Results 121 to 130 of about 112,938 (316)

Sovereign Debt in a Warming World: Are Credit Ratings Responding to Climate Risks?

Kyklos, EarlyView.
ABSTRACT Investors and policymakers increasingly worry that climate change threatens sovereign debt. While recent studies find a negative effect, they typically estimate models assuming a time‐invariant impact and rely on climate variables endogenous to economic and policy conditions.
Thomas Barnebeck Andersen
wiley   +1 more source

Basic Properties of Antarctic Sea Ice as Revealed by Textural Analysis of Ice Cores [PDF]

, 1988
Manfred A. Lange
openalex   +1 more source

Antarctic Sea Ice Control on the Depth of North Atlantic Deep Water

Journal of Climate, 2019
Changes in deep-ocean circulation and stratification have been argued to contribute to climatic shifts between glacial and interglacial climates by affecting the atmospheric carbon dioxide concentrations. It has been recently proposed that such changes
L. Nadeau, R. Ferrari, M. Jansen
semanticscholar   +1 more source

Using X‐ray computed microtomography (μCT) to determine subsample‐specific cosmogenic noble gas production rates of E (enstatite) chondrites

Meteoritics &Planetary Science, Volume 60, Issue 3, Page 442-463, March 2025.
Abstract Cosmic ray exposure (CRE) ages provide information about the parent bodies and source regions of meteorite classes. Cosmogenic noble gases are often used to quantify exposure time scales ranging from tens of ka to hundreds of Ma. The production rate of cosmogenic noble gases is primarily controlled by a meteorite's chemical composition ...
M. Mijjum, B. J. Andrews, T. J. McCoy, C. M. Corrigan, M. W. Caffee, M. M. Tremblay   +5 more
wiley   +1 more source

Improved Simulation of Antarctic Sea Ice by Parameterized Thickness of New Ice in a Coupled Climate Model

Geophysical Research Letters
Sea ice formation over open water exerts critical control on polar atmosphere‐ocean‐ice interactions, but is only crudely represented in sea ice models. In this study, a collection depth parameterization of new ice for flux polynya models is modified by ...
Yongjie Fang, Junchen Yao, Tongwen Wu, Fanghua Wu, Jianglong Li   +4 more
doaj   +1 more source

Spring–summer albedo variations of Antarctic sea ice from 1982 to 2009

Environmental Research Letters, 2015
This study examined the spring–summer (November, December, January and February) albedo averages and trends using a dataset consisting of 28 years of homogenized satellite data for the entire Antarctic sea ice region and for five longitudinal sectors ...
Zhu-De Shao, Chang-Qing Ke
doaj   +1 more source

Influence of sea surface temperature in the tropics on the Antarctic sea ice under global warming

Лëд и снег, 2019
Sea ice fields in the Antarctic, in contrast to the Arctic ones, did not show a reduction in observed global warming, whereas the global climate models indicate its certain decrease.
G. V. Alekseev, N. I. Glok, A. E. Vyasilova, N. E. Ivanov, N. E. Kharlanenkova, A. V. Smirnov   +5 more
doaj   +1 more source

Seasonal Variations In The Surface Energy Exchanges Over Antarctic Sea Ice and Coastal Waters [PDF]

, 1982
Ian Allison, C. M. Tivendale, Gun Åkerman, J.M. Tann, R.H. Wills   +4 more
openalex   +1 more source

Iron XANES measurements of carbonates and phyllosilicates in CM chondrites: A record of redox conditions during aqueous alteration

Meteoritics &Planetary Science, EarlyView.
Abstract Multiple generations of calcite and dolomite precipitated in CM chondrites during ice melting events that led to episodes of liquid water. Models and laboratory analysis have suggested a long‐term transition from oxidizing to reducing conditions during aqueous alteration on the CM parent body.
Elizabeth Bailey, Myriam Telus, Phoebe J. Lam, Samuel M. Webb   +3 more
wiley   +1 more source

Thickness and Structure of Antarctic Sea Ice Measured by Drilling and Impulse Radar [PDF]

, 1985
Hirokazu Ohmae, Fumihiko Nlshio
openalex   +1 more source