Erik Dahl Kjær
Professor
Forest and Landscape Ecology
Rolighedsvej 23
1958 Frederiksberg C
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DRAVED OG BOLDERSLEV: Ekskursion i Dansk Dendrologisk Forening
Kjær, Erik Dahl & Erichsen, E. O., 2019, In: Dansk Dendrologisk Årsskrift. XXXV, p. 86-95 10 p.Research output: Contribution to journal › Journal article › Communication
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Timing and abundance of flowering and fruiting of woody plants in Hørsholm Arboretum: results from three years survey
Alban, Morten, Kjær, Erik Dahl, Ræbild, Anders & Leverenz, J. W., 2011, Forest & Landscape, University of Copenhagen. 41 p. (Working Papers / Forest & Landscape; No. 57/2011).Research output: Book/Report › Report › Research
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Comparison of east and west african populations of baobab (Adansonia digitata L.)
Korbo, A., Sanou, H., Ræbild, Anders, Jensen, J. S., Hansen, Jon Kehlet & Kjær, Erik Dahl, 2012, In: Agroforestry Systems. 85, 3, p. 505-518 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Breeding for high production of leaves of baobab (Adansonia digitata L) in an irrigated hedge system
Korbo, A., Kjær, Erik Dahl, Sanou, H., Ræbild, Anders, Jensen, J. S. & Hansen, Jon Kehlet, 2013, In: Tree Genetics & Genomes. 9, 3, p. 779-793 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Defining the twig fungal communities of Fraxinus species and Fraxinus excelsior genotypes with differences in susceptibility to ash dieback
Kosawang, Chatchai, Sørensen, Helle, Kjær, Erik Dahl, Dilokpimol, A., McKinney, L. V., Collinge, David B. & Nielsen, Lene Rostgaard, 2019, In: Fungal Ecology. 42, 8 p., 100859.Research output: Contribution to journal › Journal article › Research › peer-review
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Variation in aggressiveness of Hymenoscyphus fraxineus genotypes amid the ash dieback epidemic
Kosawang, Chatchai, McKinney, L. V., Nielsen, Lene Rostgaard & Kjær, Erik Dahl, 2020, In: Plant Pathology. 69, 4, p. 677-684 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Fungal communities associated with species of Fraxinus tolerant to ash dieback, and their potential for biological control
Kosawang, Chatchai, Amby, Daniel Buchvaldt, Bussaban, B., McKinney, L. V., Xu, Jing, Kjær, Erik Dahl, Collinge, David B. & Nielsen, Lene Rostgaard, 2018, In: Fungal Biology. 122, 2-3, p. 110-120 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Utilization and transfer of forest genetic resources: A global review
Koskela, J., Vinceti, B., Dvorak, W., Bush, D., Dawson, I. K., Loo, J., Kjær, Erik Dahl, Navarro, C., Padolina, C., Bordacs, S., Jamnadass, R., Graudal, Lars & Ramamonjisoa, L., 2014, In: Forest Ecology and Management. 333, p. 22-34 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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On the conservation of the endangered European crab apple (Malus sylvestris): threats from hybridization with ciltivated apple (Malus xdomestica)
Larsen, A. S., Asmussen, C. B., Coart, E., Olrik, D. C. & Kjær, Erik Dahl, 2005, Book of abstracts. Fischer Taschenbuch Verlag - Forum Wissenschaft Hochschule, p. 49 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Pollen mediated gene flow in a native population of Malus sylvestris and its implications for contemporary gene conservation management
Larsen, A. S. & Kjær, Erik Dahl, 2009, In: Conservation Genetics. 10, 6, p. 1637-1646 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Eighteen SSR-primers for tetraploid Adansonia digitata and its relatives
Larsen, A. S., Vaillant, A., Verhaegen, D. & Kjær, Erik Dahl, 2009, In: Conservation Genetics Resources. 1, 1, p. 325-328 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Når landskabets vilde - og knap så vilde - æbletræer mødes
Larsen, A. S., Kjær, Erik Dahl & Lange, Conny Bruun Asmussen, 2006, In: Årbog for Fonden for Træer og Miljø. p. 26-34 9 p.Research output: Contribution to journal › Journal article › Communication
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Crossability between wild (Malus sylvestris) and cultivated (M. x domestica) apples
