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J. Iwan Jones

Researcher at Queen Mary University of London

Publications -  55
Citations -  4996

J. Iwan Jones is an academic researcher from Queen Mary University of London. The author has contributed to research in topics: Trophic level & Periphyton. The author has an hindex of 27, co-authored 49 publications receiving 4341 citations. Previous affiliations of J. Iwan Jones include University of Liverpool & Natural Environment Research Council.

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Biological barriers to restoration: testing the biotic resistance hypothesis in an upland stream recovering from acidification

TL;DR: Results do not support the hypothesis that resident species constrain colonist populations by affecting growth rates through competition for limited resources or interference, and further work is required to assess whether independent and/or interactive ecological effects of other common residents might affect colonists in ecosystems recovering from past stressors.
Journal ArticleDOI

Systematic variation in food web body-size structure linked to external subsidies.

TL;DR: In this paper, allochthonous resources entering high in the web systematically shape community size structure and demonstrates the relevance of a generalized metabolic scaling model for understanding patterns of energy transfer in energetically 'open' food webs.

Re-introduction of Atlantic salmon, Salmo salar L., to the Tadnoll Brook, Dorset

TL;DR: Observed patterns were consistent with suggestions that fry and parr distribution is constrained by habitat limitation, and there were two migratory periods in the autumn following the introduction.