List of works by Erkki Korpimäki

A melanin-based trait reflects environmental growth conditions of nestling male Eurasian kestrels

Age and sex differences in numerical responses, dietary shifts, and total responses of a generalist predator to population dynamics of main prey

scientific article published on 01 February 2020

Alien Mink Predation and Colonisation Processes of Rodent Prey on Small Islands of the Baltic Sea: Does Prey Naïveté Matter?

scholarly article by Karen Fey et al published 2010 in International Journal of Ecology

Alien mink predation induces prolonged declines in archipelago amphibians.

scientific article published in May 2006

Alien predators are more dangerous than native predators to prey populations ⬇️

scientific article published in May 2007

Antioxidant Enzyme Activities Vary with Predation Risk and Environmental Conditions in Free-Living Passerine Birds

scientific article published in May 2018

Archiving Primary Data: Solutions for Long-Term Studies

scientific article

Are goose nesting success and lemming cycles linked? Interplay between nest density and predators

scientific article published in 2001

Are mature female voles more susceptible than immature ones to avian predation?

scientific article published in 1998

Assessing the effects of climate on host-parasite interactions: a comparative study of European birds and their parasites.

scientific article

Author Correction: Climate change reshuffles northern species within their niches

scientific article published in 2022

Avian Predation Risk Modifies Breeding Bird Community on a Farmland Area

scientific article published in 1994

Avian Predation on Mustelids in Europe 1: Occurrence and Effects on Body Size Variation and Life Traits

article by Erkki Korpimäki et al published June 1989 in Oikos

Avian Predation on Mustelids in Europe 2: Impact on Small Mustelid and Microtine Dynamics: A Hypothesis

scientific article published in 1989

Avian top predator and the landscape of fear: responses of mammalian mesopredators to risk imposed by the golden eagle

scientific article

Behavioural responses of voles to simulated risk of predation by a native and an alien mustelid: an odour manipulation experiment

article

Birds of prey as limiting factors of gamebird populations in Europe: a review

scientific article

Blood parasites and nest defense behaviour of Tengmalm's owls

scientific article published on May 1998

Breeding dispersal of Eurasian kestrels Falco tinnunculus under temporally fluctuating food abundance

Brood size manipulations in a spatially and temporally varying environment: male Tengmalm's owls pass increased reproductive costs to offspring

scientific article published on 31 July 2014

CONVERGENT EVOLUTION OF ELANUS KITES AND THE OWLS

scientific article

Changes in individual quality during a 3-year population cycle of voles

scientific article published on 01 January 2002

Climate change and perishable food hoards of an avian predator: Is the freezer still working?

scientific article published on 01 August 2020

Climate change reshuffles northern species within their niches

scientific article published in 2022

Clutch-size variation in Western Palaearctic secondary hole-nesting passerine birds in relation to nest box design

scientific article published in 2014

Competition, predation and interspecific synchrony in cyclic small mammal communities

scientific article published in 2004

Competitors and predators alter settlement patterns and reproductive success of an intraguild prey

scientific article published in 2017

Conspecific density drives sex-specific spatial wintertime distribution and hoarding behaviour of an avian predator

scientific article published on 28 January 2024

Coping with fast climate change in northern ecosystems: mechanisms underlying the population-level response of a specialist avian predator

scientific article published in 2014

Correction to: Age and sex differences in numerical responses, dietary shifts, and total responses of a generalist predator to population dynamics of main prey

scientific article published on 02 January 2021

Dark or short nights: differential latitudinal constraints in nestling provisioning patterns of a nocturnally hunting bird species

scientific article published in 2012

Delayed maturation in plumage colour: Evidence for the female-mimicry hypothesis in the kestrel

scientific article published on 12 August 2005

Density-dependent vole damage in silviculture and associated economic losses at a nationwide scale

scientific article published in 2009

Differences in the intensity of nest predation in the curlew<i>Numenius arquata</i>: A consequence of land use and predator densities?

scientific article published in 1999

Do Breeding Nomadic Avian Predators Dampen Population Fluctuations of Small Mammals?

scientific article published in 1991

Do delayed effects of overgrazing explain population cycles in voles?

scientific article published in 2000

Do nomadic avian predators synchronize population fluctuations of small mammals? a field experiment

scientific article published on 01 September 1996

Do predators limit the abundance of alternative prey? Experiments with vole-eating avian and mammalian predators

scientific article published in 2000

Do predators modify context-dependent dispersal of red squirrels?

scientific article published in 2018

Do scent marks increase predation risk of microtine rodents?

