Zobrazeno 1 - 10
of 4 040
pro vyhledávání: '"G H, Miller"'
Autor:
D. J. Harning, J. H. Raberg, J. M. McFarlin, Y. Axford, C. R. Florian, K. B. Ólafsdóttir, S. Kopf, J. Sepúlveda, G. H. Miller, Á. Geirsdóttir
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 4275-4293 (2024)
As global warming progresses, changes in high-latitude precipitation are expected to impart long-lasting impacts on Earth systems, including glacier mass balance and ecosystem structures. Reconstructing past changes in high-latitude precipitation and
Externí odkaz:
https://doaj.org/article/80f3e5c5ccf5474aad06570fa57399fe
A Holocene history of climate, fire, landscape evolution, and human activity in northeastern Iceland
Autor:
N. Ardenghi, D. J. Harning, J. H. Raberg, B. R. Holman, T. Thordarson, Á. Geirsdóttir, G. H. Miller, J. Sepúlveda
Publikováno v:
Climate of the Past, Vol 20, Pp 1087-1123 (2024)
Paleoclimate reconstructions across Iceland provide a template for past changes in climate across the northern North Atlantic, a crucial region due to its position relative to the global northward heat transport system and its vulnerability to climat
Externí odkaz:
https://doaj.org/article/309576e025b6402b84729cf2cf2df50a
Autor:
G. H. Miller, S. L. Pendleton, A. Jahn, Y. Zhong, J. T. Andrews, S. J. Lehman, J. P. Briner, J. H. Raberg, H. Bueltmann, M. Raynolds, Á. Geirsdóttir, J. R. Southon
Publikováno v:
Climate of the Past, Vol 19, Pp 2341-2360 (2023)
Most extant ice caps mantling low-relief Arctic Canada landscapes remained cold based throughout the late Holocene, preserving in situ bryophytes killed as ice expanded across vegetated landscapes. After reaching peak late Holocene dimensions ∼1900
Externí odkaz:
https://doaj.org/article/2bddb4b9f9264238939ca132d243cdbd
Autor:
J. H. Raberg, D. J. Harning, S. E. Crump, G. de Wet, A. Blumm, S. Kopf, Á. Geirsdóttir, G. H. Miller, J. Sepúlveda
Publikováno v:
Biogeosciences, Vol 18, Pp 3579-3603 (2021)
Distributions of branched glycerol dialkyl glycerol tetraethers (brGDGTs) are frequently employed for reconstructing terrestrial paleotemperatures from lake sediment archives. Although brGDGTs are globally ubiquitous, the microbial producers of these
Externí odkaz:
https://doaj.org/article/77604c7125e44c8d96b1f2867e415a8a
Autor:
G. H. Miller, D. S. Kaufman
Publikováno v:
Paleoceanography. 6:293-293
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99336317b00a8fcbd8c41fe0ef8721f
https://doi.org/10.1029/91pa00555
https://doi.org/10.1029/91pa00555
Autor:
Á. Geirsdóttir, G. H. Miller, J. T. Andrews, D. J. Harning, L. S. Anderson, C. Florian, D. J. Larsen, T. Thordarson
Publikováno v:
Climate of the Past, Vol 15, Pp 25-40 (2019)
Strong similarities in Holocene climate reconstructions derived from multiple proxies (BSi, TOC – total organic carbon, δ13C, C∕N, MS – magnetic susceptibility, δ15N) preserved in sediments from both glacial and non-glacial lakes across Icela
Externí odkaz:
https://doaj.org/article/d886e45c28084784aa534d1a06c5224e
Autor:
S. L. Pendleton, G. H. Miller, R. A. Anderson, S. E. Crump, Y. Zhong, A. Jahn, Á. Geirsdottir
Publikováno v:
Climate of the Past, Vol 13, Pp 1527-1537 (2017)
Records of Neoglacial glacier activity in the Arctic constructed from moraines are often incomplete due to a preservation bias toward the most extensive advance, often the Little Ice Age. Recent warming in the Arctic has caused extensive retreat o
Externí odkaz:
https://doaj.org/article/cecababadf174d4098096441e13bf68a
Akademický článek
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Publikováno v:
Science advances. 8(20)
Bacterial brGDGT lipids are a prevalent tool in studies of terrestrial paleoclimate. Their distributions correlate empirically with environmental temperature and pH, and their ubiquity in terrestrial, freshwater, and marine environments gives them wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1807dee028052e0a2236b05c266c638
https://pubmed.ncbi.nlm.nih.gov/35584215
https://pubmed.ncbi.nlm.nih.gov/35584215
Autor:
D. B. Gorbey, E. K. Thomas, P. E. Sauer, M. K. Raynolds, G. H. Miller, M. C. Corcoran, O. C. Cowling, S. E. Crump, K. Lovell, J. H. Raberg
Publikováno v:
Paleoceanography and Paleoclimatology. 37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c40fb26911a5fa4a27685de91f076889
https://doi.org/10.1029/2021pa004384
https://doi.org/10.1029/2021pa004384