framework
Female reproductive tract microbiota varies with MHC profile
Migrating shorebird killed by raptor at 3000 m above ground as revealed by high‐resolution tracking
DARTS: Modelling effects of shocks on global, regional, urban and rural food security
Effects of age, breeding strategy, population density, and number of neighbors on territory size and shape in Passerculus sandwichensis (Savannah Sparrow)
Sentinel chicken surveillance reveals previously undetected circulation of West Nile virus in the Netherlands
The European Reference Genome Atlas: piloting a decentralised approach to equitable biodiversity genomics
Limited sensitivity of permafrost soils to heavy rainfall across Svalbard ecosystems
Circadian clock period length is not consistently linked to chronotype in a wild songbird
Unveiling the roles of temporal periodicity, the spatial environment and behavioural modes in terrestrial animal movement
Artificial light at night drives diel activity patterns of synanthropic pipistrelle bats and their prey
Tracking data as an alternative to resighting data for inferring population ranges
Climatic Predictors of Long-Distance Migratory Birds Breeding Productivity Across Europe
Advances in Black-tailed Godwit Limosa limosa limosa conservation research over the last 15 years
Early-life diet composition affects phenotypic variation of correlated animal personality traits
Seasonal and environmental factors contribute to the variation in the gut microbiome
Ixodes ricinus as potential vector for Usutu virus
Are comparable studies really comparable? Suggestions from a problem-solving experiment on urban and rural great tits
Variation in avian chronotype
Revisiting Perdeck's massive avian migration experiments debunks alternative social interpretations
Sea-level rise causes shorebird population collapse before habitats drown
Genetic and epigenetic differentiation in response to genomic selection for avian lay date
Bats in the spotlight
Frequency‐dependent tolerance to aircraft disturbance drastically alters predicted impact on shorebirds
Supporting study registration to reduce research waste
Observation of female-male mounting in the carrion crow
A country-wide examination of effects of urbanization on common birds
Consequences of alternative stable states for short-term model-based control of cyanobacterial blooms
Quantifying the mutualism-antagonism continuum for seed removal by a granivorous disperser
Effects of capture and GPS-tagging in spring on migration timing and reproduction in Pink-footed geese Anser brachyrhynchus
Odours of caterpillar-infested trees increase testosterone concentrations in male great tits
Temperature has an overriding role compared to photoperiod in regulating the seasonal timing of winter moth egg hatching
Early developmental carry‐over effects on exploratory behaviour and DNA methylation in wild great tits (Parus major)
Mapping wing morphs of Tetrix subulata using citizen science data: Flightless groundhoppers are more prevalent in grasslands near water
Are increasing roosting waterbird numbers responsible for eutrophication of shallow lakes? Examples from a Danish Ramsar site
Systematic approaches to assessing high temperature limits to fertility in animals
Short-time exposure to light at night affects incubation patterns and correlates with subsequent body weight in great tits (Parus major)
More management, less damage? With increasing population size, economic costs of managing geese to minimize yield losses may outweigh benefits
Divergence in evolutionary potential of life history traits among wild populations is predicted by differences in climatic conditions
Development and validation of the MosquitoWise survey to assess perceptions towards mosquitoes and mosquito-borne viruses in Europe
DARTS: Evolving Resilience of the Global Food System to Production and Trade Shocks
A systematic map of studies testing the relationship between temperature and animal reproduction
Long-term exposure to experimental light affects the ground-dwelling invertebrate community, independent of light spectra
Snowmelt progression drives habitat selection and vegetation disturbance by an Arctic avian herbivore
The role of male body size in mating success and male–male competition in a false widow spider
Author Correction
Structural genomic variation and migratory behavior in a wild songbird
Earlier springs increase goose breeding propensity and nesting success at Arctic but not at temperate latitudes
Climate change does not equally affect temporal patterns of natural selection on reproductive timing across populations in two songbird species
Female pond bats hunt in other areas than males and consume lighter prey when pregnant
The genomics of adaptation to climate in European great tit (Parus major) populations
Probing variation in reaction norms in wild populations
Implementing code review in the scientific workflow
