List of works - Christian Damgaard

A Critique of the Space-for-Time Substitution Practice in Community Ecology

scientific article published on 26 February 2019

A decadal view of biodiversity informatics: challenges and priorities

scientific article

A native species with invasive behaviour in coastal dunes: evidence for progressing decay and homogenization of habitat types ⬇️

scientific article

A nonlinear Bayesian model of trait selection forces

scientific article published in 2019

Arctic Resilience: No Evidence of Vegetation Change in Response to Grazing and Climate Changes in South Greenland

article

Are population abundances and biomasses of soil invertebrates changed by Bt crops compared with conventional crops? A systematic review protocol

Are soil microbial endpoints changed by Bt crops compared with conventional crops? A systematic review protocol

article

Beneficial effect of Verminephrobacter nephridial symbionts on the fitness of the earthworm Aporrectodea tuberculata

scientific article

Changes in membrane phospholipids as a mechanistic explanation for decreased freeze tolerance in earthworms exposed to sublethal copper concentrations

scientific article published in July 2009

Community engagement: The ‘last mile’ challenge for European research e-infrastructures

scientific article

Competition Affects the Production of First Backcross Offspring on F1-hybrids, Brassica Napus × B. Rapa

article

Competition Is a Strong Driving Factor in Wetlands, Peaking during Drying Out Periods

scientific article published on 15 June 2015

Competitive interactions and the effect of herbivory on Bt-Brassica napus,Brassica rapaandLolium perenne

scientific article published in 2009

Competitor relatedness, indirect soil effects and plant coexistence

article

Contributions from population genetics to ecotoxicology and stress ecology in light of transformation to the population genomic era

article

Disclosing the double mutualist role of birds on Galápagos.

scientific article

Distinct effects of the nephridial symbionts Verminephrobacter and Candidatus Nephrothrix on reproduction and maturation of its earthworm host Eisenia andrei

scientific article published on 20 December 2017

Do competitive interactions in dry heathlands explain plant abundance patterns and species coexistence?

article

Does lipophilicity of toxic compounds determine effects on drought tolerance of the soil collembolan Folsomia candida?

scientific article published on 11 April 2006

Dynamics in a discrete two-species competition model: coexistence and over-compensation

article

Early dynamics in plant community trait responses to a novel, more extreme hydrological gradient

article

Ecological hierarchies and self-organisation – Pattern analysis, modelling and process integration across scales

scientific article published in 2010

Effect of nitrogen and glyphosate on the plant community composition in a simulated field margin ecosystem: Model-based ordination of pin-point cover data

scientific article published in 2022

Effects of Sublethal Doses of Herbicides on the Competitive Interactions Between 2 Nontarget Plants, Centaurea cyanus L. and Silene noctiflora L

scientific article published on 06 August 2019

Effects of herbicides on flowering

scientific article published on 13 March 2020

Environmental variation for outcrossing rate in rapeseed (Brassica napus)

scientific article published on 01 July 1992

Estimating mean plant cover from different types of cover data: a coherent statistical framework

scientific article published in 2014

Estimating plant allometric relationships in a power model with a minimum size of allocation

scientific article published in 2012

Estimating plant competition coefficients and predicting community dynamics from non-destructive pin-point data: a case study with Calluna vulgaris and Deschampsia flexuosa

article

Evidence for acidification-driven ecosystem collapse of Danish Erica tetralix wet heathland

scientific article

Exposure to mercury reduces cold tolerance in the springtail Folsomia candida

scientific article published on 15 May 2008

Exposure to mercury reduces heat tolerance and heat hardening ability of the springtail Folsomia candida

scientific article published on 5 April 2009

Gene flow and population structure of a common agricultural wild species (Microtus agrestis) under different land management regimes.

scientific article published on 31 July 2013

Gene flow of oilseed rape (Brassica napus) according to isolation distance and buffer zone

article

Genetic adaptation of earthworms to copper pollution: is adaptation associated with fitness costs in Dendrobaena octaedra?

