[PDF] Top 20 Solar variability and width of tree ring
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Solar variability and width of tree ring
... the tree rings) and the Northern Hemisphere mean temper- ature anomaly data during the Maunder minimum is found (Yamguchi et ...the solar activity (Lean and Rind, ...the solar surface, the dynamo ... See full document
7
Early summer hydroclimatic signals are captured well by tree-ring earlywood width in the eastern Qinling Mountains, central China
... with tree-ring width than the ...on tree growth at our sam- pling sites; however, the reasons for this remain unknown at the ...the tree-ring-width chronologies and ... See full document
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Assimilation of pseudo-tree-ring-width observations into an atmospheric general circulation model
... of tree-ring-width (TRW) chronologies into an atmospheric global climate model us- ing ensemble Kalman filter (EnKF) techniques and a process- based tree-growth forward model as an observation ... See full document
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Climatic responses of tree-ring widths of Larix gmelinii on contrasting north-facing and south-facing slopes in central Siberia
... of ring widths on the north-facing and south-facing slopes to ...of ring widths was present on the upper and lower parts of both ...of tree-ring widths to ... See full document
7
Forward modelling of tree-ring width and comparison with a global network of tree-ring chronologies
... and tree-ring data on a global scale using the process-based Vaganov–Shashkin Lite (VSL) forward model of tree-ring width ...ables ring-width simulation at any location ... See full document
13
Bayesian parameter estimation and interpretation for an intermediate model of tree-ring width
... Russian tree-ring sites, but use a value of 15 ◦ C in an example model run, demonstrating the range of uncertainty associated with this ...where ring width in Alaskan Picea glauca ceased ... See full document
13
Long-term summer sunshine/moisture stress reconstruction from tree-ring widths from Bosnia and Herzegovina
... correlation coefficient with the most influential sunshine variable. Squared correlation coefficient (r 2 ) shows the pro- portion of explained variance in each chronology and this value was used for the weighted mean ... See full document
14
Response of Pinus sylvestris var. mongolica to water change and drought history reconstruction in the past 260 years, northeast China
... drought variability and potential forcing mechanisms is nec- ...droughts. Tree rings can serve as an important high-resolution proxy for long-term drought reconstructions (Cook et ...327 ... See full document
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Tree-ring-inferred glacier mass balance variation in southeastern Tibetan Plateau and its linkage with climate variability
... available tree-ring parameters (i.e., tree-ring width, early- wood width, latewood width, mean earlywood density, max- imum latewood density and mean latewood density), ... See full document
8
Temperature variability in the Iberian Range since 1602 inferred from tree-ring records
... single tree-ring in- dex ...each ring width series was fitted with a cubic spline with a 50 % frequency response cut off at 67 % of the series length (Cook et ...each tree- ring ... See full document
13
Detrending ability of several regression equations in tree-ring research: a case study based on tree-ring data of Norway spruce ( Picea abies L.
... on tree-ring re- search do not analyze the particular equations and do not compare them with one ...for ring-width studies without its previous ...with tree-ring research, we can ... See full document
9
Bayesian neural network modeling of tree-ring temperature variability record from the Western Himalayas
... the tree-ring widths of the West- ern Himalayas for the period spanning over 1226–2000 ...actual tree-ring temperature data, optimum network parameters are chosen appropriately and then cross- ... See full document
14
Variability of European beech wood density as influenced by interactions between tree-ring growth and aspect
... to tree-ring width, cambial age, different environmental factors or silvicultural practices were mostly carried out for conifer species (Cregg et ...the tree-rings, these studies are limited ... See full document
9
Predicting species dominance shifts across elevation gradients in mountain forests in Greece under a warmer and drier climate
... twenty tree cores were taken from each dominant species at each study ...of tree-ring patterns and lists of marker years (those with narrow rings) (Yamaguchi ...1991). Tree-ring widths ... See full document
25
Selected properties of European beech (Fagus sylvatica L )
... the variability of tree-ring width, with the density and swelling (volumetric swelling and swelling in individual anatomical directions) of wood from two different ...the variability of ... See full document
8
A dendroclimatic analysis of three indigenous tree species, South Island New Zealand
... Variation in tree-ring statistics for ring width series from different heights in a Libocedrus bidwillii and a Nothofagus solandri tree.. Location of altitudinal transect study sites.[r] ... See full document
507
Temperature variability at D¨urres Maar, Germany during the Migration Period and at High Medieval Times, inferred from stable carbon isotopes of Sphagnum cellulose
... climate variability is of importance to estimate to what extent human activities con- tribute to the recent warming trend observable at a regional and global ...habitat. Tree-ring based proxies have ... See full document
16
1200 years of warm-season temperature variability in central Scandinavia inferred from tree-ring density
... between oceanic and continental climates (Wallén, 1970). On short timescales, the climate of this area is influenced by the North Atlantic Oscillation (NAO; Chen and Hellström, 1999; Busuioc et al., 2001; Folland et al., ... See full document
16
Ring characteristics and screw withdrawal resistance of naturally regenerated Chamaecyparis obtusa var. formosana trees
... The Tree Ring Analyzer actually determines the absorp- tion of radiation from a collimated beam of X-rays of a narrowly controlled energy ...The Tree Ring Analyzer was calibrated to the actual ... See full document
11
On the tree width of knot diagrams
... We claim that the resulting family of spheres S = {S(γ )} is a sphere-decomposition of K of cost at most k. First, the bound on the cost follows from the bound on the width of the initial carving-decomposition ... See full document
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