Temperature changes over the past 2000 yr in China and comparison with the Northern Hemisphere by Q. Ge, Z. Hao, J. Zheng, X. Shao

“…Temperature variations over China are typically in phase with those of the Northern Hemisphere (NH) after 1000, a period which covers the Medieval Climate Anomaly, the Little Ice Age, and the Present Warm Period. …”
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Probabilistic evaluation of decadal prediction skill regarding Northern Hemisphere winter storms by Tim Kruschke, Henning W. Rust, Christopher Kadow, Wolfgang A. Müller, Holger Pohlmann, Gregor C. Leckebusch, Uwe Ulbrich

“…We analyze whether skillful probabilistic three-category forecasts (enhanced, normal or decreased) can be provided regarding winter (ONDJFM) wind storm frequencies over the Northern Hemisphere (NH). Skill is assessed by using climatological probabilities and uninitialized transient simulations as reference forecasts. …”
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Changes in Northern Hemisphere extra-tropical cyclone frequency following volcanic eruptions by L S Andreasen, J Cornér, P M Abbott, V A Sinclair, F Riede, C Timmreck

“…Secondly, we query the Greenland ice core NEEM-2011-S1 for indications of increased Northern Hemisphere ETC frequency correlating with evidence for explosive volcanism by comparing the storm proxies sodium and calcium; with the eruption proxy sulphur. …”
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Improving the dynamics of Northern Hemisphere high-latitude vegetation in the ORCHIDEE ecosystem model by D. Zhu, S. S. Peng, P. Ciais, N. Viovy, A. Druel, M. Kageyama, G. Krinner, P. Peylin, C. Ottlé, S. L. Piao, B. Poulter, D. Schepaschenko, A. Shvidenko

“…This study presents a new parameterization of ORC-VD for mid- to high-latitude regions in the Northern Hemisphere, including processes that influence the existence, mortality and competition between tree functional types. …”
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Evaluating the Consistency of Vegetation Phenological Parameters in the Northern Hemisphere from 1982 to 2015 by Xigang Liu, Yaning Chen, Zhi Li, Yupeng Li

“…Our study area is the Northern Hemisphere (above 30°N), and our study period is 1982 to 2015. …”
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Response of Westerly Jet Over the Northern Hemisphere to Astronomical Insolation During the Holocene by Peng Zhou, Peng Zhou, Zhengguo Shi, Zhengguo Shi, Zhengguo Shi, Xinzhou Li, Xinzhou Li, Weijian Zhou

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The impact of a future solar minimum on climate change projections in the Northern Hemisphere by G Chiodo, R García-Herrera, N Calvo, J M Vaquero, J A Añel, D Barriopedro, K Matthes

“…Despite the small reduction in total solar irradiance (0.36 W m ^−2 ), relatively large responses emerge in the winter Northern Hemisphere, with a reduction in regional-scale projected warming by up to 40%. …”
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A new approach for simulating the paleo-evolution of the Northern Hemisphere ice sheets by R. Banderas, R. Banderas, J. Alvarez-Solas, J. Alvarez-Solas, A. Robinson, A. Robinson, M. Montoya, M. Montoya

“…As a result, this method can be expected to lead to a misrepresentation of climate variability and thus of the past evolution of Northern Hemisphere (NH) ice sheets. Here we illustrate the problems derived from this approach and propose a new offline climate forcing method that attempts to better represent the characteristic pattern of millennial-scale climate variability by including an additional spatial anomaly field associated with this timescale. …”
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Western boundary circulation and coastal sea-level variability in Northern Hemisphere oceans by S. T. Diabaté, D. Swingedouw, J. J.-M. Hirschi, A. Duchez, P. J. Leadbitter, I. D. Haigh, G. D. McCarthy

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Mediterranean heat injection to the North Atlantic delayed the intensification of Northern Hemisphere glaciations by Stefanie Kaboth-Bahr, André Bahr, Christian Stepanek, Maria Carolina Amorim Catunda, Cyrus Karas, Martin Ziegler, Ángela García-Gallardo, Patrick Grunert

