Dr Christina Marley PhD

Dr Christina Marley

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Contact Details

Teaching

Research

Specific research interests include the optimisation of nutrient use from soil to animal products within ruminant livestock systems to reduce reliance on imported feeds and fertilisers and the use of nutrition to improve animal health.

Publications

2017

Marley, C., Fychan, R., Davies, J., Theobald, V., Scollan, N., Richardson, R.I., Sanderson, R. 2017. Stability, fatty acid composition and sensory properties of the M. Longissimus muscle from beef steers grazing either chicory / ryegrass or ryegrass. Animal Cadair

Humphreys, M., Collins, R., Marshall, A., Marley, C., Walawee, N.M., Doonan, J. 2017. Novel grasslands for agricultural production and flood mitigation. 19th EGF Symposium 2017.

2016

Crotty, F., Fychan, R., Sanderson, R., Rhymes, J., Bourdin, F., Scullion, J., Marley, C. 2016. Understanding the legacy effect of previous forage crop and tillage management on soil biology, after conversion to an arable crop rotation. Soil Biology and Biochemistry 103 pp. 241-252. 10.1016/j.soilbio.2016.08.018 Cadair

Crotty, F., Fychan, A., Benefer, C., Allen, D., Shaw, P., Marley, C. 2016. First documented pest outbreak of the herbivorous springtail Sminthurus viridis (Collembola) in Europe: Outbreak of Sminthurus viridis in Europe. Grass and Forage Science 71 (4) pp. 699–704. 10.1111/gfs.12235 Cadair

Marley, C., Powell, H., Theobald, V., Davies, J., Scollan, N., Sanderson, R., Fychan, A. 2016. Effects of feeding red clover compared to ryegrass silage to growing cattle out-wintered on kale. Proceedings of the 26th General Meeting of the European Grassland Federation. 26th General Meeting of the European Grassland Federation. Norwegian Institute of Bioeconomy Research, Trondheim, Norway, 4-8 September. . Norwegian Institute of Bioeconomy Research pp. 406. Cadair

McCalman, H.M., Marley, C.L., Crotty, F.V., Scollan, N.D., Humphreys, M.W. 2016. Farming and Research - Working Together to Develop Grassland Varieties. 26th General Meeting of the EGF. Cadair

Detheridge, A., Brand, G., Fychan, A., Crotty, F., Sanderson, R., Griffith, G., Marley, C. 2016. The legacy effect of cover crops on soil fungal populations in a cereal rotation. Agriculture, Ecosystems and Environment 228 pp. 49-61. 10.1016/j.agee.2016.04.022 Cadair

Marley, C., Theobald, V., Fychan, A., Thomas, B., Gethin, A., Scott, M., Sanderson, R., McCalman, H. 2016. Utilising common vetch (Vicia sativa) as a source of forage protein for grazing ewes. In M. Höglind., A. K. Bakken., K. A. Hovstad., E. Kallioniemi., H. Riley., H. Steinshamnm., L. Østrem. (eds) The multiple roles of grassland in the European bioeconomy: Proceedings of the 26th General meeting of the European Grassland Federation. Proceedings of the 26th General Meeting of the European Grassland Federation. Norwegian Institute of Bioeconomy Research, Norway pp. 516-518. Cadair

McCalman, H., Marley, C., Crotty, F., Scollan, N., Humphreys, M. 2016. Farming and research - working together to develop grassland varieties resilient to water stress to mitigate and adapt to climate change. In M. Höglind., A. K. Bakken., K. A. Hovstad., E. Kallioniemi., H. Steinshamnm., L. Østrem. (eds) The multiple roles of grassland in the European bioeconomy: Proceedings of the 26th General Meeting of the European Grassland Federation. Proceedings of the 26th General Meeting of the European Grassland Federation. Norwegian Institute of Bioeconomy Research, Norway pp. 862-864. Cadair

Fychan, A., Leemans, D., Scott, M., Theobald, V., Sanderson, R., Marley, C. 2016. Effect of mower/conditioner type during legume or grass harvesting on silage quality. In M. Höglind., A. K. Bakken., K. A. Hovstad., E. Kallioniemi., H. Riley., H. Steinshamnm., L. Østrem. (eds) The multiple roles of grassland in the European bioeconomy: Proceedings of the 26th General Meeting of the European Grassland Federation. Proceedings of the 26th General Meeting of the European Grassland Federation. Norwegian Institute of Bioeconomy Research, Norway pp. 176-178. Cadair

Fychan, A., Sanderson, R., Marley, C. 2016. Effects of harvesting red clover/ryegrass at different stage of maturity on forage yield and quality. In M. Höglind., A. K. Bakken., K. A. Hovstad., E. Kallioniemi., H. Riley., H. Steinshamnm., L. Østrem. (eds) The multiple roles of grassland in the European bioeconomy: Proceedings of the 26th General Meeting of the European Grassland Federation. Proceedings of the 26th General Meeting of the European Grassland Federation. Norwegian Institute of Bioeconomy Research, Norway pp. 323-325. Cadair

2015

Crotty, F., Fychan, R., Scullion, J., Sanderson, R., Marley, C. 2015. Assessing the impact of agricultural forage crops on soil biodiversity and abundance. Soil Biology and Biochemistry 91 pp. 119-126. 10.1016/j.soilbio.2015.08.036 Cadair

