Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Gregory C. Wiles"'
Autor:
Edward E. Berg, Darrell S. Kaufman, R. Scott Anderson, Gregory C. Wiles, Thomas V. Lowell, Edward A. D. Mitchell, Feng Sheng Hu, Alan Werner
Publikováno v:
Quaternary, Vol 5, Iss 2, p 23 (2022)
Recent decades of warmer climate have brought drying wetlands and falling lake levels to southern Alaska. These recent changes can be placed into a longer-term context of postglacial lake-level fluctuations that include low stands that were as much a
Externí odkaz:
https://doaj.org/article/5870bd2ee3d04c90ac223098fac03faa
Autor:
Benjamin V. Gaglioti, Daniel H. Mann, Gregory C. Wiles, Benjamin M. Jones, Josh Charlton, Nicholas Wiesenberg, Laia Andreu-Hayles
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
The Little Ice Age (LIA), ca. CE 1250–1850, was a cold period of global extent, with the nature and timing of reduced temperatures varying by region. The Gulf of Alaska (GOA) is a key location to study the climatic drivers of glacier fluctuations d
Externí odkaz:
https://doaj.org/article/ea7d95197b0f414c8d84639a76ab2a6d
Autor:
Edward R. Cook, Laia Andreu-Hayles, Gregory C. Wiles, L. Haberbauer, R. D'Arrigo, Brian H. Luckman, Rose Oelkers, Paul J. Krusic, D. Morimoto, Kevin J. Anchukaitis, Rob Wilson, Nicole Davi, Cheryl Victoria Wood
Publikováno v:
The Holocene. 29:1817-1830
This work was funded by the US National Science Foundation (NSF) Grants AGS 1159430, AGS 1502186, AGS 1502150, PLR 15-04134, PIRE 1743738, AGS-15-167 and PLR16-03473. In north-western North America, the so-called divergence problem (DP) is expressed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7371716aa4bccd8366b157c217657362
https://doi.org/10.1177/0959683619862037
https://doi.org/10.1177/0959683619862037
Autor:
Markus Stoffel, Daniel H. Mann, Gregory C. Wiles, A. Park Williams, Laia Andreu-Hayles, Benjamin V. Gaglioti, Rose Oelkers, Benjamin M. Jones
Publikováno v:
Journal of Geophysical Research: Biogeosciences, Vol. 124, No 7 (2019) pp. 1923-1938
Journal of Geophysical Research Biogeosciences, vol 124, iss 7
Journal of Geophysical Research Biogeosciences, vol 124, iss 7
Winter is a critical season for land‐surface feedbacks and ecosystem processes; however, most high‐latitude paleo‐environmental reconstructions are blind to cold season conditions. Here we introduce a winter‐sensitive, paleo‐proxy record th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a97e5c126a40a5735164a238076a3687
https://doi.org/10.1029/2018jg004849
https://doi.org/10.1029/2018jg004849
Publikováno v:
Climate Dynamics. 53:4059-4075
A regional, 175 year long, tree-ring width chronology (spanning 1840–2014 C.E.) was developed for Pinus wallichiana A. B. Jacks. (Himalayan Blue pine) from the Lidder Valley, Kashmir, Northwest Himalaya. Simple and seasonal correlation analysis (SE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3752c75dc98bc72d7f8538caf472861
https://doi.org/10.1007/s00382-019-04773-6
https://doi.org/10.1007/s00382-019-04773-6
Publikováno v:
Organic Geochemistry. 128:94-107
Sedimentary plant waxes and their hydrogen and carbon (δ2H and δ13C) isotopes are important proxies for past hydrologic and vegetation change. However sedimentary waxes accumulate from diverse sources, integrating uncertainties from: (i) variable i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecbc4702eae282e7eb8cac3ca6b1de0b
https://doi.org/10.1016/j.orggeochem.2019.01.006
https://doi.org/10.1016/j.orggeochem.2019.01.006
Autor:
Pamela Groves, Michael L. Kunz, Richard E. Reanier, Daniel H. Mann, Benjamin M. Jones, Gregory C. Wiles, Matthew J. Wooller, Benjamin V. Gaglioti, Carson A. Baughman
Publikováno v:
Quaternary Science Reviews. 169:330-343
Declining sea-ice extent is currently amplifying climate warming in the Arctic. Instrumental records at high latitudes are too short-term to provide sufficient historical context for these trends, so paleoclimate archives are needed to better underst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a83708ce68c1c803039729f8efed8241
https://doi.org/10.1016/j.quascirev.2017.05.012
https://doi.org/10.1016/j.quascirev.2017.05.012
Publikováno v:
Ecology. 100
The study of community succession is one of the oldest pursuits in ecology. Challenges remain in terms of evaluating the predictability of succession and the reliability of the chronosequence methods typically used to study community development. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fade6cfff5221df56e4ac15dd8ff5b3
https://doi.org/10.1002/ecy.2885
https://doi.org/10.1002/ecy.2885
Autor:
Gregory C. Wiles, Brian Buma, Rose Oelkers, N. Wiesenberg, John Krapek, Benjamin V. Gaglioti, Rob Wilson, Rosanne D'Arrigo, Joshua Charlton
This work was supported by the National Science Foundation’s Paleoclimatic Perspectives on Climatic Change (P2C2) Program grant nos. AGS 1159430, AGS 1502186, AGS 1502150, and PLR 15-04134 and by the Keck Geology Consortium funded by The National S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aed08ff492e4c6ac82f819643beb05b
https://hdl.handle.net/10023/18394
https://hdl.handle.net/10023/18394
Autor:
Gregory C. Wiles, Laia Andreu-Hayles, Benjamin V. Gaglioti, N. Wiesenberg, Benjamin M. Jones, Josh Charlton, Daniel H. Mann
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
The Little Ice Age (LIA), ca. CE 1250-1850, was a cold period of global extent, with the nature and timing of reduced temperatures varying by region. The Gulf of Alaska (GOA) is a key location to study the climatic drivers of glacier fluctuations dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::040e6808f32c77b23165753eca2aab77
https://www.frontiersin.org/article/10.3389/feart.2019.00082/full
https://www.frontiersin.org/article/10.3389/feart.2019.00082/full