Extreme events, trophic chain reactions, and shifts in phenotypic selection
Geese colonising New Land
Female great tits (Parus major) reproduce earlier when paired with a male they prefer
Demographic signals of population decline and time to extinction in a seasonal, density-dependent model
Phenological mismatch affects individual fitness and population growth in the winter moth
Detecting climate signals cascading through levels of biological organization
Timing and intensity of goose grazing
Artificial selection for reversal learning reveals limited repeatability and no heritability of cognitive flexibility in great tits (Parus major)
Meta-research: The effect of the COVID-19 pandemic on the gender gap in research productivity within academia
Individual life histories
The epigenetics of animal personality
Longitudinal covariation of testosterone and sperm quality across reproductive stages in the zebra finch
Limiting scaring activities reduces economic costs associated with foraging barnacle geese
The flexible brain
A standard protocol to report discrete stage-structured demographic information
Effects of anthropogenic light on species and ecosystems
Genotypes selected for early and late avian lay date differ in their phenotype, but not fitness, in the wild
Evolution in action
Year-round activity levels reveal diurnal foraging constraints in the annual cycle of migratory and non-migratory barnacle geese
Geese grazing grasslands
Translocation of shorebird siblings shows intraspecific variation in migration routines to arise after fledging
Rapid response screening for emerging zoonotic pathogens, barriers and opportunities
The pathology of co-infection with Usutu virus and Plasmodium spp. in naturally infected Eurasian blackbirds (Turdus merula)
Winter food selection and exploratory behavior vary with natal territory characteristics in wild great tits
Ingrained city rhythms
Incubation behaviour of the Common Ringed Plover Charadrius hiaticula at different latitudes
Developmental stress does not induce genome‐wide DNA methylation changes in wild great tit (Parus major) nestlings
The effect of climate change on avian offspring production: A global meta-analysis
Critical transitions and evolutionary hysteresis in movement
Combining acoustic tracking and LiDAR to study bat flight behaviour in three-dimensional space
Manipulating spectra of artificial light affects movement patterns of bats along ecological corridors
Assessing West Nile virus (WNV) and Usutu virus (USUV) exposure in bird ringers in the Netherlands: A high-risk group for WNV and USUV infection?
Variation in DNA methylation in avian nestlings is largely determined by genetic effects
Sharing habitat: Effects of migratory barnacle geese density on meadow breeding waders
Extra-pair paternity is not repeatable between years in Pied Flycatchers (Ficedula hypoleuca)
Song overlapping and matching during low‐arousal singing and their relation to visual ornaments, parental care and breeding success in the great tit ( Parus major )
Common seed dispersers contribute most to the persistence of a fleshy-fruited tree
Rapid formation of new migration route and breeding area by Arctic geese
Environmental refuges from disease in host‐parasite interactions under global change
Estimating Density Dependence, Environmental Variance, and Long-Term Selection on a Stage-Structured Life History
Blue tits are outperformed by great tits in a test of motor inhibition, and experience does not improve their performance
Scientists' warning on climate change and insects
Experimentally testing mate preference in an avian system with unidirectional bill color introgression
Energetic and behavioral consequences of migration
Polygamy and purifying selection in birds
Wild goose chase:
On the Origin and Evolution of Sperm Cells (editorial)
Migratory swans individually adjust their autumn migration and winter range to a warming climate
Arbovirus persistence in North-Western Europe
Predicting the non-breeding distributions of the two Asian subspecies of Black-tailed Godwit using morphological information
Substrate composition impacts long-term vegetation development on blue-green roofs
Temperature synchronizes temporal variation in laying dates across European hole‐nesting passerines
Species-specific song responses emerge as a by-product of tuning to the local dialect
More grazing, more damage? Assessed yield loss on agricultural grassland relates nonlinearly to goose grazing pressure
Biased adult sex ratios in Western Europe populations of Little Bustard Tetrax tetrax as a potential warning signal of unbalanced mortalities
Transcriptional regulation underlying the temperature response of embryonic development rate in the winter moth
Behavioural epigenetics
Forest hoverfly community collapse
Transatlantic spread of highly pathogenic avian influenza H5N1 by wild birds from Europe to North America in 2021