Ola M. Heide

6.0k total citations
163 papers, 4.7k citations indexed

About

Ola M. Heide is a scholar working on Plant Science, Ecology, Evolution, Behavior and Systematics and Molecular Biology. According to data from OpenAlex, Ola M. Heide has authored 163 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 151 papers in Plant Science, 40 papers in Ecology, Evolution, Behavior and Systematics and 38 papers in Molecular Biology. Recurrent topics in Ola M. Heide's work include Plant Physiology and Cultivation Studies (94 papers), Berry genetics and cultivation research (74 papers) and Growth and nutrition in plants (42 papers). Ola M. Heide is often cited by papers focused on Plant Physiology and Cultivation Studies (94 papers), Berry genetics and cultivation research (74 papers) and Growth and nutrition in plants (42 papers). Ola M. Heide collaborates with scholars based in Norway, Australia and United Kingdom. Ola M. Heide's co-authors include Anita Sønsteby, A. Sønsteby, Tor Myking, Jon Anders Stavang, Siv Fagertun Remberg, Olavi Junttila, R. K. M. Hay, Kjersti Aaby, L. T. Evans and Knut Asbjørn Solhaug and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and PLANT PHYSIOLOGY.

In The Last Decade

Ola M. Heide

158 papers receiving 4.1k citations

Peers

Ola M. Heide

GPC

NLC

EEBS

Olavi Junttila Norway

Pedro J. Aphalo Finland

N.W. Pammenter South Africa

Matti Rousi Finland

B. R. Loveys Australia

León A. Bravo Chile

Kari Laine Finland

Yitzchak Gutterman Israel

Rubén Milla Spain

Brian J. Atwell Australia

Olavi Junttila Norway

Ola M. Heide

4.1k ×1.1

1.8k ×1.6

1.1k ×1.3

GPC

807 ×1.0

NLC

519 ×0.7

EEBS

Citations per year, relative to Ola M. Heide Ola M. Heide (= 1×) peers Olavi Junttila

Countries citing papers authored by Ola M. Heide

Since Specialization

Citations

This map shows the geographic impact of Ola M. Heide's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ola M. Heide with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ola M. Heide more than expected).

Fields of papers citing papers by Ola M. Heide

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ola M. Heide. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ola M. Heide. The network helps show where Ola M. Heide may publish in the future.

Co-authorship network of co-authors of Ola M. Heide

This figure shows the co-authorship network connecting the top 25 collaborators of Ola M. Heide. A scholar is included among the top collaborators of Ola M. Heide based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ola M. Heide. Ola M. Heide is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Sønsteby, Anita & Ola M. Heide. (2024). Estimating the temperature limitations for growth cessasion and floral initiation in red rasberry ( Rubus idaeus L.) and the floral-inducing effect of winter chilling. The Journal of Horticultural Science and Biotechnology. 99(5). 570–575.

Sønsteby, Anita, et al.. (2024). Chilling requirements for dormancy release in red currants and gooseberries. Acta Horticulturae. 177–182. 1 indexed citations

Sønsteby, Anita & Ola M. Heide. (2023). Temperature and Daylength Effects on Growth and Floral Initiation in Biennial-Fruiting Blackberry. Horticulturae. 9(12). 1285–1285. 1 indexed citations

Allwood, J. William, Yun Xu, Alexandre Foito, et al.. (2019). Application of HPLC–PDA–MS metabolite profiling to investigate the effect of growth temperature and day length on blackcurrant fruit. Metabolomics. 15(1). 12–12. 31 indexed citations

Heide, Ola M., et al.. (2015). Yield and fruit quality of black currant ( Ribes nigrum L.) are favoured by precipitation and cool summer conditions. Acta Agriculturae Scandinavica Section B - Soil & Plant Science. 65(8). 702–712. 18 indexed citations

Sønsteby, Anita, A. Nes, Anne‐Berit Wold, et al.. (2014). Effects of post-flowering environmental variation along an altitudinal gradient on chemical composition of 'Glen Ample' red raspberry ( Rubus idaeus L.). European Journal of Horticultural Science. 267–277.

Sønsteby, A. & Ola M. Heide. (2012). Effects of photoperiod and temperature on growth, flowering and fruit yield in annual-fruiting red raspberry cultivars ( Rubus idaeus L.). European Journal of Horticultural Science. 97–108. 3 indexed citations

Heide, Ola M., et al.. (2005). Low temperature, but not photoperiod, controls growth cessation and dormancy induction and release in apple and pear. Tree Physiology. 25(1). 109–114. 341 indexed citations

Heide, Ola M.. (2004). Dual induction rather than intermediate daylength response of flowering in Echinacea purpurea. Physiologia Plantarum. 120(2). 298–302. 6 indexed citations

10.

Heide, Ola M.. (2003). High autumn temperature delays spring bud burst in boreal trees, counterbalancing the effect of climatic warming. Tree Physiology. 23(13). 931–936. 167 indexed citations

11.

Heide, Ola M. & Knut Asbjørn Solhaug. (2001). Growth and Reproduction Capacities of Two Bipolar Phleum alpinum Populations from Norway and South Georgia. Arctic Antarctic and Alpine Research. 33(2). 173–180. 7 indexed citations

12.

Heide, Ola M.. (2001). Photoperiodic control of dormancy in Sedum telephium and some other herbaceous perennial plants. Physiologia Plantarum. 113(3). 332–337. 19 indexed citations

13.

Heide, Ola M., R. W. King, & L. T. Evans. (1998). Semidian rhythmicity in the flowering response of Pharbitis nil to changes in temperature. Australian Journal of Plant Physiology. 25(2). 183–188. 2 indexed citations

14.

Heide, Ola M., R. W. King, & L. T. Evans. (1998). Shifts in the semidian rhythm of flowering do determine night-break timing and critical night length in Pharbitis nil. Planta. 206(1). 28–33. 1 indexed citations

15.

Heide, Ola M.. (1993). Daylength and thermal time responses of budburst during dormancy release in some northern deciduous trees. Physiologia Plantarum. 88(4). 531–540. 279 indexed citations

16.

Evans, Lloyd T., Ola M. Heide, & Rod W. King. (1986). A Semidian Rhythm in the Flowering Response of Pharbitis nil to Far-Red Light. PLANT PHYSIOLOGY. 80(4). 1025–1029. 9 indexed citations

17.

Heide, Ola M., Rod W. King, & Lloyd T. Evans. (1986). A Semidian Rhythm in the Flowering Response of Pharbitis nil to Far-Red Light. PLANT PHYSIOLOGY. 80(4). 1020–1024. 12 indexed citations

18.

Heide, Ola M.. (1980). Studies on flowering in Poa pratensis L. ecotypes and cultivars.. 59(14). 31 indexed citations

19.

Heide, Ola M.. (1970). Seed-stalk formation and flowering in cabbage. I. Day-length, temperature, and tune relationships.. 49(27). 1–21. 1 indexed citations

20.

Heide, Ola M.. (1968). Auxin level and regeneration of Begonia leaves. Planta. 81(2). 153–159. 15 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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