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Author

Tim Johns

Observed names: Johns, Tim, T. Johns
Institution: Environment Agency
ORCID: 0000-0002-5498-0521
Observed ORCID: 0000-0002-5498-0521
OpenAlex ID: A5014300642
Abundance trends for river macroinvertebrates vary across taxa, trophic group and river typology
2022 · Kathryn E. Powell, Tom H. Oliver, et al. · Global Change Biology · 60
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Regional-scale drivers of groundwater faunal distributions
2014 · Tim Johns, J. Iwan Jones, et al. · Freshwater Science · 38
Invasive species influence macroinvertebrate biomonitoring tools and functional diversity in British rivers
2020 · Simone Guareschi, Alex Laini, et al. · Journal of Applied Ecology · 36
The distribution and diversity of stygobites in Great Britain: an analysis to inform groundwater management
2009 · A.L. Robertson, J.W.N. Smith, et al. · Quarterly Journal of Engineering Geology and Hydrogeology · 26
Pronounced and prevalent intersexuality does not impede the ‘Demon Shrimp’ invasion
2015 · Amaia Green Etxabe, Stephen Short, et al. · PeerJ · 21
Distribution of macroinvertebrate communities across surface and groundwater habitats in response to hydrological variability
2019 · Jessica M. Durkota, Paul J. Wood, et al. · Fundamental and Applied Limnology / Archiv für Hydrobiologie · 16
The invertebrate ecology of the Chalk aquifer in England (UK)
2015 · L. Maurice, A. R. Robertson, et al. · Hydrogeology Journal · 14
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Invertebrate Responses to Restoration across Benthic and Hyporheic Stream Compartments
2021 · Anne Robertson, Daniel Perkins, et al. · Water · 12
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Evidence of Taxonomic and Functional Recovery of Macroinvertebrate Communities Following River Restoration
2021 · Judy England, Chloe Hayes, et al. · Water · 11
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Time-series analysis of a native and a non-native amphipod shrimp in two English rivers
2018 · Tim Johns, David Smith, et al. · BioInvasions Records · 11
Advancing subterranean conservation through Global Research on eDNA in Groundwaters (GReG)
2025 · Mattia Saccò, Abdul Elmasri, et al. · Subterranean Biology · 7
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A revised classification of temperate lowland groundwater‐fed headwater streams based on their flora
2020 · Christian G. Westwood, Judy England, et al. · Water and Environment Journal · 6
Initial ecological recovery post‐weir removal amidst catchment‐wide improvements, in a groundwater‐dominated chalk stream
2024 · J. England, J. C. White, et al. · River Research and Applications · 4
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The Plant Flow Index: A new method to assess the hydroecological condition of temporary rivers and streams
2020 · Christian G. Westwood, Judy England, et al. · Ecological Indicators · 4
What drives non-native amphipod distributions in the River Thames? The role of habitat and human activity on species abundance
2017 · Clarke A. Knight, Jocelyne M. R. Hughes, et al. · Crustaceana · 3
Origins of the Nimaviridae: an ancient virus from the hepatopancreas of an invasive crustacean
2026 · Amy L. Burgess, Karolina Bacela-Spychalska, et al. · Journal of Invertebrate Pathology · 1
First records in Great Britain of an invasive Ponto-Caspian planarian, assigned to Dendrocoelum cf. romanodanubiale, with reference to co-occurring non-native taxa
2026 · Peter Sibley, Christopher Laumer, et al. · BioInvasions Records
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Corrigendum to “The Plant Flow Index: A new method to assess the hydroecological condition of temporary rivers and streams” [Ecol. Indic. 120 (2020) 106964]
2020 · Christian G. Westwood, Judy England, et al. · Ecological Indicators
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Pronounced and prevalent intersexuality does not impede the ‘Demon Shrimp’ invasion
2015 · Amaia Green Etxabe, Stephen Short, et al.
Pronounced and prevalent intersexuality does not impede the ‘Demon Shrimp’ invasion
2014 · Amaia Green Etxabe, Stephen Short, et al.
Works count: 23
Citation count: 270
H-index: 10
I10-index: 10
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