Crotty, F., Fychan, R., Scullion, J., Sanderson, R., Marley, C. 2015. Understanding the legacy effect of previous crop rotations on soil biology: Extended abstract. Improving Soil Health - Developing tools for land managers, Association of Applied Biologists. Cadair

Fychan, R., Crotty, F., Scott, M., Davies, J., Sanderson, R., Marley, C. 2015. Effects of different forages on the yield and composition of cereals within a rotation: Extended abstract. Improving Soil Health - Developing tools for land managers, Association of Applied Biologists. Cadair

Crotty, F., Fychan, R., Scullion, J., Sanderson, R., Marley, C. 2015. Linking legacy effects within crop rotations to the soil food web. Soil Ecology Society . Cadair

Fychan, R., Crotty, F., Scullion, J., Sanderson, R., Marley, C. 2015. Effects of forage species and sward-lifting on compacted soil. European Grassland Federation: Grassland and forages in high input dairy farms. Cadair

Detheridge, A., Scullion, J., Griffith, G., Marley, C.L., Fychan, R. 2015. A ground truthed DNA metabarcoding technique to determine fungal community structure in soils. Proceedings of AAB Conference : Healthy Soils - Developing Tools for Land Managers. Association of Applied Biologists Conference . Association of Applied Biologists Cadair

Marley, C., Scott, M., Davies, J., Sanderson, R., Fychan, A. 2015. The effects of cultivation date and method on the establishment of lucerne in the UK. Proceedings of the 18th Symposium of the European Grassland Federation. Cadair

2014

Marley, C.L., Jones, H.G., Theobald, V., Sanderson, R., Fychan, A.R. 2014. Evaluation of a home-grown crimped lupin and barley concentrate feed for finishing lambs. In A. Hopkins. (ed) EGF at 50: The Future of European Grasslands: Grassland Science in Europe. Prifysgol Aberystwyth | Aberystwyth University pp. 651-654. Cadair

Crotty, F.V., Fychan, R., Theobald, V.J., Sanderson, R., Chadwick, D.R., Marley, C.L. 2014. The Impact of Using Alternative Forages on the Nutrient Value within Slurry and Its Implications for Forage Productivity in Agricultural Systems. PLoS One 9 (5) e97516 pp. 1-12. 10.1371/journal.pone.0097516 Cadair

Marley, C.L., Fychan, R., Davies, J.W., Scollan, N.D., Richardson, I., Theobald, V., Genever, E., Forbes, A.B., Sanderson, R. 2014. Effects of chicory / ryegrass swards compared with ryegrass swards on the performance and carcass quality of grazing beef steers. PLoS One 9 (1) e86259 10.1371/journal.pone.0086259 Cadair

Crotty, F., Fychan, R., Scullion, J., Sanderson, R., Marley, C. 2014. Investigating the impact of ecosystem change within agriculture on the soil food web. First Global Soil Biodiversity Initiative Conference. Cadair

Crotty, F., Fychan, R., Benefer, C., Allen, D., Shaw, P., Marley, C. 2014. Changing population patterns - when an alien pest becomes a problem at home? First recorded pest outbreak of the springtail Sminthurus viridis in Europe. First Global Soil Biodiversity Initiative Conference. Cadair

Crotty, F.V., Fychan, A.R., Scullion, J., Sanderson, R., Marley, C.L. 2014. The effects of agricultural forages on soil biology - linking the plant-soil-invertebrate ecosystem. In A. Hopkins. (ed) EGF at 50: The Future of European Grasslands: Grassland Science in Europe. 25th EGF Conference. pp. 267-269. Cadair

Fychan, A.R., Scott, M.B., Davies, J.W., Crotty, F.V., Sanderson, R., Marley, C.L. 2014. Effects of previous cropping and establishment method on mineral concentration of whole-plant spring wheat. In A. Hopkins. (ed) EGF at 50: The Future of European Grasslands: Grassland Science in Europe. 25th EGF Conference. pp. 404-406. Cadair

2013

Marley, C.L., Fychan, A.R., Theobald, V., Cuttle, S.P., Sanderson, R. 2013. Effects of a winter or spring sowing date on soil nitrogen utilisation and yield of barley following a forage crop of red clover, lucerne or hybrid ryegrass. Agriculture, Ecosystems and Environment 181 pp. 213-222. 10.1016/j.agee.2013.10.006 Cadair

Fychan, R., Scott, M.B., Gordon, N.M., Leyland, M., Sanderson, R., Marley, C.L. 2013. Effects of two different soil management treatments on forage yield, botanical and chemical composition. Proceedings of the British Grassland Society 11th Research Conference, Dumfries, Scotland, UK : Science and Practice for Grass-based Systems. 11th British Grassland Society Research Conference. British Grassland Society Cadair

Fychan, A.R., Scott, M.B., Davies, J.W., Fleming, H.R., Theobald, V., Sanderson, R., Marley, C.L. 2013. Effects of different soil treatments on the yield and nutritive value of perennial ryegrass. Proceedings of the British Grassland Society 11th Research Conference, Dumfries, UK: Science and Practice for Grass-based Systems. 11th British Grassland Society Research Conference. British Grassland Society Cadair

Powell, H.G., McCalman, H.M., Marley, C.L. 2013. The PROSOIL project: Role of a multi-species ley on a commercial development farm. Proceedings of the British Grassland Society 11th Research Conference, Dumfries, UK.: Science and Practice for Grass-based Systems. 11th British Grassland Society Research Conference. Cadair

