Publications: Prof Catherine Heppell
Schäfer B, Beck C, Rhys H, Soteriou H, Jennings P, Beechey A, Heppell CM
(
2022
)
.
Machine learning approach towards explaining water quality dynamics in an urbanised river
.
Scientific Reports
vol.
12
,
(
1
)
Zhu Y, Jones JI, Collins AL, Zhang Y, Olde L, Rovelli L, Murphy JF, Heppell CM et al.
(
2022
)
.
Separating natural from human enhanced methane emissions in headwater streams
.
Nature Communications
vol.
13
,
(
1
)
Clilverd HM, Thompson JR, Sayer CD, Heppell CM, Axmacher JC, Stratford C, Burningham H
(
2022
)
.
Simulated effects of floodplain restoration on plant community types
.
Applied Vegetation Science
vol.
25
,
(
4
)
Clark DR, McKew BA, Binley A, Heppell CM, Whitby C, Trimmer M
(
2022
)
.
Hydrological properties predict the composition of microbial communities cycling methane and nitrogen in rivers
.
ISME Communications
vol.
2
,
(
1
)
5
-
5
.
Rovelli L, Olde LA, Heppell CM, Binley A, Yvon‐Durocher G, Glud RN, Trimmer M
(
2021
)
.
Contrasting biophysical controls on carbon dioxide and methane outgassing from streams
.
Journal of Geophysical Research Biogeosciences
vol.
127
,
(
1
)
Schäfer B, Heppell CM, Rhys H, Beck C
(
2021
)
.
Monitoring water quality: A citizen science success story
.
iScience
vol.
24
,
(
11
)
Schäfer B, Heppell CM, Rhys H, Beck C
(
2021
)
.
Fluctuations of water quality time series in rivers follow superstatistics
.
iScience102881
-
102881
.
Evans CD, Peacock M, Baird AJ, Artz RRE, Burden A, Callaghan N, Chapman PJ, Cooper HM et al.
(
2021
)
.
Overriding water table control on managed peatland greenhouse gas emissions
.
Nature
vol.
593
,
(
7860
)
548
-
552
.
Heathwaite AL, Heppell C, Binley A, Byrne P, Lansdown K, Trimmer M, Ullah S, Zhang H
(
2021
)
.
Spatial and temporal dynamics of nitrogen exchange in an upwelling reach of a groundwater-fed river and potential response to perturbations changing rainfall patterns under UK climate change scenarios
.
Hydrological Processes
vol.
35
,
(
4
)
Ritson JP, Alderson DM, Robinson CH, Burkitt AE, Heinemeyer A, Stimson AG, Gallego-Sala A, Harris A et al.
(
2020
)
.
Towards a microbial process-based understanding of the resilience of peatland ecosystem service provisioning – a research agenda
.
The Science of The Total Environment143467
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143467
.
Beven K, Asadullah A, Bates P, Blyth E, Chappell N, Child S, Cloke H, Dadson S et al.
(
2020
)
.
Developing observational methods to drive future hydrological science: Can we make a start as a community?
.
Hydrological Processes
vol.
34
,
(
3
)
868
-
873
.
Stanley KM, Heppell CM, Belyea LR, Baird AJ, Field RH
(
2019
)
.
The importance of CH
4
ebullition in floodplain fens
.
Journal of Geophysical Research: Biogeosciences
Article
2018JG004902
,
Rovelli L, Attard KM, Heppell CM, Binley A, Trimmer M, Glud RN
(
2018
)
.
Headwater gas exchange quantified from O2 mass balances at the reach scale
.
Limnol Oceanogr Methods
vol.
16
,
(
10
)
696
-
709
.
Mansour I, Heppell CM, Ryo M, Rillig MC
(
2018
)
.
Application of the microbial community coalescence concept to riverine networks
.
Biological Reviews
Thompson JR, Iravani H, Clilverd HM, Sayer CD, Heppell CM, Axmacher JC
(
2017
)
.
Simulation of the hydrological impacts of climate change on a restored floodplain
.
Hydrological Sciences Journal1
-
29
.
HEPPELL CM
(
2017
)
.
Hydrological controls on DOC:nitrate resources stoichiometry in a lowland, agricultural catchment, southern UK
.
Hydrology and Earth System Sciences
Rovelli L, Attard KM, Binley A, Heppell CM, Stahl H, Trimmer M, Glud RN
(
2017
)
.
Reach-scale river metabolism across contrasting sub-catchment geologies: Effect of light and hydrology
.