scientific article published on 19 February 2011

Habitat fragmentation causes bottlenecks and inbreeding in the European tree frog (Hyla arborea)

scientific article published in 2004

Has the frequency of invasive higher plants stabilized? Results from a long‐term monitoring program of Danish habitats

article

Herbicide and fertilizers promote analogous phylogenetic responses but opposite functional responses in plant communities

article

Herbivory and plant community dynamics: Competitive interactions between an insect-resistant and an insect-susceptibleArabidopsis thalianagenotype

article

Hierarchical and spatially aggregated plant cover data

article

Indication of a reduction in the cover of thin‐leaved plants in Danish grasslands over an eight‐year period

scientific article published on 05 January 2021

Insights on plant interaction between dominating species from patterns of plant association: expected covariance of pin-point cover measurements of two species

article

Integrating hierarchical statistical models and machine learning algorithms for ground-truthing drone images of the vegetation: taxonomy, abundance and population ecological models

scholarly article published 9 December 2018

Interaction between density and Cu toxicity for Enchytraeus crypticus--comparing first and second generation effects

scientific article published on 11 May 2013

Intra-specific spatial aggregation in acidic grasslands: effects of acidification and nitrogen deposition on spatial patterns of plant communities

article

Intraspecific aggregation does not increase species richness in dune grasslands

article

Intraspecific genetic variation and species coexistence in plant communities.

scientific article

Invited Talk: Modelling Asymmetric Growth in Crowded Plant Communities

article

Is Erica tetralix abundance on wet heathlands controlled by nitrogen deposition or soil acidification?

scientific article published on 4 September 2013

Is the degree of spatial aggregation of Calluna vulgaris regulated by nitrogen deposition or precipitation?

scientific article published in 2019

It's About Time: A Critique of Macroecological Inferences Concerning Plant Competition.

scientific article published on 20 December 2016

Life-history traits and population growth rate in the laboratory of the earthworm Dendrobaena octaedra cultured in copper-contaminated soil

scientific article published in 2007

Long-term and realistic global change manipulations had low impact on diversity of soil biota in temperate heathland

scientific article (publication date: 25 January 2017)

Long-term multifactorial climate change impacts on mesofaunal biomass and nitrogen content

scholarly article by Mette Vestergård et al published August 2015 in Applied Soil Ecology

Male fitness of oilseed rape (Brassica napus), weedy B. rapa and their F1 hybrids when pollinating B. rapa seeds

scientific article published on 01 September 2002

Mapping the ecological resilience of Atlantic postglacial heathlands

scientific article published in 2022

Maternal Inheritance of Chloroplasts between Brassica rapa and F1-hybrids Demonstrated by cpDNA Markers Specific to Oilseed Rape and B. rapa

article

Measuring Diversity in Plant Communities with Mosaic Spatial Patterns: Danish Coastal Dunes

article

Measuring the importance of competition: a new formulation of the problem

article

Modeling plant competition along an environmental gradient

article

Modelling Ecological Presence–absence Data along an Environmental Gradient: Threshold Levels of the Environment

scientific article published in 2006

Modelling Gene Flow between Fields of White Clover with Honeybees as Pollen Vectors

article

Modelling ecological presence–absence data along an environmental gradient: threshold levels of the environment

scientific article published in 2006

Modelling individual plant growth at a variable mean density or at a specific spatial setting

scientific article published on March 2004

Modelling pin-point plant cover data along an environmental gradient

article

Modelling risk of competitive effects from honeybees on wild bees

scientific article

Modelling the combined effect of chemical interference and resource competition on the individual growth of two herbaceous populations

article

No lasting effects of a severe drought event on plant community composition in experimental grassland

scientific article published in 2024

Non-destructive biomass estimation ofOecophylla smaragdinacolonies: a model species for the ecological impact of ants