Larsen, A. S., Jensen, M. & Kjær, Erik Dahl, 2008, In: Silvae Genetica. 57, 3, p. 127-130 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Hybridization and genetic variation in Danish populations of European crab apple (Malus sylvestris)
Larsen, A. S., Lange, Conny Bruun Asmussen, Coart, E., Olrik, D. C. & Kjær, Erik Dahl, 2006, In: Tree Genetics & Genomes. 2, 2, p. 86-97 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Den økologiske basis for bæredygtig skovdrift
Larsen, Jørgen Bo, Jakobsen, M. K., Raulund-Rasmussen, Karsten, Kjær, Erik Dahl, Agger, P. & Jensen, T. S., 2000, In: D S T. 85, 4, p. 171-188 18 p.Research output: Contribution to journal › Journal article › Research
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Performance of Acacia Senegal (L.) willd provenances in dryland savannah of Niger
Larwanou, M., Ræbild, Anders, Issa, R. & Kjær, Erik Dahl, 2010, In: Silvae Genetica. 59, 5, p. 210-218 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Controlled pollinations reveal self-incompatibility and inbreeding depression in the nutritionally important parkland tree, Parkia biglobosa, in Burkina Faso
Lassen, K. M., Kjær, Erik Dahl, Ouédraogo, M., Dupont, Y. L. & Nielsen, Lene Rostgaard, 2018, In: Journal of Pollination Ecology. 24, 16, p. 144-156 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Honey bees ensure the pollination of Parkia biglobosa in absence of bats
Lassen, K. M., Ouedraogo, M., Dupont, Y. L., Kjær, Erik Dahl & Nielsen, Lene Rostgaard, 2017, In: Journal of Pollination Ecology. 20, 3, p. 22-34 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Microsatellite Primers for Parkia biglobosa (Fabaceae: Mimosoideae) Reveal that a Single Plant Sires All Seeds Per Pod
Lassen, K. M., Kjær, Erik Dahl, Ouédraogo, M. & Nielsen, Lene Rostgaard, 2014, In: Applications in Plant Sciences. 2, 6, 5 p., 1400024.Research output: Contribution to journal › Journal article › Research › peer-review
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Honey bees are essential for pollination of Vitellaria paradoxa subsp. paradoxa (Sapotaceae) in Burkina Faso
Lassen, K. M., Nielsen, Lene Rostgaard, Lompo, D., Dupont, Y. L. & Kjær, Erik Dahl, 2018, In: Agroforestry Systems. 92, 1, p. 23–34 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Second Evaluation of an International Series of Gmelina Provenance Trials
Lauridsen, E. B., Kjær, Erik Dahl & Nissen, M., 1995, Forskningscentret for Skov & Landskab. (Research and Documentation).Research output: Book/Report › Report › Research
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Addressing Smallholders Demand for Propagation Material of Woody Species: Part I - Analysis and Strategy Proposal, Part II - Elements of an Operational Programme
Lillesø, Jens-Peter Barnekow, Dhakal, L. P., Jha, P. K., Aryal, H. L. & Kjær, Erik Dahl, 2001, Danida Forest Seed Centre. 47 p.Research output: Book/Report › Report › Communication
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Tree Planting Zones in Nepal: an ecological approach based on vegetation types
Lillesø, Jens-Peter Barnekow, Dhakal, L. P., Shrestha, T. B., Nayaju, R. P., Shrestha, R. & Kjær, Erik Dahl, 2001, Danida Forest Seed Centre. 45 p. (DFSC Case Study No. 1, TISC Technical Paper No. 103).Research output: Book/Report › Report › Communication
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Innovation in input supply systems in smallholder agroforestry: seed sources, supply chains and support systems
Lillesø, Jens-Peter Barnekow, Graudal, Lars, Moestrup, Søren, Kjær, Erik Dahl, Kindt, R., Mbora, A., Dawson, I., Muriuki, J., Ræbild, Anders & Jamnadass, R., 2011, In: Agroforestry Systems. 83, 3, p. 347-359 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Assessing inter- and intraspecific variability of xylem vulnerability to embolism in oaks
Lobo, Albin, Torres-Ruiz, J. M., Burlett, R., Lemaire, C., Parise, C., Francioni, C., Truffaut, L., Tomášková, I., Hansen, Jon Kehlet, Kjær, Erik Dahl, Kremer, A. & Delzon, S., 2018, In: Forest Ecology and Management. 424, p. 53-61 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Local adaptation through genetic differentiation in highly fragmented Tilia cordata populations
