Results 21 to 30 of about 3,315,361 (147)

Stem Radial Growth Is Negatively Related to Tree Defoliation and Damage in Conifers, Northern Italy

open access: yesFrontiers in Forests and Global Change, 2021
Although several manipulative experiments provided evidence for a negative effect of defoliation on tree growth, results from observational studies were less univocal. This may be due to the ability of observed defoliation to reflect the health status of
Marco Ferretti   +2 more
doaj   +1 more source

Radiocarbon and wood anatomy as complementary tools for generating tree-ring records in Bolivia

open access: yesFrontiers in Plant Science, 2023
The science of tropical dendrochronology is now emerging in regions where tree-ring dating had previously not been considered possible. Here, we combine wood anatomical microsectioning techniques and radiocarbon analysis to produce the first tree-ring ...
Arturo Pacheco-Solana   +13 more
doaj   +1 more source

RECONSTRUCTION AND PREDICTION OF WATER BALANCE COMPONENTS FROM DENDROCHRONOLOGICAL DATA FOR THE NARYN RIVER BASIN (KYRGYZSTAN)

open access: yesЛëд и снег, 2015
Suggested new method for reconstruction of runoff includes: 1. Search informative points based weather observations for dependence runoff = f(climate index).
V. G. Konovalov, O. E. Maksimova
doaj   +1 more source

The Rowan Tree Church 1995-1996 Annual Report [PDF]

open access: yes, 1995
This digital asset was created from the original digital scans by Rev. Paul V. Beyerl and provided to the Valdosta State University, Archives & Special Collections to be part of their Rowan Tree Church Periodicals Collection of the New Age Movements ...
Rowan Tree Church
core   +2 more sources

A Laser Photoacoustic Analysis of Residual CO2 and H2O in Larch Stems

open access: yesBiosensors, 2014
Every so often, the results obtained from investigations into the effects of varying environmental conditions on the tree growth rate at the same sites and on the change in the carbon balance in plants, using traditional methods, are found to differ ...
Boris Ageev   +3 more
doaj   +1 more source

Radial growth of woody species in the conditions of high anthropogenic load in the city of Krasnoyarsk [PDF]

open access: yesСибирский лесной журнал, 2018
The dynamics of radial growth of tree stem developing in changing conditions of the city of Krasnoyarsk was studied. For Krasnoyarsk, The problem of creating an environment favorable for people living in Krasnoyarsk is an urgent issue and its integral ...
Yu. V. Klad’ko, V. E. benkova
doaj   +1 more source

Growing Toward the Future: The Rowan Tree Church: Our 16th Annual Report, Hallows 1997-Hallows 1998. [PDF]

open access: yes, 1997
This digital asset was created from the original digital scans by Rev. Paul V. Beyerl and provided to the Valdosta State University, Archives & Special Collections to be part of their Rowan Tree Church Periodicals Collection of the New Age Movements ...
Rowan Tree Church
core   +2 more sources

Cyclic Variation of Residual (CO2 + H2O) and Total Pressure in Conifer Stem and Woody Root Tree Rings [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2018
Tree-ring chronologies of stem discs and core samples have been widely used to reconstruct the climatic conditions of tree growth. However, insufficient attention has been given to the fact that root and stem wood accumulate biogenic gases, whose ...
Boris G. Ageev   +2 more
doaj  

Spruce tree-ring reductions in relation to air pollution and human diseases a case study from Southern Poland

open access: yesEnvironmental & Socio-economic Studies, 2018
The study was conducted in two small municipalities in Małopolskie voivodeship in Southern Poland. Both municipalities are located in mountain basins in the Western Beskids mountain range.Cores were taken from trees growing near the centre of Rabka-Zdrój
Rutkiewicz Paweł, Malik Ireneusz
doaj   +1 more source

Intra-annual raw basal area increments (early-wood and late-wood) of Pinus nigra subsp. laricio Poiret trees from southern Italy at the pines׳ mesic to xeric distribution range

open access: yesData in Brief, 2018
This article contains tree rings data related to the research article entitled “An intra-stand approach to identify intra-annual growth responses to climate in Pinus nigra subsp. laricio Poiret trees from southern Italy” (Mazza et al., 2018).
Gianluigi Mazza   +4 more
doaj   +1 more source

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