Nutrient allocations and metabolism in two collembolans with contrasting reproduction and growth strategies

scientific article published in 2009

On the distribution of plant abundance data

article

On the hyperbolic competition model: a comment to Weigelt et al. (2007)

article

On the problems of using linear models in ecological manipulation experiments: lessons learned from a climate experiment

scientific article published in 2018

Partial selfing as an optimal mating strategy

article by Christian Damgaard et al published September 1992 in Heredity

Pervasive early 21st-century vegetation changes across Danish semi-natural ecosystems: more losers than winners and a shift towards competitive, tall-growing species

article

Pesticide risk indicator for terrestrial adult stages of aquatic insects

scientific article

Physiological and molecular responses of springtails exposed to phenanthrene and drought

scientific article

Plant colonization and survival along a hydrological gradient: demography and niche dynamics

scientific article

Plant demographic and functional responses to management intensification: A long-term study in a Mediterranean rangeland

article

Plant functional traits capture species richness variations along a flooding gradient

article

Predicting the outcome of competition along a nitrogen gradient – a case study withErodium cicutariumandGeranium pusillum

article

Prediction of Pollen-Mediated Gene Flow Between Fields of Red Clover (Trifolium pratense)

article

Prediction of the combined effect of various GM contamination sources of seed: A case study of oilseed rape under Danish conditions

Quantification of the intra-plot correlation in plant abundance data: A possible test of the neutral theory

article

Quantifying size-asymmetric growth among individual beech trees

article by Thomas Nord-Larsen et al published February 2006 in Canadian Journal of Forest Research

Quantitative historical change in bumblebee (Bombus spp.) assemblages of red clover fields

scientific article

Retrospection of Outbreaks of Spodoptera mauritia Boisduval in NER India: The Solution Lies in Ecological Engineering, Not in Insecticides

scientific article published in 2021

Revisiting the Böcher-modified Raunkiær method for estimating the frequency of plant species

scholarly article by Christian Damgaard published March 2015 in Ecological Informatics

Seasonal variation in the prevalence of equine tapeworms using coprological diagnosis during a seven-year period in Denmark

scientific article published on 11 January 2018

Selection on plant traits in hedgerow ground vegetation: The effect of time since conversion from conventional to organic farming

article

Simultaneous control of phenanthrene and drought by dual exposure system: the degree of synergistic interactions in springtails was exposure dependent

scientific article

Size-asymmetric competition and size-asymmetric growth in a spatially explicit zone-of-influence model of plant competition

article

Soil Acidification on Dry Heaths in Jutland, Denmark—Trends in pH Over a Century

scientific article published in 2022

Spatio-Temporal Structural Equation Modeling in a Hierarchical Bayesian Framework: What Controls Wet Heathland Vegetation?

Spatio-temporal modelling of the effect of environmental and land-use factors on species-rich calcareous grasslands

scientific article published in 2023

Spatio-temporal modelling of the effect of selected environmental and land-use factors on acid grassland vegetation

scientific article published on 19 August 2021

State-Space Modeling Indicates Rapid Invasion of an Alien Shrub in Coastal Dunes

article by Christian Damgaard et al published May 2011 in Journal of Coastal Research

Sublethal soil copper concentrations increase mortality in the earthworm Aporrectodea caliginosa during drought.

scientific article published on January 2004

Synergistic interaction between effects of phenanthrene and dynamic heat stress cycles in a soil arthropod

scientific article published on 19 August 2019

The combined effect of nitrogen and glyphosate on the competitive growth, survival and establishment of Festuca ovina and Agrostis capillaris

article

The demography of space occupancy: measuring plant colonization and survival probabilities using repeated pin-point measurements

article

The effect of Bt crops on soil invertebrates: a systematic review and quantitative meta-analysis

scientific article published on 05 September 2020

The effect of glyphosate on the growth and competitive effect of perennial grass species in semi-natural grasslands

scientific article

The effect of grazing on biodiversity in coastal dune heathlands

The effect of nitrogen and glyphosate on survival and colonisation of perennial grass species in an agro-ecosystem: does the relative importance of survival decrease with competitive ability?