Lobo, Albin, Hansen, Ole Kim, Hansen, Jon Kehlet, Erichsen, E. O., Jacobsen, B. & Kjær, Erik Dahl, 2018, In: Ecology and Evolution. 8, 12, p. 5968-5976 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Genetic variation in dieback resistance in Fraxinus excelsior confirmed by progeny inoculation assay
Lobo, Albin, McKinney, L. V., Hansen, Jon Kehlet, Kjær, Erik Dahl & Nielsen, Lene Rostgaard, 2015, In: Forest Pathology (Print). 45, 5, p. 379–387 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Genetic variation in dieback resistance: growth and survival of Fraxinus excelsior under the influence of Hymenoscyphus pseudoalbidus
Lobo, Albin, Hansen, Jon Kehlet, McKinney, L. V., Nielsen, Lene Rostgaard & Kjær, Erik Dahl, 2014, In: Scandinavian Journal of Forest Research. 29, 6, p. 519-526 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Effect of temperature and osmotic stress during somatic embryogenesis on phenology and physiology of abies nordmanniana emblings
Lobo, Albin, Iver Find, J., Hansen, Jon Kehlet, Ræbild, Anders & Kjær, Erik Dahl, 15 Jun 2022, In: Forest Ecology and Management. 514, 7 p., 120212.Research output: Contribution to journal › Journal article › Research › peer-review
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Differences among six woody perennials native to Northern Europe in their level of genetic differentiation and adaptive potential at fine local scale
Lobo, Albin, Hansen, Jon Kehlet, Hansen, Lars Nørgaard & Kjær, Erik Dahl, 2018, In: Ecology and Evolution. 8, 4, p. 2231-2239 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Genetic diversity and genotypic stability in Prunus avium L. at the northern parts of species distribution range
Lobo, Albin, Kjær, Erik Dahl, Olrik, D. C., Stener, L. & Hansen, Jon Kehlet, 2018, In: Annals of Forest Science. 75, 2, 8 p., 62.Research output: Contribution to journal › Journal article › Research › peer-review
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Climatic criteria for successful introduction of Quercus species identified by use of Arboretum data
Madsen, C. L., Kjær, Erik Dahl & Ræbild, Anders, 2021, In: Forestry. 94, p. 526–537 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Combined progress in symptoms caused by Hymenoscyphus fraxineus and Armillaria species, and corresponding mortality in young and old ash trees
Madsen, C. L., Kosawang, Chatchai, Thomsen, Iben Margrete, Hansen, Lars Nørgaard, Nielsen, Lene Rostgaard & Kjær, Erik Dahl, 1 Jul 2021, In: Forest Ecology and Management. 491, 119177.Research output: Contribution to journal › Journal article › Research › peer-review
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Frøplantager: fremtidens frøkilder
Madsen, S. F., Roulund, H. & Kjær, Erik Dahl, 1998, In: Skoven. 3, p. 124-128 5 p.Research output: Contribution to journal › Journal article › Communication
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Ash dieback
Marçais, B., Kosawang, Chatchai, Laubray, S., Kjær, Erik Dahl & Kirisits, T., 2022, Forest Microbiology: Forest Tree Health. Asiegbu, F. & Kovalchuk, A. (eds.). Academia Press, Vol. 2. p. 215-237 23 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Presence of natural genetic resistance in common ash (Fraxinus excelsior) to Hymenoscyphus pseudoalbidus
McKinney, L. V., Nielsen, Lene Rostgaard, Hansen, Jon Kehlet & Kjær, Erik Dahl, 2012. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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The ash dieback crisis: genetic variation in resistance can prove a long-term solution
McKinney, L. V., Nielsen, Lene Rostgaard, Collinge, David B., Thomsen, Iben Margrete, Hansen, Jon Kehlet & Kjær, Erik Dahl, 2014, In: Plant Pathology. 63, 3, p. 485-499 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Rapid invasion by an aggressive pathogenic fungus (Hymenoscyphus pseudoalbidus) replaces a native decomposer (Hymenoscyphus albidus): a case of local cryptic extinction?
