kSpectra Toolkit in Research Publications

Please send references for publications with research facilitated by kSpectra Toolkit to info@spectraworks.com



Gil-Alana, L. A., Škare, M., & Pržiklas-Družeta, R. (2019).

Measuring inequality persistence in OECD 1963-2008

using fractional integration and cointegration.

The Quarterly Review of Economics and Finance.



Williams, S., Halfar, J., Zack, T., Hetzinger, S., Blicher, M., Juul‐Pedersen, T., et al. (2018). Coralline algae archive fjord surface water temperatures in Southwest Greenland.

Journal of Geophysical Research: Biogeosciences, 123, 2617–2626.


Dinarès‐Turell, J., Martínez‐Braceras, N., & Payros, A. (2018).

High‐resolution integrated cyclostratigraphy from the Oyambre Section (Cantabria, N Iberian Peninsula): Constraints for orbital tuning and correlation of Middle Eocene Atlantic deep‐sea records. Geochemistry, Geophysics, Geosystems, 19, 787–806.


Alfaro R. I. et al. (2018).

Change in the periodicity of a cyclical forest defoliator:

An indicator of ecosystem alteration in Western Canada.

Forest Ecology and Management, 430, 117-125.



Ho, M., U. Lall, X. Sun, and E. R. Cook, 2017:

Multiscale temporal variability and regional patterns in 555 years of conterminous U.S. streamflow, Water Resour. Res., 53, 3047–3066, doi:10.1002/2016WR019632.

Kawakubo, Y., Alibert, C., & Yokoyama, Y. 2017.

A reconstruction of subtropical western North Pacific SST variability back to 1578,

based on a Porites Coral Sr/Ca record from the northern Ryukyus, Japan.

Paleoceanography, 32, 1352–1370. https://doi.org/10.1002/2017PA003203

D.J. Reynolds, C.A. Richardson, J.D. Scourse, P.G. Butler,et al., 2017:

Reconstructing North Atlantic marine climate variability using an absolutely-dated sclerochronological network,

Palaeogeography, Palaeoclimatology, Palaeoecology, 465, 333-346,



  1. P.Cabedo-Sanz, S.T. Belt, A. E. Jennings, J.T. Andrews, 2016:

Variability in drift ice export from the Arctic Ocean to the North Icelandic Shelf over the last 8000 years: A multi-proxy evaluation,

Quaternary Science Reviews, 146, 99-115,


  1. W.Sakashita, Y. Yokoyama, H. Miyahara, Y.T. Yamaguchi, et al., 2016:

Relationship between early summer precipitation in Japan and the El Niño-Southern and Pacific Decadal Oscillations over the past 400 years,

Quaternary International, 397, 00-306, http://dx.doi.org/10.1016/j.quaint.2015.05.054.


Dore, J. E., M. J. Church, D. M. Karl, D. W. Sadler, and R. M. Letelier, 2014:

Paired windward and leeward biogeochemical time series reveal consistent surface ocean CO2 trends across the Hawaiian Ridge, Geophys. Res. Lett., 41, 6459–6467, doi:10.1002/2014GL060725.

Watanabe, T., T. Kawamura, A. Yamazaki, M. Murayama, and H. Yamano, 2014:

A 106 year monthly coral record reveals that the East Asian summer monsoon

modulates winter PDO variability,

Geophys. Res. Lett., 41, 3609–3614, DOI: 10.1002/2014GL060037.

H. C. Wu, M. Moreau, B. K. Linsley, D. P. Schrag, T. Corrège,  2014:

Investigation of sea surface temperature changes from replicated coral Sr/Ca variations in the eastern equatorial Pacific (Clipperton Atoll) since 1874,

Palaeogeography, Palaeoclimatology, Palaeoecology, 412, 208-222, doi:10.1016/j.palaeo.2014.07.039

W. Ruebsam, P. Münzberger, L. Schwark,  2014:

Chronology of the Early Toarcian environmental crisis in the Lorraine Sub-Basin (NE Paris Basin),

Earth and Planetary Science Letters, 404, 273-282, DOI: 10.1016/j.epsl.2014.08.005

K. Littler, U. Röhl, T. Westerhold, J. C. Zachos,  2014:

A high-resolution benthic stable-isotope record for the South Atlantic: Implications for orbital-scale changes in Late Paleocene–Early Eocene climate and carbon cycling,

Earth and Planetary Science Letters, 401, 18-30, DOI: 10.1016/j.epsl.2014.05.054

J. Laurin, S. Čech, D. Uličný, Z. Štaffen, M. Svobodová, 2014:

Astrochronology of the Late Turonian: implications for the behavior of

the carbon cycle at the demise of peak greenhouse,

Earth and Planetary Science Letters, 394, 254-269, DOI: 10.1016/j.epsl.2014.03.023


T. Westerhold and U. Röhl, 2013:

Orbital pacing of Eocene climate during the Middle Eocene Climate Optimum and the chron C19r event: Missing link found in the tropical western Atlantic,

Geochem. Geophys. Geosyst., 14, 4811–4825, DOI: 10.1002/ggge.20293.