Marley, C.L., Jones, H.G., Evans, T.H., Theobald, V. 2013. A comparison of two breed types within either an indoor or an outdoor lambing system - Effect on lamb performance. Proceedings of the British Grassland Society 11th Research Conference, Dumfries, UK: Science and Practice of Grass-based Systems. 11th British Grassland Society Research Conference. British Grassland Society pp. Paper 6.4. Other Cadair

McCalman, H.M., Powell, H.G., Marley, C.L. 2013. Managing ewe and grassland type to achieve a target scanning percentage. Proceedings of the British Grassland Society 11th Research Conference, Dumfries, UK.: Science and Practice of Grass-Based Systems. 11th British Grassland Society Research Conference. Cadair

Marley, C.L., Jones, H.G., Evans, T.H., Sanderson, R., Theobald, V. 2013. Effects of lambing date on the birth weight of lambs from either cross-bred ewes carrying a prolificacy gene or a control. Proceedings of the British Grassland Society 11th Research Conference, Dumfries, UK.: Science and Practice for Grass-Based Systems. 11th British Grassland Society Research Conference. British Grassland Society Cadair

Powell, H.G., McCalman, H.M., Marley, C.L. 2013. Benefits of strategic use of grassland pre-tupping for ewes carrying a high-fertility gene. 17th Symposium of the European Grassland Federation. Other Cadair

McCalman, H.M., Powell, H.G., Marley, C.L. 2013. Healthy soil management - developing research into practice with Welsh livestock farmers - the PROSOIL project. In Á. Helgadóttir., A. Hopkins. (eds) The Role of Grasslands in a Green Future - Book of Abstracts: Threats and Perspectives in Less Favoured Areas. Grassland Science in Europe 17th Symposium of the European Grassland Federation. European Grassland Federation pp. 47. Other Cadair

Marley, C.L., Fychan, A.R., Scott, M.B., Davies, J.W., Sanderson, R. 2013. Yield, nitrogen and mineral content of chicory compared to perennial ryegrass, red clover or white clover over two harvest years. In À. Helgadóttir., A. Hopkins. (eds) Proceedings of the 17th Symposium of the European Grassland Federation: The Role of Grasslands in a Green Future, Threats and Perspectives in Less Favoured Areas. Grassland Science in Europe, vol. 18 17th Symposium of the European Grassland Federation. European Grassland Federation, Borgarnes, Iceland pp. 249-251. Cadair

Marley, C.L., Fychan, A.R., Scott, M.B., Davies, J.W., Sanderson, R. 2013. Trace element content of chicory compared with perennial ryegrass, red clover or white clover over two harvest years. In À. Helgadóttir., A. Hopkins. (eds) Proceedings of the 17th Symposium of the European Grassland Federation: The role of Grasslands in a Green Future, Threats and Perspectives in Less Favoured Areas. Grassland Science in Europe, vol. 18 17th Symposium of the European Grassland Federation. European Grassland Federation, Borgarnes pp. 252-253. Cadair

Fychan, A.R., Scott, M.B., Davies, J.W., Sanderson, R., Marley, C.L. 2013. The effects of sowing chicory in different ratios with ryegrass, either with or without red clover over two harvest years. In À. Helgadóttir., A. Hopkins. (eds) Proceedings of the 17th Symposium of the European Grassland Federation: The Role of Grasslands in a Green Future, Threats and Perspectives in Less Favoured Areas. Grassland Science in Europe, vol. 18 17th Symposium of the European Grassland Federation. European Grassland Federation, Borgarnes, Iceland pp. 255-257. Cadair

Jones, H.G., Evans, T.H., Theobald, V., Marley, C.L. 2013. Effects of delaying mating time on the scanning percentages of cross-bred ewes carrying a prolificacy gene compared to a control. Proceeding of a joint BGS/BSAS Conference, 'Profitable and Sustainable Grazing Systems', Malvern, UK 26-27 February 2012. Proceedings BGS/BSAS Conference, "Profitable and Sustainable Grazing Systems - Moving Forward with Science", Abbey Hotel, Abbey Road, Malvern. Cadair

Keady, T.W.J., Hanrahan, J.P., Marley, C.L., Scollan, N.D. 2013. Production and utilization of ensiled forages by beef cattle, dairy cows, pregnant ewes and finishing lambs - A review. Agricultural and Food Science 22 (1) pp. 70-92. Cadair

Fychan, A.R., Davies, J.W., Scott, M.B., Sanderson, R., Marley, C.L. 2013. The effect of different sowing ratios on the persistency of chicory within ryegrass or a ryegrass-red clover mix. In À. Helgadóttir., A. Hopkins. (eds) Proceedings of the 17th Symposium of the European Grassland Federation: The Role of Grasslands in a Green Future, Threats and Perspectives in Less Favoured Areas. Grassland Science in Europe, vol. 18 17th Symposium of the European Grassland Federation. European Grassland Federation pp. 165-167. Cadair

Crotty, F.V., Fychan, A.R., Scullion, J., Davies, J.W., Scott, M.B., Sanderson, R., Marley, C.L. 2013. How agricultural management impacts the soil food web: comparing the effects of two different soil management treatments. Science and Practice for Grass-based Systems. 11th British Grassland Society Research Conference. Cadair

