List of works - Isabell Hensen

Abundance, origin, and phylogeny of plants do not predict community-level patterns of pathogen diversity and infection

scientific article published on 18 May 2020

Age–size–habitat relationships for Polylepis australis: dealing with endangered forest ecosystems

scientific article published on 24 January 2008

Agroforestry species of the Bolivian Andes: an integrated assessment of ecological, economic and socio-cultural plant values

Author Correction: Interactions count: plant origin, herbivory and disturbance jointly explain seedling recruitment and community structure

scientific article published on 8 March 2018

Bracken fern facilitates tree seedling recruitment in tropical fire-degraded habitats

scientific article published in 2015

Climate outweighs native vs. nonnative range‐effects for genetics and common garden performance of a cosmopolitan weed

scientific article published on 25 June 2019

Declining Genetic Diversity and Increasing Genetic Isolation toward the Range Periphery of Stipa pennata, a Eurasian Feather Grass

article

Deforested habitats lack seeds of late-successional and large-seeded plant species in tropical montane forests

article

Effects of altitude and livestock on the regeneration of two tree line forming Polylepis species in Ecuador

scholarly article by Arne Cierjacks et al published 21 April 2007 in Plant Ecology

Effects of disturbance and altitude on soil seed banks of tropical montane forests

scientific article published in 2013

Elevation, Topography, and Edge Effects Drive Functional Composition of Woody Plant Species in Tropical Montane Forests

article

Evidence for species specific impacts of resprouters on herbal vegetation patterns during post-fire succession in south-eastern Spain

article

Experimental and structural investigations of anemochorous dispersal

article

Extreme genetic depauperation and differentiation of both populations and species in Eurasian feather grasses (Stipa)

article

Factors limiting montane forest regeneration in bracken-dominated habitats in the tropics

article by Silvia C Gallegos et al published December 2016 in Forest Ecology and Management

Forest fragmentation and edge effects on the genetic structure of Clusia sphaerocarpa and C. lechleri (Clusiaceae) in tropical montane forests

scientific article published in 2013

Forest recovery of areas deforested by fire increases with elevation in the tropical Andes

scientific article published in 2013

Functional importance of avian seed dispersers changes in response to human-induced forest edges in tropical seed-dispersal networks

scientific article

Functionally specialised birds respond flexibly to seasonal changes in fruit availability

scientific article

Gene flow and genetic diversity in cultivated and wild cacao (Theobroma cacao) in Bolivia

scientific article

Germination differences between natural and afforested populations of Pinus brutia and Cupressus sempervirens

Germination performance of native and non-native Ulmus pumila populations

scientific article published on 14 December 2012

Habitat fragmentation and recent bottlenecks influence genetic diversity and differentiation of the Central European halophyte Suaeda maritima (Chenopodiaceae).

scientific article published on 22 October 2013

Historic and recent fragmentation coupled with altitude affect the genetic population structure of one of the world's highest tropical tree line species

scientific article published in 2011

Hummingbirds as drivers of plant speciation?

article

Impact of sowing, canopy cover and litter on seedling dynamics of two Polylepis species at upper tree lines in central Ecuador

scholarly article by Arne Cierjacks et al published 24 April 2007 in Journal of Tropical Ecology

Increased genetic differentiation but no reduced genetic diversity in peripheral vs. central populations of a steppe grass

scientific article published on 23 June 2011

Interactions count: plant origin, herbivory and disturbance jointly explain seedling recruitment and community structure

scientific article published on 15 August 2017

Intra- and interspecific hybridization in invasive Siberian elm

Invasion success in polyploids: the role of inbreeding in the contrasting colonization abilities of diploid versus tetraploid populations ofCentaurea stoebes.l

article by Christoph Rosche et al published 25 October 2016 in Journal of Ecology

