Changes of mountain glaciers in the Southern and Northern Hemispheres over the past 160 years by V. M. Kotlyakov, L. P. Chernova, A. Ya. Muraviev, T. E. Khromova, N. M. Zverkova

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Holocene seasonal temperature evolution and spatial variability over the Northern Hemisphere landmass by Wenchao Zhang, Haibin Wu, Jun Cheng, Junyan Geng, Qin Li, Yong Sun, Yanyan Yu, Huayu Lu, Zhengtang Guo

“…The study reconstructed Holocene seasonal temperatures using 1,310 pollen records covering the Northern Hemisphere landmass, and show that both summer and winter temperatures peaked at ~7 ka BP, but with significant spatial variability.…”
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How Does Indian Monsoon Regulate the Northern Hemisphere Stationary Wave Pattern? by Jun-Hyeok Son, Jun-Hyeok Son, Kyong-Hwan Seo, Kyong-Hwan Seo, Seok-Woo Son, Dong-Hyun Cha

“…The Northern Hemisphere summer climate isstrongly affected by a circumglobal stationary Rossby wave train, which can be manifested by the first EOF mode of the geopotential height at 200 hPa. …”
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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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Gulf Stream Moisture Fluxes Impact Atmospheric Blocks Throughout the Northern Hemisphere by J. P. Mathews, A. Czaja, F. Vitart, C. Roberts

“…Artificially suppressing surface latent heat flux over the Gulf Stream (GS) region reduces atmospheric blocking frequency across the Northern Hemisphere by up to 30%. Affected blocks show a shorter lifespan (−6%), smaller spatial extent (−10%), and reduced intensity (−0.4%), with an increased number of individual blocking anticyclones (+17%). …”
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Sketching the spatial disparities in heatwave trends by changing atmospheric teleconnections in the Northern Hemisphere by Fenying Cai, Caihong Liu, Dieter Gerten, Song Yang, Tuantuan Zhang, Kaiwen Li, Jürgen Kurths

“…This way, we quantify the close links between heatwave intensity and AT in the Northern Hemisphere. Approximately half of the interannual variability of heatwaves is explained and nearly 80% of the zonally asymmetric trend signs are estimated correctly by the AT changes in the mid-latitudes. …”
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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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Forest‐Type‐Dependent Water Use Efficiency Trends Across the Northern Hemisphere by Mengjie Wang, Yunhao Chen, Xiuchen Wu, Yan Bai

“…However, magnitudes of the WUE trends and underlying processes driving these patterns in two major forest types, deciduous broadleaf forests (DBFs) and evergreen needleleaf forests (ENFs), across the Northern Hemisphere remain poorly understood. We investigated the WUE trends over the past two decades using eddy covariance observations from 26 forest sites from the FLUXNET2015 data set. …”
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Assessment of Soil Temperature and Its Change Trends in the Permafrost Regions of the Northern Hemisphere by Yifan Wu, Guojie Hu, Lin Zhao, Defu Zou, Xiaofan Zhu, Yao Xiao, Tonghua Wu, Xiaodong Wu, Youqi Su, Rui Zhang

Subjects: “…northern hemisphere…”
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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 Pathway for Northern Hemisphere Extratropical Cooling to Elicit a Tropical Response by Matthew T. Luongo, Shang‐Ping Xie, Ian Eisenman, Yen‐Ting Hwang, Hung‐Yi Tseng

“…Abstract Previous studies have found that Northern Hemisphere aerosol‐like cooling induces a La Niña‐like response in the tropical Indo‐Pacific. …”
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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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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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