Crotty, F.V., Fychan, A.R., Scullion, J., Davies, J.W., Scott, M.B., Sanderson, R., Marley, C.L. 2013. How is the soil food web affected by management practices to promote high yielding and high quality grassland. Ento '13 International Symposium and Annual National Science Meeting.: Thirty years of Thornhill & Alcock: The Evolution of Insect Mating Systems. Ento '13 International Symposium and Annual National Science Meeting. Cadair

Crotty, F.V., Fychan, A.R., Scullion, J., Davies, J.W., Scott, M.B., Sanderson, R., Marley, C.L. 2013. Linking above ground management to below ground ecosystems: the effect of utilising alternative forages on the soil food web. Soil Ecology Society: Biodiversity and Function in Soil. 14th Biennial Soil Ecology Society Meeting 2013. Cadair

2012

Rinne, M., Dragomir, C., Smith, J., Yáñez-Ruiz, D.R., Kuoppala, K., Marley, C.L. 2012. Novel and underutilized feed resources - potential for use in organic and low input dairy production. 2nd IFOAM/ISOFAR International Conference on Organic Animal Husbandry,Hamburg, Germany, September 12-14,: 'Tackling the Future Challenges of Organic Animal Husbandry'. 2nd IFOAM/ISOFAR International Conference on Organic Animal Husbandry. pp. 404-407. Cadair

Keady, T., Hanrahan, J., Marley, C.L., Scollan, N.D. 2012. Silage production - factors affecting the utilization of ensiled forages by beef cattle, dairy cows, pregnant ewes and finishing lambs. A review. Proceedings of the XVI International Silage Conference. XVI International Silage Conference. pp. 152-161. Cadair

2011

Marley, C.L., Fychan, R., Gordon, N.M., Leyland, M., Sanderson, R. 2011. The effects of two different soil management treatments on forage dry matter, fermentation characteristics and silage quality during the first harvest year. 10th British Grassland Society Research Conference. Cadair

Marley, C.L., Fychan, R., Davies, J.W., Sanderson, R., Genever, E., Forbes, A.B. 2011. Effects of chicory / perennial ryegrass swards compared with perennial ryegrass swards on gastro-intestinal parasites in grazing beef steers. 8th International Symposium for the Nutrition of Herbivores. 10.1017/S2040470011002780 Cadair

Marley, C.L., Powell, H.G., Scullion, J., Griffith, G.W., Fychan, R., McCalman, H.M.Smith, S.P. 2011. The PROSOIL project - Promoting healthy soils in Wales. Other Cadair

Marley, C., McCalman, H., Fychan, R., Powell, H. 2011. Annual Report on the PROSOIL project. Welsh Government Cadair

Abberton, M.T., Marley, C.L. 2011. Prospects for breeding yellow and narrow leaf lupins for UK conditions. Lupin crops: an opportunity for today, a promise for the future. Proceedings of the 13th International Lupin Conference, Poznan´, Poland, 6-10 June 2011. Proceedings of the 13th International Conference, 'Lupin Crops - an opportunity for today, a promise for the future'. International Lupin Association, Canterbury: New Zealand pp. 89-91. Cadair

Marley, C.L., Fychan, R., Davies, J.W., Sanderson, R., Genever, E., Forbes, A.B. 2011. Effects of chicory / perennial ryegrass swards compared with perennial ryegrass swards on the faecal egg counts of grazing beef steers. Advances in Animal Biosciences: Proceedings of the British Society of Animal Science and the Association of Veterinary Teaching and Research Work. ASF/AVTR/BSAS/WPSA Annual Conference, 'Food Security - Challenges and Opportunities for Animal Science, Nottingham University. Cambridge University Press pp. 180-180. 10.1017/S204047001100001X Cadair

Marley, C.L., Fychan, R., Davies, J.W., Sanderson, R., Genever, E., Forbes, A.B. 2011. Effects of chicory/perennial ryegrass swards compared with perennial ryegrass swards on gastro-intestinal parasites in grazing beef steers. 8th International Symposium on the Nutrition of Herbivores (ISNH8), Aberystwyth. Cadair

Marley, C.L., McCalman, H.M., Buckingham, S., Downes, D., Abberton, M.T. 2011. A review of the effect of legumes on ewe and cow fertility. Report for EBLEX, HCC, QMS and AgriSearch EBLEX Other Cadair

Marley, C., Fychan, R., Gordon, N., Leyland, M., Theobald, V., Sanderson, R., Abberton, M., Theobald, V.J. 2011. Effects of incorporating lupins compared with soya bean meal into concentrate diets on nitrogen and phosphorus partitioning and utilisation in dairy cows. Lupin crops: an opportunity for today, a promise for the future. Proceedings of the 13th International Lupin Conference, Poznan´, Poland, 6-10 June 2011. The 13th International Lupin Conference “Lupin crops – an opportunity for today, a promise for the future”. International Lupin Association, Canterbury: New Zealand pp. 31-31. Cadair

Marley, C.L., Fychan, R., Davies, J.W., Sanderson, R. 2011. The effects of chicory when sown with different combinations of ryegrass, either with or without red clover, on the nutritive value of harvested forage. Proceedings of the British Grassland Society 10th Research Conference, 250-21st September 2011, Belfast, Northern Ireland. 10th British Grassland Society Research Conference. British Grassland Society pp. 53-53. Cadair