scientific article

The effect of nitrogen deposition on the species richness of acid grasslands in Denmark: a comparison with a study performed on a European scale

scientific article

The interplay between above- and below-ground plant-plant interactions along an environmental gradient: insights from two-layer zone-of-influence models

article

The probability of germination and establishment in discrete density-dependent plant populations with a seed bank: a correction formula

article

The role of biotic interactions in shaping distributions and realised assemblages of species: implications for species distribution modelling

scientific article (publication date: February 2013)

The winter energetics of the Azores bullfinch and the implications for the restoration of its native laurel forest habitat

article

Trend analyses of hierarchical pin‐point cover data ⬇️

scientific article published on June 1, 2012

Using the beta distribution to analyze plant cover data

article

Xylem Anatomical Trait Variability Provides Insight on the Climate-Growth Relationship of Betula nana in Western Greenland

scholarly article by Sigrid S. Nielsen et al published August 2017 in Arctic, Antarctic, and Alpine Research

List of works by Christian Damgaard

A Critique of the Space-for-Time Substitution Practice in Community Ecology

A decadal view of biodiversity informatics: challenges and priorities

A native species with invasive behaviour in coastal dunes: evidence for progressing decay and homogenization of habitat types ⬇️

A nonlinear Bayesian model of trait selection forces

Arctic Resilience: No Evidence of Vegetation Change in Response to Grazing and Climate Changes in South Greenland

Are population abundances and biomasses of soil invertebrates changed by Bt crops compared with conventional crops? A systematic review protocol

Are soil microbial endpoints changed by Bt crops compared with conventional crops? A systematic review protocol

Beneficial effect of Verminephrobacter nephridial symbionts on the fitness of the earthworm Aporrectodea tuberculata

Changes in membrane phospholipids as a mechanistic explanation for decreased freeze tolerance in earthworms exposed to sublethal copper concentrations

Community engagement: The ‘last mile’ challenge for European research e-infrastructures

Competition Affects the Production of First Backcross Offspring on F1-hybrids, Brassica Napus × B. Rapa

Competition Is a Strong Driving Factor in Wetlands, Peaking during Drying Out Periods

Competitive interactions and the effect of herbivory on Bt-Brassica napus,Brassica rapaandLolium perenne

Competitor relatedness, indirect soil effects and plant coexistence

Contributions from population genetics to ecotoxicology and stress ecology in light of transformation to the population genomic era

Disclosing the double mutualist role of birds on Galápagos.

Distinct effects of the nephridial symbionts Verminephrobacter and Candidatus Nephrothrix on reproduction and maturation of its earthworm host Eisenia andrei

Do competitive interactions in dry heathlands explain plant abundance patterns and species coexistence?

Does lipophilicity of toxic compounds determine effects on drought tolerance of the soil collembolan Folsomia candida?

Dynamics in a discrete two-species competition model: coexistence and over-compensation

Early dynamics in plant community trait responses to a novel, more extreme hydrological gradient

Ecological hierarchies and self-organisation – Pattern analysis, modelling and process integration across scales

Effect of nitrogen and glyphosate on the plant community composition in a simulated field margin ecosystem: Model-based ordination of pin-point cover data

Effects of Sublethal Doses of Herbicides on the Competitive Interactions Between 2 Nontarget Plants, Centaurea cyanus L. and Silene noctiflora L

Effects of herbicides on flowering

Environmental variation for outcrossing rate in rapeseed (Brassica napus)

Estimating mean plant cover from different types of cover data: a coherent statistical framework

Estimating plant allometric relationships in a power model with a minimum size of allocation

Estimating plant competition coefficients and predicting community dynamics from non-destructive pin-point data: a case study with Calluna vulgaris and Deschampsia flexuosa

Evidence for acidification-driven ecosystem collapse of Danish Erica tetralix wet heathland

Exposure to mercury reduces cold tolerance in the springtail Folsomia candida

Exposure to mercury reduces heat tolerance and heat hardening ability of the springtail Folsomia candida

Gene flow and population structure of a common agricultural wild species (Microtus agrestis) under different land management regimes.