scientific article

Does Predation Risk Constrain Maturation in Cyclic Vole Populations?

scientific article published in 1995

Does avian predation risk depress reproduction of voles?

scientific article

Does feeding effort of Tengmalm's owls reflect offspring survival prospects in cyclic food conditions?

scientific article published on 01 March 1994

Does removal of an alien predator from small islands in the Baltic Sea induce a trophic cascade?

scientific article published in 2009

Dynamic effects of predators on cyclic voles: field experimentation and model extrapolation

article

Dynamic impacts of feral mink predation on vole metapopulations in the outer archipelago of the Baltic Sea

scholarly article by Peter B. Banks et al published April 2004 in Oikos

Effects of experimental brood size manipulation and gender on carotenoid levels of Eurasian kestrels Falco tinnunculus

scientific article

Effects of predator removal on vertebrate prey populations: birds of prey and small mammals

scientific article published on August 1995

Environmental, parental and adaptive variation in egg size of Tengmalm's owls under fluctuating food conditions

scientific article published in August 1994

Estimating the long-term repeatability of food-hoarding behaviours in an avian predator

scientific article published in 2021

Evaluating the influence of diet-related variables on breeding performance and home range behaviour of a top predator

scientific article published in 2015

Experimental Reduction of Predators Reverses the Crash Phase of Small-Rodent Cycles

scientific article published in 1998

Experimental increase of predation risk induces breeding dispersal of Tengmalm's owl

scientific article published on 01 February 2001

Factors affecting the duration of nestling period and fledging order in Tengmalm's owl (Aegolius funereus): effect of wing length and hatching sequence

scientific article

Factors promoting polygyny in European birds of prey-a hypothesis

scientific article published in November 1988

Fear in Farmlands: How Much Does Predator Avoidance Affect Bird Community Structure?

scientific article published in 1998

Female kestrels gain reproductive success by choosing brightly ornamented males

Fluctuating food supply affects the clutch size of Tengmalm's owl independent of laying date

scientific article published in February 1991

Food hoarding of an avian predator: sex- and age-related differences under fluctuating food conditions

scientific article published in 2018

Food supplementation and predation risk in harsh climate: interactive effects on abundance and body condition of tit species

scientific article published in 2016

Food supplementation, but not predation risk, alters female antioxidant status during breeding

scientific article published in 2017

Geographical trends in the yolk carotenoid composition of the pied flycatcher (Ficedula hypoleuca)

scientific article

Gradients in population fluctuations of Tengmalm's owl Aegolius funereus in Europe

scientific article published on May 1986

Guardian or threat: does golden eagle predation risk have cascading effects on forest grouse?

scientific article published on 24 June 2016

Habitat choice of a secondary cavity user indicates higher avoidance of disturbed habitat during breeding than during food-hoarding

scientific article published on 19 January 2021

Habitat selection as an antipredator behaviour in a multi-predator landscape: all enemies are not equal.

scientific article published on 12 November 2009

Habitat-mediated impact of alien mink predation on common frog densities in the outer archipelago of the Baltic Sea.

scientific article published on 12 February 2010

Hardship at birth alters the impact of climate change on a long-lived predator

scientific article published in 2022

Hatching asynchrony and brood reduction in Tengmalm's owl Aegolius funereus: the role of temporal and spatial variation in food abundance

scientific article

Hatching asynchrony in the Eurasian kestrel Falco tinnunculus: an experimental test of the brood reduction hypothesis

scientific article published on 12 March 2003

Higher nest predation risk in association with a top predator: mesopredator attraction?

scientific article published on 11 April 2012

Ilkka Hanski and Small Mammals: from Shrew Metapopulations to Vole and Lemming Cycles

scholarly article by Heikki Henttonen et al published April 2017 in Annales Zoologici Fennici

Immediate or lagged responses of a red squirrel population to pulsed resources

scientific article published on 21 November 2014

Increased autumn rainfall disrupts predator-prey interactions in fragmented boreal forests

scientific article

Inter-sexual differences in the immune response of Eurasian kestrel nestlings under food shortage

article published in 2002

Interaction of climate change with effects of conspecific and heterospecific density on reproduction

scientific article

Interactive influences of fluctuations of main food resources and climate change on long-term population decline of Tengmalm's owls in the boreal forest

scientific article published on 24 November 2020

Interspecific competition limits larders of pygmy owls Glaucidium passerinum

Interspecific competition limits larders of pygmy owls Glaucidium passerinum

scientific article published in September 2007

Interspecific variation in the relationship between clutch size, laying date and intensity of urbanization in four species of hole-nesting birds.

