Susan E. Ward
Lancaster University
29 Papers
49 Citations
Susan E. Ward is an academic researcher from Lancaster University. The author has contributed to research in topics: Ecosystem & Peat. The author has an hindex of 16, co-authored 28 publications.
Chat about Author
Papers
Warming effects on greenhouse gas fluxes in peatlands are modulated by vegetation composition.
Susan E. Ward,Nick Ostle,Simon Oakley,Helen Quirk,Peter A. Henrys,Richard D. Bardgett,Richard D. Bardgett +6 more
TL;DR: It is found that although warming consistently increased respiration, the effect on net ecosystem CO2 exchange depended on vegetation composition, and it is suggested that vegetation change could alter peatland carbon sink strength under future climate change.
Plant functional group identity influences short-term peatland ecosystem carbon flux: evidence from a plant removal experiment
TL;DR: It is concluded that plant functional groups differentially influence the uptake and short-term flux of carbon in peatlands, suggesting that changes in the functional composition of vegetation resulting from global change have the potential to alter short- term patterns of carbon exchange in peats.
171
Legacy effects of grassland management on soil carbon to depth.
Susan E. Ward,Simon M. Smart,Helen Quirk,J. R. B. Tallowin,Simon R. Mortimer,Robert Shiel,Andrew Wilby,Richard D. Bardgett +7 more
TL;DR: It is shown that carbon in grassland soils is vulnerable to management and that these management effects can be detected to considerable depth down the soil profile, albeit at decreasing significance with depth.
Widespread contribution of methane-cycle bacteria to the diets of lake profundal chironomid larvae
Roger Jones,Clare E. Carter,Andrew Kelly,Susan E. Ward,David J. Kelly,Jonathan Grey,Jonathan Grey +6 more
TL;DR: It is demonstrated that methane-derived carbon is an important, but often neglected, contribution to the flux of carbon through the food webs of many productive or dystrophic lakes.
143
Vegetation exerts a greater control on litter decomposition than climate warming in peatlands
Susan E. Ward,Kate H. Orwin,Kate H. Orwin,Nick Ostle,Maria J. I. Briones,Bruce C. Thomson,Robert I. Griffiths,Simon Oakley,Helen Quirk,Richard D. Bardgett,Richard D. Bardgett +10 more
TL;DR: It is demonstrated that, in addition to litter quality, changes in vegetation composition play a significant role in regulating short-term litter decomposition and belowground communities in peatland, and that these impacts can be greater than moderate warming effects.