Knowledge and valuation of Andean agroforestry species: the role of sex, age, and migration among members of a rural community in Bolivia

scientific article

Life strategies of semi-desert plants: mechanisms of dispersal and reproduction in the thermomediterranean shrubland community Anabasio-Euzomodendretum bourgaeani

scientific article published on 30 June 1999

Mating system, outcrossing distance effects and pollen availability in the wind-pollinated treeline species Polylepis australis BITT. (Rosaceae)

scientific article published in 2009

Mechanisms driving diversity-productivity relationships differ between exotic and native communities and are affected by gastropod herbivory ⬇️

scientific article published on 4 August 2015

Microsatellite markers for Spergularia media (L.) C. Presl. (Caryophyllaceae) and their cross-species transferability

scientific article published on 30 March 2009

Microsatellite markers for the tetraploid halophyte Suaeda maritima (L.) Dumort. (Chenopodiaceae) and cross-species amplification in related taxa

scientific article published on 10 March 2009

Morphological trait matching shapes plant-frugivore networks across the Andes

article

Natural enemies do not contribute to negative frequency-dependence in native and exotic grassland plants

scientific article published on 10 August 2020

No effect of elevation and fragmentation on genetic diversity and structure in Polylepis australis trees from central Argentina

article

Non-native populations of an invasive tree outperform their native conspecifics ⬇️

scientific article (publication date: 2016)

Non-woody life-form contribution to vascular plant species richness in a tropical American forest

article

Outcrossing breeding system does not compromise invasiveness in Buddleja davidii

scientific article published in 2012

Pleistocene climatic oscillations rather than recent human disturbance influence genetic diversity in one of the world's highest treeline species

scientific article

Ploidy in the alpine sedgeKobresia pygmaea(Cyperaceae) and related species: combined application of chromosome counts, new microsatellite markers and flow cytometry

article

Polylepis australis’ regeneration niche in relation to seed dispersal, site characteristics and livestock density

scientific article published in 2008

Post-Fire Population Dynamics of Two Tree Species in High-Altitude Polylepis Forests of Central Ecuador

scholarly article by Arne Cierjacks et al published 25 September 2007 in Biotropica

Post-fire regeneration in a Mediterranean pine forest with historically low fire frequency

scientific article published in 2006

Potential lateral expansion of Polylepis forest fragments in central Ecuador

scholarly article by Arne Cierjacks et al published April 2007 in Forest Ecology and Management

Pre-adaptations and shifted chemical defences provide Buddleja davidii populations with high resistance against antagonists in the invasive range

Prevailing negative soil biota effect and no evidence for local adaptation in a widespread Eurasian grass

scientific article

Processes of post-fire vegetation regeneration in south-eastern Spain: Searching for fire adaptation

article

Projected impacts of climate change on functional diversity of frugivorous birds along a tropical elevational gradient

scientific article published on 27 November 2019

Range‐wide genetic structure and diversity of the endemic tree line species Polylepis australis (Rosaceae) in Argentina ⬇️

scientific article published on October 27, 2011

Recruitment of trees at tropical alpine treelines:Ericain Africa versusPolylepisin South America

article

Release from natural enemies mitigates inbreeding depression in native and invasive populations ⬇️

scientific article published on 18 February 2019

Secondary dispersal by ants promotes forest regeneration after deforestation

scientific article published in 2014

Seed predation of the tussock-grass Stipa tenacissima L. by ants (Messor spp.) in south-eastern Spain: the adaptive value of trypanocarpy

article

Seed-deposition and recruitment patterns of Clusia species in a disturbed tropical montane forest in Bolivia

scholarly article by Francisco Saavedra et al published November 2017 in Acta Oecologica

Shrub management is the principal driver of differing population sizes between native and invasive populations of Rosa rubiginosa L

article published in 2012

Similar performance in central and range-edge populations of a Eurasian steppe grass under different climate and soil pH regimes

scientific article published in 2010

Species-specific responses to environmental stress on germination and juvenile growth of two Bolivian Andean agroforestry species

scientific article

Staged invasions across disparate grasslands: effects of seed provenance, consumers and disturbance on productivity and species richness.