scientific article

Kestrels prefer scent marks according to species and reproductive status of voles

scientific article

Landscape effects on temporal and spatial properties of vole population fluctuations

scientific article published on 20 February 2003

Landscape homogenization due to agricultural intensification disrupts the relationship between reproductive success and main prey abundance in an avian predator

scientific article published on 06 August 2019

Large-scale spatial dynamics of vole populations in Finland revealed by the breeding success of vole-eating avian predators

article

Lethal interactions among vertebrate top predators: a review of concepts, assumptions and terminology.

scientific article published on 26 August 2013

Lifetime reproduction of a forest-dwelling owl increases with age and area of forests

scientific article published on 01 December 2004

Long-term trends in the body condition of parents and offspring of Tengmalm’s owls under fluctuating food conditions and climate change

scientific article published in 2021

Mammalian nest predator feces as a cue in avian habitat selection decisions

scientific article

Maternal food supplementation and perceived predation risk modify egg composition and eggshell traits but not offspring condition

scientific article published on 10 October 2019

Maternal transfer of androgens in eggs is affected by food supplementation but not by predation risk

scientific article published in 2016

Mechanisms and reproductive consequences of breeding dispersal in a specialist predator under temporally varying food conditions

scientific article published in 2014

Microhabitat use and behavior of voles under weasel and raptor predation risk: predator facilitation?

scientific article published in 1996

Mobility decisions and the predation risks of reintroduction

article

Multiple predators induce risk reduction in coexisting vole species

scientific article published in 2009

Nest Predation May Not Explain Poor Reproductive Success of Polygynously Mated Female Tengmalm's Owls

scientific article published in 1994

Nest box design for the study of diurnal raptors and owls is still an overlooked point in ecological, evolutionary and conservation studies: a review

article

Nonlinear effects of climate on boreal rodent dynamics: mild winters do not negate high-amplitude cycles

scientific article

Phase dependence in winter physiological condition of cyclic voles

A scholarly article published in 2007

Phase dependence in winter physiological condition of cyclic voles

article

Plasticity in incubation behaviour under experimentally prolonged vulnerability to nest predation

scientific article published in 2013

Poor reproductive success of polygynously mated female birds with obligatory bi-parental care: a result of deceptive behaviour of males?

scientific article published in 2022

Population fluctuations and spatial synchrony in an arboreal rodent

scientific article published on 30 October 2019

Population oscillations of boreal rodents: regulation by mustelid predators leads to chaos

scientific article published in Nature

Post-fledging survival of Tengmalm’s owl offspring in boreal forests: Interactive effects of varying dynamics of main prey and habitat composition

scientific article published in 2023

Predation Causing Synchronous Decline Phases in Microtine and Shrew Populations in Western Finland

scientific article published in 1986

Predation and Interspecific Competition in Two Microtus Voles

scientific article published in 1993

Predation of Tengmalm's Owls: Numerical Responses, Functional Responses and Dampening Impact on Population Fluctuations of Microtines

scientific article published in 1989

Predation risk affects the levels of maternal immune factors in avian eggs

scientific article

Predation risk in relation to brain size in alternative prey of pygmy owls varies depending on the abundance of main prey

scientific article published on 11 September 2020

Predation risk landscape modifies flying and red squirrel nest site occupancy independently of habitat amount.

scientific article published on 29 March 2018

Predator Presence, but not Food Supplementation, Affects Forest Red Squirrels in Winter

scientific article published in 2016

Predator manipulation experiments: impacts on populations of terrestrial vertebrate prey

scholarly article by Pälvi Salo et al published November 2010 in Ecological Monographs

Predator presence may benefit: kestrels protect curlew nests against nest predators.

scientific article

Predator-induced changes in population structure and individual quality ofMicrotusvoles: a large-scale field experiment

scientific article published in 2004

Predator-induced synchrony in population oscillations of coexisting small mammal species

scientific article published in 2005

Predator-rodent-plant interactions along a coast-inland gradient in Fennoscandian tundra

scientific article published in 2015

Predator-vole interactions in Northern Europe: the role of small mustelids revised

scientific article published in 2014

Rapid Tracking of Microtine Populations by Their Avian Predators: Possible Evidence for Stabilizing Predation

scientific article published in 1985

Rapid or Delayed Tracking of Multi-Annual Vole Cycles by Avian Predators?

scientific article published in 1994

Rate of population change in voles from different phases of the population cycle

scientific article published in 2002

Refuge sites of voles under owl predation risk: priority of dominant individuals?

scientific article published in 1998

Regulation of Multiannual Vole Cycles by Density-Dependent Avian and Mammalian Predation?

