Johan P. Dahlgren

Environmental Science · Physical Sciences

23h-index3.0kcitations87works1.02yr avg
OpenAlex↗ORCID↗Google Scholar↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Ecology and Vegetation Dynamics Studies(48), Plant and animal studies(39), Species Distribution and Climate Change(22), Botany and Plant Ecology Studies(11), Animal Ecology and Behavior Studies(6)

Publications87 total

data for: Climatic vs. biotic drivers effect on fitness varies with range size but not position within range in terrestrial plants
Figshare·2026Open Access
Positive indirect effects outweigh negative direct effects of ungulate grazers on population growth of a grassland herb
Oikos·2025Open Access
Population viability of the orchid <i>Gymnadenia conopsea</i> increases with population size but is not related to genetic diversity
Journal of Ecology·2025· 1 citedOpen Access
Climatic versus biotic drivers' effect on fitness varies with range size but not position within range in terrestrial plants
Ecological Monographs·2024· 1 citedOpen Access
Author response for "Population viability of the orchid &lt;i&gt;Gymnadenia conopsea&lt;/i&gt; increases with population size but is not related to genetic diversity"
2024· 1 cited
Ageing varies greatly within a single genus: evidence from Rhododendrons in botanic gardens
2024Open Access
Actuarial senescence progresses similarly across sites and species in four boreal orchids
Journal of Ecology·2024· 4 citedOpen Access
Author response for "Actuarial senescence progresses similarly across sites and species in four boreal orchids"
2023
Plant demographic knowledge is biased towards short‐term studies of temperate‐region herbaceous perennials
Oikos·2023· 16 citedOpen Access
High‐resolution data are necessary to understand the effects of climate on plant population dynamics of a forest herb
Ecology·2023· 12 citedOpen Access
Aging varies greatly within a single genus: A demographic study of <i>Rhododendron</i> spp. in botanic gardens
American Journal of Botany·2023Open Access
Data for: "High-resolution data are necessary to understand the effects of climate on plant population dynamics of a forest herb"
Figshare·2023· 1 citedOpen Access
Weather‐driven demography and population dynamics of an endemic perennial plant during a 34‐year period
Journal of Ecology·2021· 13 cited
Author response for "Weather driven demography and population dynamics of an endemic perennial plant during a 34‐year period"
2021Open Access
Spring and autumn phenology in an understory herb are uncorrelated and driven by different factors
American Journal of Botany·2021· 2 citedOpen Access
Age matters: Demographic senescence in the moss <i>Polytrichastrum formosum</i>
Journal of Ecology·2021· 2 citedOpen Access
Author response for "Age matters: Demographic senescence in the moss Polytrichastrum formosum"
2021Open Access
Plant demographic knowledge is biased towards short-term studies of temperate-region herbaceous perennials
2021· 29 citedOpen Access
Drivers of large‐scale spatial demographic variation in a perennial plant
Ecosphere·2021· 10 citedOpen Access
The effects of age on the demography of a perennial plant depend on interactions with size and environment
Journal of Ecology·2020· 16 citedOpen Access
page 1 of 5Next →

Frequent Co-authors

Johan Ehrlén(32), Owen R. Jones(8), Marı́a B. Garcı́a(6), Nina Sletvold(6), Roberto Salguero‐Gómez(5), Gesa Römer(5), Dag‐Inge Øien(4), Asbjørn Moen(4), Fernando Colchero(3), William F. Morris(3), Ditte Marie Christiansen(3), Sonia Merinero(3), Kristoffer Hylander(3), Alexander Scheuerlein(2), Annette Baudisch(2), James W. Vaupel(2), Eelke Jongejans(2), Maria Baden(2), Alexander Loomis(2), Allison M. Louthan(2)