No evidence for enemy release during range expansion of an evergreen tree in northern Europe

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Standard

No evidence for enemy release during range expansion of an evergreen tree in northern Europe. / Skou, Anne-Marie Thonning; Markussen, Bo; Sigsgaard, Lene; Kollmann, Johannes Christian.

I: Environmental Entomology, Bind 40, Nr. 5, 2011, s. 1183-1191.

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Harvard

Skou, A-MT, Markussen, B, Sigsgaard, L & Kollmann, JC 2011, 'No evidence for enemy release during range expansion of an evergreen tree in northern Europe', Environmental Entomology, bind 40, nr. 5, s. 1183-1191. https://doi.org/10.1603/EN11063

APA

Skou, A-M. T., Markussen, B., Sigsgaard, L., & Kollmann, J. C. (2011). No evidence for enemy release during range expansion of an evergreen tree in northern Europe. Environmental Entomology, 40(5), 1183-1191. https://doi.org/10.1603/EN11063

Vancouver

Skou A-MT, Markussen B, Sigsgaard L, Kollmann JC. No evidence for enemy release during range expansion of an evergreen tree in northern Europe. Environmental Entomology. 2011;40(5):1183-1191. https://doi.org/10.1603/EN11063

Author

Skou, Anne-Marie Thonning ; Markussen, Bo ; Sigsgaard, Lene ; Kollmann, Johannes Christian. / No evidence for enemy release during range expansion of an evergreen tree in northern Europe. I: Environmental Entomology. 2011 ; Bind 40, Nr. 5. s. 1183-1191.

Bibtex

@article{94866635cf114f718998ae1548387338,
title = "No evidence for enemy release during range expansion of an evergreen tree in northern Europe",
abstract = "ABSTRACT 1. Plant distributions are dynamic but the role of plant{\DH}insect interactions in controlling range dynamics is not well understood. Enemy release, for example could facilitate plant range expansion under climate change. 2. We conducted a transplant experiment with the evergreen tree Ilex aquifolium L. in both the historical and the expanding range in Denmark to study possible effects of geographical position, small-scale distance, and plant types on presence and performance of the monophagous insect leaf-miner Phytomyza ilicis Curtis. 3. The leaf miner was present in the entire range of I. aquifolium in Denmark, and there were no differences in emergence success depending on geographical position. Small-scale distance to existing adult plants in{\ss}uenced the activity of the insect on the transplants, and oviposition density was negatively correlated with distance to adult plants. 4. Plant type had an effect on leaf miner feeding, oviposition and mining, and the native provenance of I. aquifolium supported higher densities than two cultivars. 5. There was no evidence that enemy release facilitates the current range expansion of I. aquifolium.",
keywords = "Former LIFE faculty, holly leaf-miner, Ilex aquifolium, geographical distribution, host-parasitoid system",
author = "Skou, {Anne-Marie Thonning} and Bo Markussen and Lene Sigsgaard and Kollmann, {Johannes Christian}",
year = "2011",
doi = "10.1603/EN11063",
language = "English",
volume = "40",
pages = "1183--1191",
journal = "Environmental Entomology",
issn = "0046-225X",
publisher = "Oxford University Press",
number = "5",

}

RIS

TY - JOUR

T1 - No evidence for enemy release during range expansion of an evergreen tree in northern Europe

AU - Skou, Anne-Marie Thonning

AU - Markussen, Bo

AU - Sigsgaard, Lene

AU - Kollmann, Johannes Christian

PY - 2011

Y1 - 2011

N2 - ABSTRACT 1. Plant distributions are dynamic but the role of plantÐinsect interactions in controlling range dynamics is not well understood. Enemy release, for example could facilitate plant range expansion under climate change. 2. We conducted a transplant experiment with the evergreen tree Ilex aquifolium L. in both the historical and the expanding range in Denmark to study possible effects of geographical position, small-scale distance, and plant types on presence and performance of the monophagous insect leaf-miner Phytomyza ilicis Curtis. 3. The leaf miner was present in the entire range of I. aquifolium in Denmark, and there were no differences in emergence success depending on geographical position. Small-scale distance to existing adult plants inßuenced the activity of the insect on the transplants, and oviposition density was negatively correlated with distance to adult plants. 4. Plant type had an effect on leaf miner feeding, oviposition and mining, and the native provenance of I. aquifolium supported higher densities than two cultivars. 5. There was no evidence that enemy release facilitates the current range expansion of I. aquifolium.

AB - ABSTRACT 1. Plant distributions are dynamic but the role of plantÐinsect interactions in controlling range dynamics is not well understood. Enemy release, for example could facilitate plant range expansion under climate change. 2. We conducted a transplant experiment with the evergreen tree Ilex aquifolium L. in both the historical and the expanding range in Denmark to study possible effects of geographical position, small-scale distance, and plant types on presence and performance of the monophagous insect leaf-miner Phytomyza ilicis Curtis. 3. The leaf miner was present in the entire range of I. aquifolium in Denmark, and there were no differences in emergence success depending on geographical position. Small-scale distance to existing adult plants inßuenced the activity of the insect on the transplants, and oviposition density was negatively correlated with distance to adult plants. 4. Plant type had an effect on leaf miner feeding, oviposition and mining, and the native provenance of I. aquifolium supported higher densities than two cultivars. 5. There was no evidence that enemy release facilitates the current range expansion of I. aquifolium.

KW - Former LIFE faculty

KW - holly leaf-miner, Ilex aquifolium, geographical distribution, host-parasitoid system

U2 - 10.1603/EN11063

DO - 10.1603/EN11063

M3 - Journal article

VL - 40

SP - 1183

EP - 1191

JO - Environmental Entomology

JF - Environmental Entomology

SN - 0046-225X

IS - 5

ER -

ID: 35078877