Gene flow of oilseed rape (Brassica napus) according to isolation distance and buffer zone

Genetic adaptation of earthworms to copper pollution: is adaptation associated with fitness costs in Dendrobaena octaedra?

Habitat fragmentation causes bottlenecks and inbreeding in the European tree frog (Hyla arborea)

Has the frequency of invasive higher plants stabilized? Results from a long‐term monitoring program of Danish habitats

Herbicide and fertilizers promote analogous phylogenetic responses but opposite functional responses in plant communities

Herbivory and plant community dynamics: Competitive interactions between an insect-resistant and an insect-susceptibleArabidopsis thalianagenotype

Hierarchical and spatially aggregated plant cover data

Indication of a reduction in the cover of thin‐leaved plants in Danish grasslands over an eight‐year period

Insights on plant interaction between dominating species from patterns of plant association: expected covariance of pin-point cover measurements of two species

Integrating hierarchical statistical models and machine learning algorithms for ground-truthing drone images of the vegetation: taxonomy, abundance and population ecological models

Interaction between density and Cu toxicity for Enchytraeus crypticus--comparing first and second generation effects

Intra-specific spatial aggregation in acidic grasslands: effects of acidification and nitrogen deposition on spatial patterns of plant communities

Intraspecific aggregation does not increase species richness in dune grasslands

Intraspecific genetic variation and species coexistence in plant communities.

Invited Talk: Modelling Asymmetric Growth in Crowded Plant Communities

Is Erica tetralix abundance on wet heathlands controlled by nitrogen deposition or soil acidification?

Is the degree of spatial aggregation of Calluna vulgaris regulated by nitrogen deposition or precipitation?

It's About Time: A Critique of Macroecological Inferences Concerning Plant Competition.

Life-history traits and population growth rate in the laboratory of the earthworm Dendrobaena octaedra cultured in copper-contaminated soil

Long-term and realistic global change manipulations had low impact on diversity of soil biota in temperate heathland

Long-term multifactorial climate change impacts on mesofaunal biomass and nitrogen content

Male fitness of oilseed rape (Brassica napus), weedy B. rapa and their F1 hybrids when pollinating B. rapa seeds

Mapping the ecological resilience of Atlantic postglacial heathlands

Maternal Inheritance of Chloroplasts between Brassica rapa and F1-hybrids Demonstrated by cpDNA Markers Specific to Oilseed Rape and B. rapa

Measuring Diversity in Plant Communities with Mosaic Spatial Patterns: Danish Coastal Dunes

Measuring the importance of competition: a new formulation of the problem

Modeling plant competition along an environmental gradient

Modelling Ecological Presence–absence Data along an Environmental Gradient: Threshold Levels of the Environment

Modelling Gene Flow between Fields of White Clover with Honeybees as Pollen Vectors

Modelling ecological presence–absence data along an environmental gradient: threshold levels of the environment

Modelling individual plant growth at a variable mean density or at a specific spatial setting

Modelling pin-point plant cover data along an environmental gradient

Modelling risk of competitive effects from honeybees on wild bees

Modelling the combined effect of chemical interference and resource competition on the individual growth of two herbaceous populations

No lasting effects of a severe drought event on plant community composition in experimental grassland

Non-destructive biomass estimation ofOecophylla smaragdinacolonies: a model species for the ecological impact of ants

Nutrient allocations and metabolism in two collembolans with contrasting reproduction and growth strategies

On the distribution of plant abundance data

On the hyperbolic competition model: a comment to Weigelt et al. (2007)

On the problems of using linear models in ecological manipulation experiments: lessons learned from a climate experiment

Partial selfing as an optimal mating strategy

Pervasive early 21st-century vegetation changes across Danish semi-natural ecosystems: more losers than winners and a shift towards competitive, tall-growing species

Pesticide risk indicator for terrestrial adult stages of aquatic insects

Physiological and molecular responses of springtails exposed to phenanthrene and drought

Plant colonization and survival along a hydrological gradient: demography and niche dynamics

Plant demographic and functional responses to management intensification: A long-term study in a Mediterranean rangeland