IDEAS home Printed from https://ideas.repec.org/a/eee/agisys/v131y2014icp23-33.html
   My bibliography  Save this article

Increasing ewe genetic fecundity improves whole-farm production and reduces greenhouse gas emissions intensities

Author

Listed:
  • Harrison, Matthew T.
  • Jackson, Tom
  • Cullen, Brendan R.
  • Rawnsley, Richard P.
  • Ho, Christie
  • Cummins, Leo
  • Eckard, Richard J.

Abstract

Greenhouse gas (GHG) emissions from livestock constitute the largest proportion of Australian agricultural GHG emissions, necessitating development of strategies for mitigating GHG emissions from the livestock sector. Here we simulate a self-replacing prime lamb enterprise to examine the effect of increasing ewe genetic fecundity on whole farm GHG emissions, animal production and emissions per animal product (emissions intensity; EI).

Suggested Citation

  • Harrison, Matthew T. & Jackson, Tom & Cullen, Brendan R. & Rawnsley, Richard P. & Ho, Christie & Cummins, Leo & Eckard, Richard J., 2014. "Increasing ewe genetic fecundity improves whole-farm production and reduces greenhouse gas emissions intensities," Agricultural Systems, Elsevier, vol. 131(C), pages 23-33.
    • Handle: RePEc:eee:agisys:v:131:y:2014:i:c:p:23-33
    DOI: 10.1016/j.agsy.2014.07.008
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0308521X1400095X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agsy.2014.07.008?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Moore, A. D. & Donnelly, J. R. & Freer, M., 1997. "GRAZPLAN: Decision support systems for Australian grazing enterprises. III. Pasture growth and soil moisture submodels, and the GrassGro DSS," Agricultural Systems, Elsevier, vol. 55(4), pages 535-582, December.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Harrison, Matthew T. & McSweeney, Chris & Tomkins, Nigel W. & Eckard, Richard J., 2015. "Improving greenhouse gas emissions intensities of subtropical and tropical beef farming systems using Leucaena leucocephala," Agricultural Systems, Elsevier, vol. 136(C), pages 138-146.
    2. Toro-Mujica, Paula & Aguilar, Claudio & Vera, Raúl R. & Bas, Fernando, 2017. "Carbon footprint of sheep production systems in semi-arid zone of Chile: A simulation-based approach of productive scenarios and precipitation patterns," Agricultural Systems, Elsevier, vol. 157(C), pages 22-38.
    3. Ke Liu & Matthew Tom Harrison & Haoliang Yan & De Li Liu & Holger Meinke & Gerrit Hoogenboom & Bin Wang & Bin Peng & Kaiyu Guan & Jonas Jaegermeyr & Enli Wang & Feng Zhang & Xiaogang Yin & Sotirios Ar, 2023. "Silver lining to a climate crisis in multiple prospects for alleviating crop waterlogging under future climates," Nature Communications, Nature, vol. 14(1), pages 1-13, December.
    4. Kaini, S. & Harrison, M. T. & Gardner, T. & Nepal, Santosh & Sharma, A. K., 2022. "The impacts of climate change on the irrigation water demand, grain yield, and biomass yield of wheat crop in Nepal," Papers published in Journals (Open Access), International Water Management Institute, pages 1-14(17):27.
    5. Alcock, Douglas J. & Harrison, Matthew T. & Rawnsley, Richard P. & Eckard, Richard J., 2015. "Can animal genetics and flock management be used to reduce greenhouse gas emissions but also maintain productivity of wool-producing enterprises?," Agricultural Systems, Elsevier, vol. 132(C), pages 25-34.
    6. McPhee, Malcolm J. & Evered, Mark & Andrews, Todd & Pacheco, David & Dougherty, Holland C. & Ingham, Aaron B. & Harden, Steven & Crean, Jason & Roche, Leslie & Eastburn, Danny J. & Oltjen, James W. & , 2019. "Beef production simulation of nitrate and lipid supplements for pasture and rangeland fed enterprises," Agricultural Systems, Elsevier, vol. 170(C), pages 19-27.
    7. Ara, Iffat & Turner, Lydia & Harrison, Matthew Tom & Monjardino, Marta & deVoil, Peter & Rodriguez, Daniel, 2021. "Application, adoption and opportunities for improving decision support systems in irrigated agriculture: A review," Agricultural Water Management, Elsevier, vol. 257(C).
    8. Farrell, L. & Herron, J. & Pabiou, T. & McHugh, N. & McDermott, K. & Shalloo, L. & O'Brien, D. & Bohan, A., 2022. "Modelling the production, profit, and greenhouse gas emissions of Irish sheep flocks divergent in genetic merit," Agricultural Systems, Elsevier, vol. 201(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Thamo, Tas & Addai, Donkor & Kragt, Marit E. & Kingwell, Ross S. & Pannell, David J. & Robertson, Michael J., 2019. "Climate change reduces the mitigation obtainable from sequestration in an Australian farming system," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 63(4), October.
    2. Brown, Peter D. & Cochrane, Thomas A. & Krom, Thomas D., 2010. "Optimal on-farm irrigation scheduling with a seasonal water limit using simulated annealing," Agricultural Water Management, Elsevier, vol. 97(6), pages 892-900, June.
    3. Lo, Yueh-Hsin & Blanco, Juan A. & Canals, Rosa M. & González de Andrés, Ester & San Emeterio, Leticia & Imbert, J. Bosco & Castillo, Federico J., 2015. "Land use change effects on carbon and nitrogen stocks in the Pyrenees during the last 150 years: A modeling approach," Ecological Modelling, Elsevier, vol. 312(C), pages 322-334.
