Paul J A Withers
Paul J A Withers
Professor of Geography, Bangor University
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Delivery and cycling of phosphorus in rivers: a review
PJA Withers, HP Jarvie
Science of the total environment 400 (1-3), 379-395, 2008
Practical and innovative measures for the control of agricultural phosphorus losses to water: an overview
A Sharpley, B Foy, P Withers
Journal of environmental quality 29 (1), 1-9, 2000
Sewage-effluent phosphorus: a greater risk to river eutrophication than agricultural phosphorus?
HP Jarvie, C Neal, PJA Withers
Science of the total environment 360 (1-3), 246-253, 2006
Agriculture and eutrophication: where do we go from here?
PJA Withers, C Neal, HP Jarvie, DG Doody
Sustainability 6 (9), 5853-5875, 2014
Use of commercial bio-inoculants to increase agricultural production through improved phosphrous acquisition
D Owen, AP Williams, GW Griffith, PJA Withers
Applied Soil Ecology 86, 41-54, 2015
Relating soil phosphorus indices to potential phosphorus release to water
PS Hooda, AR Rendell, AC Edwards, PJA Withers, MN Aitken, ...
Journal of environmental quality 29 (4), 1166-1171, 2000
Phosphorus mitigation to control river eutrophication: murky waters, inconvenient truths, and “postnormal” science
HP Jarvie, AN Sharpley, PJA Withers, JT Scott, BE Haggard, C Neal
Journal of Environmental Quality 42 (2), 295-304, 2013
Phosphorus cycling in UK agriculture and implications for phosphorus loss from soil
PJA Withers, AC Edwards, RH Foy
Soil use and Management 17 (3), 139-149, 2001
Transport and delivery of suspended solids, nitrogen and phosphorus from various sources to freshwaters in the UK
AC Edwards, PJA Withers
Journal of Hydrology 350 (3-4), 144-153, 2008
The environmentally-sound management of agricultural phosphorus
AN Sharpley, PJA Withers
Fertilizer research 39 (2), 133-146, 1994
Assessing the effectiveness of actions to mitigate nutrient loss from agriculture: A review of methods
KA Cherry, M Shepherd, PJA Withers, SJ Mooney
Science of the Total Environment 406 (1-2), 1-23, 2008
Agricultural nutrient inputs to rivers and groundwaters in the UK: policy, environmental management and research needs
PJA Withers, EI Lord
Science of the Total Environment 282, 9-24, 2002
Element balances as a tool for sustainable nutrient management: a critical appraisal of their merits and limitations within an agronomic and environmental context
I Öborn, AC Edwards, E Witter, O Oenema, K Ivarsson, PJA Withers, ...
European Journal of Agronomy 20 (1-2), 211-225, 2003
Struvite: a slow-release fertiliser for sustainable phosphorus management?
PJ Talboys, J Heppell, T Roose, JR Healey, DL Jones, PJA Withers
Plant and soil 401 (1), 109-123, 2016
Phosphorus transfer in runoff following application of fertilizer, manure, and sewage sludge
PJA Withers, SD Clay, VG Breeze
Journal of Environmental Quality 30 (1), 180-188, 2001
Feed the crop not the soil: rethinking phosphorus management in the food chain
PJA Withers, R Sylvester-Bradley, DL Jones, JR Healey, PJ Talboys
Environmental science & technology 48 (12), 6523-6530, 2014
Future agriculture with minimized phosphorus losses to waters: Research needs and direction
AN Sharpley, L Bergström, H Aronsson, M Bechmann, CH Bolster, ...
Ambio 44 (2), 163-179, 2015
Manuring and fertilization effects on phosphorus accumulation in soils and potential environmental implications
PS Hooda, VW Truesdale, AC Edwards, PJA Withers, MN Aitken, A Miller, ...
Advances in Environmental Research 5 (1), 13-21, 2001
Nutrient stripping: the global disparity between food security and soil nutrient stocks
DL Jones, P Cross, PJA Withers, TH DeLuca, DA Robinson, RS Quilliam, ...
Journal of Applied Ecology 50 (4), 851-862, 2013
The contribution of agricultural phosphorus to eutrophication
RH Foy, PJA Withers
Nawozy I Nawożenie 4 (3 [12]), 2002
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