McKinney, L. V., Thomsen, Iben Margrete, Kjær, Erik Dahl, Bengtsson, S. B. K. & Nielsen, Lene Rostgaard, 2012, In: Fungal Ecology. 5, 6, p. 663-669 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Genetic resistance to Hymenoscyphus pseudoalbidus limits fungal growth and symptom occurrence in Fraxinus excelsior
McKinney, L. V., Thomsen, Iben Margrete, Kjær, Erik Dahl & Nielsen, Lene Rostgaard, 2012, In: Forest Pathology. 42, 1, p. 69-74 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Forskerkapløb om at redde asken fra toptørre
McKinney, L. V., Thomsen, Iben Margrete, Nielsen, Lene Rostgaard & Kjær, Erik Dahl, 2011, In: Groent Miljoe. 29, 2, p. 14 1 p.Research output: Contribution to journal › Journal article › Research
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Presence of natural genetic resistance in Fraxinus excelsior (Oleraceae) to Chalara fraxinea (Ascomycota): an emerging infectious disease
McKinney, L. V., Nielsen, Lene Rostgaard, Hansen, Jon Kehlet & Kjær, Erik Dahl, 2011, In: Heredity. 106, p. 788–797 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Træer i Grønland – godt halvandet hundrede års plantningshistorie
Meilby, Henrik, Kjær, Erik Dahl, Ræbild, Anders, Jacobsen, B. & Høegh, K., 2019, In: Dansk Dendrologisk Aarsskrift. 2019, p. 26-71 45 p.Research output: Contribution to journal › Journal article › Research
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First study of native oaks in Denmark based on full genome sequencing
Müssig, Maxi Kristin Marie, Kjær, Erik Dahl & Olofsson, Jill Katharina, 2023, Resilient Forests for the Future: Book of Abstracts. Curtu, A. L. & Ciocîrlan, E. (eds.). Transilvania University of Brașov, p. 123 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
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Historic transfer of forest reproductive material in the Nordic region: Drivers, scale and implications
Myking, T., Rusanen, M., Steffenrem, A., Kjær, Erik Dahl & Jansson, G., 1 Aug 2016, In: Forestry. 89, 4, p. 325-337 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Projekt: "Red asken - opsporing af sunde træer i skoven"
Nielsen, K., Olrik, D. C., Jensen, V. & Kjær, Erik Dahl, 2012, In: Skoven. 5, p. 252-253 2 p.Research output: Contribution to journal › Journal article › Communication
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Host Phenological Stage Potentially Affects Dieback Severity after Hymenoscyphus fraxineus Infection in Fraxinus excelsior Seedlings
Ryom, Lene, Mckinney, L. V. & Kjær, Erik Dahl, 2017, In: Baltic Forestry. 23, 1, p. 229-232 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Host Phenological Stage Potentially Affects Dieback Severity after Hymenoscyphus fraxin Infection in Fraxinus excelsior Seedlings
Nielsen, Lene Rostgaard, McKinney, L. V. & Kjær, Erik Dahl, 2017, In: Baltic Forestry. 23, 1, p. 229-232Research output: Contribution to journal › Journal article › Research › peer-review
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Gene flow and mating patterns in individuals of wych elm (Ulmus glabra) in forest and open land after the influence of Dutch elm disease
Nielsen, Lene Rostgaard & Kjær, Erik Dahl, 2010, In: Conservation Genetics. 11, 1, p. 257-268 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Elmetræernes overlevelse i landskabet
Nielsen, Lene Rostgaard, Skarvig, I. & Kjær, Erik Dahl, 2010, In: Videnblade Park og Landskab. 8.1-23, 2 p.Research output: Contribution to journal › Journal article › Communication
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Tracing timber from forest to consumer with DNA markers
Nielsen, Lene Rostgaard & Kjær, Erik Dahl, 2007, Denmark: Museum Tusculanum. 27 p.Research output: Book/Report › Report › Research
ID: 4239836
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Identity verification of trees in the 61 years old common ash (Fraxinus excelsior) clonal seed orchard FP202 (Birkemarken, Humlebæk) by DNA genotyping with microsatellite markers
Research output: Book/Report › Report › Research
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11329
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Choice of quality planting stock of teak: the question of a "genetic business plan"
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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5642
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Evaluering af indsatsen for biodiversiteten i de danske skove 1992 - 2012
Research output: Book/Report › Report › Research
Published