Dr Kara Marsden

Teaching & Research Lec

Contact info

Address: Environment Centre Wales, Bangor University, Bangor, Gwynedd, LL57 2UW

Email: k.marsden@bangor.ac.uk

 

  1. 2021
  2. Published

    Quantifying the frequency and volume of urine deposition by grazing sheep using tri-axial accelerometers

    Marsden, K. A., Lush, L., Holmberg, J. A., Harris, I. M., Whelan, M. J., Webb, S., King, A. J., Wilson, R. P., Jones, D. L., Charteris, A. F., Cardenas, L. M. & Chadwick, D. R., 30 Jun 2021, In: Animal. 15, 6, 100234.

    Research output: Contribution to journalArticlepeer-review

  3. Published

    Optimising storage conditions and processing of sheep urine for nitrogen cycle and gaseous emission measurements from urine patches

    Charteris, A. F., Marsden, K. A., Evans, J. R., Barrat, H. A., Loick, N., Jones, D. L., Chadwick, D. R. & Cárdenas, L. M., 9 Jun 2021, In: Scientific Reports. 11, 1, 12116.

    Research output: Contribution to journalArticlepeer-review

  4. Published

    Within-field spatial variability of greenhouse gas fluxes from an extensive and intensive sheep-grazed pasture

    Charteris, A. F., Harris, P., Marsden, K. A., Harris, I. M., Guo, Z., Beaumont, D. A., Taylor, H., Sanfratello, G., Jones, D. L., Johnson, S. C. M., Whelan, M. J., Howden, N., Sint, H., Chadwick, D. R. & Cardenas, L. M., 1 Jun 2021, In: Agriculture, Ecosystems and Environment. 312, 107355.

    Research output: Contribution to journalArticlepeer-review

  5. 2020
  6. Published

    Sheep urination frequency, volume, N excretion and chemical composition: Implications for subsequent agricultural N losses

    Marsden, K. A., Lush, L., Holmberg, J. A., Whelan, M. J., King, A. J., Wilson, R. P., Charteris, A. F., Cardenas, L. M., Jones, D. L. & Chadwick, D. R., 15 Oct 2020, In: Agriculture, Ecosystems and Environment. 302, 107073.

    Research output: Contribution to journalArticlepeer-review

  7. Published

    Meta-analysis of global livestock urine-derived nitrous oxide emissions from agricultural soils

    Lopez-Aizpun, M., Horrocks, C. A., Charteris, A. F., Marsden, K., Ciganda, V., Evans, J. R., Chadwick, D. & Cardenas, L. M., 1 Apr 2020, In: Global Change Biology. p. 2002-2013

    Research output: Contribution to journalArticlepeer-review

  8. 2019
  9. Published

    Nitrification represents the bottle-neck of sheep urine patch N2O emissions from extensively grazed organic soils

    Marsden, K. A., Holmberg, J. A., Jones, D. L., Charteris, A. F., Cardenas, L. M. & Chadwick, D. R., 10 Dec 2019, In: Science of the Total Environment. 695, 133786.

    Research output: Contribution to journalArticlepeer-review

  10. Published

    Angiosperm symbioses with non-mycorrhizal fungal partners enhance N acquisition from ancient organic matter in a warming maritime Antarctic

    Hill, P., Broughton, R., Bougoure, J., Havelange, W., Newsham, K. K., Gran, H., Murphy, D. V., Clode, P., Ramayah, S., Marsden, K., Quilliam, R., Roberts, P., Brown, C., Read, D. J., DeLuca, T., Bardgett, R. D., Hopkins, D. W. & Jones, D. L., Dec 2019, In: Ecology Letters. 22, 12, p. 2111-2119 9 p.

    Research output: Contribution to journalArticlepeer-review

  11. 2018
  12. Published

    Sheep urine patch N2O emissions are lower from extensively-managed than intensively-managed grasslands

    Marsden, K., Holmberg, J., Jones, D. L. & Chadwick, D., 1 Oct 2018, In: Agriculture, Ecosystems and Environment. 265, p. 264-274

    Research output: Contribution to journalArticlepeer-review

  13. Published

    Classification of sheep urination events using accelerometers to aid improved measurements of livestock contributions to nitrous oxide emissions

    Lush, L., Wilson, R. P., Holton, M. D., Hopkins, P., Marsden, K., Chadwick, D. & King, A. J., 1 Jul 2018, In: Computers and Electronics in Agriculture. 150, p. 170-177

    Research output: Contribution to journalArticlepeer-review

  14. Published

    Determining the influence of environmental and edaphic factors on the fate of the nitrification inhibitors DCD and DMPP in soil

    Guardia, G., Marsden, K., Vallejo, A., Jones, D. & Chadwick, D., 15 May 2018, In: Science of the Total Environment. 624, p. 1202-1212

    Research output: Contribution to journalArticlepeer-review