Northern Hemisphere
Palaeoecology of Sphagnum riparium (Ångström) in Northern Hemisphere peatlands: implications for peatland conservation and palaeoecological research
... Please cite this article as: Mariusz Gałka, Jennifer M. Galloway, Natalie Lemonis, Yuri A. Mazei, Edward A.D. Mitchell, Peter D. Morse, R. Timothy Patterson, Andrey N. Tsyganov, Stephen A. Wolfe, Graeme T. Swindles , ...
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A dynamic continental runoff routing model applied to the last Northern Hemisphere deglaciation
... The runoff model described in this paper was conceived and tested for one specific paleo-application: the decay of the Northern Hemisphere ice sheets during the last deglaciation and the Holocene (21–0 kyr ...
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Intercontinental trans-boundary contributions to ozone-induced crop yield losses in the Northern Hemisphere
... (Hudman et al., 2004; Derwent et al., 2004; Dentener et al., 2010; Parrish et al., 2010). These studies have inferred con- tributions of between 2 and 10 ppbv to surface ozone in west- ern Europe and western North (N) ...
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Temperature changes over the past 2000 yr in China and comparison with the Northern Hemisphere
... of a more accurate dataset (PAGES, 2009) that would re- duce the uncertainties associated with current reconstruc- tions and contribute to our understanding of the spatial pat- terns of global temperature changes (Mann ...
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Assessments of the Northern Hemisphere snow cover response to 1.5 and 2.0 C warming
... below 2 ◦ C above preindustrial levels. Although it is an important surface hydrology variable, the response of snow under different warming levels has not been well investigated. This study provides a comprehensive ...
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Northern hemisphere winter storm tracks of the Eemian interglacial and the last glacial inception
... As GCMs indicate significant changes in storm tracks un- der climate change scenarios (Yin, 2005; Pinto et al., 2007), it is of interest to analyse the behaviour of the models un- der different conditions. Simulations of ...
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Pre-LGM Northern Hemisphere ice sheet topography
... Abstract. We here reconstruct the paleotopography of Northern Hemisphere ice sheets during the glacial maxima of marine isotope stages (MIS) 5b and 4.We employ a com- bined approach, blending geologically ...
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Using data assimilation to study extratropical Northern Hemisphere climate over the last millennium
... This method has been tested over various periods of the past millennium, using instrumental as well as proxy data (e.g., Goosse et al., 2006, 2009, 2010; Crespin et al., 2009). To illustrate the method here, we will show ...
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Improving the dynamics of Northern Hemisphere high-latitude vegetation in the ORCHIDEE ecosystem model
... The work described here improves ORC-VD, with a focus on Northern Hemisphere vegetation dynamics. Different sets of recent observations have been used to evaluate model per- formance using quantitative ...
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Why the Coriolis force turns a wind farm wake clockwise in the Northern Hemisphere
... the Northern Hemisphere. More recently, Churchfield et al. (2016) and Abkar and Porté-Agel (2016) have shown sim- ilar results using LES of wakes in a stable ABL. By con- trast, Dörenkämper et al. (2015) ...
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Natural periodicities and Northern Hemisphere–Southern Hemisphere connection of fast temperature changes during the last glacial period: EPICA and NGRIP revisited
... The EPICA data set provides a record of the oxygen iso- tope δ 18 O from the EPICA Dronning Maud Land (EDML) Ice Core (75.00 ◦ S, 0.07 ◦ E; 2892 m a.s.l.) covering the pe- riod 0–150 kyr BP (EPICA-members, 2006, 2010). ...
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Variations in air and ground temperature and the POM-SAT model: results from the Northern Hemisphere
... average Northern Hemisphere gridded SAT record and subsurface temperature-depth profile as a function of forcing period is ...the Northern Hemisphere extratropical average SAT and reduced ...
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Northern Hemisphere control of deglacial vegetation changes in the Rufiji uplands (Tanzania)
... on eastern African rainfall disappears on multidecadal and perhaps longer timescales (Tierney et al., 2013). We there- fore suggest that an ENSO-like impact over southern Tan- zania and hence the major portion of the ...
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Changing correlation structures of the Northern Hemisphere atmospheric circulation from 1000 to 2100 AD
... of Northern Hemisphere teleconnections by using the Twentieth Century Reanalysis as well as several control and transient millennium-scale simulations with coupled ...
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A long-term Northern Hemisphere snow cover extent data record for climate studies and monitoring
... the Northern Hemisphere EASE-Grid ...MEaSUREs Northern Hemisphere Terrestrial Snow Cover Extent Weekly 100 km EASE-Grid ...MEaSUREs Northern Hemisphere State of Cryosphere Weekly ...
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Semidiurnal solar tide differences between fall and spring transition times in the Northern Hemisphere
... the Northern Hemisphere be- tween equinox times are mainly due to distinct behaviors of the migrating semidiurnal (SW2) and the non-migrating westward-propagating wave number 1 semidiurnal (SW1) tidal ...
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Dynamical properties and extremes of Northern Hemisphere climate fields over the past 60 years
... spheric observables at once, we focus our analysis on vari- ables which are representative of events which affect human welfare and society, namely sea-level pressure (slp; cyclones, windstorms etc.), 2 m temperature ...
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Coupled Northern Hemisphere permafrost–ice-sheet evolution over the last glacial cycle
... overall Northern Hemisphere ice volume variations over the last glacial cycles, as indicated by the reasonably good agreement of modeled and reconstructed sea level and ben- thic δ 18 ...
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Satellite microwave assessment of Northern Hemisphere lake ice phenology from 2002 to 2015
... the Northern Hemisphere from 250 of the world’s largest lakes (including both natural and artificial lakes), as de- scribed in the GLWD, to analyze potential lake ice phe- nology trends, including WCI date, ...
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Numerical reconstructions of the Northern Hemisphere ice sheets through the last glacial-interglacial cycle
... effect of the ice albedo which acts as an amplifier of the cooling mechanism and dominates the effect of accumula- tion which is rather responsible for the evolution of the ice thickness and hence of the ice volume. ...
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