Marley, C.L., Fychan, R., Gordon, N., Leyland, M., Sanderson, R. 2011. The effects of two different soil management treatments on forage DM, fermentation characteristics and silage quality during the first harvest year. Proceedings of the British Grassland Society 10th Research Conference, 250-21st September 2011, Belfast, Northern Ireland. 10th British Grassland Society Research Conference. British Grassland Society pp. 127-127. Cadair

Fychan, R., Leemans, D.K., Theobald, V., Davies, D.R., Sanderson, R., Marley, C. 2011. The effects of chicory when ensiled alone or in combination with other forages on fermentation characteristics and silage quality. Proceedings of the British Grassland Society 10th Research Conference, 20-21st September 2011, Belfast, Northern Ireland. 10th British Grassland Society Research Conference. British Grassland Society pp. 51. Cadair

Powell, H., McCalman, H., Marley, C. 2011. The SLP project (evaluating sustainable lamb production) - developing research into practice with welsh livestock farmers. Proceedings of the British Grassland Society 10th Research Conference, 250-21st September 2011, Belfast, Northern Ireland. 10th British Grassland Society Research Conference. British Grassland Society pp. 115-115. Cadair

McCalman, H., Powell, H., Marley, C. 2011. Developing research into practice with Welsh livestock Farmers- the PROSOIL project. Proceedings of the British Grassland Society 10th Research Conference, 250-21st September 2011, Belfast, Northern Ireland. 10th British Grassland Society Research Conference. Prifysgol Aberystwyth | Aberystwyth University pp. 39-39. Cadair

2010

Marley, C.L., Weller, R.F., Neale, M., Main, D.C.J., Roderick, S., Keatinge, R. 2010. Aligning health and welfare principles and practice in organic dairy systems: a review. Animal 4 (2) pp. 259-271. 10.1017/S1751731109991066 Cadair

Marley, C.L., McCalman, H.M., Powell, H.G. 2010. PROSOIL Project Annual Report. Prosoil Project Annual Report Prifysgol Aberystwyth | Aberystwyth University Cadair

2009

Marley, C.L., Fychan, R., Sanderson, R., Roberts, J.E., Jones, R. 2009. The effects of sowing either spring or winter barley following red clover, lucerne or hybrid ryegrass on soil nitrogen status. Proceedings of the British Grassland Society 9th Research Conference, Harper Adams University College, Shropshire. Proceedings of the BGS 9th Research Conference, 'Future Scenarios for Grassland Management', Harper Adams University College. British Grassland Society pp. 53-53. Cadair

Abberton, M.T., Marley, C.L., Fychan, A.R., Mizen, K.A. 2009. Lupins in sustainable agriculture (LISA). DEFRA Link Final Report LK0950 Department for Environment, Food and Rural Affairs Cadair

Fychan, A.R., Marley, C.L., Theobald, V.J., Roberts, J.E., Jones, R. 2009. The yield and chemical composition of three lupin varieties at harvest and ensiled as crimped grain. BGS 9th Research Conference. Cadair

Marley, C.L., Fychan, A.R., Theobald, V.J., Davies, D.W.R., Sanderson, R., Abberton, M.T., Davies, D.R. 2009. The effect of incorporating either lupins or soya bean meal into concentrate diets when compared with a control concentrate diet on the performance and carcase characteristics of finishing lambs. 2009 British Society of Animal Science Annual Conference. Other Cadair

Marley, C.L., Fisher, W.J., Fychan, R., Sanderson, R., Abberton, M.T., Davies, D.R. 2009. Dry matter intakes, milk yield and milk composition of dairy cows offered concentrate diets containing either yellow lupins or soya bean meal. Other Cadair

Marley, C.L., Fychan, A.R., Fraser, M.D., Sanderson, R., Jones, R. 2009. The effect of feeding ensiled alternative forages compared with ensiled ryegrass on excreta losses from growing lambs. 2009 British Society of Animal Science Annual Conference. Other Cadair

Marley, C.L., Fychan, A.R., Theobald, V., Roberts, J.E., Sanderson, R., Jones, R. 2009. The effects of silage effluent from red clover, lucerne or ryegrass when applied to intact soil cores on the pH and total nitrogen concentrations of leachate and soil. Poster BGS 9th Research Conference, 'Future Scenarios for Grassland Management', Harper Adams University College. Cadair

Marley, C.L. 2009. Nutrient-use efficiency, milk quality and pathogen control on low-input and organic dairy farms incorporating home-grown alternative forage crops. DEFRA Final Report OF 0372 Department for Environment, Food and Rural Affairs Other Cadair

Fychan, R., Marley, C.L., Theobald, V.J., Roberts, J.E., Jones, R. 2009. The effects of three lupin varieties on grain yield and composition, and the quality of the resulting crimped grain silage. Proceedings of the BGS 9th Research Conference. pp. 31. Cadair Other

Fychan, R., Marley, C.L., Theobald, V.J., Roberts, J.E., Sanderson, R., Jones, R. 2009. The effects of sowing either spring or winter barley following red clover on nitrogen leaching from soil. Proceedings of the British Grass Society 9th Research Conference. Proceedings of the BGS 9th Research Conference, 'Future Scenarios for Grassland Management', Harper Adams University College. pp. p21. Cadair Other

