Last millennium Northern Hemisphere summer temperatures from tree rings: Part II, spatially resolved reconstructions

KJ Anchukaitis, R Wilson, KR Briffa, U Büntgen… - Quaternary Science …, 2017 - Elsevier
Climate field reconstructions from networks of tree-ring proxy data can be used to
characterize regional-scale climate changes, reveal spatial anomaly patterns associated …

Arctic shrub growth trajectories differ across soil moisture levels

D Ackerman, D Griffin, SE Hobbie… - Global change …, 2017 - Wiley Online Library
The circumpolar expansion of woody deciduous shrubs in arctic tundra alters key ecosystem
properties including carbon balance and hydrology. However, landscape‐scale patterns …

An extended Arctic proxy temperature database for the past 2,000 years

NP McKay, DS Kaufman - Scientific data, 2014 - nature.com
Robust climate reconstructions of the most recent centuries and millennia are invaluable for
placing modern warming in the context of natural variability. Here we present an extended …

Northern Hemisphere temperature patterns in the last 12 centuries

FC Ljungqvist, PJ Krusic, G Brattström… - Climate of the …, 2012 - cp.copernicus.org
We analyse the spatio-temporal patterns of temperature variability over Northern
Hemisphere land areas, on centennial time-scales, for the last 12 centuries using an …

Spatial heterogeneity of greening and browning between and within bioclimatic zones in northern West Siberia

VV Miles, I Esau - Environmental Research Letters, 2016 - iopscience.iop.org
Studies of the normalized difference vegetation index (NDVI) have found broad changes in
vegetation productivity in high northern latitudes in the past decades, including increases in …

[HTML][HTML] Tree-ring-reconstructed summer temperatures from northwestern North America during the last nine centuries

KJ Anchukaitis, RD D'Arrigo… - Journal of …, 2013 - journals.ametsoc.org
Briffa, KR, and TM Melvin, 2011: A closer look at regional curve standardization of tree-ring
records: Justification of the need, a warning of some pitfalls, and suggested improvements in …

Varying boreal forest response to Arctic environmental change at the Firth River, Alaska

L Andreu-Hayles, R D'Arrigo… - Environmental …, 2011 - iopscience.iop.org
The response of boreal forests to anthropogenic climate change remains uncertain, with
potentially significant impacts for the global carbon cycle, albedo, canopy evapotranspiration …

Spring-summer temperatures since AD 1780 reconstructed from stable oxygen isotope ratios in white spruce tree-rings from the Mackenzie Delta, northwestern …

TJ Porter, MFJ Pisaric, RD Field, SV Kokelj… - Climate Dynamics, 2014 - Springer
High-latitude δ 18 O archives deriving from meteoric water (eg, tree-rings and ice-cores) can
provide valuable information on past temperature variability, but stationarity of temperature …

[書籍][B] Climate change biology

JA Newman - 2011 - books.google.com
Climate change has moved from being a contested phenomenon to the top of the agenda at
global summits. Climate Change Biology is the first major textbook to address the critical …

Divergent responses to climate factors in the radial growth of Larix sibirica in the eastern Tianshan Mountains, northwest China

L Jiao, Y Jiang, WT Zhang, MC Wang, LN Zhang… - Trees, 2015 - Springer
Key message The radial growth of Larix sibirica has exhibited divergent responses to
temperatures in the growing season due to the temperature-driven drought stress in the …