Zobrazeno 1 - 10
of 31
pro vyhledávání: '"ALICE M. DOUGHTY"'
Publikováno v:
Journal of Glaciology, Vol 65, Pp 508-517 (2019)
Changes in glacier length and extent are indicators of contemporary and archives of past climate changes, but this common climate proxy presents a challenge for inferring a climate signal. Modeling studies suggest that length fluctuations can occur d
Externí odkaz:
https://doaj.org/article/f72022641dcc42739fed4a2ccadcbe48
Autor:
Alice M. Doughty, Meredith A. Kelly, James M. Russell, Margaret S. Jackson, Brian M. Anderson, Jonathan Chipman, Bob R. Nakileza
Publikováno v:
Paleoceanography and Paleoclimatology. 38
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1df158e8fe91ee2afbf80137eaa2efb5
https://doi.org/10.1029/2022pa004527
https://doi.org/10.1029/2022pa004527
Autor:
Jeremy D. Shakun, Anthony Vickers, James M. Russell, Meredith A. Kelly, Alice M. Doughty, Margaret S. Jackson, Andrew Gorin, Brent M. Goehring
Publikováno v:
Geology. 49:140-144
Tropical glaciers have retreated alongside warming temperatures over the past century, yet the way in which these trends fit into a long-term geological context is largely unclear. Here, we present reconstructions of Holocene glacier extents relative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e636e8e6b1080cb95418232157225cc
https://doi.org/10.1130/g48059.1
https://doi.org/10.1130/g48059.1
The most recent maximum in global ice volume occurred around 23,000 to 19,000 years ago, during Marine Isotope Stage 2 (MIS 2; ∼29-14 ka) according to benthic δ18O and sea level records. However, evidence from cosmogenic surface exposure dating in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb39aaa0b2dfea94df540754b5c4f674
https://orca.cardiff.ac.uk/id/eprint/140929/1/Doughty_MIS4.pdf
https://orca.cardiff.ac.uk/id/eprint/140929/1/Doughty_MIS4.pdf
Publikováno v:
Journal of Glaciology. 65:508-517
Changes in glacier length and extent are indicators of contemporary and archives of past climate changes, but this common climate proxy presents a challenge for inferring a climate signal. Modeling studies suggest that length fluctuations can occur d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e24dc6a13fe5c9fc310ef156ac9228e6
https://doi.org/10.1017/jog.2019.28
https://doi.org/10.1017/jog.2019.28
Autor:
Margaret S. Jackson, Brian Anderson, Meredith A. Kelly, Alice M. Doughty, Jonathan W. Chipman, Sylvia G. Dee, James M. Russell, Bob Nakileza
Mountain glacier moraine sequences and their chronologies allow us to evaluate the timing and climate conditions that underpin changes in the equilibrium line altitudes (ELAs), which can provide valuable information on the paleoclimatology of underst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::309368dd1a5ca6771bf960da63179855
https://doi.org/10.1130/2020.2548(09)
https://doi.org/10.1130/2020.2548(09)
Autor:
Alan J. Hidy, Gordon R.M. Bromley, Jordan Herbert, Daniel Ruiz-Carrascal, Sergio A. Restrepo-Moreno, Meredith A. Kelly, Alice M. Doughty
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455fc054ade4aedf914ebd844c3c33fb
https://doi.org/10.1130/abs/2021am-369129
https://doi.org/10.1130/abs/2021am-369129
Autor:
Meredith A. Kelly, Susan R.H. Zimmerman, Jennifer A. Howley, James M. Russell, Margaret S. Jackson, Bob Nakileza, Alice M. Doughty
Tropical glaciers are retreating rapidly, threatening alpine ecosystems across the low latitudes. Understanding how tropical glaciers responded to past periods of warming is crucial for predicting and adapting to future climate change, yet relatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fedf46e95b304b4f055faf5ca41bbf88
https://www.clim-past-discuss.net/cp-2020-61/
https://www.clim-past-discuss.net/cp-2020-61/
Autor:
A. Sood, Johannes Oerlemans, Alice M. Doughty, B. Mullan, C. Zammit, Andrew Mackintosh, Ruzica Dadic, Brian Anderson
Publikováno v:
Global and Planetary Change. 205:103593
Glaciers will lose mass during the next decades as the climate warms. While the largest uncertainty in this mass loss is the global greenhouse gas emissions pathway, on a local or regional scale there are large uncertainties in some processes that in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21e79d06f690a36ccecb7b52b936bd81
https://doi.org/10.1016/j.gloplacha.2021.103593
https://doi.org/10.1016/j.gloplacha.2021.103593
Autor:
Andrew Mackintosh, David J.A. Barrell, Aaron E. Putnam, Brian Anderson, Joerg M. Schaefer, Trevor Chinn, Ruzica Dadic, Alice M. Doughty, George H. Denton
Publikováno v:
Earth and Planetary Science Letters. 470:48-53
Recent model studies suggest that interannual climatic variability could be confounding the interpretation of glacier fluctuations as climate signals. Paleoclimate interpretations of moraine positions and associated cosmogenic exposure ages may have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::612cfc6af6ca35a3251755a6487096c4
https://doi.org/10.1016/j.epsl.2017.04.032
https://doi.org/10.1016/j.epsl.2017.04.032