Marley, C.L., Theobald, V.J., Bakewell, E.L., Ellis, N.M., Davies, D.R. 2009. The effects of the transition from summer grazing to winter housing on the faecal pathogen loads of organic dairy cows. Proceedings of the BGS 9th Research Conference, "Future Scenarios for Grassland Management". Proceedings of the BGS 9th Research Conference, 'Future Scenarios for Grassland Management', Harper Adams University College. pp. 55. Cadair Other

2008

Marley, C.L. 2008. Forage options prove their worth. Cadair

Fychan, R., Marley, C.L., Lewis, G.G., Davies, D., Theobald, V.J., Jonesq, R., Abberton, M.T. 2008. Effects of feeding concentrate diets containing narrow-leaf lupin, yellow lupin or soya when compared with a control diet on the productivity of finishing lambs. Lupins for Health and Wealth: Proceedings of the 12th International Lupin Conference 14 - 18 Sept. 2008, Freemantle, Western Australia. The 12th International Lupin Conference: Lupins for Health and Wealth. International Lupin Association pp. 127-130. Other Cadair

Abberton, M.T., Marshall, A.H., Humphreys, M.W., Macduff, J.H., Collins, R.P., Marley, C.L. 2008. Genetic improvement of forage species to reduce the environmental impact of temperate livestock grazing systems. Advances in Agronomy 98 pp. 311-355. 10.1016/S0065-2113(08)00206-X Cadair

Marley, C.L., Anthanasiadou, S., Jackson, F. 2008. Natural products to reduce internal parasites in ruminants. In S. Hawthorne. (ed) Natural Products as Future Medicinal Agents. Transworld Research Network pp. 73-91. Cadair Other

Marley, C.L., Weller, R. 2008. A review of animal health and welfare practice and the principles of organic farming. Workpackage 3a of DEFRA-funded project OFO 364 Department for Environment, Food and Rural Affairs Cadair

Marley, C.L., Weller, R.F. 2008. Grassland management. Other Cadair

Marley, C.L., Davies, D.R., Fisher, W.J., Fychan, R., Sanderson, R., Jones, R., Abberton, M.T. 2008. Effects of incorporating yellow lupins into concentrate diets compared with soya on milk production and milk composition when offered to dairy cows. 'Lupins for Health and Wealth'. Proceedings of the 12th International Lupin Conference, Fremantle, Western Australia, 14-18th September 2008 . The 12th International Lupin Conference: Lupins for Health and Wealth. pp. 115-117. Cadair

Marley, C.L., Scott, M.B., Bakewell, E.L., Leemans, D.K., Sanderson, R., Davies, D.R.Neuhoff, D., Halberg, N., Alfoldi, T., Lockeretz, W., Thommen, A., Rasmussen, I.A., Hermansen, J., Vaarst, M., Lueck, L., Caporali, F., Jensen, H.H., Migliorini, P., Willer, H. 2008. Effects of red clover and maize silages on the carriage of gut pathogens in steers. Cultivating the Future Based on Science. Volume 2: Livestock, Socio-economy and Cross disciplinary Research in Organic Agriculture: Proceedings of the Second Scientific Conference of the International Society of Organic Agriculture Research (ISOFAR), held at the 16th IFOAM Organic World Conference in Cooperation with the International Federation of Organic Agriculture Movements (IFOAM) and the Consorzio ModenaBio. Second Scientific Conference of the International Society of Organic Agriculture Research (ISOFAR), held at the 16th IFOAM Organic World Conference in Cooperation with the International Federation of Organic Agriculture Movements (IFOAM) and the Consorzio ModenaBio. 1stth edn, pp. 93-96. Other Cadair Other

2007

Cardenas, L.M., Chadwick, D.R., Scholefield, D., Fychan, A.R., Marley, C.L., Jones, R., Bol, R., Well, R., Vallejo, A. 2007. The effect of diet manipulation on nitrous oxide and methane emissions from manure application to incubated grassland soils. Atmospheric Environment 41 (33) pp. 7096-7107. 10.1016/j.atmosenv.2007.04.055 Cadair

Marley, C.L., Fraser, M.D., Fisher, W.J., Forbes, A.B., Jones, R., Moorby, J.M., MacRae, J.C., Theodorou, M.K. 2007. Effects of continuous or rotational grazing of two perennial ryegrass varieties on the chemical composition of the herbage and the performance of finishing lambs. Grass and Forage Science 62 (3) pp. 255-264. 10.1111/j.1365-2494.2007.00582.x Cadair

Marley, C.L., Fychan, R., Fraser, M.D., Sanderson, R., Jones, R. 2007. Effects of feeding different ensiled forages on the productivity and nutrient-use efficiency of finishing lambs. Grass and Forage Science 62 (1) pp. 1-12. 10.1111/j.1365-2494.2007.00556.x Cadair

Marley, C.L., Sanderson, R. 2007. Optimising nutrient budgets for livestock systems based on alternative forage crops. Department for Environment, Food and Rural Affairs Cadair Other

Fychan, A.R., Marley, C.L., Roberts, J.E., Lewis, G.G., Theobald, V.J., Jones, R.Hopkins, J.J., Duncan, A.J., McCracken, D.I., Peel, S., Tallowin, J.R.B. 2007. Effects of applying slurry on the yield of red clover, lucerne or hybrid ryegrass when cut for silage production. High Value Grasslands: providing biodiversity, a clean environment and premium products'. A joint BGS/BSAS/BES Conference. Cadair Other

