Results 91 to 100 of about 1,139 (196)
The New Zealand Kauri (Agathis Australis) Research Project: A Radiocarbon Dating Intercomparison of Younger Dryas Wood and Implications for IntCal13 [PDF]
, 2013 We describe here the New Zealand kauri (Agathis australis) Younger Dryas (YD) research project, which aims to undertake Δ14C analysis of ~140 decadal floating wood samples spanning the time interval ~13.1–11.7 kyr cal BP.
Turney, Chris S.M. +20 more
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Cifra: Биологические наукиЦелью исследований являлся анализ изменчивости годичного радиального прироста в древостое сосны обыкновенной (Pinus sylvestris L.) на территории Молокчинского ботанико-энтомологического заказника (Сергиево-Посадский район Московской области).
Воробьева Н.С. +2 more
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Spatial regression methods in dendroclimatology: A review and comparison of two techniques
, 1994 We review and compare two alternative spatial regression methods used in dendroclimatology to reconstruct climate from tree rings. These methods are orthogonal spatial regression (OSR) and canonical regression (CR).
Briffa, K. R. +5 more
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Reconstructing the temperature degree of the warm seasons through Quercus persica tree rings in Zagros forests Dena region [PDF]
تحقیقات کاربردی علوم جغرافیایی, 2015 Trees can record long-term effects of climate variables. Using dendroclimatology knowledge, we can reconstruct such variables especially for areas which have short-term climatic data.
Hossein zarean
doaj
Estimation of Biases in RCS Chronologies of Tree Rings [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2011 We use several examples of modeled and real tree ring width measurements to compare RCS and signal-free RCS chronologies. Modeled data containing known climatic signal are designed to preserve the structure of dataset.
Vladimir V. Matskovsky
doaj
Wood Cellular Dendroclimatology
, 2016 Dendroclimatic proxies can be generated from the analysis of wood cellular structures, allowing for a more complete understanding of the physiological mechanisms that control the climatic response of tree species. Century-long (1870–2013) time series of anatomical parameters were developed for Great Basin bristlecone pine (Pinus longaeva D.K.
Ziaco, Emanuele +2 more
openaire +1 more source
The potential of tree-ring cellulose content as a novel supplementary proxy in dendroclimatology
, 2017 . Cellulose content (CC [%]) in tree rings is usually utilized as a tool to control the quality of the α-cellulose extraction from tree-rings in the preparation of stable isotope analysis in wooden tissues. Reported amounts of CC [%] are often limited to
Kurt Nicolussi +3 more
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Comparison of dendroclimatic relationships using multiple tree-ring indicators (tree-ring width and δ 13C) from Masson pine. [PDF]
R Soc Open Sci, 2021 Gu H, Wang J, Lei C, Ma L.
europepmc +1 more source
Blue intensity (BI) has proven to be an effective climate proxy within dendroclimatology, even if it does not quite match Maximum latewood density from X-ray measurements, for climate correlations on long time scales.
Lindh Staxgård, Joakim +1 more
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