Limnology and Oceanography
Clilverd HM, Thompson JR, Heppell CM, Sayer CD, Axmacher JC
(
2016
)
.
Coupled Hydrological/Hydraulic Modelling of River Restoration Impacts and Floodplain Hydrodynamics
.
River Research and Applications
vol.
32
,
(
9
)
1927
-
1948
.
TRIMMER M
(
2016
)
.
Importance and controls of anaerobic ammonium oxidation influenced by riverbed geology
.
Nature Geoscience
Jin L, Whitehead PG, Heppell CM, Lansdown K, Purdie DA, Trimmer M
(
2016
)
.
Modelling flow and inorganic nitrogen dynamics on the Hampshire Avon: Linking upstream processes to downstream water quality
.
Sci Total Environ
vol.
572
,
1496
-
1506
.
Laws J, Heppell K, Sheahan D, Liu CF, Grey J
(
2016
)
.
No such thing as a free meal: organotin transfer across the freshwater–terrestrial interface
.
Freshwater Biology
vol.
61
,
(
12
)
2051
-
2062
.
Meijles EW, Dowd JF, Williams AG, Heppell CM
(
2015
)
.
Generation of storm runoff and the role of animals in a small upland headwater stream
.
Ecohydrology
vol.
8
,
(
7
)
1312
-
1325
.
Byrne P, Zhang H, Ullah S, Binley A, Heathwaite AL, Heppell CM, Lansdown K, Trimmer M
(
2015
)
.
Diffusive equilibrium in thin films provides evidence of suppression of hyporheic exchange and large-scale nitrate transformation in a groundwater-fed river
.
Hydrological Processes
vol.
29
,
(
6
)
1385
-
1396
.
Huygens D, Trimmer M, Rütting T, Müller C, Heppell CM, Lansdown K, Boeckx P
(
2015
)
.
Biogeochemical nitrogen cycling in wetland ecosystems: Nitrogen-15 isotope techniques
.
Methods in Biogeochemistry of Wetlands
,
Lansdown K, Heppell CM, Trimmer M, Binley A, Heathwaite AL, Byrne P, Zhang H
(
2015
)
.
The interplay between transport and reaction rates as controls on nitrate attenuation in permeable, streambed sediments
.
Journal of Geophysical Research: Biogeosciences
vol.
120
,
(
6
)
1093
-
1109
.
Byrne P, Binley A, Heathwaite AL, Ullah S, Heppell CM, Lansdown K, Zhang H, Trimmer M et al.
(
2014
)
.
Control of river stage on the reactive chemistry of the hyporheic zone
.
Hydrological Processes
vol.
28
,
(
17
)
4766
-
4779
.
Gibbs HM, Gurnell AM, Heppell CM, Spencer KL
(
2014
)
.
The role of vegetation in the retention of fine sediment and associated metal contaminants in London's rivers
.
Earth Surface Processes and Landforms
vol.
39
,
(
8
)
1115
-
1127
.
Lansdown K, Heppell CM, Dossena M, Ullah S, Heathwaite AL, Binley A, Zhang H, Trimmer M
(
2014
)
.
Fine-scale in situ measurement of riverbed nitrate production and consumption in an armored permeable riverbed
.
Environ Sci Technol
vol.
48
,
(
8
)
4425
-
4434
.
Byrne P, Zhang H, Ullah S, Binley A, Heathwaite AL, Heppell CM, Lansdown K, Trimmer M
(
2014
)
.
Diffusive equilibrium in thin films provides evidence of suppression of hyporheic exchange and large-scale nitrate transformation in a groundwater-fed river
.
Hydrological Processes
Hu H, Binley A, Heppell CM, Lansdown K, Mao X
(
2014
)
.
Impact of microforms on nitrate transport at the groundwater-surface water interface in gaining streams
.
Advances in Water Resources
vol.
73
,
185
-
197
.
Ullah S, Zhang H, Heathwaite AL, Heppell C, Lansdown K, Binley A, Trimmer M
(
2014
)
.
Influence of emergent vegetation on nitrate cycling in sediments of a groundwater-fed river
.
BIOGEOCHEMISTRY
vol.
118
,
(
1-3
)
121
-
134
.
Heppell C, Heathwaite AL, Binley A, Byrne P, Ullah S, Lansdown K, Keenan P, Trimmer M et al.
(
2014
)
.
Interpreting spatial patterns in redox and coupled water-nitrogen fluxes in the streambed of a gaining river reach
.