Fychan, R., Marley, C.L., Fraser, M.D., Theobald, V.J., Jones, R.Hopkins, J.J., Duncan, A.J., McCracken, D.I., Peel, S., Tallowin, J.R.B. 2007. The effects of feeding different ensiled forages on the minerals excreted from growing lambs - implications for farm nutrient budgets. High Value Grassland: providing biodiversity, a clean environment and premium products. High Value Grasslands: providing biodiversity, a clean environment and premium products'. A joint BGS/BSAS/BES Conference. British Grassland Society pp. 217-220. Cadair Other

Weller, R.F., Marley, C.L., Moorby, J.M. 2007. Effect of organic and conventional feeding regimes and husbandry methods on the quality of milk and dairy productsHandbook of organic food safety and quality. In J. Cooper., U. Niggli., C. Leifert. (eds) Handbook of organic food safety and quality: Effect of organic and conventional feeding regimes and husbandry methods on the quality of milk and dairy products. Elsevier Other Cadair

Fychan, R., Marley, C.L., Fraser, M.D., Theobald, V., Jones, R. 2007. The effects of feeding different ensiled forages on the minerals excreted from growing lambs - implications for farm nutrient budgets. In J. J. Hopkins., A. J. Duncan., D. I. McCracken., S. Peel., J. R. B. Tallowin. (eds) High value grassland: providing biodiversity, a clean environment and premium products: Proceedings of the BGS/BES/BSAS Conference. British Grassland Society Occasional Symposium, no. 38 British Grassland Society pp. 217-220. Cadair

Marley, C., Fychan, A., Roberts, J.E., Theobald, V., Jones, R. 2007. The effects of two different in-silo absorbents on the quantity of effluent produced when ensiling forage kale without wilting. In J. J. Hopkins., A. J. Duncan., D. I. McCracken., S. Peel., J. R. B. Tallowin. (eds) High Value Grasslands: Providing Biodiversity a Clean Environment and Premium Products. British Grassland Society Symposium British Grassland Society pp. 269-272. Cadair

2006

Marley, C.L., Fraser, M.D., Davies, D.A., Rees, M.E., Vale, J.E., Forbes, A.B. 2006. The effect of mixed and sequential grazing of cattle and sheep on the faecal egg counts and growth rates of weaned lambs when treated with anthelmintics. Veterinary Parasitology 142 (1-2) pp. 134-141. 10.1016/j.vetpar.2006.06.030 Cadair

Marley, C.L., Fraser, M.D., Roberts, J.E., Fychan, A.R., Jones, R. 2006. Effects of legume forages on ovine gastrointestinal parasite development, migration and survival. Veterinary Parasitology 138 (3-4) pp. 308-317. 10.1016/j.vetpar.2006.02.001 Cadair

Marley, C.L., Cook, R., Barrett, J., Keatinge, R., Lampkin, N.H. 2006. The effect of birdsfoot trefoil (Lotus corniculatus) and chicory (Cichorium intybus) when compared with perennial ryegrass (Lolium perenne) on ovine gastrointestinal parasite development, survival and migration. Veterinary Parasitology 138 (3-4) pp. 280-290. 10.1016/j.vetpar.2006.01.029 Cadair

Marley, C.L., Fychan, A.R., Jones, R. 2006. Yield, persistency and chemical composition of Lotus species and varieties (birdsfoot trefoil and greater birdsfoot trefoil) when harvested for silage in the UK. Grass and Forage Science 61 (2) pp. 134-145. 10.1111/j.1365-2494.2006.00516.x Cadair

Hobbs, P.J., Wade, M.J., Jones, R., Marley, C.L., Fraser, M.D., Williams, J.S., Dhanoa, M.S. 2006. Managing manure by a greater understanding of its metabolic profile? Adopting new technologies. Cadair Other

Marley, C.L., Fychan, A.R., Fraser, M.D., Roberts, J.E., Lewis, G.G., Theobald, V.J., Jones, R. 2006. Effects of applying slurries from livestock fed on different forages or inorganic nitrogen on swards of hybrid ryegrass. In J. M. Moorby. (ed) Grassland as a Multifunctional Resource. 8th British Grassland Society Research Conference. pp. 51-52. Cadair

Fychan, A.R., Marley, C.L., Roberts, J.E., Lewis, G.G., Theobald, V.J., Jones, R. 2006. Effects of red clover, lucerne or hybrid ryegrass on the yield of a subsequent crop of winter or spring barley. 8th British Grassland Society Research Conference, 'Grassland as a Multifunctional Resource', Royal Agricultural College, Cirencester, 4-6 September 2006. 8th British Grassland Society Research Conference. pp. 3. Cadair

Marley, C.L., Fychan, A.R., Roberts, J.E., Theobald, V.J., Jones, R. 2006. The effects of an in-silo absorbent on the quantity of effluent produced when ensiling forage peas with and without wilting. In J. M. Moorby. (ed) 8th British Grassland Society Research Conference, 'Grassland as a Multifunctional Resource', Royal Agricultural College, Cirencester, 4-6 September 2006. 8th British Grassland Society Research Conference. British Grassland Society pp. 51. Cadair

2005

Marley, C.L., Fraser, M.D., Fychan, A.R., Theobald, V.J., Jones, R. 2005. Effect of forage legumes and anthelmintic treatment on the performance, nutritional status and nematode parasites of grazing lambs. Veterinary Parasitology 131 (3-4) pp. 267-282. 10.1016/j.vetpar.2005.04.037 Cadair

