Results 31 to 40 of about 3,315,361 (147)

Structure and Function of Intra–Annual Density Fluctuations: Mind the Gaps

open access: yesFrontiers in Plant Science, 2016
Tree rings are natural archives of climate and environmental information with a yearly resolution. Indeed, wood anatomical, chemical and other properties of tree rings are a synthesis of several intrinsic, environmental factors, and interconnected ...
Giovanna eBattipaglia   +19 more
doaj   +1 more source

Climate forcing of tree growth in dry Afromontane forest fragments of Northern Ethiopia: evidence from multi-species responses

open access: yesForest Ecosystems, 2019
Background Climate-induced challenge remains a growing concern in the dry tropics, threatening carbon sink potential of tropical dry forests. Hence, understanding their responses to the changing climate is of high priority to facilitate sustainable ...
Zenebe Girmay Siyum   +3 more
doaj   +1 more source

The Response of the Annual Rotation Width of Tea Trees to Climate Change in the Brown Mountains of Yunnan Province

open access: yesAgronomy
Yunnan is located in the southwestern part of China, with rich tea tree germplasm resources and diversified geomorphological and climatic features, which help us to carry out research related to tea tree chronology and provide scientific and effective ...
Xiaolong Wu   +4 more
doaj   +1 more source

Tree ring study of Cordia alliodora (Ruiz & Pav.) in Colombia

open access: yesColombia Forestal, 2016
Cordia alliodora has a high ecological and economical value in the dry forest of Colombia. We documented the relationship between tree growth and climate variables (total annual precipitation, mean annual temperature) and the southern oscillation index ...
Ana Maria Briceño   +2 more
doaj   +1 more source

The Rowan Tree Church Annual Report for 1993-1994 [PDF]

open access: yes, 1994
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  

Planning for Our Future: The Rowan Tree Church Annual Report, Hallows 1996-Hallows 1997 [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  

Wavelet Analysis of X-ray Density Function of Tree Ring Structure

open access: yesDrvna Industrija, 2016
The annual ring density of cross-sections of Japanese cedar stems of different ages has been recorded by X-ray density analyser in order to determine the boundary line between juvenile and mature wood. A particular emphasis was put on the tracheid length
Levente Csoka
doaj   +1 more source

Dendroecology of Macrolobium acaciifolium (Fabaceae) in Central Amazonian floodplain forests [PDF]

open access: yesActa Amazonica, 2018
The forest dynamics in the Amazonian floodplains is strongly triggered by the flood pulse. Trees respond to unfavorable growth conditions during the flood period by cambial dormancy, which results in the formation of annual growth rings.
Eliane Silva BATISTA, Jochen SCHÖNGART
doaj   +1 more source

Tree-ring chronology data of non-native Pinus kesiya (Royle ex Gordon) in Zambia

open access: yesData in Brief, 2021
Although Pinus kesiya (Royle ex Gordon) is endemic to South Asia, where it grows naturally in pure stands, its growth trajectory in Zambia has not been evaluated. It is estimated that half of the P.
Phillimon Ng'andwe   +3 more
doaj   +1 more source

The Rowan Tree Church Annual Report for 1994-1995

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   +1 more source

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