Erkki Haukioja

University of Turku — Finland

Environmental Science · Physical Sciences

61h-index11.0kcitations155works0.02yr avg
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Research Topics

Ecology and Vegetation Dynamics Studies(71), Plant and animal studies(62), Forest Insect Ecology and Management(38), Insect-Plant Interactions and Control(24), Forest ecology and management(23)

Publications155 total

Application of metabolomics to genotype and phenotype discrimination of birch trees grown in a long-term open-field experiment
Metabolomics·2007· 51 cited
Foliar oxidases as mediators of the rapidly induced resistance of mountain birch against Epirrita autumnata
Oecologia·2007· 37 cited
Foliar Phenolics are Differently Associated with Epirrita autumnata Growth and Immunocompetence
Journal of Chemical Ecology·2007· 72 cited
Tree Defenses Against Insects
2006· 18 cited
Effects of increased content of leaf surface flavonoids on the performance of mountain birch feeding sawflies vary for early and late season species
Chemoecology·2006· 18 cited
Quantitative analysis of polymeric proanthocyanidins in birch leaves with normal‐phase HPLC
Phytochemical Analysis·2006· 39 cited
DEFOLIATING INSECT IMMUNE DEFENSE INTERACTS WITH INDUCED PLANT DEFENSE DURING A POPULATION OUTBREAK
Ecology·2006· 81 cited
Additive genetic variation of secondary and primary metabolites in mountain birch
Oikos·2006· 10 cited
Effects of simulated winter browsing on mountain birch foliar chemistry and on the performance of insect herbivores
Oikos·2005· 31 cited
Delayed induced responses of birch glandular trichomes and leaf surface lipophilic compounds to mechanical defoliation and simulated winter browsing
Oecologia·2005· 38 cited
Biochemical transformation of birch leaf phenolics in larvae of six species of sawflies
Chemoecology·2005· 15 cited
Plant defenses and population fluctuations of forest defoliators : mechanism-based scenarios
Annales Zoologici Fennici·2005· 104 cited
Variable responses of folivorous sawflies to leaf quality of mountain birch
Canadian Journal of Forest Research·2005· 11 cited
A short‐lived herbivore on a long‐lived host: tree resistance to herbivory depends on leaf age
Oikos·2004· 35 cited
Defensive Effect of Surface Flavonoid Aglycones of Betula pubescens Leaves Against First Instar Epirrita autumnata Larvae
Journal of Chemical Ecology·2004· 48 cited
Attraction of willow warblers to sawfly‐damaged mountain birches: novel function of inducible plant defences?
Ecology Letters·2004· 75 cited
Metabolic Modifications of Birch Leaf Phenolics by an Herbivorous Insect: Detoxification of Flavonoid Aglycones via Glycosylation
Zeitschrift für Naturforschung C·2004· 46 citedOpen Access
Ranking of individual mountain birch trees in terms of leaf chemistry: seasonal and annual variation
Chemoecology·2004· 60 cited
Rapid Herbivore-Induced Changes in Mountain Birch Phenolics and Nutritive Compounds and Their Effects on Performance of the Major Defoliator, Epirrita autumnata
Journal of Chemical Ecology·2004· 46 cited
Effects of host shading on consumption and growth of the geometrid <i>Epirrita autumnata</i> : interactive roles of water, primary and secondary compounds
Oikos·2003· 93 cited
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Frequent Co-authors

Vladimir Ossipov(14), Kalevi Pihlaja(11), Julia Koricheva(9), Seppo Neuvonen(9), Svetlana Ossipova(7), Mikhail V. Kozlov(5), Kyösti Lempa(4), Tuija Honkanen(4), Stig Larsson(3), Pekka Niemel�(3), Kai Ruohomäki(3), Juha‐Pekka Salminen(3), Jyrki Loponen(3), Sinikka Hanhimäki(3), Markku Keinänen(2), Juha Tuomi(2), Seija Sir�n(2), K. Lempa(2), Toomas Tammaru(2), Pekka Kaitaniemi(2)