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Erkki Haukioja

Erkki Haukioja

D-Index & Metrics

Ecology and Evolution

D-Index
71
Citations
13811
World Ranking
1335
National Ranking
13

Overview

Erkki Haukioja is affiliated with the University of Turku in Finland. Their academic profile reflects involvement in scientific research within the context of this institution.

Details about specific recent papers, co-authors, publication venues, fields of study, and topics of research for Erkki Haukioja are not available from the provided data. Similarly, no information on book publications or awards has been provided.

As no publications or other scholarly outputs are listed, it is not possible to delineate the areas of expertise or research focus beyond the institutional affiliation. There is also no available information on collaborative networks or frequent research partners.

This profile is based solely on the affiliation and absence of further scholarly metadata, reflecting a neutral account of the scientist's documented academic presence.

Best Publications

  • Regulation of Woody Plant Secondary Metabolism by Resource Availability: Hypothesis Testing by Means of Meta-Analysis

    Julia Koricheva;Stig Larsson;Erkki Haukioja;Markku Keinänen

  • Insect performance on experimentally stressed woody plants: a meta-analysis.

    Julia Koricheva;Stig Larsson;Erkki Haukioja

  • Alternative Concepts of Reproductive Effort, Costs of Reproduction, and Selection in Life-History Evolution

    Juha Tuomi;Tuomo Hakala;Erkki Haukioja

  • On the Role of Plant Defences in the Fluctuation of Herbivore Populations

    Erkki Haukioja

  • Seasonal changes in birch leaf chemistry: are there trade-offs between leaf growth and accumulation of phenolics?

    Marianna Riipi;Vladimir Ossipov;Kyösti Lempa;Erkki Haukioja

  • Nutrient stress: an explanation for plant anti-herbivore responses to defoliation

    Juha Tuomi;Pekka Niemelä;Erkki Haukioja;Seija Sirén

  • Tolerance to herbivory in woody vs. herbaceous plants

    Erkki Haukioja;Julia Koricheva

  • Biosynthetic origin of carbon-based secondary compounds: cause of variable responses of woody plants to fertilization?

    Erkki Haukioja;Vladimir Ossipov;Julia Koricheva;Tuija Honkanen

  • INDUCED LONG-TERM RESISTANCE OF BIRCH FOLIAGE AGAINST DEFOLIATORS: DEFENSIVE OR INCIDENTAL?

    Erkki Haukioja;Seppo Neuvonen

  • Birch leaves as a resource for herbivores: Seasonal occurrence of increased resistance in foliage after mechanical damage of adjacent leaves.

    Erkki Haukioja;Pekka Niemelä

  • Consequences of herbivory in the mountain birch (Betula pubescens ssp tortuosa): importance of the functional organization of the tree.

    Erkki Haukioja;Kai Ruohomäki;Josef Senn;Janne Suomela

  • New fatty acid amides from regurgitant of lepidopteran (Noctuidae, Geometridae) caterpillars

    Georg Pohnert;Verena Jung;Erkki Haukioja;Kyösti Lempa

  • Fluctuating asymmmetry of birch leaves increases under pollution impact

    M. V. Kozlov;B. J. Wilsey;J. Koricheva;E. Haukioja

  • Causes of cyclicity of Epirrita autumnata (Lepidoptera, Geometridae): grandiose theory and tedious practice

    Kai Ruohomäki;Miia Tanhuanpää;Matthew P. Ayres;Pekka Kaitaniemi

  • Capital breeders and income breeders among Lepidoptera - consequences to population dynamics.

    Toomas Tammaru;Erkki Haukioja

  • Foliage phenols and nitrogen in relation to growth, insect damage, and ability to recover after defoliation, in the mountain birch Betula pubescens ssp tortuosa.

    Erkki Haukioja;Pekka Niemelä;Seija Sirén

  • Seasonal variation in the content of hydrolysable tannins in leaves of Betula pubescens.

    Juha-Pekka Salminen;Vladimir Ossipov;Erkki Haukioja;Kalevi Pihlaja

  • Gallic acid and hydrolysable tannins are formed in birch leaves from an intermediate compound of the shikimate pathway

    Vladimir Ossipov;Juha-Pekka Salminen;Svetlana Ossipova;Erkki Haukioja

  • The Autumnal Moth in Fennoscandia

    Erkki Haukioja;Seppo Neuvonen;Sinikka Hanhimäki;Pekka Niemelä

  • Effects of simulated defoliation and debudding on needle and shoot growth in Scots pine Pinus sylvestris-implications of plant source-sink relationships for plant-herbivore studies

    T. Honkanen;E. Haukioja;J. Suomela

  • Putting the insect into the birch-insect interaction.

    Erkki Haukioja

Frequent Co-Authors

Kalevi Pihlaja
Kalevi Pihlaja University of Turku
Julia Koricheva
Julia Koricheva Royal Holloway University of London
Kai Ruohomäki
Kai Ruohomäki University of Turku
Seppo Neuvonen
Seppo Neuvonen Natural Resources Institute Finland
Mikhail V. Kozlov
Mikhail V. Kozlov University of Turku
Pekka Niemelä
Pekka Niemelä University of Turku
Juha-Pekka Salminen
Juha-Pekka Salminen University of Turku
Toomas Tammaru
Toomas Tammaru University of Tartu
Juha Tuomi
Juha Tuomi University of Oulu
Antti Kause
Antti Kause Natural Resources Institute Finland

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