scientific article published on 28 January 2014

Stronger effect of gastropods than rodents on seedling establishment, irrespective of exotic or native plant species origin

article

The exotic shrub Rosa rubiginosa as a nurse plant. Implications for the restoration of disturbed temperate forests in Patagonia, Argentina

article

The invasive shrub Buddleja davidii performs better in its introduced range

scientific article published in 2007

The population genetics of the fundamental cytotype-shift in invasive Centaurea stoebe s.l.: genetic diversity, genetic differentiation and small-scale genetic structure differ between cytotypes but not between ranges

article

Topography and edge effects are more important than elevation as drivers of vegetation patterns in a neotropical montane forest

Tracking the Origin of Invasive Rosa rubiginosa Populations in Argentina

article

List of works by Isabell Hensen

Abundance, origin, and phylogeny of plants do not predict community-level patterns of pathogen diversity and infection

Age–size–habitat relationships for Polylepis australis: dealing with endangered forest ecosystems

Agroforestry species of the Bolivian Andes: an integrated assessment of ecological, economic and socio-cultural plant values

Author Correction: Interactions count: plant origin, herbivory and disturbance jointly explain seedling recruitment and community structure

Bracken fern facilitates tree seedling recruitment in tropical fire-degraded habitats

Climate outweighs native vs. nonnative range‐effects for genetics and common garden performance of a cosmopolitan weed

Declining Genetic Diversity and Increasing Genetic Isolation toward the Range Periphery of Stipa pennata, a Eurasian Feather Grass

Deforested habitats lack seeds of late-successional and large-seeded plant species in tropical montane forests

Effects of altitude and livestock on the regeneration of two tree line forming Polylepis species in Ecuador

Effects of disturbance and altitude on soil seed banks of tropical montane forests

Elevation, Topography, and Edge Effects Drive Functional Composition of Woody Plant Species in Tropical Montane Forests

Evidence for species specific impacts of resprouters on herbal vegetation patterns during post-fire succession in south-eastern Spain

Experimental and structural investigations of anemochorous dispersal

Extreme genetic depauperation and differentiation of both populations and species in Eurasian feather grasses (Stipa)

Factors limiting montane forest regeneration in bracken-dominated habitats in the tropics

Forest fragmentation and edge effects on the genetic structure of Clusia sphaerocarpa and C. lechleri (Clusiaceae) in tropical montane forests

Forest recovery of areas deforested by fire increases with elevation in the tropical Andes

Functional importance of avian seed dispersers changes in response to human-induced forest edges in tropical seed-dispersal networks

Functionally specialised birds respond flexibly to seasonal changes in fruit availability

Gene flow and genetic diversity in cultivated and wild cacao (Theobroma cacao) in Bolivia

Germination differences between natural and afforested populations of Pinus brutia and Cupressus sempervirens

Germination performance of native and non-native Ulmus pumila populations

Habitat fragmentation and recent bottlenecks influence genetic diversity and differentiation of the Central European halophyte Suaeda maritima (Chenopodiaceae).

Historic and recent fragmentation coupled with altitude affect the genetic population structure of one of the world's highest tropical tree line species

Hummingbirds as drivers of plant speciation?

Impact of sowing, canopy cover and litter on seedling dynamics of two Polylepis species at upper tree lines in central Ecuador

Increased genetic differentiation but no reduced genetic diversity in peripheral vs. central populations of a steppe grass

Interactions count: plant origin, herbivory and disturbance jointly explain seedling recruitment and community structure

Intra- and interspecific hybridization in invasive Siberian elm

Invasion success in polyploids: the role of inbreeding in the contrasting colonization abilities of diploid versus tetraploid populations ofCentaurea stoebes.l

Knowledge and valuation of Andean agroforestry species: the role of sex, age, and migration among members of a rural community in Bolivia

