Joy Singarayer
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In review or in press

Armstrong E., Valdes, P.J., House, J.,
Singarayer, J.S. 
The role of CO2 and dynamic vegetation on the impact of temperate land use change in the HadCM3 coupled climate model" has been submitted to Earth Interactions. Earth Interactions.

Stone E.J, Capron E., Lunt D.J., Payne A.J., Singarayer J.S., Valdes P.J. and Wolff E.W. Ice sheet melt account for early Last Interglacial high latitude temperature asynchrony. Submitted to Geophysical Research Letters.

Bartlett L, Williams D., Prescott G., Green R., Balmford A., Eriksson A., Valdes P., Singarayer J. and Manica A. The role of climate and people in explaining Late Quaternary Extinctions: a global analysis based on local climate. Submitted to Ecography.

Huntley B., Collingham Y.C., Singarayer J.S., Barnard P., Guy F. Midgley G.F., Res Altwegg R., Valdes P.J., Ohlemüller R. Explaining patterns of avian diversity and endemicity: Climate and biomes of southern Africa over the last 140,000 years. Submitted to Journal of Biogeography.

Singarayer J.S., and Burrough S.L. Interhemispheric dynamics of the African rainbelt during the late Quaternary. Submitted, invited review for Quaternary Science Reviews.

Singarayer
J.S. and Valdes P.J., in review. Latitudinal Migration vs contraction/expansion of the tropical rainbelt in the last 120kyr. Nature Geoscience.

Hoogakker, B. A. A., Smith, R. S., Singarayer, J. S., Marchant, R., Prentice, I. C., Allen, J. R. M., Anderson, R. S., Bhagwat, S. A., Behling, H., Borisova, O., Bush, M., Correa-Metrio, A., de Vernal, A., Finch, J. M., Fréchette, B., Lozano-Garcia, S., Gosling, W. D., Granoszewski, W., Grimm, E. C., Grüger, E., Hanselman, J., Harrison, S. P., Hill, T. R., Huntley, B., Jiménez-Moreno, G., Kershaw, P., Ledru, M.-P., Magri, D., McKenzie, M., Müller, U., Nakagawa, T., Novenko, E., Penny, D., Sadori, L., Scott, L., Stevenson, J., Valdes, P. J., Vandergoes, M., Velichko, A., Whitlock, C., and Tzedakis, C.: Terrestrial biosphere changes over the last 120 kyr and their impact on ocean δ 13C, Clim. Past Discuss., 11, 1031-1091, doi:10.5194/cpd-11-1031-2015, 2015.

Published articles

Davies-Barnard, T., P. J. Valdes, J. S. Singarayer, A. J. Wiltshire, and C. D. Jones (2015), Quantifying the relative importance of land cover change from climate and land-use in the representative concentration pathways, Global Biogeochem. Cycles, 29, doi:10.1002/2014GB004949.

Jennings, R. P., Singarayer, J., Stone, E. J., Krebs-Kanzow, U., Khon, V., Nisancioglu, K. H., ... & Petraglia, M. D. (2015). The greening of Arabia: Multiple opportunities for human occupation of the Arabian Peninsula during the Late Pleistocene inferred from an ensemble of climate model simulations. Quaternary International.  doi:10.1016/j.quaint.2015.01.006 

Davies-Barnard T., Valdes P.J., Jones C., Singarayer J.S., Pacifico F. (2014). Full effects of land use change in the representative concentration pathways. Environmental research Letters, 9 114014. doi:10.1088/1748-9326/9/11/114014  

Bradley, J. A., Singarayer, J. S., & Anesio, A. M. (2014). Microbial community dynamics in the forefield of glaciers. Proceedings of the Royal Society B: Biological Sciences, 281(1795), 20140882.

Y. Zheng, J. Singarayer, P. Cheng, X. Yu, Z. Liu, P. Valdes, and R. Pancost., 2014. Holocene variations in peatland methane cycling associated with the Asian summer monsoon system. Nature Communications, 5, doi:10.1038/ncomms5631

Davies-Barnard, T., Valdes, P. J., Singarayer, J. S., & Jones, C. D. (2014). Climatic Impacts of Land-Use Change due to Crop Yield Increases and a Universal Carbon Tax from a Scenario Model. Journal of Climate, 27(4), 1413-1424.

