Search Results - "Stott, A.W."

The effect of improving cow productivity, fertility, and longevity on the global warming potential of dairy systems by Bell, M J, Wall, E, Russell, G, Simm, G, Stott, A W

“…This study compared the environmental impact of a range of dairy production systems in terms of their global warming potential (GWP, expressed as carbon…”
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Adaptation by macrophytes to inorganic carbon down a river with naturally variable concentrations of CO2 by Maberly, S.C., Berthelot, S.A., Stott, A.W., Gontero, B.

“…The productivity and ecological distribution of freshwater plants can be controlled by the availability of inorganic carbon in water despite the existence of…”
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Modelling phosphorus efficiency within diverse dairy farming systems − pollutant and non-renewable resource? by March, M.D., Toma, L., Stott, A.W., Roberts, D.J.

“…•Innovative and common DEA models applied to measure ecological efficiency.•Phosphorus use comparison of confined, conventional, and novel dairy systems.•DEA…”
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Environmental efficiency of alternative dairy systems: a productive efficiency approach by Toma, L, March, M, Stott, A W, Roberts, D J

“…Agriculture across the globe needs to produce "more with less." Productivity should be increased in a sustainable manner so that the environment is not further…”
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An approach to holistically assess (dairy) farm eco-efficiency by combining Life Cycle Analysis with Data Envelopment Analysis models and methodologies by Soteriades, A. D., Faverdin, P., Moreau, S., Charroin, T., Blanchard, M., Stott, A. W.

“…Eco-efficiency is a useful guide to dairy farm sustainability analysis aimed at increasing output (physical or value added) and minimizing environmental…”
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Direct dating of pottery from its organic residues: new precision using compound-specific carbon isotopes by Berstan, R., Stott, A.W., Minnitt, S., Ramsey, C. Bronk, Hedges, R.E.M., Evershed, R.P.

“…Techniques for identifying organic residues in pottery have been refined over the years by Professor Evershed and his colleagues. Here they address the problem…”
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Modelling the effects of previous infection and re-infection on the costs of bovine viral diarrhoea outbreaks in beef herds by Stott, A.W., Humphry, R.W., Gunn, G.J.

“…A previously published model was re-employed to examine the potential impact of different epidemiological circumstances on output losses due to bovine viral…”
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Use of a benefit function to assess the relative investment potential of alternative farm animal disease prevention strategies by Stott, A.W., Gunn, G.J.

“…Using the example of bovine viral diarrhoea (BVD) in Scottish suckler (cow-calf) beef herds, this paper demonstrated a method to establish the maximum average…”
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Assessing economic and social pressure for the control of bovine viral diarrhoea virus by Gunn, G.J., Saatkamp, H.W., Humphry, R.W., Stott, A.W.

“…The objective of this paper is to present a preliminary assessment of variation in the economic impact of bovine viral diarrhoea virus (BVDV) at dairy farm…”
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An integrated approach to assessing the viability of eradicating BVD in Scottish beef suckler herds by McCormick, B.J.J., Stott, A.W., Brülisauer, F., Vosough Ahmadi, B., Gunn, G.J.

“…The viability of eradicating bovine viral diarrhoea (BVD) in Scottish suckler herds is dependent on the continued compliance with eradication schemes. At the…”
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A model of the relationship between the epidemiology of Johne’s disease and the environment in suckler-beef herds by Humphry, R.W., Stott, A.W., Adams, C., Gunn, G.J.

“…A non-predictive, dynamic and stochastic herd-level simulation model of an outbreak of Johne’s in a suckler-beef herd is reported. Importantly, the model…”
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A linear programming approach to estimate the economic impact of bovine viral diarrhoea (BVD) at the whole-farm level in Scotland by Stott, A.W., Lloyd, J., Humphry, R.W., Gunn, G.J.

“…We combined epidemiological and economic concepts and modelling techniques, to integrate animal health into whole-farm business management. This allowed us to…”
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Risk Analysis and Management of BVDV by Gunn G.J, Humphry R.W, Nettleton P, Stott A.W

“…Experts have claimed that bovine viral diarrhoea (BVD) is the most important infectious disease of cattle worldwide. Despite this the consequences of BVD virus…”
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Insights for the assessment of the economic impact of endemic diseases: specific adaptation of economic frameworks using the case of bovine viral diarrhoea: EN- -FR- Éclairages sur l’évaluation de l’impact économique des maladies endémiques : adaptation spécifique des cadres économiques au cas de la diarrhée virale bovine -ES- Aportaciones para evaluar el impacto económico de enfermedades endémicas: adaptación específica de modelos económicos al caso de la diarrea viral bovina by STOTT, A.W., GUNN, G.J.

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Optimal risk management versus willingness to pay for BVDV control options by Santarossa, J.M., Stott, A.W., Humphry, R.W., Gunn, G.J.

“…Previous work has shown that the least-cost BVD-control option for cow–calf herds in Scotland was not necessarily the risk-minimising option. Thus, assessing…”
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Modelling BVD at herd level compared with individual animal level by Humphry, R.W., Stott, A.W., Gunn, G.J.

“…We assess two closely related stochastic models of BVD in a beef herd for their utility. One is an individual (animal) based model and the other a herd based…”
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Optimum Replacement Policies for the Control of Subclinical Mastitis due to S.aureus in Dairy Cows by Stott, A.W., Jones, G.M., Gunn, G.J., Chase-Topping, M., Humphry, R.W., Richardson, H., Logue, D.N.

“…A dynamic program was used to establish the optimum replacement policy for dairy herds, taking into account subclinical mastitis caused by the bacteria…”
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Direct isotopic evidence of biogenic methane production and efflux from beneath a temperate glacier by Burns, R., Wynn, P. M., Barker, P., McNamara, N., Oakley, S., Ostle, N., Stott, A. W., Tuffen, H., Zhou, Zheng, Tweed, F. S., Chesler, A., Stuart, M.

“…The base of glaciers and ice sheets provide environments suitable for the production of methane. High pressure conditions beneath the impermeable ‘cap’ of…”
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Adaptation by macrophytes to inorganic carbon down a river with naturally variable concentrations of CO 2 by Maberly, S.C., Berthelot, S.A., Stott, A.W., Gontero, B.

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Improving interdisciplinary collaboration in bio-economic modelling for agricultural systems by Kragt, M.E., Pannell, D.J., McVittie, A., Stott, A.W., Vosough Ahmadi, B., Wilson, P.

“…Interest in models that integrate biophysical and economic components of agri-environmental systems has increased, largely in recognition of the multiple…”
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