    4. White, Robin R. & Brady, Michael & Capper, Judith L. & Johnson, Kristen A., 2014. "Optimizing diet and pasture management to improve sustainability of U.S. beef production," Agricultural Systems, Elsevier, vol. 130(C), pages 1-12.
    5. McPhee, Malcolm J. & Evered, Mark & Andrews, Todd & Pacheco, David & Dougherty, Holland C. & Ingham, Aaron B. & Harden, Steven & Crean, Jason & Roche, Leslie & Eastburn, Danny J. & Oltjen, James W. & , 2019. "Beef production simulation of nitrate and lipid supplements for pasture and rangeland fed enterprises," Agricultural Systems, Elsevier, vol. 170(C), pages 19-27.
    6. Hatcher, Sue & Hinch, Geoff N. & Kilgour, Robert J. & Holst, Peter J. & Refshauge, P. Gordon & Shands, Chris G., 2011. "Lamb survival – balancing genetics, selection and management," AFBM Journal, Australasian Farm Business Management Network, vol. 7(2), pages 1-14, February.
    7. Tocker, Jonathon & Malcolm, B. & Heard, J. & Ho, C. & Behrendt, R., 2022. "Profitable Sheep Farming in South-west Victoria: Specialisation or Diversification Under Volatile Prices, Costs and Climate," AFBM Journal, Australasian Farm Business Management Network, vol. 19(1), April.
    8. Graham, Phillip & Hatcher, Sue, 2006. "Achieving fat score targets: the costs and benefits," AFBM Journal, Australasian Farm Business Management Network, vol. 3(2), pages 1-14.
    9. McPhee, Malcolm J. & Edwards, Clare & Meckiff, Jim & Ballie, Neil & Schneider, Derek & Arnott, Paul & Cowie, Annette l. & Savage, Darryl & Lamb, David & Guppy, Chris & McCorkell, Bruce E. & Hegarty, R, 2011. "Estimating on-farm methane emissions for sheep production on the Northern Tablelands: establishment of demonstration site," AFBM Journal, Australasian Farm Business Management Network, vol. 7(2), pages 1-10, February.
    10. Ghahramani, Afshin & Bowran, David, 2018. "Transformative and systemic climate change adaptations in mixed crop-livestock farming systems," Agricultural Systems, Elsevier, vol. 164(C), pages 236-251.
    11. Rebecca Darbyshire & Jason Crean & Michael Cashen & Muhuddin Rajin Anwar & Kim M Broadfoot & Marja Simpson & David H Cobon & Christa Pudmenzky & Louis Kouadio & Shreevatsa Kodur, 2020. "Insights into the value of seasonal climate forecasts to agriculture," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 64(4), pages 1034-1058, October.
    12. Thamo, Tas & Addai, Donkor & Pannell, David J. & Robertson, Michael J. & Thomas, Dean T. & Young, John M., 2017. "Climate change impacts and farm-level adaptation: Economic analysis of a mixed cropping–livestock system," Agricultural Systems, Elsevier, vol. 150(C), pages 99-108.
    13. Akpoti, Komlavi & Kabo-bah, Amos T. & Zwart, Sander J., 2019. "Agricultural land suitability analysis: State-of-the-art and outlooks for integration of climate change analysis," Agricultural Systems, Elsevier, vol. 173(C), pages 172-208.
    14. Heard, Joanna & Malcolm, Bill & Jackson, T. & Tocker, J. & Graham, P. & White, A., 2013. "Whole farm analysis versus activity gross margin analysis: a sheep farm example," AFBM Journal, Australasian Farm Business Management Network, vol. 10, pages 1-14.
    15. Donnelly, J. R. & Freer, M. & Salmon, L. & Moore, A. D. & Simpson, R. J. & Dove, H. & Bolger, T. P., 2002. "Evolution of the GRAZPLAN decision support tools and adoption by the grazing industry in temperate Australia," Agricultural Systems, Elsevier, vol. 74(1), pages 115-139, October.
    16. Corson, Michael S. & Alan Rotz, C. & Howard Skinner, R. & Sanderson, Matt A., 2007. "Adaptation and evaluation of the integrated farm system model to simulate temperate multiple-species pastures," Agricultural Systems, Elsevier, vol. 94(2), pages 502-508, May.
    17. Asseng, Senthold & Thomas, Dean & McIntosh, Peter & Alves, Oscar & Khimashia, Nirav, 2012. "Managing mixed wheat–sheep farms with a seasonal forecast," Agricultural Systems, Elsevier, vol. 113(C), pages 50-56.
    18. Donnelly, J. R. & Freer, M. & Moore, A. D., 1998. "Using the GrassGro decision support tool to evaluate some objective criteria for the definition of exceptional drought," Agricultural Systems, Elsevier, vol. 57(3), pages 301-313, July.
    19. Browne, Natalie & Kingwell, Ross S. & Behrendt, Ralph & Eckard, Richard, 2012. "Comparing the profitability of sheep, beef, dairy and grain farms in southwest Victoria under different rainfall scenarios," 2012 Conference (56th), February 7-10, 2012, Fremantle, Australia 124249, Australian Agricultural and Resource Economics Society.
    20. Browne, Natalie & Kingwell, Ross & Behrendt, Ralph & Eckard, Richard, 2013. "The relative profitability of dairy, sheep, beef and grain farm enterprises in southeast Australia under selected rainfall and price scenarios," Agricultural Systems, Elsevier, vol. 117(C), pages 35-44.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:agisys:v:131:y:2014:i:c:p:23-33. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/agsy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.