Zobrazeno 1 - 10
of 16
pro vyhledávání: '"T. R. Vance"'
Autor:
T. R. Vance, N. J. Abram, A. S. Criscitiello, C. K. Crockart, A. DeCampo, V. Favier, V. Gkinis, M. Harlan, S. L. Jackson, H. A. Kjær, C. A. Long, M. K. Nation, C. T. Plummer, D. Segato, A. Spolaor, P. T. Vallelonga
Publikováno v:
Climate of the Past, Vol 20, Pp 969-990 (2024)
Climate reconstructions of the last millennium rely on networks of high-resolution and well-dated proxy records. This study presents age-at-depth data and preliminary results from the new Mount Brown South (MBS) ice cores, collected at an elevation o
Externí odkaz:
https://doaj.org/article/93562ce7607e4c58a47bab8206f96f35
Autor:
L. Zhang, T. R. Vance, A. D. Fraser, L. M. Jong, S. S. Thompson, A. S. Criscitiello, N. J. Abram
Publikováno v:
The Cryosphere, Vol 17, Pp 5155-5173 (2023)
Physical features preserved in ice cores may provide unique records about past atmospheric variability. Linking the formation and preservation of these features and the atmospheric processes causing them is key to their interpretation as palaeoclimat
Externí odkaz:
https://doaj.org/article/11773415d84843b387c5948267770cde
Publikováno v:
Climate of the Past, Vol 19, Pp 1653-1675 (2023)
Water stable isotope records from ice cores (δ18O and δD) are a critical tool for constraining long-term temperature variability at high latitudes. However, precipitation in Antarctica consists of semi-continuous small events and intermittent extre
Externí odkaz:
https://doaj.org/article/59597d4e547248b79c1b488026950e5d
Autor:
E. R. Thomas, D. O. Vladimirova, D. R. Tetzner, B. D. Emanuelsson, N. Chellman, D. A. Dixon, H. Goosse, M. M. Grieman, A. C. F. King, M. Sigl, D. G. Udy, T. R. Vance, D. A. Winski, V. H. L. Winton, N. A. N. Bertler, A. Hori, C. M. Laluraj, J. R. McConnell, Y. Motizuki, K. Takahashi, H. Motoyama, Y. Nakai, F. Schwanck, J. C. Simões, F. G. L. Lindau, M. Severi, R. Traversi, S. Wauthy, C. Xiao, J. Yang, E. Mosely-Thompson, T. V. Khodzher, L. P. Golobokova, A. A. Ekaykin
Publikováno v:
Earth System Science Data, Vol 15, Pp 2517-2532 (2023)
Changes in sea ice conditions and atmospheric circulation over the Southern Ocean play an important role in modulating Antarctic climate. However, observations of both sea ice and wind conditions are limited in Antarctica and the Southern Ocean, both
Externí odkaz:
https://doaj.org/article/6c42b5e56094406eab687359b4c2ec3d
Autor:
L. M. Jong, C. T. Plummer, J. L. Roberts, A. D. Moy, M. A. J. Curran, T. R. Vance, J. B. Pedro, C. A. Long, M. Nation, P. A. Mayewski, T. D. van Ommen
Publikováno v:
Earth System Science Data, Vol 14, Pp 3313-3328 (2022)
Ice core records from Law Dome in East Antarctica collected over the last four decades provide high-resolution data for studies of the climate of Antarctica, Australia, and the Southern and Indo-Pacific oceans. Here, we present a set of annually date
Externí odkaz:
https://doaj.org/article/6d1bf152e2414b778ede3974c8caea3c
Autor:
C. K. Crockart, T. R. Vance, A. D. Fraser, N. J. Abram, A. S. Criscitiello, M. A. J. Curran, V. Favier, A. J. E. Gallant, C. Kittel, H. A. Kjær, A. R. Klekociuk, L. M. Jong, A. D. Moy, C. T. Plummer, P. T. Vallelonga, J. Wille, L. Zhang
Publikováno v:
Climate of the Past, Vol 17, Pp 1795-1818 (2021)
Paleoclimate archives, such as high-resolution ice core records, provide a means to investigate past climate variability. Until recently, the Law Dome (Dome Summit South site) ice core record remained one of few millennial-length high-resolution coas
Externí odkaz:
https://doaj.org/article/c8e62960e2a5428f9e04985f9316d0d2
Publikováno v:
Hydrology and Earth System Sciences, Vol 24, Pp 5699-5712 (2020)
Knowledge of past, current, and future hydroclimatic risk is of great importance. However, like many other countries, Australia's observed hydroclimate records are at best only ∼ 120 years long (i.e. from ∼ 1900 to the present) but are typica
Externí odkaz:
https://doaj.org/article/2e7a90771765448ca13fd38bc88c7839
Autor:
P. Vallelonga, N. Maffezzoli, A. D. Moy, M. A. J. Curran, T. R. Vance, R. Edwards, G. Hughes, E. Barker, G. Spreen, A. Saiz-Lopez, J. P. Corella, C. A. Cuevas, A. Spolaor
Publikováno v:
Climate of the Past, Vol 13, Iss 2, Pp 171-184 (2017)
The Law Dome site is ideal for the evaluation of sea ice proxies due to its location near to the Antarctic coast, regular and high accumulation throughout the year, an absence of surface melting or remobilization, and minimal multiyear sea ice. We pr
Externí odkaz:
https://doaj.org/article/8b0117f2591a43b587361a373b418b81
Publikováno v:
Hydrology and Earth System Sciences, Vol 20, Iss 5, Pp 1703-1717 (2016)
Paleoclimate research indicates that the Australian instrumental climate record (∼ 100 years) does not cover the full range of hydroclimatic variability that is possible. To better understand the implications of this on catchment-scale water resour
Externí odkaz:
https://doaj.org/article/f16e2d0626604cdb8e7dd42e457f9ad4
Autor:
T. R. Vance, J. L. Roberts, A. D. Moy, M. A. J. Curran, C. R. Tozer, A. J. E. Gallant, N. J. Abram, T. D. van Ommen, D. A. Young, C. Grima, D. D. Blankenship, M. J. Siegert
Publikováno v:
Climate of the Past, Vol 12, Iss 3, Pp 595-610 (2016)
Ice cores provide some of the best-dated and most comprehensive proxy records, as they yield a vast and growing array of proxy indicators. Selecting a site for ice core drilling is nonetheless challenging, as the assessment of potential new sites nee
Externí odkaz:
https://doaj.org/article/335c40e67c25434eb3958f2907420df8