Davies-Barnard, T., Valdes, P. J., Jones, C. D., & Singarayer, J. S. (2014). Sensitivity of a coupled climate model to canopy interception capacity. Climate Dynamics, 42(7-8), 1715-1732. http://link.springer.com/article/10.1007/s00382-014-2100-1

Wania R., Melton J.R., Hodson E.L., Poulter B., Ringeval B., Spahni R., Bohn T., Avis C.A., Chen G., Eliseev A.V., Hopcroft P.O., Riley W.J., Subin Z.M., Tian H., Brovkin V., van Bodegom P.M., Kleinen T., Yu Z.C., Singarayer J.S., Zu ̈rcher S., Lettenmaier D.P., Beerling D.J., Denisov S.N., Prigent C., Papa F., and Kaplan J.O (2013). Present state of global wetland extent and wetland methane modelling: methodology of a model inter-comparison project (WETCHIMP). Geoscientific Model Development, 6(3), 617-641.

Huntley B, Allen JRM, Collingham YC, Hickler T, Lister AM, Singarayer JS et al. (2013) Millennial Climatic Fluctuations Are Key to the Structure of Last Glacial Ecosystems. PLoS ONE 8(4): e61963. doi:10.1371/journal.pone.0061963

Melton J.R., Wania R., Hodson E.L., Poulter B., Ringeval B., Spahni R., Bohn T., Avis C.A., Beerling D.J., Chen G., Eliseev A.V., S. N. Denisov S.N., Hopcroft P.O., Lettenmaier D.P., Riley W.J., Singarayer J.S., Subin Z.M., Tian H., Zürcher S., Brovkin V., van Bodegom P.M., Kleinen T., Yu Z.C., and Kaplan J.O., 2013. Present state of global wetland extent and wetland methane modelling: conclusions from a model intercomparison project (WETCHIMP). Biogeosciences, 10.2 (2013): 753-788

Kageyama M., Merkel U., Otto-Bliesner B., Prange M., Abe-Ouchi A., Lohmann G., Roche D.M., Singarayer J., Swingedouw D., and Zhang X., 2012. Climatic impacts of fresh water hosing under Last Glacial Maximum conditions: a multi-model study. Clim. Past Discuss., 8, 3831-3869

Maiorano L., Cheddadi R., Zimmermann N. E., Pellissier L., Petitpierre B., Pottier J., Laborde H., Hurdu B. I., Pearman P. B., Psomas A., Singarayer J. S., Broennimann O., Vittoz P., Dubuis A., Edwards M. E., Binney H. A. and Guisan A., 2012. Building the niche through time: using 13,000 years of data to predict the effects of climate change on three tree species in Europe. Global Ecology and Biogeography. doi: 10.1111/j.1466-8238.2012.00767.x

Eriksson A., Betti, L., Friend A.D., Lycett S.J., Singarayer J.S., Von Cramon N., Valdes P.J., Balloux F., Manica A.,2012. Late Pleistocene climate change and the global expansion of anatomically modern humans. Proceedings of the National Academy of Sciences of the United States of America. 109, 40, p. 16089-16094.

Singarayer J.S. and Davies-Barnard T., 2012. Regional climate change mitigation with crops: context and assessment. Phil. Trans. A, 370, 4301-4316.

Lorenzen, Eline D., et al, 2011. Species-specific responses of Late Quaternary megafauna to climate and humans. Nature, 479, 359-364.

McClymont, Erin L., Ganeshram, Raja S., Pichevin, Laetitia E., Talbot, Helen M., van Dongen, Bart E., Thunell, Robert C., Haywood, Alan M., Singarayer, Joy S., Valdes, Paul J., 2012. Sea-surface temperature records of Termination 1 in the Gulf of California: Challenges for seasonal and interannual analogues of tropical Pacific climate change.  Paleoceanography, Vol. 27, No. 2, PA2202

Ackerley D., A. Lorrey, J. A. Renwick, S. J. Phipps, S. Wagner, S. Dean, J. Singarayer, P. Valdes, A. Abe-Ouchi, R. Ohgaito, and J. M. Jones., 2011. Using synoptic type analysis to understand New Zealand climate during the Mid-Holocene. Climate of the Past, 7, 1189-1207.

Willis K., Feurdean, A., Birks, H.J.B., Breman, E., Broekman, R. Grytnes, J.A., New, M., Singarayer, J.S. and Rozema, J., 2011. Quantification of UV-B flux through time using UV-B absorbing compounds contained in fossil Pinus sporopollenin. New Phytologist, 192, 553-560.

Holden P.B, Edwards NR, Wolff EW, Singarayer JS, Valdes PJ., 2011. The Mid-Brunhes Event and West Antarctic Ice Sheet stability. Journal of Quaternary Science, 26, 474-477.

Singarayer, JS, Valdes, PJ, Friedlingstein, P, Nelson, SR & Beerling, DJ., 2011. Late Holocene methane rise caused by orbitally controlled increase in tropical sources. Nature, 470, 82-85.

