Results 21 to 30 of about 30,539 (262)

Short communication: Many missing rings in old Canary pines can be related with age, fires and traditional uses

open access: yesForest Systems, 2017
Aim and area of study: In the present paper we estimated the age of four monumental Pinus canariensis of Gran Canaria (Canary Islands, Spain) by means of tree-ring analysis.
Mar Génova   +2 more
doaj   +1 more source

Survival, growth and carbon content in a forest plantation established after a clear-cutting in Durango, Mexico [PDF]

open access: yesPeerJ, 2020
Background Forest plantations play an important role in carbon sequestration, helping to mitigate climate change. In this study, survival, biomass, growth rings and annual carbon content storage were evaluated in a mixed Pinus durangensis and P.
Jesús Alejandro Soto-Cervantes   +5 more
doaj   +2 more sources

Optimal capacitated ring trees [PDF]

open access: yesEURO Journal on Computational Optimization, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hill A., Voss S.
openaire   +4 more sources

The significance of compression wood in restoration of the leader in Pinus sihestris L. damaged by moose (Alces alces). II. Structure of growth rings in regenerating stems in relation to juvenile wood formation

open access: yesActa Societatis Botanicorum Poloniae, 2015
The corewood of pine ds very prone to compression wood formation, this changing the whole pattern of the tree ring structure and the siz.es of early and late wood. Compression wood always increases the formation of late wood at the expense of early wood.
B. A. Molski
doaj   +1 more source

Snowpack signals in North American tree rings

open access: yesEnvironmental Research Letters, 2021
Climate change has contributed to recent declines in mountain snowpack and earlier runoff, which in turn have intensified hydrological droughts in western North America.
Bethany L Coulthard   +5 more
doaj   +1 more source

The Influence of Rainfall and Temperature on Radial Growth of Urban Trees Under the Impact of Steel Industry Pollution

open access: yesBioResources, 2023
The aim of this study was to analyze the growth rings and evaluate the effect of the urban environment on the growth of Terminalia catappa L. under intense industrial activity.
Thayanne Caroline Castor Neto   +4 more
doaj   +2 more sources

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

Robust Tree-Ring Detection [PDF]

open access: yes, 2007
The study of tree-rings is a common task in dendrology. Usually the rings deliver information about the age of the tree, historic climate conditions and forest densities. Many different techniques exist to perform the tree-ring detection, but they commonly are semi-automatic.
Mauricio Cerda   +2 more
openaire   +3 more sources

Variation of major elements and heavy metals occurrence in hybrid aspen (Populus tremuloides Michx. × P. tremula L.) tree rings in marginal land

open access: yesiForest - Biogeosciences and Forestry, 2020
Fast growing tree species such as Populus spp. in short rotation woody crop (SRWC) systems could be an environmentally friendly and cost-effective approach to ensure sustainable biomass production and mitigate the negative impacts on the environment ...
Bardule A   +7 more
doaj   +1 more source

The Ringing of Trees [PDF]

open access: yesBulletin of Miscellaneous Information (Royal Gardens, Kew), 1914
n ...
openaire   +1 more source

Home - About - Disclaimer - Privacy