Results 31 to 40 of about 1,139 (196)

Structure of Forests and Climatic Response of Trees in “Forest-Steppe” Contact Zone, the Altai Mountains [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2015
Age structure of forests and radial increment of conifers were studied in the “ forest–steppe” contact zone: Siberian stone pine–Siberian spruce–Siberian larch forest in the lower belt of Severo-Chuisky Range, Siberian larch–Siberian spruce–Siberian ...
Anatoly Yu. Bocharov, Dmitry А. Savchuk
doaj  

Different Radial Growth Responses to Climate Change of Three Dominant Conifer Species in Temperate Forest, Northeastern China

open access: yesFrontiers in Forests and Global Change, 2022
We conducted dendroclimatological study on three dominant conifer tree species, Pinus koraiensis, Larix olgensis, and Picea jezoensis, in northeastern China for a better understanding of climate change impacts on temperate forest growth, by discussing ...
Hui Wang   +5 more
doaj   +1 more source

Spatiotemporal Variation of the Climatic Signal of Tree-Rings Chronology of the Pine Belt and Priobie Pine Forests [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2015
The results of the dendrochronological study of the pine belt and Priobie pine forests of the Altai Territory, growing in the forest-steppe and steppe zones, are presented.
Natalia V. Rygalova, Nikolay I. Bykov
doaj  

Tree-Ring Reconstructions of Streamflow for the Tennessee Valley

open access: yesHydrology, 2019
This study reports the preliminary results from a statistical screening of tree-ring width records from the International Tree-Ring Data Bank (ITRDB), to evaluate the strength of the hydrological signal, in dendrochronological records from the Tennessee ...
SallyRose Anderson   +3 more
doaj   +1 more source

Topographic influences on ring widths of trees and shrubs across alpine treelines in southwest Yukon

open access: yesArctic, Antarctic, and Alpine Research, 2018
Growth responses of trees and shrubs to climate often exhibit unexplained variation in alpine regions, making it difficult to predict how they will respond to future changes in climate.
Katherine D. Dearborn, Ryan K. Danby
doaj   +1 more source

Dendroclimatology using tropical broad-leaved tree species - a review

open access: yes, 2017
Global change has led to the warming of the atmosphere and oceans, the diminishment of snow and ice, while the sea level is rising. These changes have widespread impacts on human and natural systems on all continents and across the oceans.
Fichtler, Esther
core   +1 more source

A chronology of climatic downturns through the mid- and late-Holocene: tracing the distant effects of explosive eruptions from palaeoclimatic and historical evidence in northern Europe [PDF]

open access: yesPolar Research, 2013
Geochronological data of the conifer tree rings in a region sensitive to climatic effects of explosive eruptions were analysed for sudden growth reductions in association with extraordinarily cool reconstructed summer temperatures since 5500 B.C.
Kari Mielikäinen   +4 more
doaj   +1 more source

Effects of sample size in dendroclimatology [PDF]

open access: yesClimate Research, 2012
Uncertainty related to the rate and magnitude of predicted anthropogenic climate change highlights the need to enhance our understanding of past natural fluctuations in the Earth's climate system. This task emphasizes the importance of high-resolution palaeoclimatic records that cover industrial and pre-industrial times.
Büntgen, Ulf   +6 more
openaire   +2 more sources

Cooperative partnerships in azure‐winged magpies transition from kin‐based to non‐kin‐based during the period of colonization of the Qinghai‐Xizang Plateau

open access: yesJournal of Avian Biology, Volume 2026, Issue 4, July 2026.
Cooperative breeding exhibits considerable variation in the conditions in which it occurs and the relationship between dominant breeders and helpers. To explore factors influencing the dynamics of cooperative breeding, we investigated cooperative breeding in azure‐winged magpies Cyanopica cyanus during their colonization of a high‐altitude environment.
Ning‐Ning Sun   +4 more
wiley   +1 more source

Dendroclimatic Investigations of Pinus Sylvestris L. on Keretsky Archipelago Islands, the White Sea [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2011
The radial growth dynamics of Pinus sylvestris from different habitats of Keretsky archipelago, the White Sea, was analyzed. Two tree-ring chronologies for dry pine forest and the third one for swamp habitat were built.
Denis V. Tishin, Nelli A. Chizhikova
doaj  

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