BIOGEOCHEMISTRY
vol.
117
,
(
2-3
)
491
-
509
.
Byrne P, Binley A, Heathwaite AL, Ullah S, Heppell CM, Lansdown K, Zhang H, Trimmer M et al.
(
2013
)
.
Control of river stage on the reactive chemistry of the hyporheic zone
.
Hydrological Processes
Byrne P, Zhang H, Heathwaite L, Binley A, Ullah S, Kaeser D, Heppell K, Lansdown K et al.
(
2013
)
.
PASSIVE PORE WATER SAMPLING PROVIDES EVIDENCE OF SUPPRESSION OF HYPORHEIC EXCHANGE AND NITRATE TRANSFORMATION IN A GROUNDWATER-FED RIVER
.
PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND TECHNOLOGY
.
Binley A, Ullah S, Heathwaite AL, HEPPELL CM, Byrne P, Lansdown K, Trimmer M, Zhang H
(
2013
)
.
Revealing the spatial variability of water fluxes at the groundwater-surface water interface
.
Water Resources Research
vol.
49
,
(
7
)
3978
-
3992
.
Clilverd HM, Thompson JR, Heppell CM, Sayer CD, Axmacher JC
(
2013
)
.
River-floodplain hydrology of an embanked lowland Chalk river and initial response to embankment removal
.
HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES
vol.
58
,
(
3
)
627
-
650
.
Stamp I, Baird AJ, Heppell CM
(
2013
)
.
The importance of ebullition as a mechanism of methane (CH4) loss to the atmosphere in a northern peatland
.
GEOPHYSICAL RESEARCH LETTERS
vol.
40
,
(
10
)
2087
-
2090
.
Trimmer M, Grey J, Heppell CM, Hildrew AG, Lansdown K, Stahl H, Yvon-Durocher G
(
2012
)
.
River bed carbon and nitrogen cycling: State of play and some new directions
.
Science of the Total Environment
vol.
434
,
143
-
158
.
Trimmer M, Grey J, Heppell CM, Hildrew AG, Lansdown K, Stahl H, Yvon-Durocher G
(
2012
)
.
River bed carbon and nitrogen cycling: state of play and some new directions
.
Sci Total Environ
vol.
434
,
143
-
158
.
Lansdown K, Trimmer M, Heppell CM, Sgouridis F, Ullah S, Heathwaite AL, Binley A, Zhang H
(
2012
)
.
Characterization of the key pathways of dissimilatory nitrate reduction and their response to complex organic substrates in hyporheic sediments
.
LIMNOLOGY AND OCEANOGRAPHY
vol.
57
,
(
2
)
387
-
400
.
Ullah S, Zhang H, Heathwaite AL, Binley A, Lansdown K, HEPPELL CM, Trimmer M
(
2012
)
.
In situ measurement of redox sensitive solutes at high spatial resolution in a riverbed using Diffusive Equilibrium in Thin Films (DET)
.
Ecological Engineering
vol.
49
,
18
-
26
.
Kadiri M, Spencer KL, Heppell CM
(
2012
)
.
Potential contaminant release from agricultural soil and dredged sediment following managed realignment
.
JOURNAL OF SOILS AND SEDIMENTS
vol.
12
,
(
10
)
1581
-
1592
.
Sgouridis F, Heppell CM, Wharton G, Lansdown K, Trimmer M
(
2011
)
.
Denitrification and dissimilatory nitrate reduction to ammonium (DNRA) in a temperate re-connected floodplain
.
Water Res
vol.
45
,
(
16
)
4909
-
4922
.
Kadiri M, Spencer KL, Heppell CM, Fletcher P
(
2011
)
.
Sediment characteristics of a restored saltmarsh and mudflat in a managed realignment scheme in Southeast England
.
Hydrobiologia
vol.
672
,
(
1
)
79
-
89
.
Krause S, Hannah DM, Fleckenstein JH, Heppell CM, Kaeser D, Pickup R, Pinay G, Robertson AL et al.
(
2011
)
.
Inter-disciplinary perspectives on processes in the hyporheic zone
.
ECOHYDROLOGY
vol.
4
,
(
4
)
481
-
499
.
Baird AJ, Stamp I, Heppell CM, Green SM
(
2010
)
.
CH4 flux from peatlands: a new measurement method
.
ECOHYDROLOGY
vol.
3
,
(
3
)
360
-
367
.
Heppell CM, Wharton G, Cotton JAC, Bass JAB, Roberts SE
(
2009
)
.