Allen JRM, Hickler T, Singarayer, JS, Sykes MT, Valdes, PJ & Huntley B., 2010. Last glacial vegetation of northern Eurasia. Quaternary Science Reviews, 29, 2604-2618.

Holden PB, Edwards NR, Wolff EW, Lang NJ, Singarayer, JS, Valdes, PJ & Stocker TF., 2010. Interhemispheric coupling, the West Antarctic Ice Sheet and warm Antarctic interglacials. Climate of the Past, 6, 431-443.

Singarayer J.S., and Valdes, P.J., 2010. High-latitude climate sensitivity to ice-sheet forcing over the last 120 kyr. Quat. Sci. Rev., 29, 43-55.

Dirk L. Hoffmann, Warren Beck, David A. Richards, Peter L. Smart, Joy S. Singarayer, Tricia Ketchmark, Chris J. Hawkesworth, 2010. Towards radiocarbon calibration beyond 28 ka using speleothems from the Bahamas. Earth and Planetary Science Letters, 289, 1-10.

Singarayer J.S., Ridgwell A., Irvine P.J., 2009. Assessing the benefits of crop albedo bio-geoengineering. Environmental Research Letters, 4, 045110.

Ridgwell A., Singarayer, J.S., Hetherington, A.M. and Valdes, P.J., 2009. Tackling Regional Climate Change By Leaf Albedo Bio-geoengineering. Current Biology, doi:10.1016/j.cub.2008.12.025

Thomas D.S.G., Bailey R.M., Shaw P.A., Durcan J., Singarayer J.S., 2009. Late Quaternary highstands at Lake Chilwa, Malawi: frequency, timing and possible forcing mechanisms in the last 44ka. Quaternary Science Reviews, 28, 526-539.

Burrough S.L., Thomas D.S.G., Singarayer J.S., 2009. Late Quaternary hydrological dynamics in the Middle Kalahari: Forcing and feedbacks. Earth Science Reviews, 96, 313–326.

Singarayer J.S., Richards D.A., Ridgwell A.J., Valdes P.J., Austin W.E.N. and Beck J.W., 2008. An oceanic origin for the increase of atmospheric radiocarbon during the Younger Dryas. Geophysical Research Letters, 35 (L147047), 1-6.

Singarayer, J.S., Bamber, J.L., Valdes, P.J., 2006. Twenty-First-Century climate impacts from a declining Arctic sea ice cover. Journal of Climate, 19(7), 1109-1125

Rhodes, E.J., Singarayer, J.S., Raynal, J.P., Westaway, K.E., Sbihi-Alaoui, F.Z., 2006. New age estimates for the Palaeolithic assemblages and Pleistocene succession of Casablanca, Morocco. Quaternary Science Reviews, 25(19-20), 2569-2585

Fatahi, M., Singarayer, J.S., Bailey, R.M., Stokes, S., 2006. The linearly modulated IRSL red emission from feldspars. Geochronometria, 25, 19-28

Singarayer, J.S., Valdes, P.J, Bamber, J.L., 2005. The atmospheric impact of uncertainties in recent Arctic sea-ice reconstructions. Journal of Climate, 18(19), 4002-4015

Singarayer, J.S., Bailey, R.M., Ward, S., Stokes, S., 2005. Assessing the completeness of optical resetting of quartz OSL in the natural environment. Radiation Measurements, 40(1), 13-25

Singarayer, J. S. and R. M. Bailey, 2004. Component-resolved bleaching spectra of quartz optically stimulated luminescence: preliminary results and implications for dating. Radiation Measurements, 38(1), 111-118

Singarayer, J. S. and Bamber, J. L., 2003. EOF analysis of three records of sea-ice concentration spanning the last 30 years. Geophysical Research Letters, 30(5), 1251

Bailey R.M., Singarayer J., Ward S. and Stokes S, 2003.  Identification of partial resetting using De as a function of illumination time. Radiation Measurements, 37(4-5), 511-518

Singarayer, J. S. and R. M. Bailey, 2003. Further investigations of the quartz optically stimulated luminescence components using linear modulation. Radiation Measurements, 37(4-5), 451-458

Ward S., Stokes S. Bailey R.M., Singarayer J. and Goudie A, 2003.  Optical dating of quartz from young samples and the effects of pre-heat temperature. Radiation Measurements, 37(4-5), 401-407

Singarayer, J. S., R. M. Bailey and E. J. Rhodes, 2000. Potential of the slow component of quartz OSL for age determination in sedimentary samples. Radiation Measurements, 32(5-6), 873-880



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