S. B. Wirth, L. Glur, A. Gilli, F. S. Anselmetti, 2013:

Holocene flood frequency across the Central Alps – solar forcing and evidence for variations in North Atlantic atmospheric circulation,

Quaternary Science Reviews, 80, 112-128 , DOI: 10.1016/j.quascirev.2013.09.002

K. B. Ólafsdóttir, Á. Geirsdóttir, G. Miller and D. J. Larsen, 2013:

Evolution of NAO and AMO strength and cyclicity derived from

a 3-ka varve-thickness record from Iceland,

Quaternary Science Reviews, 69, 142-154 , DOI: 10.1016/j.quascirev.2013.03.009.

P.G. Butler, A.D. Wanamaker Jr., J.D. Scourse et al. 2013:

Variability of marine climate on the North Icelandic Shelf in a 1357-year

proxy archive based on growth increments in the bivalve Arctica islandica,

Palaeogeography, Palaeoclimatology, Palaeoecology, 373, 141-151, doi:10.1016/j.palaeo.2012.01.016


I.R. Schloss, D. Abele, S. Moreau,et al. et al. 2012:

Response of phytoplankton dynamics to 19-year (1991–2009) climate

trends in Potter Cove (Antarctica),

Journal of Marine Systems, 92, 53-66, doi:10.1016/j.jmarsys.2011.10.006

H. Wu, S. Zhang, Q. Feng et al. 2012:

Milankovitch and sub-Milankovitch cycles of the early Triassic Daye Formation, South China and their geochronological and paleoclimatic implications,

Gondwana Research, 22, 748-759, doi:10.1016/j.gr.2011.12.003

S. Alessio, G. Vivaldo, C. Taricco and M. Ghil ,  2012:

Natural variability and anthropogenic effects in a Central Mediterranean core,

Clim. Past, 8, 831–839, doi:10.5194/cp-8-831-2012


J. Halfara, S. Hetzingera, W. Adeyb et al. 2011:

Coralline algal growth-increment widths archive North Atlantic climate variability,

Palaeogeography, Palaeoclimatology, Palaeoecology, 302, 71-80, doi:10.1016/j.palaeo.2010.04.009

T. Brey, M. Voigt, K. Jenkins, In-Young Ahn,  2011:

The bivalve Laternula elliptica at King George Island — A biological recorder of climate forcing in the West Antarctic Peninsula region,

Journal of Marine Systems, 88, 542-552, doi:10.1016/j.jmarsys.2011.07.004.

T. Westerhold, U. Röhl, B. Donner, H. K. McCarren, and J. C. Zachos, 2011:

A complete high‐resolution Paleocene benthic stable isotope record for the central Pacific (ODP Site 1209), Paleoceanography, 26, PA2216, doi:10.1029/2010PA002092.

R. Y. Anderson,  2011:

Enhanced climate variability in the tropics:

a 200 000 yr annual record of monsoon variability from Pangea’s equator,

Clim. Past, 7, 757–770, doi:10.5194/cp-7-757-2011

H.P. Sejrup, H. Haflidason, J.T. Andrews, 2011:

A Holocene North Atlantic SST record and regional climate variability,

Quaternary Science Reviews, 30, 3181-3195 , DOI: 10.1016/j.quascirev.2011.07.025.


I.L Hudson, M.R. Keatley, 2010:

Singular Spectrum Analysis: Climatic Niche Identification,

Phenological Research, Hudson, M.R. Keatley (eds.),

DOI 10.1007/978-90-481-3335-2_18, C  Springer Science+Business Media B.V. 2010


R. Mertz-Kraus, T.C. Brachert, M. Reuter et al.,  2009:

Late Miocene sea surface salinity variability and paleoclimate conditions in the Eastern Mediterranean inferred from coral aragonite δ18O,

Chemical Geology, 262(3-4) 202–216, doi:10.1016/j.chemgeo.2009.01.010

Andrews, J. T., 2009:

Seeking a Holocene drift ice proxy: non-clay mineral variations from the SW to N-central Iceland shelf: trends, regime shifts, and periodicities,

J. Quaternary Sci., 24, 664-676, DOI: 10.1002/jqs.1257

T. Westerhold and U. Rohl,  2009:

High resolution cyclostratigraphy of the early Eocene – new insights

into the origin of the Cenozoic cooling trend,

Clim. Past, 5, 309–327, doi:10.5194/cp-5-309-2009

Wanamaker, AD; Kreutz, KJ; Schoene, BR, et al. 2008:

A late Holocene paleo-productivity record in the western Gulf

of Maine, USA, inferred from growth histories of the long-lived

ocean quahog (Arctica islandica),

Int J Earth Sci (Geol Rundsch),1, 19-29,  DOI 10.1007/s00531-008-0318-z.


Cullen LE, and PF Gierson, 2008:

Multi-decadal scale variability in autumn-winter rainfall in south-western

Australia since 1655 AD as reconstructed from tree rings of Callitris columellaris,

Climate Dyn, 2-3, 433-444, 10.1007/s00382-008-0457-8.