Results 21 to 30 of about 3,442,186 (236)

Potential encoding of coupling between Milankovitch forcing and Earth's interior processes in the Phanerozoic eustatic sea-level record

open access: yes, 2021
International audienceThe driving mechanisms of Earth's climate system at a multi-Myr timescale have received considerable attention since the 1980's as they are deemed to control largeamplitude climatic variations that result in severe biogeochemical ...
S. Boulila   +5 more
semanticscholar   +2 more sources

Milankovitch-driven cycles in the Precambrian of China: The Wumishan Formation

open access: yesJournal of Palaeogeography, 2013
Carbonate strata of the Mesoproterozoic Wumishan Formation in the Jixian area near Tianjin are ~3300 m thick and were deposited over some 100 million years (from ~1310±20 Ma to ~1207±10 Ma).
Mei Mingxiang, Maurice E. Tucker
doaj   +2 more sources

Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 27-82., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm   +2 more
wiley  

+3 more sources

Low-latitude climate variability in the Heinrich frequency band of the Late Cretaceous greenhouse world [PDF]

open access: yesClimate of the Past, 2014
Deep marine successions of early Campanian age from DSDP (Deep Sea Drilling Project) site 516F drilled at low paleolatitudes in the South Atlantic reveal distinct sub-Milankovitch variability in addition to precession, obliquity and eccentricity-related ...
N. J. de Winter, C. Zeeden, F. J. Hilgen
doaj   +1 more source

Links between annual, Milankovitch and continuum temperature variability [PDF]

open access: yesNature, 2005
Author Posting. © Nature Publishing Group, 2006. This is the author's version of the work. It is posted here by permission of Nature Publishing Group for personal use, not for redistribution.
P. Huybers, W. Curry
semanticscholar   +2 more sources

Testing the impact of stratigraphic uncertainty on spectral analyses of sedimentary series [PDF]

open access: yesClimate of the Past, 2016
Spectral analysis is a key tool for identifying periodic patterns in sedimentary sequences, including astronomically related orbital signals. While most spectral analysis methods require equally spaced samples, this condition is rarely achieved either in
M. Martinez   +4 more
doaj   +1 more source

Quantitative impact of astronomical and sun-related cycles on the Pleistocene climate system from Antarctica records

open access: yesQuaternary Science Advances, 2021
We use the benefits of the full-resolution methodology for time-series decomposition singular spectrum analysis to assess the quantitative impact of orbital and, for the first time, millennial-scale Sun-related climate responses from EPICA records.
Paolo Viaggi
doaj   +1 more source

Comparison of variations in sediment accumulation rates of the upper part of Zakeen Formation through cyclostratigraphic study in 2SK-1 and 2SKD-1 wells in Salman gas field [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2020
The Zakeen Formation is one of the possible gas reservoirs in the Zagros sedimentary basin. In this paper, the cyclostratigraphic study of the upper part of the Zakeen Formation was performed by using evolutionary spectral analysis methods.
Omid Falahatkhah   +2 more
doaj   +1 more source

Comparison of Recently Proposed Causes of Climate Change

open access: yesAtmosphere, 2023
This paper compares the ideas contained in the main papers published on climate change since World War II to arrive at a suggested consensus of our present knowledge regarding climatic changes and their causes.
Stuart A. Harris
doaj   +1 more source

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