“…Subsurface heat transfer from the subtropical Atlantic Ocean to high latitudes during the mid-to-late Pliocene may have been responsible for a delay in the intensification of Northern Hemisphere glaciations, according to sedimentary proxy records and numerical modelling.…”
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Contrasting meridional structures of stratospheric and tropospheric planetary wave variability in the Northern Hemisphere by Cheng Sun, Jianping Li, Fei-Fei Jin, Fei Xie

“…The meridional structures of stratospheric and tropospheric planetary wave variability (PWV) over the Northern Hemisphere (NH) extratropics were investigated and compared using reanalysis data. …”
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Unsynchronized Driving Mechanisms of Spring and Autumn Phenology Over Northern Hemisphere Grasslands by Nan Cong, Ke Huang, Yangjian Zhang, Yangjian Zhang, Yangjian Zhang

“…Global warming has impacted Northern Hemisphere (NH) grassland ecosystems to a great extent. …”
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Amplified warming of seasonal cold extremes relative to the mean in the Northern Hemisphere extratropics by M. H. Gross, M. G. Donat, M. G. Donat, L. V. Alexander, S. C. Sherwood

“…<p>Cold extremes are anticipated to warm at a faster rate than both hot extremes and average temperatures for much of the Northern Hemisphere. Anomalously warm cold extremes can affect numerous sectors, including human health, tourism and various ecosystems that are sensitive to cold temperatures. …”
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Extensive geographic mosaicism in avian influenza viruses from gulls in the northern hemisphere. by Michelle Wille, Gregory J Robertson, Hugh Whitney, Mary Anne Bishop, Jonathan A Runstadler, Andrew S Lang

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LONG-TERM FLUCTUATIONS OF NORTHERN HEMISPHERE ATMOSPHERIC CIRCULATION ACCORDING TO DZERDZEEVSKII’S CLASSIFICATION by Nina Kononova

“…The long-term series of fluctuation of monthly and annual Northern Hemisphere atmospheric circulation in non-tropical latitudes from 1899 to 2008 according to Dzerdzeevskii classification have been discussed. …”
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Uniform temperature dependency in the phenology of a keystone herbivore in lakes of the Northern Hemisphere. by Dietmar Straile, Rita Adrian, Daniel E Schindler

“…We tested this model with long-term time-series data from two lakes (Müggelsee, Germany; Lake Washington, USA), and with observations from a diverse set of 49 lakes/sites distributed widely across the Northern Hemisphere (NH). The model successfully captured the observed temporal variation of Daphnia phenology in the two case study sites (r(2) = 0.25 and 0.39 for Müggelsee and Lake Washington, respectively) and large-scale spatial variation in the NH (R(2) = 0.57). …”
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Temporal Changes in Coupled Vegetation Phenology and Productivity are Biome-Specific in the Northern Hemisphere by Lanhui Wang, Rasmus Fensholt

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Data-driven quantification of nitrogen enrichment impact on Northern Hemisphere plant biomass by Yongwen Liu, Shilong Piao, David Makowski, Philippe Ciais, Thomas Gasser, Jian Song, Shiqiang Wan, Josep Peñuelas, Ivan A Janssens

“…We quantified the response of terrestrial natural vegetation biomass to N enrichment in the Northern Hemisphere (>30° N) by scaling up data from 773 field observations (142 sites) of the response of biomass to N enrichment using machine-learning algorithms. …”
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Effect of seasonal snow on the start of growing season of typical vegetation in Northern Hemisphere by Xiaodan Guan, Shuyang Guo, Jianping Huang, Xiaohan Shen, Li Fu, Guolong Zhang

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Interglacials of the Quaternary defined by northern hemispheric land ice distribution outside of Greenland by Peter Köhler, Roderik S. W. van de Wal

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