Life strategies of semi-desert plants: mechanisms of dispersal and reproduction in the thermomediterranean shrubland community Anabasio-Euzomodendretum bourgaeani

Mating system, outcrossing distance effects and pollen availability in the wind-pollinated treeline species Polylepis australis BITT. (Rosaceae)

Mechanisms driving diversity-productivity relationships differ between exotic and native communities and are affected by gastropod herbivory ⬇️

Microsatellite markers for Spergularia media (L.) C. Presl. (Caryophyllaceae) and their cross-species transferability

Microsatellite markers for the tetraploid halophyte Suaeda maritima (L.) Dumort. (Chenopodiaceae) and cross-species amplification in related taxa

Morphological trait matching shapes plant-frugivore networks across the Andes

Natural enemies do not contribute to negative frequency-dependence in native and exotic grassland plants

No effect of elevation and fragmentation on genetic diversity and structure in Polylepis australis trees from central Argentina

Non-native populations of an invasive tree outperform their native conspecifics ⬇️

Non-woody life-form contribution to vascular plant species richness in a tropical American forest

Outcrossing breeding system does not compromise invasiveness in Buddleja davidii

Pleistocene climatic oscillations rather than recent human disturbance influence genetic diversity in one of the world's highest treeline species

Ploidy in the alpine sedgeKobresia pygmaea(Cyperaceae) and related species: combined application of chromosome counts, new microsatellite markers and flow cytometry

Polylepis australis’ regeneration niche in relation to seed dispersal, site characteristics and livestock density

Post-Fire Population Dynamics of Two Tree Species in High-Altitude Polylepis Forests of Central Ecuador

Post-fire regeneration in a Mediterranean pine forest with historically low fire frequency

Potential lateral expansion of Polylepis forest fragments in central Ecuador

Pre-adaptations and shifted chemical defences provide Buddleja davidii populations with high resistance against antagonists in the invasive range

Prevailing negative soil biota effect and no evidence for local adaptation in a widespread Eurasian grass

Processes of post-fire vegetation regeneration in south-eastern Spain: Searching for fire adaptation

Projected impacts of climate change on functional diversity of frugivorous birds along a tropical elevational gradient

Range‐wide genetic structure and diversity of the endemic tree line species Polylepis australis (Rosaceae) in Argentina ⬇️

Recruitment of trees at tropical alpine treelines:Ericain Africa versusPolylepisin South America

Release from natural enemies mitigates inbreeding depression in native and invasive populations ⬇️

Secondary dispersal by ants promotes forest regeneration after deforestation

Seed predation of the tussock-grass Stipa tenacissima L. by ants (Messor spp.) in south-eastern Spain: the adaptive value of trypanocarpy

Seed-deposition and recruitment patterns of Clusia species in a disturbed tropical montane forest in Bolivia

Shrub management is the principal driver of differing population sizes between native and invasive populations of Rosa rubiginosa L

Similar performance in central and range-edge populations of a Eurasian steppe grass under different climate and soil pH regimes

Species-specific responses to environmental stress on germination and juvenile growth of two Bolivian Andean agroforestry species

Staged invasions across disparate grasslands: effects of seed provenance, consumers and disturbance on productivity and species richness.

Stronger effect of gastropods than rodents on seedling establishment, irrespective of exotic or native plant species origin

The exotic shrub Rosa rubiginosa as a nurse plant. Implications for the restoration of disturbed temperate forests in Patagonia, Argentina

The invasive shrub Buddleja davidii performs better in its introduced range

The population genetics of the fundamental cytotype-shift in invasive Centaurea stoebe s.l.: genetic diversity, genetic differentiation and small-scale genetic structure differ between cytotypes but not between ranges

Topography and edge effects are more important than elevation as drivers of vegetation patterns in a neotropical montane forest

Tracking the Origin of Invasive Rosa rubiginosa Populations in Argentina