Marley, C.L., Fychan, A.R., Jones, R.O'Mara, F.P., Wilkins, R.J., 't Mannetje, L., Lovett, D.K., Rogers, P.A.M., Boland, T.M. 2005. Condensed tannins in different varieties of Lotus corniculatus. International Grassland Congress. XX International Grassland Conference. pp. 246. Cadair Other

Marley, C.L., Fychan, A.R., Jones, R. 2005. Effect of variety and species on the chemical composition of Lotus when ensiled. In S. Rae., M. Park. (eds) Silage production and utilisation: Proceedings of the XIVth International Silage Conference, a satellite workshop of the XXth International Grassland Congress, Belfast, Northern Ireland, July 2005. Wageningen Academic Publishers pp. 170. Cadair

Fychan, A.R., Marley, C.L., Fraser, M.D., Jones, R.Park, R.S., Stronge, M.D. 2005. Effect of feeding red clover, lucerne and kale silage on the voluntary intake and liveweight gain of growing lambs. Silage production and utilisation. Micro-satellite of International Grassland Congress - incorporating the XIV International Silage Conference, Belfast 3-6 July 2005. Silage production and utilisation. Micro-satellite of International Grassland Congress - incorporating the XIV International Silage Conference. Wageningen Academic Publishers pp. 155-156. Cadair Other

Cardenas, L.M., Vallejo, A., Chadwick, D.R., Scholefield, D., Fychan, A., Marley, C., Jones, R. 2005. Effect on soil N emissions of slurry application from sheep fed different diets. 2005 14th N-Workshop . Cadair

2004

Dagleish, M.P., Ashley, F., Marley, C.L., MacKenzie, C., McDonald, J.E., Siah, S., Sanderson, S. 2004. Onagers, a potential pasture parasite management tool in zoological collections. Veterinary Record 154 (4) pp. 118-119. 10.1136/vr.154.4.118 Cadair Other

2003

Marley, C.L., Cook, R., Barrett, J., Keatinge, R., Lampkin, N.H., McBride, S.D. 2003. The effect of dietary forage on the development and survival of helminth parasites in ovine faeces. Veterinary Parasitology 118 (1-2) pp. 93-107. 10.1016/j.vetpar.2003.10.004 Cadair

Marley, C.L., Winters, A.L., Fraser, M.D., Fychan, A.R., Jones, R. 2003. The effect of sowing ratio and stage of maturity at harvest on yield, persistency and chemical composition of fresh and ensiled red clover/lucerne bi-crops. Grass and Forage Science 58 (4) pp. 397-406. 10.1111/j.1365-2494.2003.00392.x Cadair Other

Marley, C.L., Cook, R., Keatinge, R., Barrett, J., Lampkin, N.H. 2003. The effect of birdsfoot trefoil (Lotus corniculatus) and chicory (Cichorium intybus) on parasite intensities and performance of lambs naturally infected with helminth parasites. Veterinary Parasitology 112 (1-2) pp. 147-155. 10.1016/S0304-4017(02)00412-0 Cadair

Fraser, M.D., Vale, J.E., Marley, C.L. 2003. Effects on sward composition and subsequent nutritive value of summer grazing of Molinia dominant SNRG. Cadair Other

Marley, C.L., Rees, E.M., Fraser, M.D., Vale, J.E., Forbes, A.B. 2003. Effect of mixed or sequential grazing of cattle and sheep on gastro-intestinal parasites in weaned lambs. 7th British Grassland Society Research Conference. Cadair Other

Fraser, M.D., Marley, C.L., Vale, J.E. 2003. Effect of red clover silage:grass silage ratio on the performance of beef steers. 7th British Grassland Society Research Conference. Cadair Other

Marley, C.L., Fraser, M.D., Fychan, A.R., Theobald, V.J., Jones, R. 2003. The effect of legume forages on helminth parasites in grazing lambs. 7th British Grassland Society Research Conference. Cadair Other

Fychan, A.R., Marley, C.L., Roberts, J.E., Theobald, V.J., Jones, R. 2003. Evaluation of Lotus varieties for yield and persistency when grown in the UK. Proceedings of the 7th British Grassland Society (BGS) Research Conference, Aberystwyth, 1-3 September 2003. 7th British Grassland Society Research Conference. pp. 87-88. Cadair Other

2002

Marley, C.L., Barrett, J., Lampkin, N.H., Cook, R., Keatinge, R.Durand, J.-.L., Emile, J.-.C., Huyghe, C., Lemaire, G. 2002. The potential for alternative forages to control helminth parasites in sheep. 19th General Meeting of the European Grassland Federation. Cadair

2001

Barrett, J., Lampkin, N.H., Marley, C.L., Cook, R., Keatinge, R.Hopkins, A. 2001. Alternative control of parasites of organic livestock: effect of pasture environment on gastrointestinal parasite development and survival. Cadair

Courtney, D., Chadwick, D.R., Chapple, D., Duller, C.J., Evans, B., Fychan, A., Jones, R., Marley, C., McCalman, H., McLean, B., Middlemass, C., Minter, C., Morgan, C.T., Tallowin, J.R.B. 2001. Managing grassland on farms affected by foot and mouth. MAFF Final Working Group Report 2001 Department for Environment, Food and Rural Affairs Cadair