Sediment storage in the shallow hyporheic of lowland vegetated river reaches
.
HYDROLOGICAL PROCESSES
vol.
23
,
(
15
)
2239
-
2251
.
Trimmer M, Sanders IA, HEPPELL C
(
2009
)
.
Carbon and nitrogen cycling in a vegetated lowland chalk river impacted by sediment
.
Hydrological Processes
vol.
23
,
(
15
)
2225
-
2238
.
Cundy AB, Lafite R, Taylor JA, Hopkinson L, Deloffre J, Charman R, Gilpin M, Spencer KL et al.
(
2007
)
.
Sediment transfer and accumulation in two contrasting salt marsh/mudflat systems: the Seine estuary (France) and the Medway estuary (UK)
.
HYDROBIOLOGIA
vol.
588
,
125
-
134
.
Sanders IA, Heppell CM, Cotton JA, Wharton G, Hildrew AG, Flowers EJ, Trimmer M
(
2007
)
.
Emission of methane from chalk streams has potential implications for agricultural practices
.
FRESHWATER BIOL
vol.
52
,
(
6
)
1176
-
1186
.
Wharton G, Cotton JA, Wotton RS, Bass JAB, Heppell CM, Trimmer M, Sanders IA, Warren LL
(
2006
)
.
Macrophytes and suspension-feeding invertebrates modify flows and fine sediments in the Frome and Piddle catchments, Dorset (UK)
.
J HYDROL
vol.
330
,
(
1-2
)
171
-
184
.
Cotton JA, Wharton G, Bass JAB, Heppell CM, Wotton RS
(
2006
)
.
The effects of seasonal changes to in-stream vegetation cover on patterns of flow and accumulation of sediment
.
GEOMORPHOLOGY
vol.
77
,
(
3-4
)
320
-
334
.
Heppell CM, Chapman AS
(
2006
)
.
Analysis of a two-component hydrograph separation model to predict herbicide runoff in drained soils
.
AGR WATER MANAGE
vol.
79
,
(
2
)
177
-
207
.
Cundy AB, Hopkinson L, Lafite R, Spencer K, Taylor JA, Ouddane B, Heppell CM, Carey PJ et al.
(
2005
)
.
Heavy metal distribution and accumulation in two Spartina sp.-dominated macrotidal salt marshes from the Seine estuary (France) and the Medway estuary (UK)
.
APPL GEOCHEM
vol.
20
,
(
6
)
1195
-
1208
.
Heppell CM, Chapman AS, Bidwell VJ, Forrester G, Kilfeather AA
(
2004
)
.
A lysimeter experiment to investigate the effect of surface sealing on hydrology and pesticide loss from the reconstructed profile of a clay soil. 1. Hydrological characteristics
.
SOIL USE MANAGE
vol.
20
,
(
4
)
373
-
383
.
Heppell CM, Chapman AS, Bidwell VJ, Kilfeather AA
(
2004
)
.
A packed lysimeter experiment to investigate the effect of surface sealing on hydrology and pesticide loss from the reconstructed profile of a clay soil. 2. Pesticide loss
.
SOIL USE MANAGE
vol.
20
,
(
4
)
384
-
393
.
Jenns N, Heppell CM, Burt TP, Walden J, Foster IDL
(
2002
)
.
Investigating contemporary and historical sediment inputs to Slapton Higher Ley: an analysis of the robustness of source ascription methods when applied to lake sediment data
.
HYDROL PROCESS
vol.
16
,
(
17
)
3467
-
3486
.
Heppell CM, Worrall F, Burt TP, Williams RJ
(
2002
)
.
A classification of drainage and macropore flow in an agricultural catchment
.
HYDROL PROCESS
vol.
16
,
(
1
)
27
-
46
.
Heppell CM, Burt TP, Williams RJ
(
2000
)
.
Variations in the hydrology of an underdrained clay hillslope
.
Journal of Hydrology
vol.
227
,
(
1-4
)
236
-
256
.
Heppell CM, Burt TP, Williams RJ, Johnson AC
(
2000
)
.
A laboratory investigation of the release of a conservative tracer and herbicide from topsoil aggregates under varying rainfall intensities
.
Soil Use and Management
vol.
16
,
(
3
)
175
-
182
.
Heppell CM, Burt TP, Williams RJ, Haria AH
(
1999
)
.
The influence of hydrological pathways on the transport of the herbicide, isoproturon, through an underdrained clay soil
.
Water Science and Technology
.
vol.
39
,
77
-
84
.