scientific article published in 1993

Reproduction of the common buzzard at its northern range margin under climatic change

article by Aleksi Lehikoinen et al published June 2009 in Oikos

Reproductive investment under fluctuating predation risk: Microtine rodents and small mustelids

scientific article published in 1994

Reproductive responses of birds to experimental food supplementation: a meta-analysis.

scientific article

Reproductive responses of temperate and boreal Tengmalm's Owl<i>Aegolius funereus</i>populations to spatial and temporal variation in prey availability

scientific article published in 2015

Responses of stoats and least weasels to fluctuating food abundances: is the low phase of the vole cycle due to mustelid predation?

scientific article published on December 1991

Reversed sexual size dimorphism in raptors: evaluation of the hypotheses in kestrels breeding in a temporally changing environment

scientific article published in July 2000

Risk induced by a native top predator reduces alien mink movements.

scientific article published on 2 July 2008

Seasonal changes in the numerical responses of predators to cyclic vole populations

scientific article published in 2002

Sequential polyandry by brood desertion increases female fitness in a bird with obligatory bi-parental care

scientific article published in 2010

Sex-biased maternal investment in voles: importance of environmental conditions.

scientific article published in July 2004

Shared predators and indirect trophic interactions: lemming cycles and arctic-nesting geese

scientific article published in 2002

Simulated Owl Predation Risk to Voles Modifies Browsing Effects on Tree Seedling Growth

scientific article published in 2018

Size of Internal Organs and Forage Quality of Herbivores: Are There Differences between Cycle Phases in Microtus Voles?

scientific article published in 1997

Small Mustelid Predation Slows Population Growth of Microtus Voles: A Predator Reduction Experiment

article published in 1997

Solutions for Archiving Data in Long-Term Studies: A Reply to Whitlock et al.

scientific article published on 6 January 2016

Spatial dynamics of Microtus vole populations in continuous and fragmented agricultural landscapes.

scientific article published on 27 October 2007

Specialist and generalist natural enemies as an explanation for geographical gradients in population cycles of northern herbivores

scientific article published in 2002

Species-specific limitation of vole population growth by least weasel predation: facilitation of coexistence?

scientific article published in 2007

Strong seasonality may attenuate trophic cascades: vertebrate predator exclusion in boreal grassland

article published in 2002

Survival of male Tengmalm's owls increases with cover of old forest in their territory

scientific article published on 14 December 2007

Survival of male Tengmalm's owls under temporally varying food conditions

scientific article published in March 2002

The difference between generalist and specialist: the effects of wide fluctuations in main food abundance on numbers and reproduction of two co‐existing predators

scientific article published in 2020

The effect of climate change on avian offspring production: A global meta-analysis

scientific article published in May 2023

The impact of climate and cyclic food abundance on the timing of breeding and brood size in four boreal owl species

scientific article

The predation risks of interspecific eavesdropping: weasel-vole interactions

scientific article published in 2010

Towards a cohesive, holistic view of top predation: a definition, synthesis and perspective

article published in 2014

Ultraviolet vision and foraging in terrestrial vertebrates

scientific article

Variation in clutch size in relation to nest size in birds.

scientific article

Variation in eggshell traits between geographically distant populations of pied flycatchers Ficedula hypoleuca

Variation in the diet composition of a generalist predator, the red fox, in relation to season and density of main prey

scientific article published in 2007

Varying impacts of cervid, hare and vole browsing on growth and survival of boreal tree seedlings

scientific article published on 14 September 2013

Vole cycles and predation

scientific article published in 2003

Voles on small islands: effects of food limitation and alien predation

scientific article published on 8 July 2008

Vulnerability of black grouse hens to goshawk predation: result of food supply or predation facilitation?

scientific article published on 23 December 2010

WINTER FOOD SUPPLY LIMITS GROWTH OF NORTHERN VOLE POPULATIONS IN THE ABSENCE OF PREDATION

article

Weather and biotic interactions as determinants of seasonal shifts in abundance measured through nest-box occupancy in the Siberian flying squirrel

scientific article published on 02 September 2020

What Explains Forest Grouse Mortality: Predation Impacts of Raptors, Vole Abundance, or Weather Conditions?

scientific article published in 2012

Why do territorial male Tengmalm's owls fail to obtain a mate?

scientific article published on 01 May 1998

Why do top predators engage in superpredation? From an empirical scenario to a theoretical framework

article published in 2018

Year- and sex-dependent effects of experimental brood sex ratio manipulation on fledging condition of Eurasian kestrels

scientific article published in 2004

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