Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Catherine N. Jex"'
Autor:
Ian Boomer, Gregoire Mariethoz, Catherine N. Jex, John Hellstrom, Melanie J. Leng, Asfawossen Asrat, Dorothy Yu, John Gunn, Andy Baker
Publikováno v:
Quaternary Science Reviews. 202:197-210
© 2018 Elsevier Ltd Oxygen and carbon (δ18Ο/δ13C) isotope, growth rate and trace element data are reported for a U-Th dated, annually-laminated stalagmite, GM1 from Goda Mea Cave, Ethiopia. The stalagmite grew intermittently around the last inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c60b17dabfc1ec369b087f7b711c615
https://doi.org/10.1016/j.quascirev.2018.06.016
https://doi.org/10.1016/j.quascirev.2018.06.016
Autor:
Mark O. Cuthbert, Andy Baker, Alison J. Blyth, Stuart J. Khan, Gabriel C. Rau, Helen Rutlidge, Catherine N. Jex, Christopher E. Marjo, Monika Markowska, Martijn Woltering, Martin S. Andersen
Publikováno v:
Organic Geochemistry. 94:12-20
Measurement of glycerol dialkyl glycerol tetraethers (GDGTs) preserved in speleothems offers a potential proxy for past temperature but, in general, their origin is unknown. To understand the source of speleothem GDGTs, we undertook an irrigation exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::110bf8ef13279fe19c2a0a308cf90757
https://doi.org/10.1016/j.orggeochem.2016.01.005
https://doi.org/10.1016/j.orggeochem.2016.01.005
Autor:
Pauline C. Treble, Gabriel C. Rau, P. W. Graham, Helen Rutlidge, Andy Baker, Monika Markowska, Mark O. Cuthbert, Martin S. Andersen, Nerilee Edwards, Catherine N. Jex, Christopher E. Marjo, Gregoire Mariethoz
Publikováno v:
Quaternary Science Reviews. 131:285-301
Oxygen isotope ratios in speleothems may be affected by external processes that are independent of climate, such as karst hydrology and kinetic fractionation. Consequently, there has been a shift towards characterising and understanding these process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23b216dae760744c015965e6c4ba72cb
https://doi.org/10.1016/j.quascirev.2015.10.024
https://doi.org/10.1016/j.quascirev.2015.10.024
Autor:
Mark O. Cuthbert, Gabriel C. Rau, Martin S. Andersen, Helen Rutlidge, Catherine N. Jex, Andy Baker, Christopher E. Marjo, Monika Markowska, Khorshed Chinu
Publikováno v:
Geochimica et Cosmochimica Acta. 166:15-28
Cathedral Cave, Wellington, Australia, is a natural laboratory for studying water movement and geochemical processes in the unsaturated zone by using artificial irrigation to activate drip sites within the cave. Water sampled from two drip sites acti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::112d15dd1257664bbc6800876b1eb6b7
https://doi.org/10.1016/j.gca.2015.05.042
https://doi.org/10.1016/j.gca.2015.05.042
Autor:
Pauline C. Treble, Regina Roach, Stuart Hankin, Carol V. Tadros, Monika Markowska, Andy Baker, Martin S. Andersen, Catherine N. Jex
Publikováno v:
Journal of Hydrology. 529:662-675
Summary High-frequency, spatially-dense discharge monitoring was conducted over fifteen months to characterise unsaturated zone flow at Harrie Wood Cave (HWC), in the Snowy Mountains, Yarrangobilly (SE Australia). The cave was formed in the Late Silu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f77e72d6ce75e82bed32dd3beac67cd8
https://doi.org/10.1016/j.jhydrol.2014.12.044
https://doi.org/10.1016/j.jhydrol.2014.12.044
Autor:
J. A. Dredge, John Hellstrom, Wolfgang Müller, M. Webb, Jolyon M. Desmarchelier, Catherine N. Jex, Peter M. Wynn, Philip A. Barker
Publikováno v:
Journal of Quaternary Science. 29:589-596
Milankovitch-scale Quaternary climatic oscillations within south-east Australia are known to be characterized by relatively arid glacial and wet interglacial stages. However, terrestrial proxy records of environmental change are scarce, based largely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4f2c8f1b9ae83e67404c07103730f9f
https://doi.org/10.1002/jqs.2734
https://doi.org/10.1002/jqs.2734
Autor:
R. Ian Acworth, P. W. Graham, Mark O. Cuthbert, Catherine N. Jex, Pauline C. Treble, Andy Baker, Martin S. Andersen
Publikováno v:
Earth and Planetary Science Letters. 395:194-204
We report the results of the first multi-year monitoring and modelling study of the isotopic composition of drip waters in a semi-arid karst terrane. High temporal resolution drip rate monitoring combined with monthly isotope drip water and rainfall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b7db30336cf570f4341462dc869de18
https://doi.org/10.1016/j.epsl.2014.03.034
https://doi.org/10.1016/j.epsl.2014.03.034
Autor:
Mark O. Cuthbert, P. W. Graham, Andy Baker, Gabriel C. Rau, Monika Markowska, Gregoire Mariethoz, Christopher E. Marjo, Martin S. Andersen, Hamid Roshan, Catherine N. Jex, Helen Rutlidge
Publikováno v:
Geochimica et Cosmochimica Acta. 135:217-230
A series of four short-term infiltration experiments which revealed hydrochemical responses relevant to semi-arid karst environments were carried out above Cathedral Cave, Wellington, New South Wales (NSW), Australia. Dripwater samples were collected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::760f8cfe8f42b8aac4db827a738322e4
https://doi.org/10.1016/j.gca.2014.03.036
https://doi.org/10.1016/j.gca.2014.03.036
Autor:
Robert G. M. Spencer, Gary H. Pate, Peter J. Hernes, Alison J. Blyth, Catherine N. Jex, Stuart J. Khan, Andy Baker
Publikováno v:
Quaternary Science Reviews. 87:46-59
Lignin has been analysed as a proxy for vegetation change in the Quaternary science literature since the early 1990s in archives such as peat, lakes, and intertidal and marine sediment cores. Historically, it has been regarded as comparatively resist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9411f1216b0e0ef334d2165b572c6d67
https://doi.org/10.1016/j.quascirev.2013.12.028
https://doi.org/10.1016/j.quascirev.2013.12.028
Autor:
Martijn Woltering, Andy Baker, James A. McDonald, Alison J. Blyth, Stuart J. Khan, Catherine N. Jex
Publikováno v:
Organic Geochemistry. 136:103890
The glycerol dialkyl glycerol tetraether (GDGT) paleothermometer has potential application as a speleothem paleoclimate proxy. However, the sources of GDGTs found in speleothems are poorly understood, with multiple potential sources of GDGTs from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7868505355b75879fd33d0a65b2b3e7b
https://doi.org/10.1016/j.orggeochem.2019.06.011
https://doi.org/10.1016/j.orggeochem.2019.06.011